CN105873084A - Dynamic cell integrating and reselecting system - Google Patents
Dynamic cell integrating and reselecting system Download PDFInfo
- Publication number
- CN105873084A CN105873084A CN201610409924.6A CN201610409924A CN105873084A CN 105873084 A CN105873084 A CN 105873084A CN 201610409924 A CN201610409924 A CN 201610409924A CN 105873084 A CN105873084 A CN 105873084A
- Authority
- CN
- China
- Prior art keywords
- speed motion
- mobile device
- community
- target cell
- motion state
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/165—Performing reselection for specific purposes for reducing network power consumption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a dynamic cell integrating and reselecting system, comprising an acquisition module, a calculation module and an integration module, wherein the acquisition module is configured to acquire the number of all mobile equipment in a current target cell and the number of mobile equipment in a high-speed motion; the calculation module is configured to calculate a first ratio of the mobile equipment in the high-speed motion state in the current target cell; and the integration module is configured to integrate the target cell and a neighboring cell in case the ratio of mobile equipment except for those in the high-speed motion state in the target cell is bigger than a second threshold value and to transmit data to the mobile equipment in the high-speed motion through a reselected and integrated cell. According to the dynamic cell integrating and reselecting system disclosed by the invention, capacity of cells along a highway is increased effectively, and meanwhile communication quality of UE (User Equipment) in the in the high-speed motion state is ensured.
Description
Technical field
The application relates to communication technical field, particularly relates to a kind of Dynamic Integration re-selecting cell system.
Background technology
In 3GPP Long Term Evolution, LTE cell combining is that high ferro covers conventional technology, is single physical community to be integrated into a logic district and realizes the unbroken communication technology of whole process of high ferro.LTE community integration technology expands the coverage of community, decreases switching times when high ferro user uses LTE network and handover delay, and then reduces user and disconnect the phenomenon of the information transmission temporarily interruption produced when network switch with network.
How to start to integrate, integrate under what circumstances, how making the Consumer's Experience after integrating strengthen is the emphasis of current research.
Summary of the invention
In order to solve the problems referred to above, the present invention proposes a kind of Dynamic Integration re-selecting cell system, including:
Acquisition module, it is for obtaining the number of all mobile devices in current goal community and being in the number of mobile device of high-speed motion state, described Target cell can be adjacent community and be integrated into a logic district, and described Target cell and described neighbor cell are the community along the distribution of high-speed motion circuit, described in be in the mobile device of high-speed motion state be the mobile device being in connection mode and movement velocity more than first threshold；
Computing module, it is for calculating the first ratio of the mobile device being in high-speed motion state in current goal community；
Integrate module, it is for being more than Second Threshold except the ratio of the mobile device of high-speed motion state in the case of in described Target cell, described Target cell and described neighbor cell are carried out community integration, and the community after integrating by gravity treatment is to the mobile device transmission data being in high-speed motion state.
Wherein, described system also includes:
First splits module, in the case of it is used at described first ratio less than or equal to Second Threshold, and described Target cell is in community integrated state with described neighbor cell, described Target cell and described neighbor cell is carried out community fractionation.
Wherein, described integration module also includes:
First judging unit, its for the first ratio in described Target cell more than in the case of Second Threshold, it is judged that described in be in the direction of motion of mobile device of high-speed motion state；
First integrates module, and it is for according to described moving direction, integrating described Target cell with the neighbor cell that will enter.
Wherein, described first judging unit includes:
First obtains subelement, and its mobile device being in high-speed motion state described in obtain carries out the historical record of community switching；
First judgment sub-unit, it is for the historical record that switches according to described community, it is judged that described in be in the moving direction of mobile device of high-speed motion state.
Wherein, described first judging unit also includes:
Second obtains subelement, and it is for obtaining unique mark that the described Target cell last time carries out the neighbor cell of community integration, described is uniquely designated the described Digital ID being marked the most successively along the community of high-speed motion circuit distribution；
Second judgment sub-unit, it is for the unique mark according to described Target cell and unique mark of the described neighbor cell of acquisition, it is judged that be in the direction of motion of the mobile device of high-speed motion state described in prediction.
Wherein, the first carrier frequency and the second carrier frequency are all supported in described Target cell and neighbor cell；
Described integration module also includes:
Detector unit, it is for detecting whether there is the mobile device being in low-speed motion state in described Target cell, described in be in the mobile device of low-speed motion state be to be in connection mode and the mobile device of movement velocity community first threshold；
Switch unit, it is used for if it is present the described mobile device being in low-speed motion state is switched on described first carrier frequency carry out data transmit-receive, and is switched to the described mobile device being in high-speed motion state on described second carrier frequency carry out data transmit-receive.
Wherein, described system also includes: handover module, for when there is the mobile device being in low-speed motion state in it, then the mobile device that at least one is in low-speed motion state is switched on described second carrier frequency carry out data transmit-receive on the first carrier frequency judged in described Target cell.
Wherein, described Target cell and described neighbor cell are integrated into a logic district, including:
All it is revised as described Target cell and described neighbor cell respective Physical Cell Identifier PCI presetting PCI；
Integrate principle according to default community and described Target cell and described neighbor cell are carried out parameter setting.
Wherein, described integrated by gravity treatment after community to be in high-speed motion state mobile device send data include:
Worked in coordination with by the described Target cell in the community after integrating and neighbor cell and send data to the described mobile device being in high-speed motion state.
Wherein, the described community along the distribution of high-speed motion route uses the mobile retransmission net IPRAN networking mode of IPization；
Described integrated by gravity treatment after community to be in high-speed motion state mobile device send data include:
Judge whether described in the community after integrating be community, same site between Target cell and neighbor cell；
If it is, described Target cell and neighboring cell synchronization send data to the described mobile device being in high-speed motion state；
If it is not, then the propagation delay time information obtained between described Target cell and neighbor cell；
Described Target cell, according to the described propagation delay time message delay corresponding time, sends data with described neighboring cell synchronization to the described mobile device being in high-speed motion state.
By above invention, it is effectively increased cell capacity the most along the line, ensure that the communication quality of the UE being in high-speed moving state simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of Dynamic Integration re-selecting cell system block diagram consistent with the embodiment of the present invention.
Specific embodiment
In the description of this specification, reference term " embodiment ", " some embodiments ",
The description of " example ", " concrete example " or " some examples " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
As it is shown in figure 1, the present invention proposes a kind of Dynamic Integration re-selecting cell system, including:
Acquisition module, it is for obtaining the number of all mobile devices in current goal community and being in the number of mobile device of high-speed motion state, described Target cell can be adjacent community and be integrated into a logic district, and described Target cell and described neighbor cell are the community along the distribution of high-speed motion circuit, described in be in the mobile device of high-speed motion state be the mobile device being in connection mode and movement velocity more than first threshold；
Computing module, it is for calculating the first ratio of the mobile device being in high-speed motion state in current goal community；
Integrate module, it is for being more than Second Threshold except the ratio of the mobile device of high-speed motion state in the case of in described Target cell, described Target cell and described neighbor cell are carried out community integration, and the community after integrating by gravity treatment is to the mobile device transmission data being in high-speed motion state.
Wherein, described system also includes:
First splits module, in the case of it is used at described first ratio less than or equal to Second Threshold, and described Target cell is in community integrated state with described neighbor cell, described Target cell and described neighbor cell is carried out community fractionation.
Wherein, described integration module also includes:
First judging unit, its for the first ratio in described Target cell more than in the case of Second Threshold, it is judged that described in be in the direction of motion of mobile device of high-speed motion state；
First integrates module, and it is for according to described moving direction, integrating described Target cell with the neighbor cell that will enter.
Wherein, described first judging unit includes:
First obtains subelement, and its mobile device being in high-speed motion state described in obtain carries out the historical record of community switching；
First judgment sub-unit, it is for the historical record that switches according to described community, it is judged that described in be in the moving direction of mobile device of high-speed motion state.
Wherein, described first judging unit also includes:
Second obtains subelement, and it is for obtaining unique mark that the described Target cell last time carries out the neighbor cell of community integration, described is uniquely designated the described Digital ID being marked the most successively along the community of high-speed motion circuit distribution；
Second judgment sub-unit, it is for the unique mark according to described Target cell and unique mark of the described neighbor cell of acquisition, it is judged that be in the direction of motion of the mobile device of high-speed motion state described in prediction.
Wherein, the first carrier frequency and the second carrier frequency are all supported in described Target cell and neighbor cell；
Described integration module also includes:
Detector unit, it is for detecting whether there is the mobile device being in low-speed motion state in described Target cell, described in be in the mobile device of low-speed motion state be to be in connection mode and the mobile device of movement velocity community first threshold；
Switch unit, it is used for if it is present the described mobile device being in low-speed motion state is switched on described first carrier frequency carry out data transmit-receive, and is switched to the described mobile device being in high-speed motion state on described second carrier frequency carry out data transmit-receive.
Wherein, described system also includes: handover module, for when there is the mobile device being in low-speed motion state in it, then the mobile device that at least one is in low-speed motion state is switched on described second carrier frequency carry out data transmit-receive on the first carrier frequency judged in described Target cell.
Wherein, described Target cell and described neighbor cell are integrated into a logic district, including:
All it is revised as described Target cell and described neighbor cell respective Physical Cell Identifier PCI presetting PCI；
Integrate principle according to default community and described Target cell and described neighbor cell are carried out parameter setting.
Wherein, described integrated by gravity treatment after community to be in high-speed motion state mobile device send data include:
Worked in coordination with by the described Target cell in the community after integrating and neighbor cell and send data to the described mobile device being in high-speed motion state.
Wherein, the described community along the distribution of high-speed motion route uses the mobile retransmission net IPRAN networking mode of IPization；
Described integrated by gravity treatment after community to be in high-speed motion state mobile device send data include:
Judge whether described in the community after integrating be community, same site between Target cell and neighbor cell；
If it is, described Target cell and neighboring cell synchronization send data to the described mobile device being in high-speed motion state；
If it is not, then the propagation delay time information obtained between described Target cell and neighbor cell；
Described Target cell, according to the described propagation delay time message delay corresponding time, sends data with described neighboring cell synchronization to the described mobile device being in high-speed motion state.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: these embodiments can carry out in the case of without departing from the principle of the present invention and objective multiple change, revise, replace and modification, the scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. a Dynamic Integration re-selecting cell system, including:
Acquisition module, it is for obtaining the number of all mobile devices in current goal community and being in the number of mobile device of high-speed motion state, described Target cell can be adjacent community and be integrated into a logic district, and described Target cell and described neighbor cell are the community along the distribution of high-speed motion circuit, described in be in the mobile device of high-speed motion state be the mobile device being in connection mode and movement velocity more than first threshold；
Computing module, it is for calculating the first ratio of the mobile device being in high-speed motion state in current goal community；
Integrate module, it is for being more than Second Threshold except the ratio of the mobile device of high-speed motion state in the case of in described Target cell, described Target cell and described neighbor cell are carried out community integration, and the community after integrating by gravity treatment is to the mobile device transmission data being in high-speed motion state.
2. system as claimed in claim 1, also includes:
First splits module, in the case of it is used at described first ratio less than or equal to Second Threshold, and described Target cell is in community integrated state with described neighbor cell, described Target cell and described neighbor cell is carried out community fractionation.
3. system as claimed in claim 1 or 2, described integration module also includes:
First judging unit, its for the first ratio in described Target cell more than in the case of Second Threshold, it is judged that described in be in the direction of motion of mobile device of high-speed motion state；
First integrates module, and it is for according to described moving direction, integrating described Target cell with the neighbor cell that will enter.
4. system as claimed in claim 3, described first judging unit includes:
First obtains subelement, and its mobile device being in high-speed motion state described in obtain carries out the historical record of community switching；
First judgment sub-unit, it is for the historical record that switches according to described community, it is judged that described in be in the moving direction of mobile device of high-speed motion state.
5. system as claimed in claim 3, described first judging unit also includes:
Second obtains subelement, and it is for obtaining unique mark that the described Target cell last time carries out the neighbor cell of community integration, described is uniquely designated the described Digital ID being marked the most successively along the community of high-speed motion circuit distribution；
Second judgment sub-unit, it is for the unique mark according to described Target cell and unique mark of the described neighbor cell of acquisition, it is judged that be in the direction of motion of the mobile device of high-speed motion state described in prediction.
6. system as claimed in claim 1, the first carrier frequency and the second carrier frequency are all supported in described Target cell and neighbor cell；
Described integration module also includes:
Detector unit, it is for detecting whether there is the mobile device being in low-speed motion state in described Target cell, described in be in the mobile device of low-speed motion state be to be in connection mode and the mobile device of movement velocity community first threshold；
Switch unit, it is used for if it is present the described mobile device being in low-speed motion state is switched on described first carrier frequency carry out data transmit-receive, and is switched to the described mobile device being in high-speed motion state on described second carrier frequency carry out data transmit-receive.
7. system as claimed in claim 7, also include: handover module, for when there is the mobile device being in low-speed motion state in it, then the mobile device that at least one is in low-speed motion state is switched on described second carrier frequency carry out data transmit-receive on the first carrier frequency judged in described Target cell.
8. system as claimed in claim 1, is integrated into a logic district by described Target cell and described neighbor cell, including:
All it is revised as described Target cell and described neighbor cell respective Physical Cell Identifier PCI presetting PCI；
Integrate principle according to default community and described Target cell and described neighbor cell are carried out parameter setting.
9. as claimed in claim 1 system, described integrated by gravity treatment after community send data to the mobile device being in high-speed motion state and include:
Worked in coordination with by the described Target cell in the community after integrating and neighbor cell and send data to the described mobile device being in high-speed motion state.
10. system as claimed in claim 1, it is characterised in that:
The described community along the distribution of high-speed motion route uses the mobile retransmission net IPRAN networking mode of IPization；
Described integrated by gravity treatment after community to be in high-speed motion state mobile device send data include:
Judge whether described in the community after integrating be community, same site between Target cell and neighbor cell；
If it is, described Target cell and neighboring cell synchronization send data to the described mobile device being in high-speed motion state；
If it is not, then the propagation delay time information obtained between described Target cell and neighbor cell；
Described Target cell, according to the described propagation delay time message delay corresponding time, sends data with described neighboring cell synchronization to the described mobile device being in high-speed motion state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409924.6A CN105873084A (en) | 2016-06-12 | 2016-06-12 | Dynamic cell integrating and reselecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409924.6A CN105873084A (en) | 2016-06-12 | 2016-06-12 | Dynamic cell integrating and reselecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105873084A true CN105873084A (en) | 2016-08-17 |
Family
ID=56650068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610409924.6A Pending CN105873084A (en) | 2016-06-12 | 2016-06-12 | Dynamic cell integrating and reselecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105873084A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873566A (en) * | 2009-04-24 | 2010-10-27 | 中兴通讯股份有限公司 | Mobility management method and system of user terminal along given line |
| CN103916918A (en) * | 2014-03-07 | 2014-07-09 | 北京交通大学 | Chain covering double-link mobile communication system and wave beam diversity and relay switching method |
| US20150065146A1 (en) * | 2013-08-30 | 2015-03-05 | Swisscom Ag | Communication with a mobile virtual base station |
| WO2015077933A1 (en) * | 2013-11-27 | 2015-06-04 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for optimizing ue identification |
| CN107113678A (en) * | 2015-07-31 | 2017-08-29 | 华为技术有限公司 | A kind of dynamic merges minilocus approach, device, the network equipment and system |
-
2016
- 2016-06-12 CN CN201610409924.6A patent/CN105873084A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873566A (en) * | 2009-04-24 | 2010-10-27 | 中兴通讯股份有限公司 | Mobility management method and system of user terminal along given line |
| US20150065146A1 (en) * | 2013-08-30 | 2015-03-05 | Swisscom Ag | Communication with a mobile virtual base station |
| WO2015077933A1 (en) * | 2013-11-27 | 2015-06-04 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for optimizing ue identification |
| CN103916918A (en) * | 2014-03-07 | 2014-07-09 | 北京交通大学 | Chain covering double-link mobile communication system and wave beam diversity and relay switching method |
| CN107113678A (en) * | 2015-07-31 | 2017-08-29 | 华为技术有限公司 | A kind of dynamic merges minilocus approach, device, the network equipment and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101873566B (en) | Mobility management method and system of user terminal along given line | |
| CN101785342B (en) | User device and method in mobile communication system | |
| CN102076036B (en) | Core network equipment and HNB, and method thereof for processing LIPA connection | |
| EP2717625B1 (en) | Method and device for cell changing in heterogeneous network | |
| CN108370516B (en) | Method for cell measurement report and user equipment | |
| CN103501511B (en) | A kind of LTE residence reselecting | |
| WO2012031620A1 (en) | Mobility in heterogeneous network environments | |
| KR20110036959A (en) | Cell reselection method and terminal | |
| CN105848224A (en) | Cell switching method and system, and related devices | |
| CN106489274A (en) | One kind is in RRC Idle state terminal control method for movement, terminal and base station | |
| CN103428748A (en) | Frequency band measuring method, device and system | |
| CN102223666A (en) | Measurement reporting method and equipment based on priority | |
| TWI551162B (en) | A method, system, and device for reporting mobile information | |
| CN105828371A (en) | Method and device for measuring LTE terminal in idle state | |
| US9307475B2 (en) | Mobile communication method, radio access network apparatus, and mobile station for cell (re)selection processing based on a result of RSRQ | |
| CN100525531C (en) | Method for realizing user's terminal switching in layered cells | |
| CN104244269B (en) | A kind of method and apparatus of cell networking | |
| CN102076037B (en) | Method and device for transmitting switching information | |
| CN110870348B (en) | Method of communication between a radio terminal and a radio access node | |
| WO2014166099A1 (en) | Cell measurement method, user equipment, and wireless communications node | |
| CN103945466B (en) | A kind of method and apparatus of determining handover candidate cells set | |
| CN103974352B (en) | The switching method of a kind of network side equipment and macro base station to micro-base station | |
| CN105848163A (en) | Method for dynamically integrating and reselecting cells | |
| US11877201B2 (en) | Handovers for a user equipment using a mobility status | |
| CN101835217B (en) | Cell selection method and device in reselected cells determined by multiple reselection modes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
|
| RJ01 | Rejection of invention patent application after publication |