CN101789996A - Communication module starting method for intelligent mobile phone - Google Patents
Communication module starting method for intelligent mobile phone Download PDFInfo
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- CN101789996A CN101789996A CN201010002600A CN201010002600A CN101789996A CN 101789996 A CN101789996 A CN 101789996A CN 201010002600 A CN201010002600 A CN 201010002600A CN 201010002600 A CN201010002600 A CN 201010002600A CN 101789996 A CN101789996 A CN 101789996A
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Abstract
The invention discloses a communication module starting method for an intelligent mobile phone, which includes that: an application processor starts to initialize; the application processor finishes the initialization and starts the communication module; the application processor starts to load the operating system; the application processor and the communication module respectively load the operating system and execute the initialization; after the application processor finishes loading of the operating system, the operating system starts to run and load the communication driver; after the communication driver is loaded, the application processor conducts communication signaling interaction with the communication module through the communication driver. The communication module starting method can improve the starting speed of the communication module of the intelligent mobile phone.
Description
Technical field
The present invention relates to moving communicating field, the startup method of communication module in particularly a kind of smart mobile phone.
Background technology
Development along with mobile communication technology, smart mobile phone has obtained using widely, the notable attribute of smart mobile phone is to have intelligent operating system, and at present, the operating system of smart mobile phone is generally: WindowsMobile, Windows CE, Linux, Symbian and Android etc.From hardware point of view, smart mobile phone mainly comprises application processor and communication module.Wherein, application processor is the core of smart mobile phone, similar to the effect of CPU (CPU) in computer, be responsible for carrying out the processing of various data, communication module links to each other with the application processor of smart mobile phone inside, simultaneously, communication module also carries out radio communication with the mobile communications network of smart mobile phone outside, is responsible for receiving data or sends data.
Fig. 1 is the flow chart of the startup method of communication module in the smart mobile phone of prior art.As shown in Figure 1, the startup method of communication module comprises following step in the smart mobile phone of prior art:
Step 101, application processor carries out initialization, and the load operation system.
When smart mobile phone was started shooting, application processor was powered on, and application processor is finished boot loader after the simple initialization, and beginning load operation system, and in actual applications, the process of load operation system is exactly that operating system is carried to process in the internal memory.
Step 102 adds carrier communication and drives.
In the process of load operation system, beginning to add carrier communication drives, it is the driver that is used for carrying out between application processor and the communication module communication that communication drives, in actual applications, the process that adds the carrier communication driving is exactly that communication drives self initialization and communication driving and the mutual process of communication module, wherein, communication driving and communication module mainly is in order to obtain such as communications status such as network type, signal powers alternately.
Step 103 is opened communication module.
When adding carrier communication and drive, power on to communication module, make the communication module input and output (General Purpose Input Output, GPIO) high-low level of pin changes, thereby has opened communication module, communication module is started working.
Step 104, the communication module initialization.
After communication module was started working, what at first carry out was exactly a series of self initial work, for example, searches for available mobile communications network.
Step 105, it is mutual to carry out communication signaling between application processor and the communication module.
When operating system, communication drive loaded, and after communication module self initialization finishes, just can drive between application processor and the communication module and carry out the mutual of communication signaling by communication.
So far, this flow process finishes.
Yet, in said method, in the process that adds the carrier communication driving, power on to communication module, make the high-low level of GPIO pin of communication module change, thereby opened communication module, then communication module carries out a series of self initial work, need a period of time this moment, and must wait for always that communication module self initialization finishes, and have only after self initialization of communication module finishes, just can drive between application processor and the communication module and carry out the mutual of communication signaling by communication, as seen, the toggle speed of communication module is slow in the smart mobile phone.
Summary of the invention
In view of this, the invention provides the startup method of communication module in a kind of smart mobile phone, can improve the toggle speed of communication module in the smart mobile phone.
For solving the problems of the technologies described above, technical scheme of the present invention is achieved in that
The startup method of communication module in a kind of smart mobile phone, this method are applied to comprise in the smart mobile phone of application processor and communication module that wherein, application processor is used to carry out data processing, and communication module is used to carry out Data Receiving and transmission, and this method comprises:
Application processor begins to carry out initialization;
After application processor is finished initialization, open communication module;
Application processor begins the load operation system;
Application processor and communication module are carried out load operation system and initialization respectively;
After application processor was finished the operating system loading, operating system brought into operation, and began to add the carrier communication driving;
After communication drive to load and to finish, drive by communication between application processor and the communication module that to carry out communication signaling mutual.
The startup method of communication module in a kind of smart mobile phone, this method are applied to comprise in the smart mobile phone of application processor and communication module that wherein, application processor is used to carry out data processing, and communication module is used to carry out Data Receiving and transmission, and this method comprises:
Application processor begins to carry out initialization;
After application processor is finished initialization, beginning load operation system;
After operating system loaded and finishes, application processor was opened communication module;
Application processor and communication module are carried out respectively and are added carrier communication driving and initialization;
After communication drive to load and to finish, drive by communication between application processor and the communication module that to carry out communication signaling mutual.
Adopt technical scheme of the present invention, application processor is before beginning load operation system, open communication module, communication module just can carry out the initialization of self immediately, carry out the initialized while at communication module, application processor carries out the loading of operating system, after operating system loads and finishes, operating system also adds the carrier communication driving, and after communication drove loaded, communication module had been finished the initialization of self already, can carry out the mutual of communication signaling between application processor and the communication module, as seen, application processor need not to wait for that the communication module initialization finishes, and can improve the toggle speed of communication module in the smart mobile phone.
Description of drawings
Fig. 1 is the flow chart of the startup method of communication module in the smart mobile phone of prior art.
Fig. 2 is the flow chart of the embodiment of the startup method of communication module in a kind of smart mobile phone provided by the present invention.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, scheme of the present invention is described in further detail.
Fig. 2 is the flow chart of the embodiment of the startup method of communication module in a kind of smart mobile phone provided by the present invention.As shown in Figure 2, this method may further comprise the steps:
Step 201, application processor begin to carry out initialization.
Step 202 after the application processor initialization finishes, powers on to communication module, and opens communication module.
When smart mobile phone was started shooting, application processor was powered on, finish simple initialization after, just begin to power on to communication module.
Step 203, the application processor boot loader begins the load operation system.
Step 204, application processor is when operating system loads, and communication module carries out initialization.
Begin self initialization after communication module powers on immediately, simultaneously, application processor continues the load operation system, the two each the comfortable operation of application processor and communication module.
After step 205, operating system loaded and finish, operating system brought into operation and begins to add carrier communication and drives.
Operating system brings into operation after being loaded and finishing, operating system reloads the communication driving then, it is the driver that is used for carrying out between application processor and the communication module communication that communication drives, in actual applications, adding the process that carrier communication drives is exactly that communication drives self initialization and communication driving and the mutual process of communication module.
After step 206, communication drive to load and to finish, drive by communication between application processor and the communication module that to carry out communication signaling mutual.
Finish when operating system loads, communication drives loaded, this time, the communication module initialization finished already, drove by communication between application processor and the communication module that can to carry out communication instruction mutual.
So far, this flow process finishes.
Need to prove that application processor also can be opened communication module behind the operating system loaded, after communication module is opened, communication module begins to carry out initialization immediately, and when communication module carries out the initialized while, application processor carries out the loading that communication drives.Like this, guaranteed that the initialization of communication module and the loading that communication drives are executed in parallel, also can reach the purpose of the toggle speed that improves communication module.But, Fig. 2 is for being depicted as a preferred embodiment, this be because, in actual applications, the loading of operating system needs the long time, carries out the initialization of communication module in the time of the load operation system, the initialization that so just can guarantee load operation system and communication module is an executed in parallel, bring into operation when operating system loads to finish, and after adding the carrier communication driving, communication module has been finished initialization already.
To sum up, in the present invention, before beginning load operation system, open communication module, communication module begins to carry out a series of initial work, this just makes module and application processor almost start working simultaneously, behind operating system and communication driving loaded, communication module has been finished initialized work, that is to say, behind operating system and communication driving loaded, it is mutual just can to carry out communication signaling between application processor and the communication module immediately, then finished the startup of communication module in the smart mobile phone, as seen, technical scheme provided by the present invention has improved the toggle speed of communication module in the smart mobile phone.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. the startup method of communication module in the smart mobile phone, this method is applied to comprise in the smart mobile phone of application processor and communication module, wherein, application processor is used to carry out data processing, communication module is used to carry out Data Receiving and transmission, it is characterized in that, this method comprises:
Application processor begins to carry out initialization;
After application processor is finished initialization, open communication module;
Application processor begins the load operation system;
Application processor and communication module are carried out load operation system and initialization respectively;
After application processor was finished the operating system loading, operating system brought into operation, and began to add the carrier communication driving;
After communication drive to load and to finish, drive by communication between application processor and the communication module that to carry out communication signaling mutual.
2. the startup method of communication module in the smart mobile phone, this method is applied to comprise in the smart mobile phone of application processor and communication module, wherein, application processor is used to carry out data processing, communication module is used to carry out Data Receiving and transmission, it is characterized in that, this method comprises:
Application processor begins to carry out initialization;
After application processor is finished initialization, beginning load operation system;
After operating system loaded and finishes, application processor was opened communication module;
Application processor and communication module are carried out respectively and are added carrier communication driving and initialization;
After communication drive to load and to finish, drive by communication between application processor and the communication module that to carry out communication signaling mutual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201010002600A CN101789996A (en) | 2010-01-19 | 2010-01-19 | Communication module starting method for intelligent mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201010002600A CN101789996A (en) | 2010-01-19 | 2010-01-19 | Communication module starting method for intelligent mobile phone |
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| CN101789996A true CN101789996A (en) | 2010-07-28 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002343A (en) * | 2012-12-28 | 2013-03-27 | 深圳Tcl新技术有限公司 | Method and system for fast boot of television |
| CN104104783A (en) * | 2013-04-10 | 2014-10-15 | 展讯通信（上海）有限公司 | Mobile phone terminal and power-on method thereof |
| CN104298576A (en) * | 2014-09-25 | 2015-01-21 | 小米科技有限责任公司 | Terminal test method and device |
| CN104754635A (en) * | 2013-12-31 | 2015-07-01 | 重庆重邮信科通信技术有限公司 | AP system monitoring method and baseband simulator |
| CN105306692A (en) * | 2015-09-29 | 2016-02-03 | 北京元心科技有限公司 | Mobile terminal and startup method thereof |
| CN105744367A (en) * | 2016-03-08 | 2016-07-06 | 四川长虹电器股份有限公司 | Rapid wireless networking method on Android TV |
-
2010
- 2010-01-19 CN CN201010002600A patent/CN101789996A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002343A (en) * | 2012-12-28 | 2013-03-27 | 深圳Tcl新技术有限公司 | Method and system for fast boot of television |
| CN103002343B (en) * | 2012-12-28 | 2017-07-25 | 深圳Tcl新技术有限公司 | The method and system of fast boot of television |
| CN104104783A (en) * | 2013-04-10 | 2014-10-15 | 展讯通信（上海）有限公司 | Mobile phone terminal and power-on method thereof |
| CN104754635A (en) * | 2013-12-31 | 2015-07-01 | 重庆重邮信科通信技术有限公司 | AP system monitoring method and baseband simulator |
| CN104298576A (en) * | 2014-09-25 | 2015-01-21 | 小米科技有限责任公司 | Terminal test method and device |
| CN104298576B (en) * | 2014-09-25 | 2018-09-04 | 小米科技有限责任公司 | terminal test method and device |
| CN105306692A (en) * | 2015-09-29 | 2016-02-03 | 北京元心科技有限公司 | Mobile terminal and startup method thereof |
| CN105306692B (en) * | 2015-09-29 | 2019-02-15 | 北京元心科技有限公司 | Mobile terminal and its starting-up method |
| CN105744367A (en) * | 2016-03-08 | 2016-07-06 | 四川长虹电器股份有限公司 | Rapid wireless networking method on Android TV |
| CN105744367B (en) * | 2016-03-08 | 2019-05-07 | 四川长虹电器股份有限公司 | Wireless quick networking methods on Android TV |
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