KR101281183B1 - terminal system having a boot lazy loading function of the wireless internet platform module and controlling method for the same - Google Patents

Abstract

According to an aspect of the present invention, there is provided a nonvolatile memory device including: a first storage medium configured to store and store phone BIOS data and application programs in a plurality of DSL modules; A second storage medium which is a volatile memory for loading only the minimum DSL module required for driving a platform at boot time from the first storage medium; Wireless Internet platform module is configured to include a main control unit for controlling to load only the minimum DSL module required for platform operation when booting to the second storage medium and to execute the application function of the platform by using the loaded phone bios data after booting Provides a terminal equipment having a lazy loading function and a control method thereof.

As described above, the present invention loads only the minimum DSL module necessary for driving the platform of the terminal device during booting, thereby utilizing only boot data necessary for driving the terminal device during booting, thereby significantly reducing the initial startup time of the platform. Have

Platform, lazy, boot, ponbios, library, DSL

Description

Terminal device having a boot lazy loading function of the wireless internet platform module and controlling method for the same}

1 is an explanatory diagram illustrating a booting function of a conventional terminal equipment.

Figure 2 is an explanatory diagram illustrating a mobile communication terminal device having a lazy loading function of the wireless Internet platform module of the present invention.

3 is a flowchart of the present invention.

<Detailed Description of Codes>

1: terminal equipment 2: first storage medium

3: second storage medium 4 main controller

5: Wireless access network system 6: Wireless module

7: display 8: handset

9: Codec section 10: Key panel section

11: terminal equipment

The present invention relates to a terminal device having a boot lazy loading function of a wireless internet platform module and a control method thereof. In particular, a phone bios data of the terminal device is composed of a plurality of DSL modules and is required for driving the platform of the terminal device at boot time. The present invention relates to a terminal device having a boot lazy loading function of a wireless internet platform module for loading only a minimum DSL module and a library and a control method thereof.

In general, a mobile communication device transmits and receives various data such as letters, numbers, and images wirelessly through a base station system using a portable terminal device capable of wireless transmission and reception. Such wireless data communication is, for example, cellular. It is a mobile communication system that exchanges or retrieves data in both directions using mobile devices such as phones, portable computers, fax machines, and credit card checkers.

However, among the mobile communication systems as described above, the terminal equipment has a manufacturer (OEM) area in which an operating system for managing internal memory is manufactured by the operating system that manages the built-in memory, while managed by a network operator operating the communication network of such terminal equipment. There exists a wireless internet platform for interoperability (WIPI) area. In addition, the conventional terminal equipment as described above must perform a booting process for initially driving the manufacturer or the WIPI platform when the system is running. Such a booting process includes a platform of a so-called embedded system including an operating system of the platform. The process of copying and loading the BIOS data into the volatile memory is performed.

Here, the embedded system as described above refers to a system made to have only special functions by embedding software in hardware. Unlike a personal computer, such an embedded system has specific requirements and performs only predefined tasks. For example, a PC has an operating system embedded in a mass storage device such as a hard disk, but in an embedded system, the OS and applications are stored in an image form in a ROM (Flash), and a RAM disk is created at the time of booting. It is a system where the OS and applications are configured and run. Examples of embedded systems include game consoles such as PS2 and X-Box, PDAs, and mobile phones.

Then, referring to the terminal device 70 equipped with the platform loading function as described above with reference to FIG. 1, the ROM 71, which is a non-volatile memory in which the phone bios data for platform operation is stored in an embedded form;

A RAM 72 for storing temporary data processed therein, including data copied from the ROM 71;

And a controller 73 for executing a function of a platform, for example, a manufacturer or a WIPI platform, by using the phone bios data copied to the RAM 72.

On the other hand, referring to the boot operation of the terminal equipment having the conventional embedded type platform data as described above, first, the control unit 73 of the terminal equipment 70, the user of the terminal equipment by pressing the start button of the keypad 74 to turn on the system If it is to boot the first terminal equipment (70). That is, the phone BIOS data, for example, OS and application programs are stored in the ROM 71 of the terminal device 70 in the form of an image, loaded into the RAM 72 at the same time of booting, and then a RAM disk is created on the RAM disk. OS and application programs such as manufacturer applications or WIPI applications are run. Therefore, when the booting process is successful as described above, the control unit 73 of the terminal device 70 implements another function set by the user of the terminal device through the application of the platform.

However, the terminal device of the conventional embedded type platform type as described above is very tedious and inconvenient during booting to the terminal device user because the loading time of the application is very long to load up to all libraries (implicit call) of the phone BIOS at boot time. Accordingly, the ease of use of the terminal equipment has been reduced, and also, since all libraries that do not need to be used right now at boot time are occupied by the memory space, there is a problem in that the utilization of the memory space is considerably reduced.

Accordingly, the present invention has been invented to solve the above problems, boot rage loading function of the wireless Internet platform module to significantly reduce the initial operating time of the platform according to utilizing only the boot data required for driving the terminal equipment booting It is an object of the present invention to provide a provided mobile communication system and a control method thereof.

Yet another object of the present invention is to load only the minimum DSL module and library required for the platform running of the phone bios data, so that the space of the memory space is secured compared to the conventional booting, accordingly the space utilization of the memory provided in the terminal equipment The present invention provides a mobile communication system having a boot lazy loading function of a wireless internet platform module and a method of controlling the same.

The present invention for achieving the above object comprises a first storage medium which is a non-volatile memory for storing the phone BIOS data and applications consisting of a plurality of DSL (Dynamic system library) module;

A second storage medium which is a volatile memory for loading a minimum DSL module required for driving a platform at boot time from the first storage medium;

 Controlling to load the minimum DSL module required for platform operation when booting to the second storage medium, and after booting the wireless Internet platform module comprising a main control unit to execute the application function of the platform using the loaded phone bios data It provides a terminal equipment with a lazy loading function.

Another aspect of the present invention provides a system booting preparation step of securing a minimum DSL module necessary for driving a platform when booting from a ROM of a terminal device when the system is turned on in a terminal device;

After the system boot preparation step, the lazy loading of the wireless Internet platform module including a boot lazy loading step of booting the terminal equipment by loading the minimum DSL module required for platform operation at the time of booting secured from the ROM of the terminal equipment. Provided is a control method of a terminal device having a loading function.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

According to the present invention, as shown in FIG. 2, the phone bios data and application programs are composed of a plurality of dynamic system library (DSL) modules, and a minimum DSL module necessary for driving a platform at boot time is loaded into a memory device and then booted. It comprises a terminal equipment (1) for executing a function set by the user by utilizing the application of the loaded platform.

Here, the terminal equipment (1) includes a PDA with a wireless module, a laptop with a wireless module, a PC with a wireless module and a mobile phone. Also, the DSL module refers to a module in which a plurality of libraries are collected.

In addition, the terminal device 1 includes a first storage medium (hereinafter referred to as ROM), which is a non-volatile memory (ROM) that stores phone BIOS data and application programs in a plurality of DSL (Dynamic system library) modules. ;

A second storage medium (hereinafter referred to as RAM), which is a volatile memory (RAM), which loads only the minimum DSL module necessary for driving the platform at boot time from the ROM 2 and stores temporary data processed in the terminal equipment;

The main control unit 4 controls the minimum DSL module required for driving the platform to be loaded when the RAM 3 is booted and executes application functions of a platform such as a manufacturer or a WIPI platform by using the loaded phone bios data after booting. Wow;

A wireless module unit for processing a wireless call signal (including a multimedia signal) including video and audio signals transmitted and received to the terminal equipment 1 via the wireless access network system 5 according to the transmission control signal of the main control unit 4 ( 6);

A display 7 which displays various data processed by the terminal equipment 1 to the outside according to the display function control signal of the main controller 4;

A codec unit 9 for converting an analog voice signal input through the handset phone 8 into a digital signal or converting a digital voice signal into an analog signal according to the call connection control signal of the main controller 4;

It is connected to one end of the main control unit 4 includes a key panel unit 10 for inputting the user's function setting signal to the main control unit (4).

Next, a control method applied to the above apparatus will be described.

The method of the present invention proceeds to the system on state checking step S1 as shown in FIG. 3 to determine whether the terminal equipment is currently on. At this time, as a result of checking during the system on state checking step (S1), if the system is not turned on in the terminal equipment, the process proceeds to the end step. However, when the system is turned on in the terminal equipment as a result of checking the system on state (S1), the system proceeds to the system boot preparation stage (S2) to secure only the minimum DSL module required for platform operation when booting from the ROM of the terminal equipment. . Then, after the system boot preparation step (S2) proceeds to the boot lazy loading step (S3) to boot the terminal equipment by loading only the minimum DSL module required for driving the platform during booting secured from the ROM of the terminal equipment.

In addition, after the boot lazy loading step (S3) to proceed to the function execution step (S4) and the terminal device to run the application of the platform to execute the function specified by the user.

That is, the terminal equipment 1 of the present invention, when the user presses the start button of the key panel unit 10 to turn on the terminal equipment, the main control unit 4 recognizes this and executes a booting function. The unit 4 secures only the minimum DSL module necessary for driving the platform at boot time from the ROM 2. In addition, the main controller 4 loads only the minimum DSL module required for driving the platform at the time of booting secured from the ROM 2 of the terminal device into the RAM 2 to execute booting of the terminal device 1.

Therefore, when the terminal device 1 is booted through the above-described method, the loading time is shortened and the memory space can be further utilized because the application is not unnecessarily loaded when the library is booted.

On the other hand, when the terminal equipment 1 is booted and the system is turned on as described above, the user of the terminal equipment 1 performs its desired function, in which case, the main control unit 4 of the terminal equipment 1 is a user. When the user inputs the telephone number through the key panel unit 10 and presses the call button, the system recognizes this and the telephone number input by the user is transmitted to the wireless access network system 5 using the access channel through the wireless module unit 6. After the connection is made, an outgoing signal is sent to the telephone number.

Then, the wireless access network system 5 authenticates the outgoing signal transmitted from the terminal equipment 1, separates the routing information included in the outgoing signal, and transmits the incoming call to the counterpart terminal 11 to form a call. .

At this time, when the user of the terminal equipment 1 inputs a voice signal through the handset phone 8, the codec unit 9 of the terminal equipment 1 signals the voice signal input through the handset phone 12. Process and input to the wireless module unit (6). In addition, the wireless module unit 6 which receives the function control of the main control unit 4 of the terminal equipment 1 wirelessly processes the voice signal input through the codec unit 9 and communicates with the other party via the wireless access network system 5. Since the transmission to the terminal 11 makes a normal call.

As described above, the present invention configures the phone BIOS data of the terminal equipment into a plurality of DSL (Dynamic system library) modules and loads only the minimum DSL module required for driving the platform of the terminal equipment at boot time, thereby booting the terminal equipment. Since only the boot data needed to start up is used, the initial startup time of the platform is considerably shortened.

Further, according to the present invention, since only the minimum DSL module required for driving the platform among the phone bios data is loaded, the memory space is secured as compared with the conventional booting, thereby maximizing the space utilization of the memory provided in the terminal equipment. There is also an effect.

Claims (4)

A first storage medium which is a non-volatile memory configured to store phone bios data and application programs in a plurality of DSL modules; A second storage medium which is a volatile memory loaded with only a minimum number of DSL modules required to drive a platform among the plurality of DLS modules when booting from the first storage medium; A main control unit configured to control only the minimum DSL module to be loaded when booting to the second storage medium and to execute application functions of the platform by using phone bios data included in the loaded minimum DSL module after booting. , Terminal equipment with lazy loading function of the wireless Internet platform module. The method of claim 1, The terminal equipment has a lazy loading function of a wireless Internet platform module including a PDA with a wireless module, a laptop with a wireless module, a PC with a wireless module and a mobile phone. The phone BIOS data and application programs are composed of a plurality of DSL (Dynamic system library) modules, and when the system is turned on in the terminal equipment, the platform of the terminal equipment among the plurality of DSL modules is booted when booting from the ROM of the terminal equipment. Preparing to boot the system to secure the minimum number of DSL modules required; And a boot lazy loading step of loading the minimum DSL module into the RAM of the terminal device to execute booting of the terminal device when booting after the system boot preparation step. And executing a function of executing an application function of the platform by using phone BIOS data included in the loaded minimal DSL module. delete

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