CN101977350A - Method for adding position information to video call and mobile communication terminal - Google Patents
Method for adding position information to video call and mobile communication terminal Download PDFInfo
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- CN101977350A CN101977350A CN2010105032424A CN201010503242A CN101977350A CN 101977350 A CN101977350 A CN 101977350A CN 2010105032424 A CN2010105032424 A CN 2010105032424A CN 201010503242 A CN201010503242 A CN 201010503242A CN 101977350 A CN101977350 A CN 101977350A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
- H04W4/185—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals by embedding added-value information into content, e.g. geo-tagging
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- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a method for adding position information to video call and a mobile communication terminal, which is applicable to the technical field of mobile communication. The method comprises the following steps: a. the mobile communication terminal acquires the information of the current position at which the mobile communication terminal is located and superposes the position information to the current video image during the video call to form the current video image with the position information; and b. the mobile communication terminal sends the current video image with the position information to a called party. The technical scheme provided by the invention ensures that one party can understand the current position of the other party during the call, thus further enriching the video call information and enhancing user experiences.
Description
Technical field
The invention belongs to the mobile communication technology field, relate in particular to the method and the mobile communication terminal that add positional information in a kind of video calling.
Background technology
Along with the arrival in 3G epoch, video calling becomes a reality, and existing mobile communication terminal can send video information to the other side when video calling, and the recipient can also see the scene at partner scene except the voice that can hear partner.
Though the video call function of existing mobile communication terminal can allow the user obtain the scene at partner scene, but the positional information that does not have the other side, in some specific application scenarios, lost etc. as old man or child, if the recipient can understand the current location of partner, just can promptly and accurately position to the other side.
Therefore, how in the video calling of mobile communication terminal, to add positional information, just become the problem that needs solution.
Summary of the invention
The object of the present invention is to provide the method and the mobile communication terminal that add positional information in a kind of video calling, obtain the problem of the other side's positional information when being intended to solve the mobile communication terminal video calling.
The present invention is achieved in that the method that adds positional information in a kind of mobile communication terminal video calling, and described method comprises:
A, mobile communication terminal obtain the positional information of its current present position when video calling, this positional information is added in the current video image, form the current video image that has positional information;
B, described mobile communication terminal send to this current video image that has positional information the recipient of video calling.
More specifically, wherein step a specifically comprises:
A1, described mobile communication terminal start the GPS positioning function when video calling, obtain the longitude and latitude data of its current present position, this longitude and latitude data transaction are become the positional information of its current present position by electronic chart;
A2, described mobile communication terminal are added to this positional information in this current video image with its current video image as a setting, form the current video image that this has positional information.
More specifically, wherein step a specifically comprises:
A1, described mobile communication terminal obtain the positional information of its current present position by location, base station or WI-FI location when video calling;
A2, described mobile communication terminal are added to this positional information in this current video image with its current video image as a setting, form the current video image that this has positional information.
More specifically, in the described current video image that has a positional information, this positional information is literal or figure.
The present invention also provides a kind of mobile communication terminal, and described mobile communication terminal comprises positional information module and image processing module, wherein:
This positional information module is used for obtaining the positional information of the current present position of mobile communication terminal, and this positional information is transferred to this image processing module;
This image processing module is used for this positional information is added in the current video image of this mobile communication terminal, forms the current video image that has positional information.
More specifically, described positional information module comprises GPS module and ground module, this GPS module is used for implementing the location, obtain the latitude and longitude coordinates of this current present position of mobile communication terminal, this ground module is used for this latitude and longitude coordinates is converted to the positional information of this current present position of mobile communication terminal.
More specifically, described image processing module is used for this current video image as a setting, and it is synthetic that each frame of the literal of this positional information and this current video image is superposeed, and forms the current video image that has the positional information literal.
More specifically, this positional information module is used for this positional information is transferred to this image processing module in the character string mode.
More specifically, in the described current video image that has a positional information, this positional information is literal or figure.
The present invention overcomes the deficiencies in the prior art, the method and the mobile communication terminal that add positional information in a kind of video calling are provided, mobile communication terminal obtains current location information in real time when video calling, the literal of current location information or figure are added in the current video image, formation has the current video image of positional information, sends to the recipient of video calling then by video channel.Technical scheme provided by the invention makes both call sides all can understand the other side's present located position, has further enriched the information of video calling, has promoted user experience.
Description of drawings
Fig. 1 is the mobile communication terminal theory diagram of the embodiment of the invention;
Fig. 2 is an embodiment of the invention flow chart.
Embodiment
Technical scheme provided by the invention is: mobile communication terminal obtains current location information in real time when video calling, the literal of current location information or figure are added in the current video image, formation has the current video image of positional information, sends to the recipient of video calling then by video channel.
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The mobile communication terminal theory diagram of the embodiment of the invention comprises positional information module, image processing module and coding module as shown in Figure 1, wherein:
The positional information module links to each other with image processing module, is used for obtaining the mobile communication terminal current position information, and current location information is transferred to image processing module;
Image processing module links to each other with coding module, be used for the positional information of receiving position information module transmission, and positional information is added in the current video image of mobile communication terminal in the mode of literal or figure, formation has the video image of positional information, and the transmission of video images that will have a positional information is to coding module;
The current video image that coding module is used for having positional information is encoded into the video format of stipulating in the communication protocol.
Specifically, the positional information module obtain positional information can be by one of following multiple mode:
The positional information module comprises GPS module and ground module, and the GPS module is used for implementing the GPS location, obtains the longitude and latitude data of the current present position of mobile communication terminal, and the ground module is concrete positional information with the longitude and latitude data conversion that GPS module location obtains.Corresponding longitude and latitude of each point of map in the ground module, simultaneously also corresponding to a concrete positional information, the ground module can be concrete positional information with the longitude and latitude data conversion by the corresponding relation of map after obtaining the longitude and latitude data of the current present position of mobile communication terminal.
Except the above-mentioned longitude and latitude data of obtaining the current present position of mobile communication terminal by the GPS module, thereby obtain outside the positional information, the positional information module can also adopt other method to obtain the mobile communication terminal current location information, as modes such as location, base station, WI-FI location.
Image processing module is mainly used to current location information and current video image synthetic, the positional information that sends to image processing module as the positional information module is a character string, then image processing module converts this character string to the literal of positional information, with current video image as a setting, the positional information literal is as front end, it is synthetic that each frame of the literal of current location information and video image is superposeed, and forms the current video image that has the positional information literal.In order not influence the user to the watching of video information, the literal of current location information can be superimposed upon video image top or bottom.
Concrete when using technical scheme provided by the invention, the positional information module is upgraded its positional information every certain cycle, as every 1 second, and the positional information after will upgrading is transferred to image processing module, like this, when mobile communication terminal changes its current present position, the positional information that is superimposed upon in the video image also will be upgraded thereupon.
Embodiment of the invention flow chart comprises the steps: as shown in Figure 2
1, mobile communication terminal starts video call function;
2, the GPS module starts positioning function, obtains the longitude and latitude data of the current present position of mobile communication terminal, and the longitude and latitude transfer of data is arrived the ground module;
3, module becomes positional information with the longitude and latitude data transaction of current present position, and positional information is transferred to image processing module;
4, image processing module is added to current location information in the current video image, forms the current video image that has positional information;
5, the image processing module current video image that will have a positional information is transferred to coding module;
6, coding module is encoded to the current video image that has positional information according to the video format of stipulating in the communication protocol;
7, the current video image after will encoding sends to the video calling recipient by video channel.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. add the method for positional information in the mobile communication terminal video calling, described method comprises:
A, mobile communication terminal obtain the positional information of its current present position when video calling, this positional information is added in the current video image, form the current video image that has positional information;
B, described mobile communication terminal send to this current video image that has positional information the recipient of video calling.
2. method according to claim 1 is characterized in that, wherein step a specifically comprises:
A1, described mobile communication terminal start the GPS positioning function when video calling, obtain the longitude and latitude data of its current present position, this longitude and latitude data transaction are become the positional information of its current present position by electronic chart;
A2, described mobile communication terminal are added to this positional information in this current video image with its current video image as a setting, form the current video image that this has positional information.
3. method according to claim 1 is characterized in that, wherein step a specifically comprises:
A1, described mobile communication terminal obtain the positional information of its current present position by location, base station or WI-FI location when video calling;
A2, described mobile communication terminal are added to this positional information in this current video image with its current video image as a setting, form the current video image that this has positional information.
4. method according to claim 1 is characterized in that, in the described current video image that has a positional information, this positional information is literal or figure.
5. a mobile communication terminal is characterized in that, described mobile communication terminal comprises positional information module and image processing module, wherein:
This positional information module is used for obtaining the positional information of the current present position of mobile communication terminal, and this positional information is transferred to this image processing module;
This image processing module is used for this positional information is added in the current video image of this mobile communication terminal, forms the current video image that has positional information.
6. mobile communication terminal according to claim 5, it is characterized in that, described positional information module comprises GPS module and ground module, this GPS module is used for implementing the location, obtain the latitude and longitude coordinates of this current present position of mobile communication terminal, this ground module is used for this latitude and longitude coordinates is converted to the positional information of this current present position of mobile communication terminal.
7. mobile communication terminal according to claim 5, it is characterized in that, described image processing module is used for this current video image as a setting, it is synthetic that each frame of the literal of this positional information and this current video image is superposeed, and forms the current video image that has the positional information literal.
8. mobile communication terminal according to claim 5 is characterized in that, this positional information module is used for this positional information is transferred to this image processing module in the character string mode.
9. mobile communication terminal according to claim 5 is characterized in that, in the described current video image that has a positional information, this positional information is literal or figure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105032424A CN101977350A (en) | 2010-10-09 | 2010-10-09 | Method for adding position information to video call and mobile communication terminal |
| PCT/CN2011/076635 WO2012045249A1 (en) | 2010-10-09 | 2011-06-30 | Method for adding position information to video session and mobile communication terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105032424A CN101977350A (en) | 2010-10-09 | 2010-10-09 | Method for adding position information to video call and mobile communication terminal |
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| CN101977350A true CN101977350A (en) | 2011-02-16 |
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| CN2010105032424A Pending CN101977350A (en) | 2010-10-09 | 2010-10-09 | Method for adding position information to video call and mobile communication terminal |
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| CN (1) | CN101977350A (en) |
| WO (1) | WO2012045249A1 (en) |
Cited By (8)
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| CN102404685A (en) * | 2011-11-08 | 2012-04-04 | 惠州Tcl移动通信有限公司 | Method for transmitting and sharing position information and mobile communication terminal thereof |
| WO2012045249A1 (en) * | 2010-10-09 | 2012-04-12 | 惠州Tcl移动通信有限公司 | Method for adding position information to video session and mobile communication terminal |
| CN103167412A (en) * | 2011-12-15 | 2013-06-19 | 三星电子株式会社 | Apparatus and method for displaying a position of mobile terminal |
| CN104378734A (en) * | 2014-10-31 | 2015-02-25 | 上海邮电设计咨询研究院有限公司 | Method for precisely positioning specific people through mobile phone video and remote knowledge base |
| CN104469674A (en) * | 2014-11-07 | 2015-03-25 | 惠州Tcl移动通信有限公司 | Method and device for recording geographical location information |
| CN104580980A (en) * | 2013-10-22 | 2015-04-29 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104853141A (en) * | 2014-02-18 | 2015-08-19 | 中国电信股份有限公司 | Positioning monitoring method, device and system |
| CN105684425A (en) * | 2013-11-01 | 2016-06-15 | 微软技术许可有限责任公司 | Controlling display of video data |
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- 2010-10-09 CN CN2010105032424A patent/CN101977350A/en active Pending
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| WO2006082971A1 (en) * | 2005-02-04 | 2006-08-10 | Emiko Miki | Image information display system and image information display method |
| CN101389011A (en) * | 2008-10-22 | 2009-03-18 | 中兴通讯股份有限公司 | Apparatus and method for sending GPS positioning information in visible telephone service |
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Cited By (10)
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| WO2012045249A1 (en) * | 2010-10-09 | 2012-04-12 | 惠州Tcl移动通信有限公司 | Method for adding position information to video session and mobile communication terminal |
| CN102404685A (en) * | 2011-11-08 | 2012-04-04 | 惠州Tcl移动通信有限公司 | Method for transmitting and sharing position information and mobile communication terminal thereof |
| CN103167412A (en) * | 2011-12-15 | 2013-06-19 | 三星电子株式会社 | Apparatus and method for displaying a position of mobile terminal |
| CN103167412B (en) * | 2011-12-15 | 2018-03-27 | 三星电子株式会社 | For the apparatus and method for the position for showing mobile terminal |
| CN104580980A (en) * | 2013-10-22 | 2015-04-29 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105684425A (en) * | 2013-11-01 | 2016-06-15 | 微软技术许可有限责任公司 | Controlling display of video data |
| CN104853141A (en) * | 2014-02-18 | 2015-08-19 | 中国电信股份有限公司 | Positioning monitoring method, device and system |
| CN104378734A (en) * | 2014-10-31 | 2015-02-25 | 上海邮电设计咨询研究院有限公司 | Method for precisely positioning specific people through mobile phone video and remote knowledge base |
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| CN104469674B (en) * | 2014-11-07 | 2019-09-20 | 惠州Tcl移动通信有限公司 | The method and apparatus of recording geographical position |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012045249A1 (en) | 2012-04-12 |
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Application publication date: 20110216 |