CN105260251A - One-key dial method adopting application processor and baseband processor to share memory - Google Patents
One-key dial method adopting application processor and baseband processor to share memory Download PDFInfo
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- CN105260251A CN105260251A CN201510576081.4A CN201510576081A CN105260251A CN 105260251 A CN105260251 A CN 105260251A CN 201510576081 A CN201510576081 A CN 201510576081A CN 105260251 A CN105260251 A CN 105260251A
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Abstract
The invention discloses a one-key dial method adopting an application processor (AP) and a baseband processor (BP) to share a memory. The method comprises: 1) writing a one-key dial system, wherein the system comprises: a Phone application layer; b, a system framework layer, namely, a Telephony Frameworks layer; and a system runtime library layer, namely an RIL (Radio Interface Layer); and 2) optimizing communication between the AP and the BP. According to the method, the AP and the BP share a battery and an audio module, communicate through efficient IPC, and share the memory through the optimization, so that the stability of dialing and communication is greatly improved.
Description
Technical field
The present invention relates to computer network communication technology field, be specifically related to a kind of key Dialing Method adopting application processor and baseband processor shared drive.
Background technology
The hardware basic structure of one key dialing design adopts dual processor framework mostly: primary processor and from processor.Primary processor runs the various application on open operating system and operating system, is responsible for the control of whole system; Basic radio communication is responsible for from processor, mainly comprise DBB(DigitalBaseband, digital baseband chip) and ABB(AnalogBaseband, Analog Baseband), complete voice signal and audio digital signals modulation /demodulation, channel encode-decode and wireless Modem control.
Primary processor is also AP(ApplicationProcessor, application processor), be also BP(BasebandProcessor from processor, baseband processor).
The call module that system hlerarchy is corresponding:
Application layer---Dialer dial (of a telephone) and Phone application
System framework layer---TelephonyFrameworks layer
System cloud gray model storehouse layer---RIL layer.
Summary of the invention
The technical problem to be solved in the present invention is: the object of the invention is to provide a kind of key Dialing Method adopting application processor and baseband processor shared drive.
The technical solution adopted in the present invention is:
Adopt a key Dialing Method of application processor and baseband processor shared drive, described method comprises:
1) write a key dial system, described system comprises:
A, Phone application layer;
B, system framework layer, TelephonyFrameworks layer;
C, system cloud gray model storehouse layer RIL (RadioInterfaceLayer, wireless communication interface layer);
2) optimize AP(ApplicationProcessor) and BP (the wireless communication ability process of BasebandProcessor primary responsibility reality) between communication.
Described Phone application layer mainly completes 3 aspect designs:
InCallScreen call interface;
Phone application entrance PhoneApp;
The operating back-stage person CallNotifier of Phone application.
Described system framework layer mainly completes 3 aspect designs:
Call mobile phone communication;
ServiceState service state;
DataConnection data in mobile phone connects online.
The realization of described system cloud gray model storehouse layer RIL is divided into two large divisions:
Java relative program in Frameworks ccf layer, is called for short RILJ;
C/C++ program in HAL layer, is called for short RILC.
The call function of a described key Dialing Method is embodied as master primarily of Java development language, in the RIL of UserLibraries layer, only use C/C++ Programming with Pascal Language to realize.
Described AP and BP shares battery and audio module, is communicated by efficient IPC, by optimizing shared drive, improves the stability of dialing and call.。
Beneficial effect of the present invention is:
The present invention shares battery and audio module by AP and BP, is communicated by efficient IPC, by optimizing shared drive, greatly improves the stability of dialing and call.
Accompanying drawing explanation
Fig. 1 is present system Organization Chart.
Embodiment
Below by Figure of description, in conjunction with embodiment, the present invention is further described:
Embodiment 1:
As shown in Figure 1, adopt a key Dialing Method of application processor and baseband processor shared drive, described method comprises:
1) write a key dial system, described system comprises:
A, Phone application layer;
B, system framework layer, TelephonyFrameworks layer;
C, system cloud gray model storehouse layer RIL (RadioInterfaceLayer, wireless communication interface layer);
2) optimize AP(ApplicationProcessor) and BP (the wireless communication ability process of BasebandProcessor primary responsibility reality) between communication.
Embodiment 2:
On the basis of embodiment 1, Phone application layer described in the present embodiment mainly completes 3 aspect designs:
InCallScreen call interface;
Phone application entrance PhoneApp;
The operating back-stage person CallNotifier of Phone application.
Embodiment 3:
On the basis of embodiment 1, system framework layer described in the present embodiment mainly completes 3 aspect designs:
Call mobile phone communication;
ServiceState service state;
DataConnection data in mobile phone connects online.
Embodiment 4:
On the basis of embodiment 1, the realization of system cloud gray model storehouse layer RIL described in the present embodiment is divided into two large divisions:
Java relative program in Frameworks ccf layer, is called for short RILJ;
C/C++ program in HAL layer, is called for short RILC.
Embodiment 5:
On the basis of 1-4 any embodiment, described in the present embodiment, the call function of a key Dialing Method is embodied as master primarily of Java development language, in the RIL of UserLibraries layer, only use C/C++ Programming with Pascal Language to realize.
Embodiment 6:
On the basis of embodiment 5, AP and BP described in the present embodiment shares battery and audio module, is communicated by efficient IPC, by optimizing shared drive, improves the stability of dialing and call.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (6)
1. adopt a key Dialing Method of application processor and baseband processor shared drive, it is characterized in that, described method comprises:
1) write a key dial system, described system comprises:
A, Phone application layer;
B, system framework layer, TelephonyFrameworks layer;
C, system cloud gray model storehouse layer RIL;
2) communication between AP and BP is optimized.
2. a key Dialing Method of employing application processor according to claim 1 and baseband processor shared drive, is characterized in that, described Phone application layer mainly completes 3 aspect designs:
InCallScreen call interface;
Phone application entrance PhoneApp;
The operating back-stage person CallNotifier of Phone application.
3. a key Dialing Method of employing application processor according to claim 1 and baseband processor shared drive, is characterized in that, described system framework layer mainly completes 3 aspect designs:
Call mobile phone communication;
ServiceState service state;
DataConnection data in mobile phone connects online.
4. a key Dialing Method of employing application processor according to claim 1 and baseband processor shared drive, is characterized in that, the realization of described system cloud gray model storehouse layer RIL is divided into two large divisions:
Java relative program in Frameworks ccf layer, is called for short RILJ;
C/C++ program in HAL layer, is called for short RILC.
5. according to a key Dialing Method of the arbitrary described employing application processor of claim 1-4 and baseband processor shared drive, it is characterized in that, the call function of a described key Dialing Method is embodied as master primarily of Java development language, in the RIL of UserLibraries layer, only use C/C++ Programming with Pascal Language to realize.
6. a key Dialing Method of employing application processor according to claim 5 and baseband processor shared drive, it is characterized in that: described AP and BP shares battery and audio module, communicated by efficient IPC, by optimizing shared drive, improve the stability of dialing and call.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576081.4A CN105260251A (en) | 2015-09-11 | 2015-09-11 | One-key dial method adopting application processor and baseband processor to share memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576081.4A CN105260251A (en) | 2015-09-11 | 2015-09-11 | One-key dial method adopting application processor and baseband processor to share memory |
Publications (1)
| Publication Number | Publication Date |
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| CN105260251A true CN105260251A (en) | 2016-01-20 |
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| CN201510576081.4A Pending CN105260251A (en) | 2015-09-11 | 2015-09-11 | One-key dial method adopting application processor and baseband processor to share memory |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1852526A (en) * | 2006-02-15 | 2006-10-25 | 华为技术有限公司 | Fusion terminal |
| US20110055541A1 (en) * | 2009-08-27 | 2011-03-03 | Samsung Electronics Co. Ltd. | Method and apparatus for booting hibernation in a portable terminal |
| CN102595577A (en) * | 2012-03-13 | 2012-07-18 | 中兴通讯股份有限公司 | Network connection method after wakening of terminal in standby, application processor (AP) and baseband processor (BP) |
| US20130267232A1 (en) * | 2012-04-06 | 2013-10-10 | Muhammad Adeel Alam | Apparatus and methods for resolving incomplete message content in networks |
-
2015
- 2015-09-11 CN CN201510576081.4A patent/CN105260251A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1852526A (en) * | 2006-02-15 | 2006-10-25 | 华为技术有限公司 | Fusion terminal |
| US20110055541A1 (en) * | 2009-08-27 | 2011-03-03 | Samsung Electronics Co. Ltd. | Method and apparatus for booting hibernation in a portable terminal |
| CN102595577A (en) * | 2012-03-13 | 2012-07-18 | 中兴通讯股份有限公司 | Network connection method after wakening of terminal in standby, application processor (AP) and baseband processor (BP) |
| US20130267232A1 (en) * | 2012-04-06 | 2013-10-10 | Muhammad Adeel Alam | Apparatus and methods for resolving incomplete message content in networks |
Non-Patent Citations (1)
| Title |
|---|
| 丁祥: "基于远程过程调用的Android RIL层的设计与实现", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
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Application publication date: 20160120 |