CN201127081Y - System for implementing multimedia contents share - Google Patents

System for implementing multimedia contents share Download PDF

Info

Publication number
CN201127081Y
CN201127081Y CNU2007201760178U CN200720176017U CN201127081Y CN 201127081 Y CN201127081 Y CN 201127081Y CN U2007201760178 U CNU2007201760178 U CN U2007201760178U CN 200720176017 U CN200720176017 U CN 200720176017U CN 201127081 Y CN201127081 Y CN 201127081Y
Authority
CN
China
Prior art keywords
unit
video communication
communication unit
video
multimedia
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNU2007201760178U
Other languages
Chinese (zh)
Inventor
陈军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Priority to CNU2007201760178U priority Critical patent/CN201127081Y/en
Application granted granted Critical
Publication of CN201127081Y publication Critical patent/CN201127081Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Abstract

The utility model discloses a system realizing multimedia content sharing, comprising an input unit, a multimedia data receiving unit sequentially connected, a buffer unit, a decoding unit, an output unit, a control unit and a video communication unit, wherein the input terminal of the control unit is connected to the input unit, and the output terminal of the control unit is connected to the buffer unit and the video communication unit. Comparing with the prior art, during receiving viewed multimedia by the multimedia terminal, user can share multimedia program with friends. If received multimedia content is sent to a friend by video communication function of the terminal, the program can be received and displayed on mobile communication terminal on the other side, so that object of sharing is achieved.

Description

A kind of system that realizes that content of multimedia is shared
Technical field
The utility model relates to a kind of during watching multimedia programming, utilizes video communication functions such as video telephone to share the system of content of multimedia.
Background technology
Digital multimedia broadcasting service has satisfied the demand that the user can watch multimedia broadcasting whenever and wherever possible with the combination of mobile communication terminal, these terminals have multi-media broadcast broadcasting module and mobile communication module usually, handle multi-media broadcasting service and mobile communication business respectively.The user, shares with the good friend when watching excellent broadcast program if desired by multi-media broadcast terminal, can notify the good friend to watch together by calling, send modes such as note.If but the other side's terminal is not supported receiving multimedia broadcast, this mode has not just had too big meaning, so just must directly send content of multimedia by the communication function of terminal.
Along with the development of mobile communication technology, people can share some content of multimedia whenever and wherever possible with mobile communication terminal.For example by mobile phone take pictures or camera function obtains picture or video segment, send these contents by multimedia message again, reach the purpose of sharing with the good friend.But realize the Real-Time Sharing content of multimedia, just need finish by the video communication service with complete 3G characteristics of communications traffic (for example video telephone).
Video telephone is the maximum bright spot of 3G network, has broken through the communication modes of traditional " only hear its sound and lose its shadow ".Visual telephone service is a kind of multimedia communication service that integrates image, voice, when the user can carry out voice call by terminal, also can see the other side's video image by the screen of terminal, by camera oneself local image is transferred to the other side simultaneously.
The utility model is exactly to utilize the video telephone communication function of 3G to come the Real-Time Sharing content of multimedia, is convenient to the user like this and can shares excellent multimedia programming at any time, also can promote popularizing of multimedia service.
The utility model content
The technical problems to be solved in the utility model is the system that proposes a kind of Real-Time Sharing content of multimedia, can share content of multimedia with the good friend when watching multimedia programming.
For solving the problems of the technologies described above, the utility model proposes a kind of system that realizes that content of multimedia is shared, comprise input unit and the multi-medium data receiving element, buffer unit, decoding unit and the output unit that are connected successively; Further comprise control unit and video communication unit, the input of control unit links to each other with described input unit, and the output of this control unit links to each other with video communication unit with described buffer unit.
Preferably, the user's that described control unit reception input unit transmits control command is to described buffer unit and video communication unit output control signal;
Described video communication unit sends audio frequency and/or video data to mobile communications network communication.
Preferably, described control unit comprises: start and transmit subelement, stop forwarding subelement and transmit the management subelement,
Described startup is transmitted subelement and is received and share order, and the control signal that signal that establishes a communications link to described video communication unit output and data send sends the control signal of output multi-medium data to described control buffer unit;
The described subelement that stops forwarding receives and stops to share order, stops to send the signal of multi-medium data to described video communication unit output, to the signal of described control buffer unit output stopping to export multi-medium data;
Described forwarding management subelement is received control command, according to local configuration rule, transmits subelement to described startup and sends and share order, or send and stop to share order to the described subelement that stops forwarding.
Preferably, described system also comprises the transcoding units that is connected respectively with described buffer unit, control unit and video communication unit, receives the multi-medium data that described buffer unit is sent, and exports the data of the multimedia form of its support to described video communication unit; Described control unit also sends the signal that stops transcoding to described transcoding units, and described control unit stops transcoding after receiving this signal.
Preferably, also comprise memory cell in the described system, be used at the local multi-medium data of preserving buffer unit of terminal.
Preferably, also comprise the input equipment and the respective coding unit of video communication unit in the described system, realize sending in the video communication local image and voice.
Preferably, described video communication unit is the video telephone of circuit domain, or the video telephone of packet domain, or IP-based video communication unit.
Compared with prior art, the multimedia terminal is during content of multimedia is watched in reception, the user can share multimedia programming with the good friend, utilize the video communication function of terminal to send to the good friend content of multimedia that receives, the other side's mobile communication terminal just can receive multimedia programming and present, and has reached the purpose of sharing.
Description of drawings
Fig. 1 is the illustrative view of functional configuration of system among the embodiment.
Embodiment
Fig. 1 is a kind of system that realizes that content of multimedia is shared, described system comprises: multi-medium data receiving element 110, buffer unit 120, decoding unit 130, output unit 140, transcoding units 150, control unit 160, input unit 170 and video communication unit 180, and receiving element 110, buffer unit 120, decoding unit 130 and output unit 140 are connected successively; The input of control unit 160 links to each other with input unit 170, and the output of this control unit 160 links to each other with video communication unit 180 with buffer unit 120.
Multi-medium data receiving element 110 receiving multimedia datas, and deliver to described buffer unit 120 and carry out buffer memory;
Buffer unit 120 is used to cushion multimedia programming contents such as the voice data received, video data, under the control of control unit, outputs to described decoding unit 130 and/or transcoding units 150;
Decoding unit 130 is used to receive the multi-medium data of buffer unit, carries out audio/video decoding, and the reduction Voice ﹠ Video is sent to output unit 140 then;
Output unit 140 comes the play multimedia programme content by loud speaker or earphone audio plays by the display display video image, realizes terminal displaying the play to content of multimedia.
Transcoding units 150 is connected with buffer unit 120, control unit 160 and video communication unit 180, will be from the audio, video data form of buffer unit 120, as MPEG4, H.264, AVS, convert the audio frequency and video form that video communication unit 180 is supported to, as H.263, H.261.Also comprise the resolution of adjusting audio frequency and video, bit rate etc.If the audio frequency and video form of the audio frequency and video form of multimedia programming and video communication unit 180 is consistent, perhaps video communication unit 180 can directly be supported the audio frequency and video form of described content, transcoding units 150 can not need in the specific implementation so, and buffer unit 120 directly links to each other with video communication unit 180.
Control unit 160 further comprises: start and transmit subelement 1601, after receiving shared order, control of video communication unit 180 establishes a communications link with the good friend, control buffer unit 120 output multi-medium datas then and give transcoding units 150, control transcoding units simultaneously and carry out transcoding, comprise concrete media formats in the control transcoding, the MPEG4 format conversion of for example controlling buffer unit output becomes H.263 form, also for example adjust the code check of video etc., start and transmit also control of video communication unit 180 transmission data of subelement 1601; Stop forwarding subelement 1602, when receive order that the user stops to share or satisfy set stop forwarding condition the time, control buffer unit 120 stops to export multi-medium data, transcoding units 150 stops transcoding, and control of video communication unit 180 stops to send multi-medium data, removes and the communicating to connect of opposite end; Transmit management subelement 1603 and set, send order, the forwarding of control programme content to starting to transmit subelement 1601 and stop forwarding subelement 1602 according to the operator of local control command and configuration or the regulation or the user of service provider.The control that realization is transmitted programme content comprises copyright protection, control of authority, the control of forwarding data type etc.For example, operator adopts copyright protection technology (for example digital copyright management DRM) to programme content when programming, and terminal is to the protection information analysis of program, and operator realizes thus forbidding transmitting, limits hop count and/or transmits duration etc.Zero-time and/or the number of times transmitted as recorded program, notice stops forwarding control unit 1603 and stops forwarding automatically when arriving the forwarding time that allows and/or number of times.This forwarding management subelement 1603 can also send video data or only send voice data by 180 of control of video communication units, and does not receive or do not handle the audio, video data from the callee when the repeating multimedia data.
Input unit 170 is used to receive user's control command, and gives control unit 160 and handle.When the user watches multimedia programming, if the user need share programme content with the good friend, then start the order of sharing request by input unit 170 inputs, described input unit 170 can be a keyboard etc.; Also can import the order that stops to share by described input unit 170.
When the user shared content of multimedia, described video communication unit 180 was handled (such as multiplexing, framing etc.) according to its communication protocol, sends the good friend to by mobile communications network again, and the callee just can receive the multi-medium data of these forwardings; Described video communication unit 180 can realize two-way real-time reception/transmission audio, video data by mobile communications network, when described video communication unit 180 transmits multi-medium data, data from terminal camera and microphone can not send, can stop input equipment image data and follow-up coding when therefore, implementing sharing functionality.
In addition, normally watch multimedia programming in order not influence the calling party, when the calling party watched program, control unit 160 control of video communication units 180 did not receive or do not handle the audio, video data from the callee.Described video communication unit 180 can be transmitted received broadcast program data, also can transmit other multi-medium data, for example transmits local multimedia file, or the forwarding stream media data etc.Described video communication unit 180 can be the video telephone of circuit domain, or the video telephone of packet domain, or IP-based video communication (for example video communication in the instant message) etc.
Can also increase memory cell in the described system, be used for storing the multi-medium data of buffer memory into terminal this locality.Can also increase the input equipment (for example camera, microphone) and the respective coding unit of video communication unit 180 in the described system, be implemented in and send local image and voice functions in the video communication.Described system can also realize that content is shared to webpage, figure, software and text etc.
The utility model in use, receiving element 110 receiving multimedia datas at first; When user terminal can not in time be handled the multi-medium data that receives, the user oneself can not play when transmitting.But this locality also needs to play usually, shares to realize content of multimedia.
Secondly, described content of multimedia is buffered in the buffer unit 120, also can be saved in simultaneously in the local memory device; Simultaneously, carry out audio/video decoding by 130 pairs of multi-medium datas of decoding unit, the reduction Voice ﹠ Video is sent to output unit 140 then, by loud speaker or earphone audio plays, comes play multimedia content by the display display video image.
Once more, receive user's shared order after, terminal is set up end-to-end video communication and is connected; The user can initiate the order of sharing request by input units such as keyboard 170 input, and control unit 160 control of video communication units 180 establish a communications link, and control buffer unit 120 and transcoding units 150 output multi-medium datas are given video communication unit 180; The order that the user also can stop to share by input units such as keyboard 170 input, control unit 160 control of video communication units 180 stop to send multi-medium data, and the communicating to connect of dismounting and opposite end.
At last, terminal converts the multi-medium data that receives to form that video communication unit 180 is supported, after handling according to communication protocol, is sent to the purpose terminal.
Convert multi-medium data to supported multimedia form, also comprise the resolution of adjusting audio frequency and video, bit rate etc.If the audio frequency and video form of the audio frequency and video form of content of multimedia and video communication unit 180 is consistent, perhaps video communication unit 180 can directly be supported the audio frequency and video form of described content of multimedia, can not need to change audio, video data so.
When video communication unit 180 sent multi-medium data, therefore the data of not sending self terminal camera and microphone, can stop input equipment image data and follow-up coding when implementing sharing functionality; Under the effect of control unit 160, video communication unit 180 does not receive or does not handle the audio, video data from the callee, so that the calling party continues to watch content of multimedia; Video communication unit 180 can also be transmitted other multi-medium data except can transmitting the broadcast program data that receives, for example transmit local multimedia file, or the forwarding stream media data etc.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those skilled in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.

Claims (7)

1, a kind of system that realizes that content of multimedia is shared comprises input unit and the multi-medium data receiving element, buffer unit, decoding unit and the output unit that are connected successively; It is characterized in that, also comprise control unit and video communication unit, the input of control unit links to each other with described input unit, and the output of this control unit links to each other with video communication unit with described buffer unit.
2, the system as claimed in claim 1 is characterized in that,
The user's that described control unit reception input unit transmits control command is to described buffer unit and video communication unit output control signal;
Described video communication unit sends audio frequency and/or video data to mobile communications network communication.
3, system as claimed in claim 2 is characterized in that, described control unit comprises: start and transmit subelement, stop forwarding subelement and transmit the management subelement,
Described startup is transmitted subelement and is received and share order, and the control signal that signal that establishes a communications link to described video communication unit output and data send sends the control signal of output multi-medium data to described control buffer unit;
The described subelement that stops forwarding receives and stops to share order, stops to send the signal of multi-medium data to described video communication unit output, to the signal of described control buffer unit output stopping to export multi-medium data;
Described forwarding management subelement is received control command, according to local configuration rule, transmits subelement to described startup and sends and share order, or send and stop to share order to the described subelement that stops forwarding.
4, as the arbitrary described system of claim 1 to 3, it is characterized in that, described system also comprises the transcoding units that is connected respectively with described buffer unit, control unit and video communication unit, receive the multi-medium data that described buffer unit is sent, export the data of the multimedia form of its support to described video communication unit; Described control unit also sends the signal that stops transcoding to described transcoding units, and described control unit stops transcoding after receiving this signal.
5, system as claimed in claim 4 is characterized in that, also comprises memory cell in the described system, is used at the local multi-medium data of preserving buffer unit of terminal.
6, as system as described in the claim 5, it is characterized in that, also comprise the input equipment and the respective coding unit of video communication unit in the described system, realize sending in the video communication local image and voice.
7, as system as described in the claim 6, it is characterized in that described video communication unit is the video telephone of circuit domain, or the video telephone of packet domain, or IP-based video communication unit.
CNU2007201760178U 2007-09-19 2007-09-19 System for implementing multimedia contents share Expired - Lifetime CN201127081Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201760178U CN201127081Y (en) 2007-09-19 2007-09-19 System for implementing multimedia contents share

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201760178U CN201127081Y (en) 2007-09-19 2007-09-19 System for implementing multimedia contents share

Publications (1)

Publication Number Publication Date
CN201127081Y true CN201127081Y (en) 2008-10-01

Family

ID=40000544

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201760178U Expired - Lifetime CN201127081Y (en) 2007-09-19 2007-09-19 System for implementing multimedia contents share

Country Status (1)

Country Link
CN (1) CN201127081Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101848269A (en) * 2009-03-26 2010-09-29 乐金电子(中国)研究开发中心有限公司 3G mobile phone and method thereof for transmitting video files
CN101848347A (en) * 2009-03-24 2010-09-29 中兴通讯股份有限公司 Method for sharing CMMB video and mobile terminal providing sharing service
CN101931780A (en) * 2009-06-22 2010-12-29 中兴通讯股份有限公司 Method and terminal for sharing mobile multimedia broadcasting program
CN101964894A (en) * 2010-08-24 2011-02-02 中国科学院深圳先进技术研究院 Method and system for parallel trans-coding of video slicing
CN102469352A (en) * 2010-11-17 2012-05-23 芯讯通无线科技（上海）有限公司 Method for realizing mobile phone television video sharing and mobile phone
CN102598843A (en) * 2009-11-13 2012-07-18 三星电子株式会社 Mobile terminal, display apparatus and control method thereof
WO2012097549A1 (en) * 2011-01-18 2012-07-26 中兴通讯股份有限公司 Method and system for sharing audio and/or video
CN104038721A (en) * 2014-06-30 2014-09-10 联想(北京)有限公司 Display control method and device
WO2018027387A1 (en) * 2016-08-06 2018-02-15 柳柏宏 Method for feeding back data relating to usage of video forwarding technology, and forwarding system

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101848347B (en) * 2009-03-24 2014-03-12 中兴通讯股份有限公司 Method for sharing CMMB video and mobile terminal providing sharing service
CN101848347A (en) * 2009-03-24 2010-09-29 中兴通讯股份有限公司 Method for sharing CMMB video and mobile terminal providing sharing service
WO2010108372A1 (en) * 2009-03-24 2010-09-30 中兴通讯股份有限公司 Method for sharing china mobile multimedia broadcasting video and mobile terminal for providing the sharing service
CN101848269A (en) * 2009-03-26 2010-09-29 乐金电子(中国)研究开发中心有限公司 3G mobile phone and method thereof for transmitting video files
CN101931780A (en) * 2009-06-22 2010-12-29 中兴通讯股份有限公司 Method and terminal for sharing mobile multimedia broadcasting program
WO2010148610A1 (en) * 2009-06-22 2010-12-29 中兴通讯股份有限公司 Method and terminal for sharing multimedia broadcasting programs
US9769421B2 (en) 2009-11-13 2017-09-19 Samsung Electronics Co., Ltd. Mobile terminal, display apparatus and control method thereof
US10230921B2 (en) 2009-11-13 2019-03-12 Samsung Electronics Co., Ltd. Mobile terminal, display apparatus and control method thereof
US10009578B2 (en) 2009-11-13 2018-06-26 Samsung Electronics Co., Ltd. Mobile terminal, display apparatus and control method thereof
CN102598843B (en) * 2009-11-13 2015-05-20 三星电子株式会社 Mobile terminal, display apparatus and control method thereof
CN102598843A (en) * 2009-11-13 2012-07-18 三星电子株式会社 Mobile terminal, display apparatus and control method thereof
US9740451B2 (en) 2009-11-13 2017-08-22 Samsung Electronics Co., Ltd. Mobile terminal, display apparatus and control method thereof
CN101964894A (en) * 2010-08-24 2011-02-02 中国科学院深圳先进技术研究院 Method and system for parallel trans-coding of video slicing
CN101964894B (en) * 2010-08-24 2012-11-14 中国科学院深圳先进技术研究院 Method and system for parallel trans-coding of video slicing
CN102469352A (en) * 2010-11-17 2012-05-23 芯讯通无线科技（上海）有限公司 Method for realizing mobile phone television video sharing and mobile phone
US9088635B2 (en) 2011-01-18 2015-07-21 Zte Corporation Method and system for sharing audio and/or video
WO2012097549A1 (en) * 2011-01-18 2012-07-26 中兴通讯股份有限公司 Method and system for sharing audio and/or video
CN104038721A (en) * 2014-06-30 2014-09-10 联想(北京)有限公司 Display control method and device
CN104038721B (en) * 2014-06-30 2018-10-12 联想(北京)有限公司 A kind of display control method and device
WO2018027387A1 (en) * 2016-08-06 2018-02-15 柳柏宏 Method for feeding back data relating to usage of video forwarding technology, and forwarding system

Similar Documents

Publication Publication Date Title
CN201127081Y (en) System for implementing multimedia contents share
CN100561963C (en) A kind of system that realizes that content of multimedia is shared
CN100496104C (en) Video frequency signal forwarding system based on mobile phone
US20050208962A1 (en) Mobile phone, multimedia chatting system and method thereof
CN101534412A (en) Method for realizing video conference notification and device
CN101583009A (en) Video terminal and method thereof for realizing interface content sharing
CN101909192B (en) Television terminal and communication method thereof
CN101778181A (en) Method and system for mobile terminal to achieve three-part call of videophone
CN100479517C (en) Method for superposing voice in transmitting audio-video file
RU2006132067A (en) VIDEO TELEPHONE SYSTEM, AUTONOMOUS BASIC STATION DEVICE, TELEVISION SUBSCRIBER BOX AND VIDEO TELEPHONE COMMUNICATION METHOD
CN101217634B (en) A wireless video and audio communication device and system
CN101778485A (en) Method and device for building circuit switch link of WiFi handheld equipment
CN101931781A (en) Method for displaying calling video and wireless communication terminal
KR101163565B1 (en) Network system for remote control of village broadcasting
WO2009128616A9 (en) Ip video phone and advertisement providing system
CN101388996B (en) Method and system implementing visible telephone
CN109818963B (en) Auxiliary stream sharing method applied to telephone
JP2002185527A (en) Internet telephone system
CN101635820B (en) Set-top box system with multimedia communication function
CN202737914U (en) Multimedia telephone gateway
CN101568008A (en) Video frequency message playing module, system, customer equipment and method
JP2008546329A (en) Method of processing videophone call based on mobile communication network
US8886823B2 (en) Method of communicating between several terminals
CN204425559U (en) Digitlization IP network intercommunication broadcast system
JP2001144855A (en) Speech data managing system in pc telephone system

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20081001