CN101465903A - Method for processing foreign event during mobile phone GPS navigation process - Google Patents
Method for processing foreign event during mobile phone GPS navigation process Download PDFInfo
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- CN101465903A CN101465903A CNA2007101727776A CN200710172777A CN101465903A CN 101465903 A CN101465903 A CN 101465903A CN A2007101727776 A CNA2007101727776 A CN A2007101727776A CN 200710172777 A CN200710172777 A CN 200710172777A CN 101465903 A CN101465903 A CN 101465903A
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Abstract
The invention aims to provide a method for dealing with external events conveniently and efficiently at the time a call or a short message comes in, or a charger or an earphone is plugged in or out, or an alarm bell rings when a mobile phone conducts GPS( Global Position System) navigation. Through the method, when an external event comes in during the GPS navigation process, the GPS navigation process can be continued and the operation is conducted at the backstage, and control power of the screen is transferred from a GPS engine to a base band(BB). After the base band finishes processing the external event, the control power of the screen is delivered back to the GPS engine. Through the method, a user can conveniently deal with external events when the mobile phone is in GPS navigation process, thus unnecessary to exit from the GPS navigation process when dealing with external events and then loading on the GPS engine again, and avoiding system consumption caused by recalculating the navigation path.
Description
Technical field
The present invention relates to handle in the mobile phone GPS navigation process method of incoming event.
Background technology
The function of GPS mobile phone is generally worked in coordination with by plug-in DSP (Digital Signal Processing Digital Signal Processing) and base band and is finished.Plug-in DSP is responsible for main navigation work; Base band is responsible for carrying out alternately with the GPS engine.
Realizing GPS navigation on the mobile phone, generally is the general feature operation of being handled mobile phone by the baseband chip of mobile phone, handles the GPS navigation function by plug-in DSP.When entering the GPS navigation function, plug-in DSP is responsible for controlling whole GPS navigation work, comprises the display operation of screen, the output of sound, or the like.
Come temporarily as incoming event, as incoming call, come short message, mobile phone must be notified the arriving of these incoming events of user.These incidents are (under the non-GPS navigation pattern) under normal manipulation mode, all is responsible for by base band, such as show relevant information on screen, plays relevant music, or the like.But in the GPS navigation process, the control of screen and the controller that plays sound are all controlled by the GPS engine.The GPS engine only is responsible for GPS work, is helpless for these incoming events.So, how notify these incoming events of user easily and efficiently and allow the user handle and just seem very important.
When on mobile phone, carrying out GPS navigation, various incoming events take place in inevasible meeting, in navigation procedure, there is incoming event interim, as incoming call, come short message, plug charger, plug earphone, quarter-bell time to arrive, or the like, at present processing method is that the GPS cell phone system can withdraw from GPS, handle incoming event after, reenter GPS again.There is following defective in this processing method: the one, and reloading the GPS engine needs some times; The 2nd, can not navigate again from the place of withdrawing from originally immediately, need reorientate, path planning can cause reloading the GPS engine like this and lose time, and can recomputate guidance path again.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, under the situations such as when on mobile phone, carrying out GPS navigation, incoming call being arranged, come short message, plug charger, plug earphone, quarter-bell time arrive, provide a kind of convenience to handle the method for incoming event efficiently.
To achieve these goals, method of the present invention has adopted following step, specifically comprises the steps:
Step 1, when mobile phone is received the GPS navigation request, judge whether mobile phone loaded the GPS engine, if then base band is given GPS engine by the interface function notice GPS engine of GPS engine with screen display and sound playing control, the GPS engine switches back to the foreground and continues operation, then loads the GPS engine if not;
Step 2, mobile phone enter the GPS navigation pattern, and screen display and sound playing are responsible for by the GPS engine;
Step 3, mobile phone are received incoming event;
Step 4, base band are given base band by the interface function notice GPS engine of GPS engine with mobile phone screen demonstration and sound playing control, and mobile phone is got back to the general operation pattern, and the GPS engine continues operation on the backstage.
In step 2, when mobile phone is received when withdrawing from the request of GPS navigation function, base band is returned base band by the interface function notice GPS engine of GPS engine with screen display and sound playing control, and mobile phone is got back to the general operation pattern.
Use technical scheme of the present invention, when GPS causes having in the process incoming event interim, GPS navigation continues operation, but at running background, gives base band the control of screen by the GPS engine.Behind the intact incoming event of Base-Band Processing, again the control of screen is delivered back the GPS engine.
Handle incoming event in the time of can on mobile phone, carrying out GPS navigation easily by method of the present invention, withdraw from GPS when avoiding handling incoming event and then reload the GPS engine, avoid recomputating guidance path.
Description of drawings
Fig. 1 is the software processes flow chart of the inventive method
Embodiment
As shown in Figure 1, method of the present invention has adopted following step, specifically comprises the steps:
Step 1, when mobile phone is received the GPS navigation request, judge whether mobile phone loaded the GPS engine, if then mobile phone is given GPS engine with screen display and sound playing control, the GPS engine switches back to the foreground and continues operation, then loads the GPS engine if not;
Step 2, mobile phone enter the GPS navigation pattern, and screen display and sound playing are responsible for by the GPS engine;
Step 3, mobile phone are received incoming event;
Step 4, mobile phone screen show and the sound playing control is given base band, and mobile phone is got back to the general operation pattern, and the GPS engine continues operation on the backstage.
In step 2, receive that when mobile phone when withdrawing from the request of GPS navigation function, screen display and sound playing control are returned base band, mobile phone is got back to the general operation pattern.
In sum, the interface function that the core concept of this method just is to use the GPS engine to provide, notice GPS engine has incoming event to arrive now, and the control that allows the GPS engine surrender screen and sound is given base band.Obtain the control of screen and sound when base band after, just can under normal manipulation mode, operate, can show arbitrary interface, can play any sound, can respond any operation of user.Though the control of screen and sound has been given base band at this moment, the GPS engine still continues operation on the backstage, and just brush shields and plays sound.After incoming event is finished dealing with, the control that base band is fetched screen and sound by the interface function notice GPS engine of GPS engine again.The GPS engine is fetched and is just rotated back into the foreground again by running background after the control of screen and sound and continue to have moved.In the control transfer process of screen and sound, both the GPS engine did not reload the GPS engine in forward and backward handoff procedure, did not recomputate guidance path yet, and was convenient for users to use.
Claims (3)
1, handles the method for incoming event in a kind of mobile phone GPS navigation process, it is characterized in that, comprise the steps:
Step 1, when mobile phone is received the GPS navigation request, judge whether mobile phone loaded the GPS engine, if then mobile phone is given GPS engine with screen display and sound playing control, the GPS engine switches back to the foreground and continues operation, then loads the GPS engine if not;
Step 2, mobile phone enter the GPS navigation pattern, and screen display and sound playing are responsible for by the GPS engine;
Step 3, mobile phone are received incoming event;
Step 4, base band are given base band by the interface function notice GPS engine of GPS engine with mobile phone screen demonstration and sound playing control, and mobile phone is got back to the general operation pattern, and the GPS engine continues operation on the backstage.
2, handle the method for incoming event in the mobile phone GPS navigation process as claimed in claim 1, it is characterized in that, in step 2, when mobile phone is received when withdrawing from the request of GPS navigation function, base band is returned base band by the interface function notice GPS engine of GPS engine with screen display and sound playing control, and mobile phone is got back to the general operation pattern.
3, handle the method for incoming event in the mobile phone GPS navigation process as claimed in claim 1, it is characterized in that, after described step 4, after incoming event is finished dealing with, the control that base band is fetched screen and sound by the interface function notice GPS engine of GPS engine again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101727776A CN101465903A (en) | 2007-12-21 | 2007-12-21 | Method for processing foreign event during mobile phone GPS navigation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101727776A CN101465903A (en) | 2007-12-21 | 2007-12-21 | Method for processing foreign event during mobile phone GPS navigation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101465903A true CN101465903A (en) | 2009-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101727776A Pending CN101465903A (en) | 2007-12-21 | 2007-12-21 | Method for processing foreign event during mobile phone GPS navigation process |
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| CN (1) | CN101465903A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655554A (en) * | 2012-04-19 | 2012-09-05 | 惠州Tcl移动通信有限公司 | Wireless communication equipment and control method thereof in navigation |
| CN103591947A (en) * | 2012-08-13 | 2014-02-19 | 百度在线网络技术（北京）有限公司 | Voice background navigation method of mobile terminal and mobile terminal |
| CN107544659A (en) * | 2017-09-28 | 2018-01-05 | 惠州Tcl移动通信有限公司 | Mobile terminal and sensor and display screen common-battery operated control method and storage medium |
| CN108021303A (en) * | 2012-06-05 | 2018-05-11 | 苹果公司 | Navigation instruction is provided when equipment is in locking mode |
| CN111666167A (en) * | 2020-06-05 | 2020-09-15 | 北京元心科技有限公司 | Input event reading processing optimization method, nonvolatile memory and terminal equipment |
| US11055912B2 (en) | 2012-06-05 | 2021-07-06 | Apple Inc. | Problem reporting in maps |
| US11082773B2 (en) | 2012-06-05 | 2021-08-03 | Apple Inc. | Context-aware voice guidance |
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| CN101064876A (en) * | 2006-04-28 | 2007-10-31 | 佛山市顺德区顺达电脑厂有限公司 | Navigation and incoming call coexistent method |
| CN101257787A (en) * | 2007-12-06 | 2008-09-03 | 深圳创维－Rgb电子有限公司 | Method, system and equipment for switching navigation system and audio video playing system |
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2007
- 2007-12-21 CN CNA2007101727776A patent/CN101465903A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101064876A (en) * | 2006-04-28 | 2007-10-31 | 佛山市顺德区顺达电脑厂有限公司 | Navigation and incoming call coexistent method |
| CN101257787A (en) * | 2007-12-06 | 2008-09-03 | 深圳创维－Rgb电子有限公司 | Method, system and equipment for switching navigation system and audio video playing system |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655554B (en) * | 2012-04-19 | 2016-08-17 | 惠州Tcl移动通信有限公司 | Control method in wireless telecommunications system and navigation thereof |
| CN102655554A (en) * | 2012-04-19 | 2012-09-05 | 惠州Tcl移动通信有限公司 | Wireless communication equipment and control method thereof in navigation |
| US11290820B2 (en) | 2012-06-05 | 2022-03-29 | Apple Inc. | Voice instructions during navigation |
| US11956609B2 (en) | 2012-06-05 | 2024-04-09 | Apple Inc. | Context-aware voice guidance |
| CN108021303A (en) * | 2012-06-05 | 2018-05-11 | 苹果公司 | Navigation instruction is provided when equipment is in locking mode |
| US11727641B2 (en) | 2012-06-05 | 2023-08-15 | Apple Inc. | Problem reporting in maps |
| US11055912B2 (en) | 2012-06-05 | 2021-07-06 | Apple Inc. | Problem reporting in maps |
| US11082773B2 (en) | 2012-06-05 | 2021-08-03 | Apple Inc. | Context-aware voice guidance |
| CN103591947A (en) * | 2012-08-13 | 2014-02-19 | 百度在线网络技术（北京）有限公司 | Voice background navigation method of mobile terminal and mobile terminal |
| CN103591947B (en) * | 2012-08-13 | 2016-12-28 | 百度在线网络技术（北京）有限公司 | The voice background navigation method of mobile terminal and mobile terminal |
| CN107544659B (en) * | 2017-09-28 | 2021-09-14 | 惠州Tcl移动通信有限公司 | Mobile terminal, sensor and display screen common power control method and storage medium |
| CN107544659A (en) * | 2017-09-28 | 2018-01-05 | 惠州Tcl移动通信有限公司 | Mobile terminal and sensor and display screen common-battery operated control method and storage medium |
| CN111666167A (en) * | 2020-06-05 | 2020-09-15 | 北京元心科技有限公司 | Input event reading processing optimization method, nonvolatile memory and terminal equipment |
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Application publication date: 20090624 |