CN102572797B - Method and system for transmitting data between terminal equipment and mobile terminal - Google Patents
Method and system for transmitting data between terminal equipment and mobile terminal Download PDFInfo
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- CN102572797B CN102572797B CN201210032058.5A CN201210032058A CN102572797B CN 102572797 B CN102572797 B CN 102572797B CN 201210032058 A CN201210032058 A CN 201210032058A CN 102572797 B CN102572797 B CN 102572797B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000004044 response Effects 0.000 claims abstract description 13
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- 238000007405 data analysis Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 2
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Abstract
The invention provides a method and a system for transmitting data between terminal equipment and a mobile terminal. The method comprises the following steps: the terminal equipment is connected with the mobile terminal by a communication port and a control port; when the type of transmitted data needs to be changed, the terminal equipment sends an instruction to the mobile terminal through the control port; after the mobile terminal receives the instruction, the data analysis procedure of the communication port is changed, and the instruction from the terminal equipment is responded after the change is finished; and the terminal equipment transmits a new data type after receiving the response of the mobile terminal. According to the invention, only two ports need to be used between the terminal equipment and the mobile terminal, the time-sharing transmission of multiple types of data on the communication port can be realized, and different types of data cannot interfere with others. By using the technique, the hardware cost is saved, the realization difficulty is reduced, and further the development time and the development cost are saved, and the competiveness of products in the mobile terminal is improved.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to the method and system transmitting data between a kind of terminal equipment and mobile terminal.
Background technology
Mobile terminal (MS, as contained data card, mobile phone, fixed station etc.), be subsystem the closest with populace in mobile communication, mobile terminal can receive and dispatch the data of multiclass different-format, such as voice, grouped data etc.When mobile terminal and terminal equipment (TE, as PC) are connected, in order to transmit the data of all kinds of different-format, multiple port can be used to guarantee that every class data can with other data obfuscations.Also multiplex protocol (as the TS27.010 agreement that 3GPP provides) can be used simultaneously to carry out multiple session on a port, by the type of conversation area divided data, guarantee that they can not be obscured.
But in actual applications, port number limits by hardware condition, and the realization of multiplex protocol all acquires a certain degree of difficulty with debugging.
Summary of the invention
The object of the present invention is to provide a kind of method transmitting data between terminal equipment and mobile terminal, to realize multiple categorical data time sharing transmissions on a port.
Another object of the present invention is to provide the system transmitting data between a kind of terminal equipment and mobile terminal, there is the features such as cost is low, realization is simple, the development time is short.
The object of the invention is to be achieved through the following technical solutions.
Transmit a method for data between terminal equipment and mobile terminal, comprise step:
A: be connected by PORT COM and control port between terminal equipment with mobile terminal;
B: when changing wire data type, terminal equipment sends instruction by control port to mobile terminal;
C: after mobile terminal receives instruction, changes the Data Analysis program of PORT COM, and completes the instruction of changing rear response terminal equipment and sending;
D: transmit new data type by PORT COM after terminal equipment receives the response of mobile terminal.
Preferably, steps d also comprises the data transmission program that terminal equipment changes PORT COM.
Preferably, in step b, if mobile terminal request changes wire data type, then also comprise:
Mobile terminal reports its current state by control port, and informs its data type changed.
Preferably, described data type comprises pcm audio data, AT director data or grouped data.
Transmit a system for data between terminal equipment and mobile terminal, comprising: terminal equipment and mobile terminal, be connected by PORT COM and control port between terminal equipment with mobile terminal;
Described PORT COM is used between terminal equipment and mobile terminal, transmit all types of data,
Described control port for arranging the current data type transmitted in PORT COM,
Described terminal equipment, for when changing wire data type, sends instruction by control port to described mobile terminal as master control side;
Described mobile terminal, after receiving instruction, changes the Data Analysis program of PORT COM, and completes the instruction of changing the described terminal equipment of rear response and sending;
Described terminal equipment, also for receive described mobile terminal response after, transmit new data type by PORT COM.
The present invention compared with prior art, use two ports (PORT COM and control port) are only needed between terminal equipment of the present invention and mobile terminal, just can realize the time sharing transmissions of multiple categorical data in PORT COM, and Various types of data can not be disturbed mutually.Use this technology can save hardware cost, reduction realizes difficulty, and then save development time and development cost, improve the competitiveness of mobile terminal product.
Accompanying drawing explanation
Fig. 1 is the system block diagram transmitting data between terminal equipment of the present invention and mobile terminal;
Fig. 2 is the embodiment of the present invention one method flow diagram;
Fig. 3 is the embodiment of the present invention two method flow diagram.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to shown in Fig. 1, transmit the system block diagram of data between terminal equipment of the present invention and mobile terminal, comprising: terminal equipment and mobile terminal, be connected by PORT COM and control port between terminal equipment with mobile terminal.Wherein PORT COM is for transmitting all types of data, and control port is for arranging the current type at PORT COM transmitting data.
Terminal equipment is the master control side in data transmission procedure, PORT COM is transmitted which kind of data and is determined by terminal equipment.If terminal equipment initiatively changes the data type in PORT COM, terminal equipment just sends instruction to mobile terminal, informs the data type that mobile terminal is new on control port.After mobile terminal receives the control command that terminal equipment sends, change the Data Analysis program of PORT COM, and complete change after the instruction of sending of response terminal equipment.Terminal equipment receives the response of mobile terminal, can confirm that mobile terminal has been ready to receive data, PORT COM is transmitted new data.
If mobile terminal request changes the data type in PORT COM.Mobile terminal just reports the current state of mobile terminal by control port, indicate the data type expecting transmission.Terminal equipment receive mobile terminal report request after, just send instruction to mobile terminal, inform the data type that mobile terminal is new on control port, the consistent during data type that follow-up flow process initiatively changes in PORT COM with terminal equipment.
Embodiment one:
As shown in Figure 2, the data in PORT COM switch to pcm audio data flowchart by AT instruction, comprise step:
201, before switching, what PORT COM was transmitted is AT instruction, and what control port transmitted is also AT instruction.
202, when mobile terminal is called or has an electroshock bell, the state that mobile terminal reports oneself current by control port.
203, terminal equipment receives the reporting information of mobile terminal, sends instruction AT+SETPORTMODE=1 by control port to mobile terminal, represents that PORT COM will transmit pcm audio data.
204, mobile terminal changes the Data Analysis program of PORT COM, namely uses pcm audio Data Analysis program, prepares the pcm audio data that receiving terminal apparatus sends.
205, mobile terminal receives instruction AT+SETPORTMODE=1 on control port, responds " OK " as answer signal.
206, after terminal equipment receives " OK " response of mobile terminal instruction on control port, namely determine that mobile terminal is ready.Terminal equipment changes the data transmission program of PORT COM, namely uses pcm audio data transmission program.
207, switched, what PORT COM was transmitted is pcm audio data; What control port transmitted is AT instruction.
Embodiment two:
As shown in Figure 3, the data in PORT COM are AT instruction flow chart by pcm audio data exchange, comprise step:
301, before switching, what PORT COM was transmitted is pcm audio data, and what control port transmitted is AT instruction.
302, voice call terminates, and terminal equipment sends instruction AT+SETPORTMODE=0 by control port, represents and PORT COM will transmit AT instruction.
303, terminal equipment stops the data receiving PORT COM, stops in PORT COM and sends pcm audio data.
304, terminal equipment changes the data transmission program of PORT COM, namely uses AT instruction transmission program.
305, after mobile terminal receives instruction AT+SETPORTMODE=0 on control port, " OK " is responded as answer signal.
306, mobile terminal stops in PORT COM and receives pcm audio data.
307, mobile terminal changes the Data Analysis program of PORT COM, namely uses AT instructions parse program, prepares the AT instruction that receiving terminal apparatus sends.
308, after terminal equipment receives " OK " response of mobile terminal instruction on control port, namely determine that mobile terminal is ready.Terminal equipment sends AT instruction repertorie to mobile terminal in PORT COM.
309, switched, what PORT COM was transmitted is AT instruction, and what control port transmitted is also AT instruction.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. transmit a method for data between terminal equipment and mobile terminal, it is characterized in that, comprise step:
A: be connected by PORT COM and control port between terminal equipment with mobile terminal;
B: when changing wire data type, terminal equipment sends instruction by control port to mobile terminal;
C: after mobile terminal receives instruction, changes the Data Analysis program of PORT COM, and completes the instruction of changing rear response terminal equipment and sending;
D: transmit new data type by PORT COM after terminal equipment receives the response of mobile terminal.
2. transmit the method for data as claimed in claim 1 between terminal equipment and mobile terminal, it is characterized in that, steps d also comprises the data transmission program that terminal equipment changes PORT COM.
3. transmit the method for data as claimed in claim 1 between terminal equipment and mobile terminal, it is characterized in that, in step b, if mobile terminal request changes wire data type, then also comprise:
Mobile terminal reports its current state by control port, and informs its data type changed.
4. the terminal equipment as described in any one of claims 1 to 3 and transmit the method for data between mobile terminal, it is characterized in that, described data type comprises pcm audio data, AT director data or grouped data.
5. transmit a system for data between terminal equipment and mobile terminal, it is characterized in that, comprising: terminal equipment and mobile terminal, be connected by PORT COM and control port between terminal equipment with mobile terminal;
Described PORT COM is used between terminal equipment and mobile terminal, transmit all types of data,
Described control port is for arranging the current data type transmitted in PORT COM;
Described terminal equipment, need for informing according to described mobile terminal change the data type of transmission, send instruction as master control side by control port to described mobile terminal, or, at the end of voice call, send instruction by control port to described mobile terminal;
Described mobile terminal, during for calling or having an electroshock bell, reports its current state by control port to described terminal equipment, informs the data type that need change transmission; After receiving instruction, change the Data Analysis program of PORT COM, and complete the instruction of changing the described terminal equipment of rear response and sending;
Described terminal equipment, also for receive described mobile terminal response after, transmit new data type by PORT COM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210032058.5A CN102572797B (en) | 2012-02-14 | 2012-02-14 | Method and system for transmitting data between terminal equipment and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210032058.5A CN102572797B (en) | 2012-02-14 | 2012-02-14 | Method and system for transmitting data between terminal equipment and mobile terminal |
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| Publication Number | Publication Date |
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| CN102572797A CN102572797A (en) | 2012-07-11 |
| CN102572797B true CN102572797B (en) | 2015-06-17 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101102334A (en) * | 2007-08-03 | 2008-01-09 | 中兴通讯股份有限公司 | Method and device for establishing information transmission between terminal device and mobile terminal |
| WO2009151758A1 (en) * | 2008-06-10 | 2009-12-17 | Plantronics, Inc. | Mobile telephony presence |
| CN101627633A (en) * | 2006-09-05 | 2010-01-13 | Lg电子株式会社 | Method of transmitting link-adaptive transmission of data stream in a mobile communication system |
| CN101969454A (en) * | 2010-09-06 | 2011-02-09 | 宇龙计算机通信科技(深圳)有限公司 | Method, system and mobile terminal for realizing data transmission between mobile terminal and computer |
| CN102307230A (en) * | 2011-08-18 | 2012-01-04 | 中兴通讯股份有限公司 | Service transmission method and device |
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2012
- 2012-02-14 CN CN201210032058.5A patent/CN102572797B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101627633A (en) * | 2006-09-05 | 2010-01-13 | Lg电子株式会社 | Method of transmitting link-adaptive transmission of data stream in a mobile communication system |
| CN101102334A (en) * | 2007-08-03 | 2008-01-09 | 中兴通讯股份有限公司 | Method and device for establishing information transmission between terminal device and mobile terminal |
| WO2009151758A1 (en) * | 2008-06-10 | 2009-12-17 | Plantronics, Inc. | Mobile telephony presence |
| CN101969454A (en) * | 2010-09-06 | 2011-02-09 | 宇龙计算机通信科技(深圳)有限公司 | Method, system and mobile terminal for realizing data transmission between mobile terminal and computer |
| CN102307230A (en) * | 2011-08-18 | 2012-01-04 | 中兴通讯股份有限公司 | Service transmission method and device |
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| CN102572797A (en) | 2012-07-11 |
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Address after: 518000 Guangdong province Shenzhen city Nanshan District high tech park, No. 9018 North Central Avenue, building A, floor 10, Han's innovation Applicant after: NUBIA TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong province Shenzhen city Nanshan District high tech park, No. 9018 North Central Avenue, building A, floor 10, Han's innovation Applicant before: SHENZHEN ZTE MOBILE TELECOM Co.,Ltd. |
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