CN101702829A

CN101702829A - Method, apparatus and system for simultaneously using multiple subscriber numbers by sharing hardware

Info

Publication number: CN101702829A
Application number: CN200910222078A
Authority: CN
Inventors: 杨鸿魁; 苏瑾
Original assignee: Via Technologies Inc
Current assignee: Via Technologies Inc
Priority date: 2008-11-26
Filing date: 2009-11-13
Publication date: 2010-05-05
Anticipated expiration: 2029-11-13
Also published as: TWI389590B; TW201021606A; CN101702829B

Abstract

Circuitry for determining and concurrently using a mobile device coupled to a base station, the circuitry may comprise: an identification signal detector receives a first identification signal corresponding to a first module and a second identification signal corresponding to a second module in the mobile device. The circuit also includes a receiver for receiving a plurality of signals from the base station; the plurality of signals are configured to establish communication between the mobile device and the base station. The circuitry may include a calculator for calculating a plurality of parameters in response to the first identification signal, the second identification signal, and the plurality of signals received from the base station. The circuitry may also include a processor to simultaneously connect the first and second modules to the base station in response to the plurality of time slots and the plurality of parameters being time multiplexed.

Description

By sharing the method that hardware uses a plurality of Subscriber Numbers simultaneously, device and system

Technical field

The present invention relates to the cellular network field, more specifically, relate to the system and method that is used for using simultaneously a plurality of subscriber cards at mobile device.

Background technology

In recent years, the use of mobile device, the utilization rate of cellular telephone is increased sharply specifically.In fact, some users hold a plurality of honeycomb numbers of the account and/or cell phone number.For example, some phone users can hold and be used for first number of the account or the number and second number of the account or the number that are used for the business telephony calling that private telephone is called out.Replacedly, the user can hold number of the account that is used for the first area and the independent number of the account that is used for another zone.In these cases, the user may have to carry a plurality of cellular telephones, and for example each telephone set uses a number of the account, disconnects card as SIM card in the time should using different numbers of the account; Perhaps make a plurality of cards can be used in the telephone set in the identical telephone set so that use a plurality of numbers of the account.But such telephone set can not make and use these cards simultaneously.Thereby, the improvement of expectation mobile communication and equipment.

Summary of the invention

The various embodiment of the system and method for a plurality of cards have been proposed to be used for using simultaneously at mobile device.More particularly, this mobile device can comprise first card and second card at least.

An aspect of of the present present invention is a kind of method that is used for the mobile device of communicating by letter with base station radio, and this method comprises: receive first user's first parameter set and second user's second parameter set; Receive a plurality of signals from this base station, wherein said a plurality of signals are used to indicate the messaging parameter between this mobile device and this base station; A plurality of messaging parameters according to this first parameter set of these a plurality of calculated signals and second parameter set; And according to next and this base station communication of these a plurality of messaging parameters that is used to represent first user and second user, wherein these a plurality of messaging parameters indications are used wireless communication resources according to time-multiplexed mode.

An aspect of of the present present invention is a kind of being used for and the base station radio communicating devices, comprises the parameter receiver, is used to receive first user's first parameter set and second user's second parameter set; Signal receiver is used for receiving a plurality of signals from this base station, and wherein said a plurality of signals are used to indicate the messaging parameter between this device and this base station; Calculator is used for a plurality of messaging parameters according to this first parameter set of these a plurality of calculated signals and second parameter set; And communication module, be used for according to these a plurality of messaging parameters and this base station communication that are used to represent first user and second user, wherein these a plurality of messaging parameter indications are with the use wireless communication resources of time-multiplexed mode.

Another aspect of the present invention is the system that is operated under the CDMA pattern, and this system comprises the base station and the mobile device of communicating by letter with this base station radio that is used to receive first parameter set and second parameter set.

This mobile device also comprises: the parameter receiver is used to receive first user's first parameter set and second user's second parameter set; Signal receiver is used for receiving a plurality of signals from this base station, and wherein said a plurality of signals are used to indicate the messaging parameter between this mobile device and this base station; Calculator is used for a plurality of messaging parameters according to this first parameter set of these a plurality of calculated signals and second parameter set; And communication module, be used for representing that according to being used to these a plurality of messaging parameters of first user and second user come and this base station communication that wherein these a plurality of messaging parameter indications are with the wireless communication resources of time-multiplexed mode.

First application-the mobile radio station

This method can be determined First International's mobile subscriber identifier (IMSI).The one IMSI can be corresponding to card of first in the mobile device or telephone number.For example, this method can be determined and the relevant telephone number of first card, correspondingly determine an IMSI based on this telephone number.

Similarly, this method can be determined the 2nd IMSI of card of second in the mobile device or telephone number.For example, the 2nd IMSI can by with second card, or the relevant telephone number of second number of the account of mobile device is released or is determined.

This method can determine whether first card and second card can use simultaneously in the single emitter/receiver of mobile device.In one embodiment, can determine whether and to use simultaneously by using an IMSI and the 2nd IMSI.For example, can determine one or more parameters for each card in first and second cards, for example messaging parameter based on an IMSI and the 2nd IMSI.The parameter that this method can be determined first card whether with the parameter compatibility of second card, perhaps be conflict in one embodiment.If the parameter compatibility, then first card and second card can be simultaneously available.Therefore, this method can be configured to mobile device use simultaneously two cards.

In one embodiment, can carry out this based on minimizing of power consumption determines.For example, this determine can be based on whether can use two cards during identical time slot so that this mobile device can not use secondary power to utilize the executive communication of two cards.More particularly, this mobile device can adopt time-multiplexed mode to use to have first and second cards of suitable parameter set.In one embodiment, this determine can minimizing based on conflict.For example, replace attempting using two cards during identical time slot, this method can determine whether two parameter sets cause first card and second card to be used in each other and use in the time slot of a threshold quantity, thereby guarantees not conflict, but consumes more power.Thereby, in this example, this method can comprise based on an IMSI determine first card first time slot, based on the 2nd IMSI determine second time slot of second card and determine first time slot and second time slot whether within the threshold time amount.

As a specific example, can for example determine paging time-slot and channel number for each card according to first and second IMSI.If the paging time-slot of the paging time-slot of first card and second card is identical or adjacent and if first channel number first card is different with the channel number of second card, then this method can be determined the parameter conflict, thereby first and second cards can not use by mobile device simultaneously.

Can provide for first card and second card indication or the message that whether but mobile device uses simultaneously, for example show that indication is on the display of mobile device.

If but first card and the second card mobile device use simultaneously, then this method can comprise and is configured to use simultaneously first card and second to block mobile device.For example, single emitter/receiver that can be by using mobile device by time-multiplexed use first card with second block, operate mobile device simultaneously.

This method can be applied to one or more other cards.For example, can determine one or more other IMSI for one or more other cards.With top similar, this method can be for example by determining that this other Ka Xiangyingdecanshuoji determines whether this other card can be had first and second mobile devices that block and use simultaneously, and for example this mobile device uses single or common emitter/receiver.If these parameters are compatible, but then this indication can also indicate these one or more other card mobile devices to use simultaneously.

Said method can realize by computer program, for example, is stored in the program command on the storage medium of mobile device for example or different computer system as required.Program command is executable to realize said method.Similarly, this method can be carried out or realization by mobile device.

Second application-the base station

In one embodiment, equipment can be from the mobile device received signal.For example, the base station is macro base station or femtocell for example, can be from this mobile device received signal.In one embodiment, this signal can be to be used to set up the initial communication of the communication between base station and the mobile device or the part of establishment stage, for example for first card of mobile device, can receive this signal after communication is set up certainly.

The signal that receives from mobile device can be indicated this mobile device to use simultaneously or be asked to use two different cards, can certainly predict other definite method but in certain embodiments.Thereby this method can determine that this mobile device can use first card and second card simultaneously.In addition, in one embodiment, this signal can comprise the information of first card about this mobile device, mobile device, second card of mobile device or the like.For example, this information can be indicated and first card and/or the relevant telephone number of second card.

Can determine a plurality of first messaging parameters for first card.In certain embodiments, can determine first messaging parameter based on the international mobile subscriber identity (IMSI) of first card.For example, can determine or release IMSI based on the telephone number relevant with first card.

Can determine a plurality of messaging parameters of second card based on first messaging parameter.But the messaging parameter of second card can be based on blocking relevant IMSI with second.Replace, can come to determine or select the messaging parameter of second card in such a way: assurance can be used first and second cards simultaneously, for example saves power as much as possible simultaneously and/or guarantees to use the least possible conflict between first and second cards.Thereby, in one embodiment, the parameter of second card determine can be not based on the relevant telephone number of second card, or any out of Memory that has been received about second card.In one embodiment, can select IMSI for second card, for example not based on the relevant telephone number of second card, this make second card messaging parameter can with the messaging parameter compatibility of first card.

In another embodiment, for example can partly use and the relevant real IMSI of second card, to determine the messaging parameter of second card.But, if some messaging parameters conflict with the parameter of first card, then can revise them, or new IMSI can be used for second card by this base station, for example replace that IMSI based on the telephone number of second card.The messaging parameter of determined first and second cards can be so that first card and second card can be used simultaneously by the single emitter/receiver of mobile device.

The parameter of first card of determining can comprise for example first paging time-slot and first paging channel.Correspondingly, the paging time-slot and the paging channel of the messaging parameter of second card can be assigned to first paging time-slot and first paging channel.

Can provide first messaging parameter to mobile device.As implied above, messaging parameter can be used to use first card and second cartoon letters simultaneously by mobile device.

Said method can be extended to one or more other cards, i.e. card except above-mentioned first and second cards.Thereby this method can also comprise the messaging parameter of determining one or more other cards.Can determine this parameter so that guarantee to use together simultaneously as required whole or at least a portion of these cards.Correspondingly, can provide these other messaging parameters to this mobile device.

Said method can be realized by program, for example is stored in the program command on the storage medium.Program command can be executable, to carry out said method.In addition, this method can be by for example base station, such as system's realization of macrocell base station, femtocell or the like.Thereby this base station can guarantee to expect to use simultaneously the telephone set more than a card to do in fact like this.

Description of drawings

, can obtain the present invention is better understood when describing preferred embodiment in detail in conjunction with the accompanying drawings when following, wherein:

Fig. 1 is the example communications system that comprises access point base station according to an embodiment;

Fig. 2 is the flow chart whether definite two cards can be used for the exemplary method of mobile device simultaneously that is used for according to an embodiment;

Fig. 3-the 11st is according to the exemplary view corresponding to the method for Fig. 2 of each embodiment;

Figure 12 is the flow chart according to the exemplary method of the messaging parameter of two cards that are used for definite mobile device of an embodiment; And

Figure 13 is the exemplary view corresponding to the method for Figure 12 according to an embodiment.

Although be easy to the present invention is made various modifications and replaceable form, show its specific embodiment in the accompanying drawings for example and will be described in greater detail here.But, be to be understood that, the drawings and detailed description here are not intended to limit the invention to disclosed concrete form, and on the contrary, the present invention falls into all modifications, the equivalence in the spirit and scope of the present invention that appended claims limits with covering and replaces.

Embodiment

Term

Be the used nomenclature of the application below:

In storage medium-various storage arrangements or the storage device any one.Term " storage medium " is intended to comprise: medium is installed, as CD drive (CD-ROM), diskette 1 04 or magnetic tape equipment; Computer system memory or random access memory, as dynamic random access memory (DRAM, Dynamic Random Access Memory), Double Data Rate Synchronous Dynamic Random Access Memory (DDRRAM, Double Data Rate Random Access Memory), static RAM (SRAM, Static Random Access Memory), growth data output random access memory (EDORAM, Extended Data Output Random Access Memory), the direct random access memory of bus random asccess memory such as (Rambus RAM, Rambus Direct Random Access Memory) or the like; Or the nonvolatile memory of magnetizing mediums such as hard disk drive or optical memory for example.This storage medium also can comprise the combination of memory or these memories of other type.In addition, this storage medium can be arranged in first computer of executive program, perhaps can be positioned at the second various computing machine that is connected to first computer by the network such as the internet.Under latter event, second computer can provide program command to be used for execution to first computer.Term " storage medium " can comprise two or more storage mediums, and they can be positioned at different positions, as is positioned at the various computing machine place that connects by network.

Programmable hardware element-comprise that various hardware units, this hardware unit comprise a plurality of programmable function blocks that connect by programmable interconnect.Example comprises field programmable gate array (FPGA, FieldProgrammable Gate Arrays), programmable logic device (PLD, Programmable LogicDevice), field-programmable target array (FPOA, Field Programmable Object Array) and complex programmable logic device (CPLD, Complex Programmable Logic Device).The programmable functions module can not wait to coarse granules such as ALU or processor cores from for example fine particle such as combinational logic circuit or look-up table.Also the programmable hardware unit can be called " reconfigurable logic ".

Program-term " program " is intended to have the complete coverage of its common meaning.Term " program " comprises 1) software program or 2 that can be stored in the memory and can carry out by processor) can be used for the hardware configuration program of configurating programmable hardware element.

Software program-term " software program " is intended to have the complete coverage of its common meaning, and comprises the combination of any one or they in program command, code, script and/or the data that can be stored in the storage medium and can be carried out by processor.Exemplary software program comprises: with text based programming language written program, as C, C++, Pascal, Fortran, Cobol, Java, assembler language etc.; Also comprise the graphic package of writing with graphical programming language; Assembly language program(me); Be compiled into the program of machine language; Script; But executive software with other type.Software program can comprise two or more software programs of collaborative work in some way.

Hardware configuration program-can be used in the program of programming or configurating programmable hardware element, as net table or bit file.

In computer system-various calculating or the treatment system any one, comprise personal computer system (PC, personal computer), large computer system, work station, the network equipment, internet device, personal digital assistant, television system, computing system or miscellaneous equipment, the perhaps combination between these equipment.In general, term " computer system " can be defined as widely to contain and have at least one execution from any apparatus of the processor of the instruction of storage medium or the combination of equipment.

Fig. 1-example communications system

Fig. 1 shows example communications system, is included in the macro base station 100 of service, a plurality of access point base station 170 that service is provided in regional area 175 and a plurality of mobile device 150 (being also referred to as " mobile radio station " or " accessing terminal ") are provided in grand regional 105.

Term " access point base station " is intended to comprise that those skilled in the art understand for femtocell, base station from home, individual access point (PAP, personal access point) and the individual second generation-third generation or the n typical definition for base station and other base station.Similarly, term " macro base station " is intended to comprise that those skilled in the art understand for the cellular tower of service and the typical definition of base station are provided in grand zone.Term " base station " is intended to comprise as required the base station of access point base station and macro base station and other type.

Mobile device (being also referred to as " accessing terminal ") 150 can comprise the equipment that can be used for as any kind of the cellular network of radio communication.Mobile device can comprise cellular telephone, comprises intelligent telephone set, has any equipment that can communicate with cellular network of the PDA(Personal Digital Assistant) of mobile communication ability, the laptop computer with mobile communication assembly or computer system or other.This mobile device can use various agreement, as CDMA 2000, and first generation RTT and EV-DO, UMB, UMTS, LTE, WiMAX or other agreement.Correspondingly, base station 100 and mobile device 150 for example can support agreement that mobile device is used any one or these agreement at least one subclass and need not revise these standards or the agreement of supporting existing mobile device.Use when mobile device 150 can be configured to support a plurality of card, will be described in detail below.

Fig. 2-determine compatibility of a plurality of cards in the mobile device

Fig. 2 shows the exemplary method that is used for determining the compatibility of use in a plurality of cards of mobile device.Method shown in Figure 2 can with the computer system shown in the above-mentioned figure or the device in any one be used in combination together with miscellaneous equipment.In each embodiment, the certain methods key element shown in the figure can be carried out simultaneously or be carried out or omit wherein some key element according to the different order outside indicating among the figure.Also can carry out additional certain methods key element as required.As shown in the figure, this method can as described belowly be carried out.

202, can determine the feature of first card of mobile device.For example, can for example determine the telephone number of mobile device by first card of mobile device.In certain embodiments, can determine the international mobile subscriber identity (IMSI) of first card of mobile device.In each embodiment, for example, can for example in China, can release by the correlation in the database of access to netwoks as required by the telephone number relevant or according to diverse ways with first card of mobile device according to being stored at USA I SI.In general, IMSI can be used for being identified for each messaging parameter of the communication carried out by mobile device, and is as described below.

204, to above-mentioned 202 in similar, can determine mobile device second the card feature.For example, can be by determining the telephone number relevant and releasing the IMSI that IMSI determines second card of mobile device by this telephone number with second card of mobile device.The IMSI that is released by second card then or determine can be used for definite and the relevant messaging parameter of second card, and is as described below, but also can predict other method that is used for determining messaging parameter.In addition in other embodiments, can determine the feature of second card based on the feature of first card.For example, some messaging parameters of being determined by first card can be applied to the messaging parameter of second card.

206, this method can determine whether first card and second card can be used simultaneously by the common hardware of mobile device.For example, can determine whether first and second cards can be used simultaneously by the single emitter/receiver or the base band logic of mobile device.

Used " can use simultaneously " is meant that mobile device uses first card first communication service to be provided and also to use one or more other cards to provide the second communication service to the user of mobile device to the user of mobile device when using with respect to the card of mobile device, wherein first communication service and second communication service concerning the user, look like be take place simultaneously the same.Should be noted that in fact mobile device hardware can carry out the use of the hardware of time division multiplexing mobile device.For example, identical hardware such as for example emitter/receiver of mobile device can be used for using first cartoon letters at first time slot, and are used for once more using second cartoon letters at second time slot, and this operation is considered to used " can be simultaneously available " here.Thereby, although since the time cut apart first and second cards may not be used in accurate identical instantaneous in, the user can be by for example using above-mentioned time-multiplexedly use when experiencing first and second cards.But this hardware can be used by two cards during identical time slot, as described here in other embodiments.Thereby for the user of two cards " can be simultaneously available ", two cards can be made by identical hardware and be used for carrying out simultaneously two independent communications.In addition, notice that " identical hardware " above-mentioned uses identical mobile device more specifically than simple.More particularly, identical hardware is meant the hardware of the communication that is used for mobile device, for example baseband circuit, emitter/receiver or the like.Thereby mobile device can not need two independent telecommunication circuits, and for example two independent mobile baseband circuits, emitter/receiver or the like use two cards simultaneously, can use public communication hardware but replace.

206, this method can comprise determines one or more messaging parameters relevant with first card and the definite and relevant one or more messaging parameters of second card.For example, IMSI can be used for determining such as channel number, for example the parameter of CDMA Channel Number, paging channel number, quick paging channel number, paging time-slot number, Paging Indicator position, each time slot etc.These parameters can determine when using first card or the number of the account relevant with first card mobile device how and when with base station communication such as for example macro base station.Similarly, for example, with parameter that the relevant IMSI of second card etc. determines based on second card can be used for determining when using second card or blocking relevant number of the account with second mobile device how and when with base station communication.But some in the parameter of determining for first card or an IMSI can be applied to the parameter determined for second card or the 2nd IMSI.Can 206 or later time point for example determine further feature or messaging parameter by the base station, such as the skew of system time, Pilot PN, long code state or the like.

Notice that messaging parameter can be the identical messaging parameter that is used in the communication session in the future.For example, the identical mode executive communication parameter that can use according to base station communication the time determines.In one embodiment, in fact the definite of messaging parameter can comprise the messaging parameter that connects and receive distribution with the base station.In one embodiment, this mobile device can be used for needn't with the situation of base station communication under determine messaging parameter, perhaps messaging parameter is determined in any combination of mobile device and base station.

In one embodiment, mobile device can be for example based on storage in the mobile device or the algorithm realized, utilize the hardware on the mobile device or on it saved software determine part or all of parameter.Should be noted that to distribute some messaging parameters with the same manner always, thereby can distribute identical messaging parameter always for each communication session.Thereby determining of these messaging parameters can be completely specified.But some parameters can differently be distributed or can for example be used other mobile device of base station based on external factor, thereby the definite of these parameters can not be absolute.For example can for example revise channel number in the future with during the communication session of base station via Overhead Message.

In case determined the messaging parameter of first card and second card, then this method can determine that whether these parameters are compatible or conflict each other.For example, some parameters may be incompatible each other, and the communication conflict each other always of two cards may cause using simultaneously the time, or have high or unacceptable collision probability.Determining that the messaging parameter collection is whether compatible can be based on the probability that has acceptable packet collisions simultaneously that minimizes of power consumption.For example, owing to change during can or initially setting up in the distribution of the communication between mobile device and the base station such as parameters such as channel numbers more as mentioned above, therefore can have the collision probability of non-zero, but this configuration can minimizing power dissipation.More particularly, by selecting to have identical channel and the parameter set that for example uses identical paging time-slot, the messaging parameter of selecting at minimum power is acceptable.

In one embodiment, can sacrifice power consumption and guarantee minimizing of collision rate.For example, when paging time-slot is the threshold quantity of separating the time at least, can determine that messaging parameter is compatible.More particularly, in one embodiment, can determine first time slot based on the IMSI of first card and can determine second time slot based on the IMSI of second card.Whether this method can be determined first time slot and second time slot whether in the threshold time amount, compatible to determine two messaging parameter collection, and whether two cards are compatible.Thereby what power consumption can be than in the foregoing description is much higher, but can guarantee low collision probability or zero collision rate.Thereby, can minimize based on collision rate as required or messaging parameter that minimise power consumption is selected is acceptable, but allow acceptable number of collisions, need to guarantee function.

As further example, this method can determine whether the paging time-slot of being determined by first card is identical or adjacent with the paging time-slot of being determined by second card.This method can also determine whether the channel number of first card is different with the channel number of second card.If these two conditions all satisfy, in the time of then may existing unacceptable these two cards to use simultaneously with the probability of conflict, more particularly based on the release parameter potentially conflicting of these two cards.Similarly, have different paging channel number if messaging parameter has identical or adjacent paging time-slot or different quick paging channel number, then can clash between the operating period at the same time.Notice that these two situations only are exemplary, and this method can be utilized the concrete condition of any amount or determine to determine whether these two parameter sets cause conflicting between the operating period at the same time.

208, can provide indication first card and second whether to block the indication that to use simultaneously by mobile device.For example, can on the display of mobile device, provide this indication.In one embodiment, can provide this indication by computer system, this computer system for example comprises that card reader determines in the single mobile device compatibility of the card that uses simultaneously.Can predict the possibility of other indication.Thereby said method can be used under each situation to determine whether two different cards or telephone number be simultaneously available.For example, can be when buying or selecting the secondary telephone number or second card, when buying mobile device, during the configuration mobile device etc. carry out this method.

210, can operate this mobile device.According to each embodiment, mobile device can be operated in the single deck tape-recorder pattern, for example only uses wherein first card or second card, and it is the situation of typical single deck tape-recorder mobile device), perhaps be operated in the while or double mode, wherein can use two cards simultaneously.Thereby, under this pattern, mobile device can be for example use and making of second card by time-multiplexed first card of shared hardware that uses mobile device such as single emitter/receiver for example be used for using simultaneously first card and second to block the two.

Note,, also can extend to more than two cards although describe said method with reference to two cards.For example, can use identical method determines whether to use three or more card simultaneously.Thereby this method may further include determines whether first and second cards provide this definite indication then as required with one or more other card compatibilities.

In addition, said method can be applied to any in the various communication protocols.For example, this method can be used to support the mobile device of CDMA or EVDO.In certain embodiments, mobile device can be supported to be used for first agreement of first card as required and be used for second second agreement of blocking.Thereby said method can be applied to any in the variety of protocol as required, no matter be same nature or the above-mentioned agreement of use of different nature.

The further embodiment of Fig. 3-11-

Fig. 3-11 and following description provide each embodiment of the method that Fig. 2 describes.Notice that these embodiment only are exemplary, and can predict the variation of configuration and process.

As mentioned above, when comprising two/a plurality of IMSI number in identical baseband equipment, a telephone number (IMSI) of first card can be defined as major number, and second telephone number (IMSI number) of second card can be defined as minor number.When comprising more than two IMSI numbers in identical baseband equipment, a telephone number (IMSI) can be defined as major number, and second telephone number (IMSI number) can be defined as minor number, and the 3rd number and the 4th number or the like.Major number can be fixed to for example default or normal value always, and does not need to change.This method can estimate that the resource allocation between main IMSI and secondary IMSI or a plurality of IMSI is poor.In one embodiment, this difference and predetermined threshold can be compared with determine second number or a plurality of telephone number whether with the major number compatibility.If this result in threshold range, then can accept secondary IMSI or a plurality of IMSI; Otherwise, can refuse paired or secondary telephone number.

The pre-detection of the compatibility of a plurality of UIM cards

Second or the pre-detection of the compatibility of a plurality of number and main telephone number can be implemented as the part of user interface (UI, user interface), PC, network etc.Therefore, the Overall Steps of system's acquisition process is carried out in replacement to the number of selecting, the sub-fraction that mobile radio station can use UI interface or other element to wake chip or mobile radio station up is used for calculating, and for example telephone number is converted to UIM number and hash function and can be used for calculating all the other parameters.This result can cause two results: 1) telephone number of Xuan Zeing may be accepted and can proceed to a plurality of UIM cards and obtain the stage, or 2) telephone number selected may be rejected.

The initial acquisition process of a plurality of UIM cards

In order to obtain cdma system, mobile radio station can experience following state: CMDA system selection mode, pilot channel obtain state, synchronizing channel is obtained state, system and regularly changed state, and become the mobile radio station idle condition at last.Mobile radio station can use from the Sync Channel Message that receives, the pliot_PN that for example from the base station, obtains, LC_STATE and SYS_TIME value, with it long code regularly and those of system's timing and cdma system synchronous.

For the operation of double-H groove weld IM card, main UIM user can at first obtain cdma network and obtain cdma system time, Pilot PN skew and long code state.Can directly apply to secondary UIM and initially obtain by obtaining information that main UIM obtains, and need not experience actual initial obtaining step.This is based on following supposition: two UIM are positioned in accurately identical position, and they should be stationed (camp) to the strongest identical base station in initial acquisition phase.

By the input idle condition, and then a plurality of UIM cards can carry out enrollment process with their position of informing base station, state, identity, time slot circulation and other feature, so that base station paging mobile station efficiently.Can at first carry out registration for secondary UIM card then for main UIM card.

A plurality of UIM mobile radio station operations

Move operation can have three systems and obtain: only main UIM, only secondary UIM and bimodulus.As shown in Figure 3, powering up the back:

If system obtains preferably (System Acquisition Preference) main UIM is only arranged, then mobile radio station can be converted to only main IS-2000 1x operation.

If system obtains secondary UIM is only arranged preferably, then mobile radio station can be converted to only secondary IS-2000 1x operation.

If system obtains preferably double-H groove weld IM, then mobile radio station can be converted to two master/secondary IS-2000 1x operations and can operate according to method described here.

In each embodiment, the user can select in the middle of different patterns; For example under the compatible situation of two cards, only use main card, only use second card or use a plurality of cards.When two or more cards were incompatible, the user can select for example can only use which card exclusively.

Fig. 4 has provided double-H groove weld IM state diagram.As shown in the figure, " powering up " afterwards, if system obtains preferably double-H groove weld IM, then state can be converted to " secondary initialization " or " main initialization ".From " secondary initialization ", pair can take place obtain to be converted to state " Zhu ﹠amp; Secondary idle ".Similarly, from " main initialization ", after main obtaining, state can be " main Kong Xian ﹠amp; Secondary initialization ", it also can be converted to " Zhu ﹠amp after pair is obtained; Secondary idle ".From " Zhu ﹠amp; Secondary idle " to rise, state " the secondary access " and " the main access " they are available.From these states, " the secondary activation " and " the main activation " is available.Various conditional decisions cause the operation of state-transition in double-H groove weld IM operating period.

Conflict resolution mechanism

Be used for using the conflict resolution of UIM card can be divided into two groups simultaneously at identical device: minimizing power dissipation allows the conflict of certain ratio simultaneously, and the sacrifice power consumption guarantees collision rate simultaneously.

Minimizing power dissipation allows the conflict-supposition mobile subscriber of certain ratio can have many selections select to have identical paging time-slot correct UIM card of (paging slot) simultaneously, for example adopts hash function to be used for calculating parameter as having the identical CDMA Channel and the major number of paging time-slot.In this case, in the circulation of each time slot, mobile radio station may need only to wake up once receiving two or more UIM card informations, and upgrades second card information without additional power consumption.But during the supervision stage, the base station can change CDMA Channel Number by Overhead Message.Therefore, can not guarantee identical CDMA number always.When CDMA Channel Number becomes except released by Hash calculation original number different numbers, may clash.

Sacrifice power consumption and guarantee collision rate-simultaneously because mobile radio station does not possess the ability of the resource that changes any distribution with given IMSI, therefore a kind of simple method is those IMSI of refusal and the incompatible card of main IMSI number, or refuse may with the incompatible card of main IMSI number and other UIM card of selection and major number compatibility.The method is compared with first method may cause more power consumption, and the long time is to upgrade the information of two or more UIM cards because the base band of mobile radio station or mobile radio station may need to stay on.But, the delta time because these two or more cards and main paging time-slot are separated by, so this comes decoding paging/expense individually for the enough relatively decode times of each mobile radio station.Thereby resource prosperous problem altogether may no longer be a problem.In theory, there is not the resource overlap problem in 94% time in given two cards with the paging time-slot 240ms that separates in the time slot loop index 2, wherein time slot circulation 2.56s is that the actual main time slot circulation 240ms that uses is three paging time-slots, i.e. 3*80ms in the cdma system.In other words, under worst case, rejection probability is approximately 6%, and this is an acceptable.Simulation result show scanning have between the accidental channel 1-10 and the simulated conditions of 10000 telephone numbers of assistant-searching catchword 1-3 under, collision probability is 0.6%, and conflict has taken place 55 times.Decision mechanism as shown in Figure 5.

As shown in the figure,, can receive secondary IMSI number, 10 numerals 502.

504, can determine CDMA Channel Number, paging channel number, quick paging channel (QPCH) number, paging time-slot number and Paging Indicator position.

506, the paging time-slot number that comes from secondary IMSI can number be compared with the main paging time-slot that comes from main IMSI.

If difference is less than or equal to threshold value, then 508, secondary CDMA Channel Number can be compared with main CDMA Channel Number.If difference is greater than this threshold value, then 520, secondary IMSI/ number can be accepted by this equipment.

From 510, if do not exist poorly in 512, then this number is not accepted by this equipment, and may select another number in 518.

But if exist poor, then paging channel number and quick paging channel number can number be compared with main paging channel number and Quick Paging.If there is no poor, then in 518, can not accept this number.

If it is poor to exist in 512 or 516, then this number can be accepted in 520.

The conflict area

As mentioned above, for demodulation indication mobile radio station removes at least 1 Frame of sleeping possibly, mobile radio station may need to experience three phases: synchronous phase, supervision stage and dismounting (teardown) stage again.During three phases operation added some buffer time, mobile radio station can not be mixed into any CDMA Channel/paging channel number except its current CDMA Channel/paging channel number, otherwise may have conflict.The conflict area can comprise Δ time slot and the main paging time-slot Δ time slot afterwards before the main paging time-slot, as shown in Figure 6.

In addition as mentioned above, hash function can be used for calculating the required parameter corresponding to the IMSI number.In the conflict area, two IMSI that only have identical CDMA Channel/paging channel number are can be received.But, outside the conflict area, number without limits for CDMA Channel Number/paging channel.Mobile radio station switches for the antenna of different frequency and maybe can handle different Wash sign indicating numbers owing to can have relative time enough, this time is depended on two distances between the IMSI card, therefore distance is far away more good more, can distribute whole resources according to what hash function was determined.Distance between main paging time-slot and the secondary paging time-slot is the principal element of conflict confidence level.The distance that is defined into the conflict area is to meet different requirements.Fig. 6 shows exemplary conflict area and acceptable time slot in time.Compatibility can be determined or be defined as the preferred rank of difference.An example of such classification is as follows.

1) most preferred telephone number: the paging time-slot of selected telephone number be arranged in from/satisfy the time slot of following condition to the distance of conflict area: two/a plurality of conflict areas, have maximum time space.For example, Δ=＜(1.28*2^i/2-1, i are the time slot loop index, are provided by the base station for 1.28*2^i/2-1,1.28*2^i/2.

2) preferred telephone number: the paging time-slot of selected telephone number be arranged in from/satisfy the time slot of following condition to the distance of conflict area: the time space that two/a plurality of conflict areas, has second maximum.

3) acceptable telephone number: the paging time-slot of selected telephone number be arranged in from/satisfy the time slot of following condition to the distance of conflict area: it is outside the conflict area, but the time space with two minimums between the conflict area.

4) unacceptable telephone number: selected telephone number is arranged in the conflict area.

Threshold value is determined

As discussing in the last joint, according to the design focus of collision rate to power consumption, threshold value also can be divided into two groups.

The thought of minimizing power dissipation-minimizing power dissipation is for two UIM cards, to have identical PGSLOT number.In order to realize this purpose, mobile radio station can scan all possible minor number and find the number with CDMA Channel/paging channel identical with major number.Can set up threshold value to measure the number distance of candidate UIM card PGSLOT and main PGSLOT, and select identical time slot or adjacent time-slots to have that number of minimum delta.

The minimum collision rate-as mentioned above, in the CMDA system, resource can be pre-determined by given UIM card.Thereby when clashing, it will exist in communication in the future always, and not have recovery policy.Therefore, the minimum collision rate can be the main design object of mobile radio station.In order to realize this purpose, mobile radio station can scan all possible minor number and find the number with PGSLOT number identical or adjacent with major number.Set up threshold value to measure candidate UIM card PGSLOT distance with main PGSLOT number, and eliminate the number within the threshold value conflict area with different CDMA Channel or paging channel.

Double-H groove weld IM card time slot dividing (slotted) operation

Suppose mobile radio station obtain main system and subsystem the two.The process that monitors main Paging Channel Slot and sub-control channel can come be determined by double mode state (shown in Fig. 3 and 4): only main UIM pattern, only secondary UIM pattern and double-H groove weld IM pattern.In double-H groove weld IM pattern, mobile radio station can quarter on the main channel and be tuning with the sub-control channel in the monitoring preset time slot.Thereby in double-H groove weld IM pattern, mobile radio station can need to receive two UIM pagings.

Fig. 7 shows double-H groove weld IM data flow and interactional example.As shown in the figure, Fig. 7 shows the general data that has between master unit and the pair unit and the double-H groove weld IM pattern of control flows.At CP MON, MPA, DSPM, distributed resource distributes between IDP and the 1X agreement.

CP MON-is responsible for determining whether request unit should enter sound sleep.The two all should send lock in time and sound sleep request again and again down to CP MON main UIM and secondary UIM system.Because CP MON has the understanding of the wake-up time that two systems are needed, therefore can calculate the time difference between the wake-up time of current time and expectation.If this difference is greater than the Δ that pre-fixes, 5ms for example, then the idle test of CP MON can be agreed sound sleep request and closeall hardware and clock.Otherwise chip can keep waking.

MAP-is in each incident of waking up, and MAP can be the center cell that is used to handle the resource request that comes from main UIM or secondary UIM, and can determine to agree still refusal request according to its priority.In the operation of double-H groove weld IM pattern, if one of system is in activity or service condition, then it can refuse to come from another resource request always, because system can only support a UIM at every turn, and based on first services first.When system discharges resource, should always notify MAP so that MAP can keep up-to-date useful information.

DSPM-is responsible for transmitting the MAP requested resource from two UIM systems.

1X_PS-is responsible for handling all 1x related news and resource request.

IDP-monitors Search Results and synchronization request.

Double-H groove weld IM determines synchronously again

Because double-H groove weld IM allows to share public or identical hardware, therefore can share short code and long code generator between two UIM systems.Therefore, may must follow the tracks of the system time of two UIM independently.In addition, the calculating of the synchronization parameter again of each UIM system can be relevant with its system time.

Long code is jumped

In the 1X system, the time slot circulation is in 1.28s2 ⁱ(i=0,1,2 ..., 7) duration in, the maximum duration is 163s.The duration of long code generator is than sleep cycle, and promptly 2 ⁴²/ 1.2288MHz=41.425 days duration looks many.Because the contemporary code generator in the mobile radio station outage may cut off the power supply, therefore may before sleep, calculate new state.The effective means of calculating long code state is to use sleep long code generator state before to calculate sleep new state afterwards.

Synchronous event again

" synchronous again " incident among the HW can comprise the value that the most systems time state is set to programme. 80ms@9.8304MHzMain system time counter and short code generator and long code state may need some corresponding programming values of time of being set to and taking place synchronously again.

Before entering sleep, CP (control processor/protocol) can be in the predetermined initial condition of calculating PNI, PNQ and system counter lock in time again.In lock in time again, mix the sleep control logic can produce hardware again sync break to system time unit.Sync break can be so that load pulse arrives the system time unit that counter and PN generator can be set again.Also can trigger RESYNC_INT and interrupt CP.

The double-H groove weld IM time slot dividing pattern of uncontested mechanism

In certain embodiments, between two systems, can there be overlapping wake-up time.When from sleep, waking up or when asking, can guaranteeing the resource of two systems.But, the delta time between two are waken up very near the time, can expect to allow chip keep waking and wake up up to the next one.Thus, can save the time quantum that wakes ASIC up.In this design, CPMON can be responsible for agreeing the sound sleep request.When receiving the sound sleep request, CPMON can calculate the wake-up time of next programming, can be the delta time of main UIM or secondary UIM.If it is greater than threshold value, for example 5ms then can agree the sound sleep request; Otherwise this chip can keep waking up to next wake-up time.

Fig. 8 shows the example of the timeline of the complete time slot dividing of double-H groove weld IM.

Double-H groove weld IM time slot dividing pattern with competition

When mobile radio station is in double-H groove weld IM pattern and is movable in network, can generating unit divide time slot to cut apart pattern, check the time slot dividing paging that is used for bimodulus UIM card simultaneously.This can cause two competitions between the system.In double-H groove weld IM card design, the UIM card that is in operational phase/supervision can have than being in idle condition and waiting for the higher priority of UIM system of its activation.Therefore, when monitoring the UIM system, can disagree with the request of waking up of another UIM system.Replace, the next one that the SSM module can be calculated UIM is waken up lock in time and can will being programmed into lock in time again in system time unit and/or the bimodulus control unit again, then the UIM system is placed sleep state up to discharging resource.Fig. 9 shows the example of the timeline of double-H groove weld IM resource contention time slot dividing.

When sleep control logic (SSM) request sound sleep, it can send predetermined lock in time again and sound sleep request to CP MON, so that CP MON can use timing base to judge the request of whether agreeing can be used to mix the sound sleep request.DSP can be used as center cell with transmission information between CP and HW.Figure 10 shows the paging ladder diagram of the time slot dividing with two competitive events between the system.

The paging of CDMA time slot dividing powers up timeline

The paging operation of time slot dividing can need mobile radio station to be waken up at predetermined paging time-slot, to obtain network once more and to monitor control channel when the control channel circulation of selecting begins.Have suitable completion bit (done bit) when Overhead Message has been updated and has received, for example, during the general beep-page message of at least 1 frame (20ms) of demodulating data, mobile radio station can turn back to sleep.For monitors or Forward Common Control Channel when each of time slot circulation is initial, mobile radio station can need to power up than the time slot of needs is early, carrying out some essential arrangement processes, so that at the time slot of needs, full detail can both be ready for correct decoding.Figure 11 shows the CDMA that powers up under the requirement in the time slot dividing pattern and operates and timeline.The general wake-up time of the system of CDMA time slot dividing is approximately 80ms.

Figure 12-determine compatibility of a plurality of cards in the mobile device

Figure 12 shows the exemplary method that is used for determining the compatibility of use in a plurality of cards of mobile device.Method shown in Figure 12 can be used in combination with any one equipment etc. in computer system shown in the above-mentioned figure or the device.In each embodiment, the certain methods key element shown in the figure can carry out simultaneously, carry out or omit wherein some key element according to the different order outside indicating among the figure.Also can carry out additional certain methods key element as required.As shown in the figure, this method can as described belowly be carried out.

1202, can for example receive signal from mobile device by the base station.For example, mobile device can be attempted with base station communication or set up and communicate by letter.In each embodiment, mobile device can send the information about the various communication capacities of mobile device.For example, this signal can indicate mobile device can or request use simultaneously first card with the first relevant number of the account of card and second card or with the relevant number of the account of second card.Thereby 1204, this method can determine that this mobile device can use or ask to use simultaneously first card and second card simultaneously.But the signal in 1202 can provide further information, such as the information about first card and/or second card.For example, although as described in top Fig. 2, this signal can be indicated and relevant telephone number and/or the IMSI of first and second cards, in certain embodiments, can determine IMSI based on telephone number.

1206, can determine a plurality of first messaging parameters for first card.Similar with top description, can determine messaging parameter by the whole bag of tricks, for example based on blocking with first or the first relevant IMSI of number of the account that blocks.

1208, can determine a plurality of second communication parameters for second card.Can determine a plurality of second communication parameters based on first messaging parameter.More particularly, can determine a plurality of second communication parameters in case allow first card and second block can mobile device common hardware, for example, common hardware such as base band, emitter/receiver are used simultaneously.

In each embodiment, this can release messaging parameter and realize by the IMSI based on second card, if necessary, revise those parameters so that the messaging parameter compatibility of first and second cards.In one embodiment, messaging parameter can be not based on the out of Memory about second card of the IMSI of second card or reception, but can replace the messaging parameter of determining based on for first card.Thereby, can for example wish to use simultaneously or can use simultaneously the indication of first and second cards based on mobile device, come to determine significantly the second communication parameter, can use simultaneously by mobile device to guarantee first and second cards.For example, can distribute a plurality of second parameters so that the paging time-slot of second card is identical with the paging time-slot and the paging channel of first card with paging channel.As another example, the IMSI of first card can be distributed IMSI as second card.More particularly, this system can be mapped to the mobile directory number, MDN (MDN) of second card IMSI of first card.

1210, can provide a plurality of first and second messaging parameters to mobile device.A plurality of first messaging parameters can mobile device make and are used for using first cartoon letters, and a plurality of second communication parameters can mobile device make and are used for using second cartoon letters.Because determining in top 1204 and 1206, mobile device can be configured to use first and second messaging parameters to use first and second card or the relevant with it numbers of the account simultaneously.

Similar with top embodiment, this method can be applied in the mobile device more than two card.For example, this method can comprise and determines that mobile device can use first card, second card and one or more other card simultaneously, determine that related communication parameter for these one or more other cards is so that this a plurality of cards can be used simultaneously and provide these parameters to mobile device.Thereby this method is applied to determine that the messaging parameter collection of arbitrary number is so that the card of arbitrary number can use by mobile device simultaneously.But, can change any subclass of such method with the card that allows to be used simultaneously, for example, as required, first and second cards can be used simultaneously, and third and fourth card can be used simultaneously.

Further embodiment

The further embodiment that the method that Figure 12 describes is provided is below described.Notice that these embodiment only are exemplary, and can predict the variation of configuration and process.

Realize that in the base station process relevant with two/many UIM card of mobile radio station can be than realize having more advantage in mobile radio station.But such change may need the variation of the standard that is used to communicate by letter, and this may be undesirable.

Minor number can be distributed to this identical user according to user's major number in conflict resolution mechanism-base station.Because the base station has the understanding that frequency/Wash is distributed, therefore by avoiding the IMSI that may conflict to prevent possible conflict with major number.In addition, the particular number of the paging time-slot identical with major number can be selected to have in the base station.

The advantage of comparing with mobile radio station embodiment-saving power-base station can be selected minor number in such a manner: major number and minor number just have the paging time-slot number identical with public CDMA Channel Number and paging channel number.Like this, mobile radio station can have the power consumption of unique user and support two UIM simultaneously.

Scheduling-mobile radio station can only need be waken up once with paging or the control channel message of two IMSI of decoding addressing.Do not need to handle two switchings between the IMSI.

A plurality of UIM cards of additional embodiments-in mixing 1xRTT and 1xEV-DO system

With paging time-slot wherein number and time slot circulation be predetermined fixed and mobile radio station not change its 1x pattern operation of option different, in the DO system, preferred control channel circulation is negotiable, because the 1x time slot circulation of AN in not knowing to use.Thereby AN may have to accept the preferred control channel circulation (PCCC) of mobile radio station suggestion.Figure 13 shows Rev 0, mixes control channel and preferably circulates definite.

A plurality of UIM cards with main EVDO card

Be approximately 80ms～100ms the average time that fixedly having the EVDO PCCC-decoding good frame of main UIM card needs.Under the QPCH pattern, Paging Indicator can be in the 100ms before the paging channel frame.Therefore, for fear of conflict, normal paging and QPCH can be combined with some delta times between given 1X and the EVDO wake-up time, for example it can be set to 300ms.During the 300ms time zone, waking up of any DO scheduling can be considered to overlapping with 1X, and can be rescheduled to the new time that can conflict with 1X not.

For with identical scale ratio than two system's wake-up times, we express two systems with the 1.667ms time slot duration.The wake-up time of 1X can be expressed as follows:

MS _slot＝48×mod(PGSLOT，16×2 ⁱ)+48×k×16×2 ⁱ

Wherein k is the number that begins the circulation of 16 * 2i time slot from system time.

Under the QPCH pattern, can think that this conflict has the first designator position, because can be quite complicated when considering the possibility of on second Paging Indicator, waking up.In addition, between two designators, have insufficient time to decoding control channel packing (capsule).

MS _slot＝48×mod(PGSLOT，16×2 ⁱ)+48×k×16×2 ⁱ////////

The wake-up time of DO can be expressed as follows:

AT _slot＝256×mod(R，12)+256×j×12+offset

Select not overlapping secondary UIM card with main UIM

Be used to select the identical method of secondary UIM can be applied to EVDO/ master/secondary UIM selection.Difference is that the UIM that selects has to satisfy the two enough processing spaces with 1x master UIM and EVDO system.

A plurality of EVDO cards with main UIM card

After the main EVDO PCCC that has determined with the 1x master UIM card compatibility of selecting, use aforesaid method, mobile radio station can calculate not should with main EVDO or the overlapping most preferred secondary EVDO PCCC number of main 1x UIM.Can distribute to the user by consulting this secondary PCCC that preferably will select at session establishment phase and AN.

Although the embodiment above having described in detail, in case above-mentionedly openly understood fully, then many variations and modification will become apparent for a person skilled in the art.Below claims be intended to be interpreted as and contain all such variation and modifications.

Claims

CLAIMS 1. A method for a mobile device in wireless communication with a base station, the method comprising:

receiving a first set of parameters for a first user and a second set of parameters for a second user;

receiving a plurality of signals from the base station, wherein the plurality of signals are indicative of communication parameters between the mobile device and the base station;

calculating a plurality of communication parameters of the first set of parameters and the second set of parameters based on the plurality of signals; and

The base station is communicated according to the plurality of communication parameters representing the first user and the second user, wherein the plurality of communication parameters indicate use of wireless communication resources according to a time-multiplexed manner.

2. The method according to claim 1, wherein the first parameter set is converted by the first user number of the first user, the second parameter set is converted by the second user number of the second user, and the plurality of wireless The signal indicates a common communication parameter among the first user and the second user selected from:

The system time of the base station;

pilot PN offset; and

Long code status.

3. The method according to claim 1, wherein the multiple communication parameters are calculated according to the diversity mode of the wireless communication resources used in the time multiplexing mode, and the multiple communication parameters are greater than the threshold for reducing the collision rate of the wireless communication resources, The episode relates to any of the following:

paging channel numbers corresponding to the first user and the second user; and

CDMA signaling channel numbers corresponding to the first user and the second user.

4. The method of claim 1, wherein the plurality of communication parameters are calculated with diversity of wireless communication resources used in a time-multiplexed manner, the plurality of communication parameters being less than a threshold for reducing power consumption of the mobile device.

5. The method as claimed in claim 1, wherein the wake-up period of the mobile device is calculated according to the plurality of communication parameters, the wake-up period is related to the diversity of wireless communication resources used in a time-multiplexed manner, the method further comprising: when When the length of the wake-up period is less than a threshold, the mobile device is kept awake during the wake-up period.

6. The method of claim 1, further comprising: when the mobile device is awake and communicating with the base station through the first parameter set, the second parameter set is idle, and when the mobile device finishes communicating with the base station through the first parameter set The mobile device receives a resynchronization interrupt in response to the second parameter set while communicating with the base station.

7. An apparatus for wirelessly communicating with a base station, comprising:

a parameter receiver configured to receive a first set of parameters for a first user and a second set of parameters for a second user;

a signal receiver for receiving a plurality of signals from the base station, wherein the plurality of signals are used to indicate communication parameters between the device and the base station;

a calculator for calculating a plurality of communication parameters of the first parameter set and the second parameter set according to the plurality of signals; and

A communication module, configured to communicate with the base station according to the plurality of communication parameters representing the first user and the second user, wherein the plurality of communication parameters indicate the use of wireless communication resources in a time-multiplexed manner.

8. The apparatus of claim 7, wherein the first parameter set is converted by the first user number of the first user, wherein the second parameter set is converted by the second user number of the second user, the plurality of The wireless signal indicates common communication parameters of the first user and the second user selected from:

The system time of the base station;

pilot PN offset; and

Long code status.

9. The device according to claim 7, wherein the multiple communication parameters are calculated according to the diversity mode of the wireless communication resources used in the time multiplexing mode, and the multiple communication parameters are greater than the threshold for reducing the collision rate of the wireless communication resources, The episode relates to any of the following:

paging channel numbers corresponding to the first user and the second user; and

10. The apparatus of claim 7, wherein the plurality of communication parameters are calculated with diversity of wireless communication resources used in a time-multiplexed manner, the plurality of communication parameters being less than a threshold for reducing power consumption of the mobile device.

11. The device according to claim 7, wherein the wake-up period of the device is calculated according to the plurality of communication parameters, the wake-up period is related to the diversity of wireless communication resources used in a time-multiplexed manner, and the device further comprises: when the The mobile device is kept awake during the wake-up period when the length of the wake-up period is less than a threshold.

12. The device of claim 7, further comprising: when the device is awake and communicating with the base station via the first parameter set, the second parameter set is idle, and when the device finishes communicating with the first parameter set While communicating with the base station, the device receives a resynchronization interrupt in response to the second set of parameters.

13. A system for operating in CDMA mode, the system comprising:

a base station, configured to receive a first parameter set and a second parameter set;

A mobile device for wireless communication with a base station, also including:

a signal receiver for receiving a plurality of signals from the base station, wherein the plurality of signals are used to indicate communication parameters between the mobile device and the base station;

A communication module, configured to communicate with the base station according to the plurality of communication parameters representing the first user and the second user, wherein the plurality of communication parameters indicate wireless communication resources in a time-multiplexed manner.