CN101505396B - Method and system for displaying mobile phone television service and visible telephone service - Google Patents
Method and system for displaying mobile phone television service and visible telephone service Download PDFInfo
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- CN101505396B CN101505396B CN2009101270280A CN200910127028A CN101505396B CN 101505396 B CN101505396 B CN 101505396B CN 2009101270280 A CN2009101270280 A CN 2009101270280A CN 200910127028 A CN200910127028 A CN 200910127028A CN 101505396 B CN101505396 B CN 101505396B
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Abstract
The invention discloses a method for displaying a mobile phone television service and a video telephone service, which comprises that when a terminal displays the mobile phone service, if a video telephone call is received and when a user selects to answer the video telephone, the terminal displays the mobile phone television service and the video telephone service in a superimposing mode. The method displays the mobile phone television and the video telephone in the superimposing mode to achieve the effect that the video telephone is displayed while the mobile phone television is played without a stop to ensure that the user can use the video telephone service without stopping playing the mobile phone television, thus the experience effect of the user on enjoying two value added services of the mobile phone television and the video telephone at the same time is improved, a platform is provided for operators to simultaneously develop various value added services, and the benefit of the added value services in a unit time is improved. The method has extensive market prospect, and is bound to promote the rapid development of a series of data value added services on mobile phones.
Description
Technical field
The present invention relates to filed of mobile multimedia broadcasting, relate in particular to a kind of method and system that show mobile phone TV services and visual telephone service.
Background technology
Along with 3G (third generation mobile) network and technology rapid development, a series of data services based on high bandwidth emerge rapidly, the wherein the most representative just two kinds of emerging services of Mobile Multimedia Broadcasting (mobile TV) and video telephone.
In recent years, China mobile multi-media broadcasting technology and standard evolution are rapid, Ou Zhou DVB-H (Digital Video Broadcast Handheld for example, the reception of digital video broadcast-handheld formula), MediaFLO (the Media Forward Link Only of the U.S., the single forward link of medium) and the CMMB (China Mobile Multimedia Broadcasting, China Mobile multimedia broadcasting) etc. of China.Various standards provide multiple service content for the mobile multi-media broadcast terminal user, for example advertisement, weather forecast, news, sports cast, variety, multimedia broadcasting play and film etc., the user can select the service program of Mobile Multimedia Broadcasting according to the hobby of oneself.
Visual telephone service is a kind of video communication service of point-to-point, and it can utilize the image and the voice signal of the two-way real-time Transmission both call sides of communication network.Because video telephone can be realized the effect of face-to-face exchange, realize when people converse not only hearing its, but also see and its people's requirement therefore be subjected to common concern.
At present, mobile phone TV services and visual telephone service are in the starting stage, do not have complete standard, and be separate in the application.The user is when mobile phone television viewing, use visual telephone service if desired, then need to withdraw from earlier mobile phone TV services, enter visual telephone service again, similarly, the user is when using visual telephone service, if want mobile phone television viewing, also need to withdraw from earlier visual telephone service, enter mobile phone TV services again, this occupation mode to business has caused very big inconvenience for user's use, influences user's experience.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method and system that show mobile phone TV services and visual telephone service, makes the user in watching the process of mobile TV, can use visual telephone service simultaneously.
For solving the problems of the technologies described above, a kind of method that shows mobile phone TV services and visual telephone service of the present invention, comprise: when terminal shows mobile phone TV services, if receive video phone call, after the user selected to answer video telephone, terminal was with the demonstration that superposes of mobile phone TV services and visual telephone service.
Further, the terminal process that shows that superposes comprises:
Terminal reads the video data of the mobile phone TV services of being preserved from the television video memory block, generates the mobile TV video layer; Read the video data of the visual telephone service of being preserved from the visual telephone video memory block, generate the visual telephone video layer; Generate the graphical interfaces layer according to business guide; Add demonstration with mobile TV video layer, visual telephone video layer and graphical interfaces are stacked.
Further, the visual telephone video layer adopts transparent or semitransparent mode to show.
Further, terminal adds when showing mobile TV video layer, visual telephone video layer and graphical interfaces are stacked, stops the voice data of playing mobile TV service, plays visual telephone service calling party's voice data.
Further, the visual telephone video layer comprises user's video section and video telephone initiator's video section, superposes when showing, the scaled back of these two parts is shown.
Further, a kind of system that shows mobile phone TV services and visual telephone service comprises: transceiver module, mobile TV processing module, video telephone processing module and graphical interfaces processing module, wherein:
Transceiver module is used for the mobile TV signal that receives is carried out demodulation, and the mobile TV data that demodulation is obtained send to the mobile TV processing module; Data flow to the video telephone initiator that receives is collected according to the order of sequence, combination and demultiplexing, and video telephone sound, video data that demultiplexing is obtained send to the video telephone processing module;
The mobile TV processing module is used for the mobile TV data that receive are decoded, and the business guide that decoding is obtained sends to the graphical interfaces processing module, and the mobile TV video data that decoding is obtained stores the television video memory block into;
The video telephone processing module is used for the video telephone sound, the video data that receive are decoded, and decoded visual telephone video data are saved in the visual telephone video memory block;
The graphical interfaces processing module is used for reading the mobile TV video data from the television video memory block, generates the mobile TV video layer; Read the visual telephone video data from the visual telephone video memory block, generate the visual telephone video layer; Generate the graphical interfaces layer according to business guide; Add demonstration with mobile TV video layer, visual telephone video layer and graphical interfaces are stacked.
Further, the graphical interfaces processing module adopts transparent or semitransparent mode display of visually phone video layer.
Further, the graphical interfaces processing module adds when showing mobile TV video layer, visual telephone video layer and graphical interfaces are stacked, stops to play the voice data of mobile TV, plays the voice data of video telephone.
Further, this system also comprises sound, video acquisition module;
Sound, video acquisition module are used to gather user's sound, video information, and this user's video data is saved in the visual telephone video memory block;
The graphical interfaces processing module also reads user's video data from the visual telephone video memory block, in the visual telephone video layer, draw user's video section, superpose when showing, user's video section and video telephone initiator's the scaled back of video section are shown.
Further, sound, video acquisition module are camara module.
In sum, the present invention adopts the demonstration that superposes of mobile TV and video telephone, be implemented in and do not stop to play under the situation of mobile TV, while display of visually phone, the present invention has overcome in the prior art user when watching mobile TV, if use visual telephone service, then need to withdraw from the shortcoming of mobile phone TV services, make the user when using visual telephone service, need not to interrupt the broadcast of mobile TV program, thereby, improve the user and enjoyed mobile TV and two kinds of value-added service experience effects of video telephone simultaneously, also, operator provides platform for carrying out multiple value-added service simultaneously, improve the benefit of value-added service in the unit interval, had vast market prospect, will promote a series of data value-added services developing rapidly on mobile phone.
Description of drawings
Fig. 1 is the flow chart of the inventive method;
Fig. 2 A is the display frame schematic diagram when playing mobile TV;
Fig. 2 B is the display frame schematic diagram that receives video phone call in the process of broadcasting mobile TV program;
The display frame schematic diagram of Fig. 2 C for graphical interfaces layer, visual telephone video layer and mobile TV video layer are superposeed and show;
Fig. 2 D is the display frame schematic diagram of full screen display calling party video;
Fig. 3 mixes the schematic diagram that stack shows;
Fig. 4 is the Organization Chart of system of the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described:
Figure 1 shows that the present invention shows the method for mobile phone TV services and visual telephone service, comprising:
101: the user starts the mobile TV module on terminal, select a certain channel, and terminal receives and broadcasting mobile TV program;
Terminal receives the mobile TV signal from television network broadcast, carry out the demodulation sign indicating number, with SG (the Service Guide that decodes, business guide) preserves, (Graphic UserInterface GUI), stores the mobile TV video data into overlay1 (television video memory block) to be used for the constructing graphic interface, memory mobile phone television audio data simultaneously, and mobile TV sound, video data play.
Fig. 2 A is depicted as the display frame schematic diagram when playing mobile TV, the key frame broadcasting mobile TV program, and the picture lower left corner is provided with " option " menu, and the picture lower right corner is provided with " stopping " menu.
102: terminal if receive video phone call from mobile communication network side, if the local user selects to answer, is then set up physical channel and is connected in the process of broadcasting mobile TV program, sets up video telephone Streaming Media passage by Signalling exchange;
Fig. 2 B is depicted as the display frame schematic diagram that receives video phone call in the process of broadcasting mobile TV program, key frame is broadcasting mobile TV program still, and point out the user to select whether answer video telephone, if the user selects not answer, then key frame continues only broadcasting mobile TV program; If the user selects to answer, then set up operations such as physical channel connection.
103: terminal is suspended the voice data of broadcasting mobile TV program, only playing video data;
104: terminal is opened camara module collection local user's sound, video data;
105: terminal to processing such as the local user's that collects sound, coding video data, multiplexing, cutting and branchs prefaces after, send to the calling party by video telephone Streaming Media passage, simultaneously, store local user's video data into Overlay2 (visual telephone video memory block), be used for local the demonstration;
106: the data flow that calling party that end-on is received sends is collected according to the order of sequence, combination, demultiplexing and sound, video decode, stores calling party's video data into Overlay2, and voice data is preserved;
107: terminal is extracted the drafting that SG information is finished icons such as program guide menu, captions, generate the graphical interfaces layer, from Overlay1, read the video data of mobile TV, generate the mobile TV video layer, from Overlay2, read local user and calling party's visual telephone video data, generate the visual telephone video layer, graphical interfaces layer, mobile TV video layer and visual telephone video layer are mixed stack show, simultaneously the voice data of playing and calling side.
Figure 3 shows that in the above-mentioned steps 107, mix the schematic diagram that stack shows, with the demonstration that superposes successively of graphical interfaces layer, visual telephone video layer and mobile TV video layer.
Fig. 2 C is depicted as the display frame schematic diagram that graphical interfaces layer, visual telephone video layer and mobile TV video layer are superposeed and show, the visual telephone video layer is shown after scaled but not be displayed in full screen, the calling party's video that dwindles shows between two parties at center Screen or right side, the local user's video that dwindles shows in the screen lower right corner, calling party and local user's video adopts transparent or semitransparent demonstration, mixes the viewing effect that does not influence mobile TV program after superposeing with graphical interfaces layer and mobile TV video layer.The video that shows the local user is used to help the local user to adjust self-position.
When the local user wishes full frame clearly display of calling side video, click calling party's video display area, can be displayed in full screen calling party's video, shown in Fig. 2 D.When the local user clicks screen once more, promptly withdraw from calling party's video full screen display pattern.
Figure 4 shows that the present invention shows the Organization Chart of the system of mobile phone TV services and visual telephone service, this system comprises: transceiver module, mobile TV processing module, video telephone processing module, sound, video acquisition module and graphical interfaces (GUI) processing module, wherein:
Transceiver module is used for receiving the mobile TV signal from the television network broadcast side joint, carry out demodulation after, the mobile TV data that obtain are sent to the mobile TV processing module; Receive the signaling of video phone call and video telephone initiator's data flow from mobile communication network side, the signaling of the video phone call that receives is sent to the video telephone processing module; Data flow to the video telephone initiator is collected according to the order of sequence, behind combination and the demultiplexing, video telephone sound, video data are sent to the video telephone processing module; And after instruction is answered in the affirmation that receives the video telephone processing module, set up physical channel and connect, set up video telephone Streaming Media passage by Signalling exchange; After local user's sound, video data being carried out processing such as multiplexing, cutting and branchs preface, send to the video telephone calling party by video telephone Streaming Media passage.
The mobile TV processing module receives the mobile TV data from transceiver module, after decoding, the SG that parses is sent to the GUI module, stores video data into the television video memory block, simultaneously memory mobile phone television audio data.
The video telephone processing module, be used for receiving the signaling of video phone call and the data flow that the video telephone initiator sends from transceiver module, signaling GUI module prompting user according to video phone call selects whether to answer video telephone, when the user selects to answer video telephone, send affirmation to transceiver module and answer instruction; The data flow that the video telephone initiator sends is decoded, the video data of the video telephone that obtains is saved in Overlay2, and voice data is preserved; To the sound that receives, sound, the coding video data that video acquisition module sends, and send to transceiver module; And notice GUI module is carried out the image demonstration.
Sound, video acquisition module, i.e. camara module is used to gather user's sound, video information, obtain user's sound, video data, the sound, the video data that collect are sent to the video telephone processing module, and user's video data is saved in Overlay2, be used for local the demonstration.
The GUI module, be used to extract the drafting that SG information is finished icons such as program guide menu, captions, generate the graphical interfaces layer, from Overlay1, read the video data of mobile TV, generate the mobile TV video layer, from Overlay2, read local user and calling party's visual telephone video data, generate the visual telephone video layer, graphical interfaces layer, mobile TV video layer and visual telephone video layer are mixed stack to be shown, suspend the voice data of broadcasting mobile TV program simultaneously, play video telephone calling party's voice data.
Should be understood that the above only is preferred embodiment of the present invention, not in order to restriction the present invention.Concerning the those of ordinary skill in field, the technology of the present invention place; can be equal to replacement accordingly, revise or improve according to technical scheme of the present invention and design thereof; and all these replacements, modification or improvement all should belong to the protection range of claims of the present invention.
Claims (8)
1. a method that shows mobile phone TV services and visual telephone service is characterized in that,
When terminal showed mobile phone TV services, if receive video phone call, after the user selected to answer video telephone, described terminal was with the demonstration that superposes of described mobile phone TV services and visual telephone service;
Described terminal adds when showing described mobile TV video layer, visual telephone video layer and graphical interfaces are stacked, stops to play the voice data of described mobile phone TV services, plays described visual telephone service calling party's voice data.
2. the method for claim 1 is characterized in that, the described terminal process that shows that superposes comprises:
Described terminal reads the video data of the described mobile phone TV services of being preserved from the television video memory block, generates the mobile TV video layer; Read the video data of the described visual telephone service of being preserved from the visual telephone video memory block, generate the visual telephone video layer; Generate the graphical interfaces layer according to business guide; Add demonstration with described mobile TV video layer, visual telephone video layer and graphical interfaces are stacked.
3. method as claimed in claim 2 is characterized in that,
Described visual telephone video layer adopts transparent or semitransparent mode to show.
4. method as claimed in claim 3 is characterized in that,
Described visual telephone video layer comprises described user's video section and described video telephone initiator's video section, superposes when showing, the scaled back of these two parts is shown.
5. a system that shows mobile phone TV services and visual telephone service is characterized in that, comprising: transceiver module, mobile TV processing module, video telephone processing module and graphical interfaces processing module, wherein:
Described transceiver module is used for the mobile TV signal that receives is carried out demodulation, and the mobile TV data that demodulation is obtained send to the mobile TV processing module; Data flow to the video telephone initiator that receives is collected according to the order of sequence, combination and demultiplexing, and video telephone sound, video data that demultiplexing is obtained send to the video telephone processing module;
Described mobile TV processing module is used for the mobile TV data that receive are decoded, and the business guide that decoding is obtained sends to the graphical interfaces processing module, and the mobile TV video data that decoding is obtained stores the television video memory block into;
Described video telephone processing module is used for the video telephone sound, the video data that receive are decoded, and decoded visual telephone video data are saved in the visual telephone video memory block;
Described graphical interfaces processing module is used for reading described mobile TV video data from described television video memory block, generates the mobile TV video layer; Read described visual telephone video data from described visual telephone video memory block, generate the visual telephone video layer; Generate the graphical interfaces layer according to business guide; Add demonstration with described mobile TV video layer, visual telephone video layer and graphical interfaces are stacked; Described graphical interfaces processing module adds when showing described mobile TV video layer, visual telephone video layer and graphical interfaces are stacked, stops to play the voice data of described mobile TV, plays the voice data of described video telephone.
6. system as claimed in claim 5 is characterized in that,
Described graphical interfaces processing module adopts transparent or semitransparent mode to show described visual telephone video layer.
7. system as claimed in claim 6 is characterized in that this system also comprises sound, video acquisition module;
Described sound, video acquisition module are used to gather user's sound, video information, and this user's video data is saved in described visual telephone video memory block;
Described graphical interfaces processing module also reads described user's video data from described visual telephone video memory block, in described visual telephone video layer, draw described user's video section, superpose when showing, described user's video section and described video telephone initiator's the scaled back of video section are shown.
8. system as claimed in claim 7 is characterized in that, described sound, video acquisition module are camara module.
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| CN102111650A (en) * | 2011-02-28 | 2011-06-29 | 中兴通讯股份有限公司 | Method and device for achieving mobile television functions on video fixed telephone |
| EP2686761A4 (en) | 2011-03-16 | 2014-11-19 | Univ Beijing | Superimposed annotation output |
| CN103517029B (en) * | 2012-06-26 | 2017-04-19 | 华为技术有限公司 | Data processing method of video call, terminal and system |
| KR101678389B1 (en) * | 2014-02-28 | 2016-11-22 | 엔트릭스 주식회사 | Method for providing media data based on cloud computing, apparatus and system |
| CN105245938B (en) * | 2015-09-30 | 2019-08-16 | 努比亚技术有限公司 | The device and method for playing multimedia file |
| CN106375552A (en) * | 2016-08-24 | 2017-02-01 | 深圳市金立通信设备有限公司 | Incoming call interaction method and terminal |
| WO2020248650A1 (en) * | 2019-06-10 | 2020-12-17 | 海信视像科技股份有限公司 | Display apparatus |
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| CN1930871A (en) * | 2004-06-02 | 2007-03-14 | 松下电器产业株式会社 | Portable terminal device |
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| CN1930871A (en) * | 2004-06-02 | 2007-03-14 | 松下电器产业株式会社 | Portable terminal device |
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Effective date of registration: 20170825 Address after: 056000, Hebei province Handan city Guantao County Wei monk village any village 192 Co-patentee after: Yang Li Patentee after: Li Xianju Address before: 518057 Nanshan District high tech Industrial Park, Guangdong, South Road, science and technology, ZTE building, legal department Patentee before: ZTE Corporation |
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Inventor after: Li Xianju Inventor after: Yang Li Inventor before: Li Ying Inventor before: Zhang Zhiping Inventor before: Liu Liang Inventor before: Zhong Mingshu Inventor before: Zuo Yongli |
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