CN102378001A - Mobile terminal supporting picture live broadcast mode, video live broadcast method thereof and system thereof - Google Patents
Mobile terminal supporting picture live broadcast mode, video live broadcast method thereof and system thereof Download PDFInfo
- Publication number
- CN102378001A CN102378001A CN2010102557276A CN201010255727A CN102378001A CN 102378001 A CN102378001 A CN 102378001A CN 2010102557276 A CN2010102557276 A CN 2010102557276A CN 201010255727 A CN201010255727 A CN 201010255727A CN 102378001 A CN102378001 A CN 102378001A
- Authority
- CN
- China
- Prior art keywords
- video
- audio
- module
- live
- coding
- 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.)
- Pending
Links
Images
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a mobile terminal supporting a picture live broadcast mode, a video live broadcast method thereof and a system thereof. The method comprises the following steps: according to a video acquisition period, an acquisition module acquires video of a present frame regularly and acquires an audio signal continuously; a coding module carries out coding processing on a video signal acquired by a video acquisition module and an audio signal acquired by an audio acquisition module; a transmission module uploads the audio and video signals which are coded by the coding module to a live broadcast server. The terminal, the method and the system have the advantages of real-time uploading, real-time sharing which is acquiring audio and video information from a mobile phone camera, real-time coding, real-time transmission to a streaming media server and the like, a real-time viewing requirement of a user through a mainstream player on a mobile terminal such as a mobile phone, a PC and the like is satisfied, a specific service scene whose live broadcast sharpness requirement is higher than a live broadcast continuity requirement also is satisfied, and improving a live broadcast viewing experience in a poor live broadcast network environment is facilitated.
Description
Technical field
The present invention relates to the multimedia communication technology field, relate in particular to a kind of portable terminal, net cast method and system of supporting the picture live-mode.
Background technology
Mobile Internet also is following 3G commercialization Development Trend as the world today's business with fastest developing speed that is combined into of mobile service and the Internet.Under the development trend of mobile Internet, portable terminal, especially mobile phone will be not only communicating terminal, more become the carrier of emerging personalized medium.The mobile terminal video live broadcast service, for example the mobile video live broadcast service is based on the net cast and the retransmission technique of smart mobile phone camera, carries out the demand that immediate interactive is shared with scene to satisfy the user, beyond doubt one of application of the tool potentiality of mobile Internet.
Live through mobile phone business, it is live in real time that photographer can utilize mobile phone cam to carry out as live source, and the beholder can watch video through mobile phone.At present, the live effect of mobile video receives multiple factor affecting such as Network Transmission bandwidth and causes the reduction of picture quality, and then influences beholder's viewing experience.How to utilize current network technology condition to realize that mobile terminal video is live, and provide high-quality net cast sight to become the technical problem that this area needs to be resolved hurrily to the beholder.
Summary of the invention
The technical problem that the present invention will solve provides a kind of portable terminal, net cast method and system of supporting the picture live-mode; Solved the problem that prior art exists; Can set video by photographer and transmit the cycle, timing acquiring is when last frame video image, continuous acquisition audio signal; And video and the audio frequency that collects carried out coding transmission, offer the live viewing experience of the high-quality mobile phone of beholder.
One aspect of the present invention provides a kind of mobile terminal video live broadcasting method of supporting the picture live-mode, and this method comprises: acquisition module is according to the video acquisition cycle, the video of timing acquiring present frame, and continuous acquisition audio signal; The coding audio signal that video that coding module collects video acquisition module and audio collection module collect is handled; Audio-video signal after transport module is encoded coding module uploads to direct broadcast server.
Among the embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention; Step " acquisition module is according to the video acquisition cycle; the video of timing acquiring present frame; and the continuous acquisition audio signal " further comprising: video acquisition module is according to the video acquisition cycle, the video of timing acquiring present frame; Audio collection module continuous acquisition audio signal.
Among the embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention, this method also comprises: when starting the live application of mobile terminal video, be set the video acquisition cycle.
Among the embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention, this method also comprises: the audio-video signal behind the direct broadcast server received code, and audio-video signal carried out decoding processing.
Among the embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention, the decoded audio-video signal of direct broadcast server buffer memory is for online live or download and to watch.
Among the embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention, portable terminal is the equipment with audio-video collection and data-transformation facility; Equipment is selected from: at least a in mobile phone, computer, PDA, the digital camera.
Another aspect of the present invention provides a kind of portable terminal of supporting the picture live-mode, and this portable terminal comprises: acquisition module is used for according to the video acquisition cycle video of timing acquiring present frame; And continuous acquisition audio signal; Coding module, the coding audio signal that video that is used for video acquisition module is collected and audio collection module collect is handled; Transport module is used for the audio-video signal behind the coding module coding is uploaded to direct broadcast server.
Among the embodiment of the portable terminal of support picture live-mode provided by the invention, acquisition module further comprises: video acquisition module is used for according to the video acquisition cycle video of timing acquiring present frame; The audio collection module is used for the continuous acquisition audio signal.
Among the embodiment of the portable terminal of support picture live-mode provided by the invention, portable terminal also comprises: collection period is provided with module, is used for when starting the live application of mobile terminal video, being set the video acquisition cycle.
Among the embodiment of the portable terminal of support picture live-mode provided by the invention, portable terminal is the equipment with audio-video collection and data-transformation facility; Equipment is selected from: at least a in mobile phone, computer, PDA, the digital camera.
Another aspect of the present invention provides a kind of mobile terminal video live broadcast system of supporting the picture live-mode, and this system comprises: the aforementioned portable terminal that provides of the present invention.
Among the embodiment of the mobile terminal video live broadcast system of support picture live-mode provided by the invention, this system also comprises: direct broadcast server is used for the audio-video signal behind the received code, and audio-video signal is carried out decoding processing; And the decoded audio-video signal of buffer memory, for online live or download and to watch.
Portable terminal, the net cast method and system of the support picture live-mode that the present invention supplies; Can set video by photographer and transmit the cycle; Timing acquiring is when last frame video image; The continuous acquisition audio signal, and video and the audio frequency that collects carried out coding transmission, offer the live viewing experience of the high-quality mobile phone of beholder.Can satisfy some live definition is required to be higher than the specific transactions scene that live continuity requires, also help under the bad situation of live network environment, promoting live viewing experience.
Description of drawings
Fig. 1 illustrates a kind of flow chart of supporting the mobile terminal video live broadcasting method of picture live-mode that the embodiment of the invention provides;
Fig. 2 illustrates the flow chart of another embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention;
Fig. 3 illustrates the flow chart of another embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention;
Fig. 4 illustrates the flow chart of an embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention;
Fig. 5 illustrates a kind of structural representation of supporting the portable terminal of picture live-mode that the embodiment of the invention provides;
Fig. 6 illustrates the structural representation of another embodiment of the portable terminal of support picture live-mode provided by the invention;
Fig. 7 illustrates the structural representation of an embodiment of the portable terminal of support picture live-mode provided by the invention;
Fig. 8 illustrates a kind of structural representation of supporting the mobile terminal video live broadcast system of picture live-mode that the embodiment of the invention provides.
Embodiment
With reference to the accompanying drawings the present invention is more comprehensively described, exemplary embodiment of the present invention wherein is described.
Fig. 1 illustrates a kind of flow chart of supporting the mobile terminal video live broadcasting method of picture live-mode that the embodiment of the invention provides.
As shown in Figure 1, support the mobile terminal video live broadcasting method 100 of picture live-mode to comprise: step 102, acquisition module be according to the video acquisition cycle, the video of timing acquiring present frame, and continuous acquisition audio signal.For example, can adopt every interval to gather the mode of a frame video image 5 seconds, catch the image of present frame by the camera head (like camera) of portable terminal.
The coding audio signal that video that step 104, coding module collect video acquisition module and audio collection module collect is handled.Among the present invention, the coding protocol of video that can compatible processing includes but not limited to H264, MPEG-4 etc., and the coding protocol of audio frequency that can compatible processing includes but not limited to AAC, AMR etc.
Audio-video signal after step 106, transport module are encoded coding module uploads to direct broadcast server.
Among the embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention, portable terminal is the equipment with audio-video collection and data-transformation facility; Equipment is selected from: at least a in mobile phone, computer, PDA, the digital camera.
Among the embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention, before step 102, carry out the live application of startup mobile terminal video, and the video acquisition cycle is set.
An embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention; Can set video by photographer and transmit the cycle; Timing acquiring is when last frame video image; The continuous acquisition audio signal, and video and the audio frequency that collects carried out coding transmission, offer the live viewing experience of the high-quality mobile phone of beholder.Especially can under the bad situation of living broadcast environment, promote beholder's live impression, also can satisfy some are higher than the specific transactions scene (like car damage identification) of live continuity requirement to live definition requirement needs.
Fig. 2 illustrates the flow chart of another embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention.
As shown in Figure 2; Support the mobile terminal video live broadcasting method 200 of picture live-mode to comprise step 202,203,204 and 206; Wherein step 204 and 206 can be carried out respectively and step 104 shown in Figure 1 and 106 same or analogous technology contents; For for purpose of brevity, its technology contents here repeats no more.
As shown in Figure 2, step 202, video acquisition module be according to the video acquisition cycle, the video of timing acquiring present frame.
Fig. 3 illustrates the flow chart of another embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention.
As shown in Figure 3; Support the mobile terminal video live broadcasting method 300 of picture live-mode to comprise step 302,303,304,306 and 308; Wherein step 302,303,304 and 306 can be carried out respectively and step 202 shown in Figure 2,203,204 and 206 same or analogous technology contents; For for purpose of brevity, its technology contents here repeats no more.
As shown in Figure 3, support the mobile terminal video live broadcasting method 300 of picture live-mode also to comprise: step 308, the audio-video signal behind the direct broadcast server received code, and audio-video signal carried out decoding processing.Among the present invention, the decoding technique of audio frequency and video is corresponding with the coding protocol that it adopts, and promptly the coding protocol of video includes but not limited to H264, MPEG-4 etc., and the coding protocol of audio frequency includes but not limited to AAC, AMR etc.
Fig. 4 illustrates the flow chart of an embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention.
As shown in Figure 4, support the mobile terminal video live broadcasting method 400 of picture live-mode to comprise: step 401 when starting the live application of mobile terminal video, is provided with the video acquisition cycle.
The coding audio signal that video that step 404, coding module collect video acquisition module and audio collection module collect is handled.
Audio-video signal after step 406, transport module are encoded coding module uploads to direct broadcast server.
An embodiment of the mobile terminal video live broadcasting method of support picture live-mode provided by the invention; Have in real time and upload, share in real time, promptly gather audio/video information, real-time coding from mobile phone cam in real time; Be real-time transmitted to advantages such as streaming media server; Can set video by photographer and transmit the cycle, timing acquiring is when last frame video image, continuous acquisition audio signal; And video and the audio frequency that collects carried out coding transmission, satisfied the demand that the user watches through the main flow player on the portable terminals such as mobile phone or PC in real time.
Fig. 5 illustrates a kind of structural representation of supporting the portable terminal of picture live-mode that the embodiment of the invention provides.
As shown in Figure 5, support the portable terminal 500 of picture live-mode to comprise: acquisition module 502, coding module 504 and transport module 506, wherein
Acquisition module 502 is used for according to the video acquisition cycle video of timing acquiring present frame; And continuous acquisition audio signal.For example, acquisition module can adopt every interval to gather the mode of a frame video image 5 seconds, is caught the image of present frame by the camera head (like camera) of portable terminal.
Coding module 504, the coding audio signal that video that is used for video acquisition module is collected and audio collection module collect is handled.For example, the coding protocol of video that can compatible processing among the present invention includes but not limited to H264, MPEG-4 etc., and the coding protocol of audio frequency that can compatible processing includes but not limited to AAC, AMR etc.
Transport module 506 is used for the audio-video signal behind the coding module coding is uploaded to direct broadcast server.
Among the embodiment of the portable terminal of the support picture live-mode that the present invention also provides, portable terminal also comprises: collection period is provided with module, is used for when starting the live application of mobile terminal video, being set the video acquisition cycle.
Among the embodiment of the portable terminal of the support picture live-mode that the present invention also provides, portable terminal is the equipment with audio-video collection and data-transformation facility; Equipment is selected from: at least a in mobile phone, computer, PDA, the digital camera.
Fig. 6 illustrates the structural representation of another embodiment of the portable terminal of support picture live-mode provided by the invention.
As shown in Figure 6, support the portable terminal 600 of picture live-mode to comprise: acquisition module 602, coding module 604 and transport module 606, wherein; Wherein coding module 604 can be respectively to have same or analogous functional module with coding module 504 shown in Figure 5 with transport module 506 with transport module 606; For for purpose of brevity, repeat no more here.
As shown in Figure 6, acquisition module 602 further comprises: video acquisition module 6020 and audio collection module 6022, wherein
Video acquisition module 6020 is used for according to the video acquisition cycle video of timing acquiring present frame.
Audio collection module 6022 is used for the continuous acquisition audio signal.
Fig. 7 illustrates the structural representation of an embodiment of the portable terminal of support picture live-mode provided by the invention.
As shown in Figure 7, support the portable terminal 700 of picture live-mode to comprise: acquisition module 702, coding module 704, transport module 706 and collection period are provided with module 708; Wherein
Collection period is provided with module 708, is used for when starting the live application of mobile terminal video, being set the video acquisition cycle.
Acquisition module 702 further comprises: video acquisition module 7020 and audio collection module 6022, wherein video acquisition module 7020, are used for according to the video acquisition cycle video of timing acquiring present frame.Audio collection module 7022 is used for the continuous acquisition audio signal.
Fig. 8 illustrates a kind of structural representation of supporting the mobile terminal video live broadcast system of picture live-mode that the embodiment of the invention provides.
As shown in Figure 8, support the mobile terminal video live broadcast system 800 of picture live-mode to comprise: to support the portable terminal 802 and direct broadcast server 804 of picture live-mode, wherein
Support the portable terminal 802 of picture live-mode can adopt any described portable terminal in previous embodiment (for example shown in the accompanying drawing 5-7).
An embodiment of the mobile terminal video live broadcast system of support picture live-mode provided by the invention; Can satisfy some live definition is required to be higher than the specific transactions scene that live continuity requires, also help under the bad situation of live network environment, promoting live viewing experience.
With reference to the exemplary description of aforementioned the present invention, those skilled in the art can clearly know the present invention and have the following advantages:
1, an embodiment of the portable terminal of support picture live-mode provided by the invention, net cast method and system; Can set video by photographer and transmit the cycle; Timing acquiring is when last frame video image; The continuous acquisition audio signal, and video and the audio frequency that collects carried out coding transmission, offer the live viewing experience of the high-quality mobile phone of beholder.
2, with respect to existing mobile phone live broadcast service; An embodiment of the portable terminal of support picture live-mode provided by the invention, net cast method and system; Can satisfy some live definition is required to be higher than the specific transactions scene that live continuity requires, also help under the bad situation of live network environment, promoting live viewing experience.
3, an embodiment of the portable terminal of support picture live-mode provided by the invention, net cast method and system; Have in real time and upload, share in real time; Promptly gather audio/video information from mobile phone cam in real time; Real-time coding is real-time transmitted to advantages such as streaming media server, can satisfy the demand that the user watches through the main flow player on the portable terminals such as mobile phone or PC in real time.
Description of the invention provides for example with for the purpose of describing, and is not the disclosed form that exhaustively perhaps limit the invention to.A lot of modifications and variation are obvious for those of ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment that have various modifications that the present invention's design is suitable for special-purpose.
Claims (12)
1. mobile terminal video live broadcasting method of supporting the picture live-mode is characterized in that said method comprises:
Acquisition module is according to the video acquisition cycle, the video of timing acquiring present frame, and continuous acquisition audio signal;
The coding audio signal that video that coding module collects said video acquisition module and said audio collection module collect is handled;
Audio-video signal after transport module is encoded said coding module uploads to direct broadcast server.
2. method according to claim 1 is characterized in that, step " acquisition module according to the video acquisition cycle, the video of timing acquiring present frame, and continuous acquisition audio signal " further comprises:
Video acquisition module is according to the said video acquisition cycle, the video of timing acquiring present frame;
The said audio signal of audio collection module continuous acquisition.
3. method according to claim 1 is characterized in that, said method also comprises: when starting the live application of said mobile terminal video, be set the said video acquisition cycle.
4. method according to claim 1 is characterized in that, said method also comprises: said direct broadcast server receives the audio-video signal behind the said coding, and said audio-video signal is carried out decoding processing.
5. method according to claim 4 is characterized in that, the said decoded audio-video signal of said direct broadcast server buffer memory is for online live or download and to watch.
6. according to any described method among the claim 1-5, it is characterized in that said portable terminal is the equipment with audio-video collection and data-transformation facility; Said equipment is selected from: at least a in mobile phone, computer, PDA, the digital camera.
7. a portable terminal of supporting the picture live-mode is characterized in that, said portable terminal comprises:
Acquisition module is used for according to the video acquisition cycle video of timing acquiring present frame; And continuous acquisition audio signal;
Coding module, the coding audio signal that video that is used for said video acquisition module is collected and said audio collection module collect is handled;
Transport module is used for the audio-video signal behind the said coding module coding is uploaded to direct broadcast server.
8. portable terminal according to claim 7 is characterized in that, said acquisition module further comprises:
Video acquisition module is used for according to the video acquisition cycle video of timing acquiring present frame;
The audio collection module is used for the continuous acquisition audio signal.
9. portable terminal according to claim 7 is characterized in that said portable terminal also comprises: collection period is provided with module, is used for when starting the live application of said mobile terminal video, being set the said video acquisition cycle.
10. according to any described portable terminal among the claim 7-9, it is characterized in that said portable terminal is the equipment with audio-video collection and data-transformation facility; Said equipment is selected from: at least a in mobile phone, computer, PDA, the digital camera.
11. a mobile terminal video live broadcast system of supporting the picture live-mode is characterized in that said system comprises: like any described portable terminal among the claim 7-10.
12. system according to claim 11 is characterized in that, said system also comprises:
Direct broadcast server is used to receive the audio-video signal behind the said coding, and said audio-video signal is carried out decoding processing; And the said decoded audio-video signal of buffer memory, for online live or download and to watch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102557276A CN102378001A (en) | 2010-08-11 | 2010-08-11 | Mobile terminal supporting picture live broadcast mode, video live broadcast method thereof and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102557276A CN102378001A (en) | 2010-08-11 | 2010-08-11 | Mobile terminal supporting picture live broadcast mode, video live broadcast method thereof and system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102378001A true CN102378001A (en) | 2012-03-14 |
Family
ID=45795889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102557276A Pending CN102378001A (en) | 2010-08-11 | 2010-08-11 | Mobile terminal supporting picture live broadcast mode, video live broadcast method thereof and system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102378001A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724469A (en) * | 2012-06-29 | 2012-10-10 | 武汉钢铁(集团)公司 | Method for realizing video acquisition by using camera of Android terminal |
| CN103347199A (en) * | 2013-06-28 | 2013-10-09 | 亿览在线网络技术（北京）有限公司 | Method and system for voice frequency live broadcast |
| CN105141831A (en) * | 2015-07-08 | 2015-12-09 | 成都西可科技有限公司 | Video recording method capable of synchronously integrating longitude and latitude coordinate information into video in real time |
| CN105872827A (en) * | 2015-12-07 | 2016-08-17 | 乐视云计算有限公司 | Live broadcast method and device of application interface in mobile terminal |
| CN106341412A (en) * | 2016-09-28 | 2017-01-18 | 天脉聚源（北京）科技有限公司 | Method and apparatus for processing audio and video data |
| CN107333162A (en) * | 2017-06-26 | 2017-11-07 | 广州华多网络科技有限公司 | A kind of method and apparatus for playing live video |
| CN108650494A (en) * | 2018-05-29 | 2018-10-12 | 哈尔滨市舍科技有限公司 | The live broadcast system that can obtain high definition photo immediately based on voice control |
| WO2019105340A1 (en) * | 2017-11-30 | 2019-06-06 | 华为技术有限公司 | Video transmission method, apparatus, and system, and computer readable storage medium |
| CN110191170A (en) * | 2019-05-24 | 2019-08-30 | 山西共致科技有限公司 | Photo live broadcast system and its method with recognition of face |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1615034A (en) * | 2004-11-30 | 2005-05-11 | 北京中星微电子有限公司 | Mobile telecommunicating system and method with digital copyright protection and authentication |
| CN1708084A (en) * | 2004-06-05 | 2005-12-14 | 三星电子株式会社 | Apparatus for identifying a photographer of an image |
| CN1997185A (en) * | 2005-12-31 | 2007-07-11 | 北京华旗数码影像技术研究院有限责任公司 | Mobile communication terminal for receiving the watermark information and its system and watermark embedding method |
| CN101184195A (en) * | 2007-12-25 | 2008-05-21 | 腾讯科技（深圳）有限公司 | Audio/video living broadcast system and method |
| CN101640789A (en) * | 2008-07-31 | 2010-02-03 | 比亚迪股份有限公司 | Monitor terminal, monitor method and remote monitor system used for remote monitoring |
-
2010
- 2010-08-11 CN CN2010102557276A patent/CN102378001A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1708084A (en) * | 2004-06-05 | 2005-12-14 | 三星电子株式会社 | Apparatus for identifying a photographer of an image |
| CN1615034A (en) * | 2004-11-30 | 2005-05-11 | 北京中星微电子有限公司 | Mobile telecommunicating system and method with digital copyright protection and authentication |
| CN1997185A (en) * | 2005-12-31 | 2007-07-11 | 北京华旗数码影像技术研究院有限责任公司 | Mobile communication terminal for receiving the watermark information and its system and watermark embedding method |
| CN101184195A (en) * | 2007-12-25 | 2008-05-21 | 腾讯科技（深圳）有限公司 | Audio/video living broadcast system and method |
| CN101640789A (en) * | 2008-07-31 | 2010-02-03 | 比亚迪股份有限公司 | Monitor terminal, monitor method and remote monitor system used for remote monitoring |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724469A (en) * | 2012-06-29 | 2012-10-10 | 武汉钢铁(集团)公司 | Method for realizing video acquisition by using camera of Android terminal |
| CN103347199A (en) * | 2013-06-28 | 2013-10-09 | 亿览在线网络技术（北京）有限公司 | Method and system for voice frequency live broadcast |
| CN103347199B (en) * | 2013-06-28 | 2016-09-14 | 亿览在线网络技术（北京）有限公司 | A kind of live audio method and system |
| CN105141831A (en) * | 2015-07-08 | 2015-12-09 | 成都西可科技有限公司 | Video recording method capable of synchronously integrating longitude and latitude coordinate information into video in real time |
| CN105872827A (en) * | 2015-12-07 | 2016-08-17 | 乐视云计算有限公司 | Live broadcast method and device of application interface in mobile terminal |
| CN106341412A (en) * | 2016-09-28 | 2017-01-18 | 天脉聚源（北京）科技有限公司 | Method and apparatus for processing audio and video data |
| CN107333162A (en) * | 2017-06-26 | 2017-11-07 | 广州华多网络科技有限公司 | A kind of method and apparatus for playing live video |
| CN107333162B (en) * | 2017-06-26 | 2020-08-11 | 广州华多网络科技有限公司 | Method and device for playing live video |
| WO2019105340A1 (en) * | 2017-11-30 | 2019-06-06 | 华为技术有限公司 | Video transmission method, apparatus, and system, and computer readable storage medium |
| KR20200093614A (en) * | 2017-11-30 | 2020-08-05 | 후아웨이 테크놀러지 컴퍼니 리미티드 | Video transmission methods, devices, and systems and computer-readable storage media |
| US11012724B2 (en) | 2017-11-30 | 2021-05-18 | Huawei Technologies Co., Ltd. | Video transmission method, apparatus, and system, and computer readable storage medium |
| KR102316873B1 (en) | 2017-11-30 | 2021-10-22 | 후아웨이 테크놀러지 컴퍼니 리미티드 | Video transmission method, apparatus, and system and computer readable storage medium |
| CN108650494A (en) * | 2018-05-29 | 2018-10-12 | 哈尔滨市舍科技有限公司 | The live broadcast system that can obtain high definition photo immediately based on voice control |
| CN110191170A (en) * | 2019-05-24 | 2019-08-30 | 山西共致科技有限公司 | Photo live broadcast system and its method with recognition of face |
| CN110191170B (en) * | 2019-05-24 | 2022-05-17 | 山西共致科技有限公司 | Live photo broadcasting system with face recognition function and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102378001A (en) | Mobile terminal supporting picture live broadcast mode, video live broadcast method thereof and system thereof | |
| CN102752667B (en) | Multi-stream media live broadcast interaction system and live broadcast interaction method | |
| CN105025327B (en) | A kind of method and system of mobile terminal live broadcast | |
| CN101184195B (en) | Audio/video living broadcast system and method | |
| CN101945096B (en) | Video live broadcast system facing to set-top box and PC of mobile phone and working method thereof | |
| CN109618180B (en) | Live broadcast data processing method, system and server | |
| CN101917389B (en) | Network television direct broadcasting system | |
| CN102811373A (en) | Method for carrying out video broadcast on Internet and mobile Internet by mobile terminal | |
| CN101848367B (en) | File-based video live webcasting method | |
| CN111416989A (en) | Video live broadcast method and system and electronic equipment | |
| CN104754366A (en) | Audio and video file live broadcasting method, device and system | |
| CN105744382A (en) | Video switching for streaming video data | |
| CN104243998A (en) | Data processing method, data processing device and related servers | |
| CN103024454B (en) | Method and system for transmitting interaction entry information to audiences in broadcasting and TV programs | |
| CN101883097A (en) | Method and device for realizing that server equipment shares screen of client equipment | |
| CN101998116A (en) | Method, system and equipment for realizing multi-view video service | |
| CN101938653A (en) | Method, device and system for acquiring television picture in real time and transmitting to mobile terminal | |
| CN101772940A (en) | Apparatus, systems and methods to synchronize communication of content to a presentation device and a mobile device | |
| CN103581698A (en) | Terminal device and video data releasing method | |
| CN104053026A (en) | Method and system for receiving and playing boot video advertisements of digital television set-top boxes | |
| CN103763588A (en) | Stream forwarding method, device, server and system for video advertising insertion | |
| CN112616065A (en) | Screen image initiating method and device, computer equipment, readable storage medium and screen image presenting system | |
| CN211352345U (en) | 5G multichannel live broadcast system | |
| CN113938470A (en) | Method and device for playing RTSP data source by browser and streaming media server | |
| CN105430510A (en) | Video on demand method, gateway, smart terminal and video on demand system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120314 |