CN101360233A - Method for network digital video preview label generation, playing method and system - Google Patents
Method for network digital video preview label generation, playing method and system Download PDFInfo
- Publication number
- CN101360233A CN101360233A CNA2008102223992A CN200810222399A CN101360233A CN 101360233 A CN101360233 A CN 101360233A CN A2008102223992 A CNA2008102223992 A CN A2008102223992A CN 200810222399 A CN200810222399 A CN 200810222399A CN 101360233 A CN101360233 A CN 101360233A
- Authority
- CN
- China
- Prior art keywords
- video
- tab
- copy
- file
- video flowing
- 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.)
- Granted
Links
Images
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The invention discloses a method for generating a network digital video preview label, a broadcasting method and a system. The method for generating the network digital video preview label comprises: a first time length value and a second time length value are predetermined; a server terminal also makes intervals for the first time length value, compresses and stores the video stream by segment, stores video stream of a video file in the meanwhile, thereby forming a plurality of video stream copies, the storage time length of each video stream copy is the second time length value; the association between each video stream copy and the video file is established; a user terminal downloads one of video stream copies at least, each downloaded video stream copy correspondingly forms one video label which displays content of each video label in the current video browsing interface on a plurality of screens. The method enables a user to see the content of all video labels in a plurality of windows in the browsing interface at the same time and quickly efficiently browse the whole network video consequently, and makes located playing according to a previewed segment selected by the user.
Description
Technical field
The present invention relates to multimedia technology field, refer in particular to the player method that a kind of this preview label of method, system and employing that generates network digital video preview label is play video file.
Background technology
Network digital video all is widely used at numerous areas as a kind of important video information preserving type.As its name suggests, network digital video just is meant with the network to be the digital recording that intermediary stores and transmits.Two kinds of common modes of watching of network digital video are online broadcast and downloading and playing.
Downloading and playing downloads to local hard drive with multimedia file by http protocol or File Transfer Protocol exactly, starts multimedia player then and plays.Because multimedia file is all very big usually, from several million to tens even hundreds of Mbytes size, download fully need a few minutes, dozens of minutes even several hrs do not wait, the time is longer.
Along with development of internet technology, a kind of new medium technique arises at the historic moment, and stream media technology that Here it is can be implemented in line and plays.Streaming Media is meant the continuous time-base media that uses the stream transmission technology in network, as audio frequency, video or multimedia file.The stream service can provide continual audio/video flow to the user, satisfy the online dynamically audio-visual demand of watching of user, adopt stream media technology, player also need not wait until that multimedia file all downloads to local hard drive and plays later on again, but play when downloading, so stream media technology is used greatly in media-on-demand field and medium living broadcast field.
Yet the broadcast mode of two kinds of network video recordings of above-mentioned online broadcast and downloading and playing all can't be realized the preview of network video recording, when the user watches long network video recording, when desiring the video recording of preview network or watching wherein a fragment, the progress indicator strip that can only drag network video recording broadcast is forward or backward watched, the preview spended time is longer, and drags progress indicator strip and also be difficult to accurately be positioned to the fragment that the user desires to watch.
Summary of the invention
The purpose of technical solution of the present invention provides a kind of method, player method and system that generates network digital video preview label, a plurality of segmentation preview fragments of network video recording can be provided, make the user can browse whole section network video recording more quickly and efficiently, and can position broadcast according to the preview fragment that the user selects.
To achieve the above object of the invention, an aspect of of the present present invention provides a kind of method that generates network digital video preview label, and described method comprises: preestablish one first duration value and one second duration value; When server end was preserved the video flowing of a video file, described video flowing was preserved in also at interval described in addition first duration value segmentation compression, forms a plurality of video flowing copies, and the preservation duration of each described video flowing copy is described second duration value; Set up related with described video file each described video flowing copy; One of them described video flowing copy of client downloads, the corresponding video tab that forms of the described video flowing copy of each that downloaded shows the content of each described video tab at current video browser interface split screen.。
Preferably, above-mentioned described method is set up related mode with each described video flowing copy and described video file and is: names for each described video flowing copy with the information zero hour that mission number and each described video flowing copy of the address, control point of described video file, described video file are preserved.
Preferably, above-mentioned described method, described first duration value is greater than described second duration value.
Preferably, above-mentioned described method, described video tab is arranged at described current browser interface with the sequencing of the zero hour that corresponding institute download video stream copy is preserved, and each described video tab carries out loop play at each split screen window.
The present invention provides a kind of player method of network digital video on the other hand, and described player method comprises: the user end to server end sends the video preview solicited message of network video recording; Client is obtained at least one video flowing copy with the corresponding video file of described video preview solicited message, and each described video flowing copy that obtains forms a video tab, shows described video tab at the current video browser interface; Client is selected a wherein video tab of described video tab at described video tour interface, from a described wherein video tab the preservation of corresponding video flowing copy begin to play described video file the zero hour.
Preferably, above-mentioned described player method, client is selected a wherein video tab of described video tab, from a described wherein video tab the preservation information zero hour of the corresponding video flowing copy step that begins to play described video file comprise: client is selected a described wherein video tab, obtain a described wherein video tab the related information between corresponding video flowing copy and the described video file; According to described related information, the location obtains the resource information of described video file, and cooperates the preservation of the corresponding video flowing copy of described wherein video tab institute to calculate the reproduction time scope of selected video paragraph the zero hour, to server end transmission playing request; Described server end responds described playing request, sets up with described client to link, and sends corresponding video stream; Described client obtains described video flowing, from a described wherein video tab the preservation of corresponding video flowing copy begin to play the video paragraph of described video file the zero hour.
Preferably, above-mentioned described player method, the step that shows described video tab at the current video browser interface comprises: with each described video tab with the sequencing of corresponding video flowing copy zero hour arrange at described current browser interface, and each described video tab carries out loop play at each split screen window.
Preferably, above-mentioned described player method, obtain a described wherein video tab the mode of the related information between corresponding video flowing copy and the described video file, comprising: obtain the mission number of the address, control point of described video file, described video file and the information zero hour of the corresponding video flowing copy of a described wherein video tab.
Preferably, above-mentioned described player method, the resource information that the location obtains described video file comprises: the start and end time that obtains described video file.
Preferably, above-mentioned described player method, described client is after the related information that obtains between corresponding video flowing copy of a described wherein video tab and the described video file, also comprise: according to described related information, send redirect request to described server end, obtain the resource information of described video file with the location.
Further aspect of the present invention provides a kind of system that generates network digital video preview label, comprises server end and client, and described server end comprises: presetting module is used to preestablish one first duration value and one second duration value; Receiver module is used to preserve the video flowing of video file; The video flowing copy is preserved module, is used for according to described first duration value and described second duration value, and described video flowing is preserved in the segmentation compression, forms a plurality of video flowing copies; First information transport module, be used for and described client between message transmission and control; Described client comprises: video flowing copy download module, be used to download described video flowing copy, and each described video flowing copy forms a video tab; Display module, be used for showing and playing described video file, and be used for described video tab arranged at current browser interface with the sequencing of corresponding video flowing copy zero hour and show, and each described video tab is carried out loop play at each split screen window; Second information transmission modular is used for message transmission and control with described server end, sends video preview solicited message, the playing request information of network video recording.
Preferably, above-mentioned described system, also comprise a computing module in described client, be used for according to related information between pairing video flowing copy of user-selected video tab and the described video file and the reproduction time scope of calculating selected video paragraph according to the resource information of described video file.
At least one of technique scheme has following beneficial effect, the method of described generation network digital video preview label and adopt this preview label to play the player method of video file, when the video flowing of network digital video is preserved, can generate a plurality of video tabs, when playing this network digital video, can utilize the whole piece of digital video recording of preview apace of this video tab.Therefore the user is before watching the network video recording, by browsing the effect that each dynamic video label can reach the whole video recording of quick preview simultaneously, in addition can be according to user-selected video tab, begin the video recording of positioning playing network from initial moment of video tab.
Description of drawings
Fig. 1 is the flow chart of the described generation network digital video preview label of specific embodiment of the invention method;
Fig. 2 is the player method flow chart that the described preview label of the described employing of the specific embodiment of the invention is play video file;
Fig. 3 is for the described generation preview label of the specific embodiment of the invention and adopt this preview label to play the system group network structural representation of video file;
Fig. 4 is for the described generation preview label of the specific embodiment of the invention and adopt this preview label to play the sequential chart of video file;
Fig. 5 is the system configuration schematic diagram of the described generation network digital video preview label of the specific embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, describe the present invention below in conjunction with the accompanying drawings and the specific embodiments.
The method of the generation network digital video preview label that the specific embodiment of the invention provides, when the video flowing of digital recording is preserved, a plurality of video flowing copies are preserved in compression, make client can download those video flowing copies, form video tab, utilize the whole piece of digital video recording of preview apace of this video tab.
Fig. 1 is the described generation network digital video preview label of a specific embodiment of the invention method workflow diagram, consults Fig. 1, and described method comprises step from step S101:
Step S102, default one first duration value and one second duration value, this first duration value is set at the video flowing copy generates duration at interval, this second duration value is set at the preservation duration of each video flowing copy, the playing duration when also being those video flowing copies of client downloads;
Step S103, server end receive the order of video recording;
Step S104, begin video recording, when receiving and preserving the video flowing of video file, video flowing is preserved in also at interval described in addition first duration value segmentation compression, form a plurality of video flowing copies, the preservation duration of each described video flowing copy is described second duration value.
Set up related between described in addition a plurality of video flowing copy and the described video file, as naming each video flowing copy, make between video flowing copy and the video file and set up corresponding relation with the information zero hour of address, control point, mission number and each video flowing copy representative video-frequency band of video file; Also can set up in addition database preserve the information zero hour of each video flowing copy representative video-frequency band, with address, control point, the mission number of the pairing video file of video flowing copy, when wherein a video flowing copy is downloaded, according to the numbering of this selected video flowing copy, corresponding address, control point, the mission number that in database, obtains corresponding video file.
Step S105, one of them described video flowing copy of client downloads, the corresponding video tab that forms of the described video flowing copy of each that downloaded shows the content of each described video tab at current video browser interface split screen.Step S106 finishes the generative process of preview label.
Fig. 2 consults Fig. 2 for the above-mentioned preview label of the described employing of the specific embodiment of the invention carries out the player method workflow diagram that video file is play, and described player method comprises step from step S201:
Step S202, user end to server end send the video preview solicited message of network video recording, and this server end is searched according to this video preview solicited message and obtained pairing all the video flowing copies of this video file of server end;
Step S203 downloads and the pairing at least one video flowing copy of this video file, and each video flowing copy forms a video tab;
Step S204, the display video label, in the specific embodiment of the invention, preferably, can adopt the split screen technology to show each video tab at the browse screen interface of client, and each video tab carries out loop play at each split screen window successively according to the priority of the zero hour that its corresponding video flowing copy is preserved, and the user can see the content of all video tabs simultaneously by multiwindow in browser interface.
Step S205, content according to shown each video tab loop play, select interested video paragraph, on browser interface, select and the corresponding video tab of this video paragraph, according to this selected video tab the address, control point, the mission number of corresponding video file of corresponding video flowing copy send redirect request, obtain the URL (Uniform Resource Location URL(uniform resource locator)) of video file.
Step S206 obtains the start and end time of record task from the information that redirect request obtains, and cooperates the video-frequency band zero hour that identifies in the name title of the corresponding video flowing copy of selected video tab institute, the reproduction time scope of calculating video paragraph;
Step S207 according to URL that is obtained and the reproduction time scope of calculating the video paragraph that obtains, sends playing request to server end;
Step S208 plays the video paragraph of video file the zero hour from selected video tab;
Step S209 finishes above-mentioned playing process.
Preferably, the method of the described generation network digital video preview label of the specific embodiment of the invention and the player method that utilizes this preview label broadcast video file, stream media technology with online broadcast is that example describes, in this stream media technology, generate network digital video preview label and adopt system group network structural representation that this preview label plays the video file method as shown in Figure 3.Camera is connected with encoder, and the image information that this encoder obtains camera transfers to streaming media server with the form of stream medium data.When a record task (as a timing record task) initiation, at first by CDN (Content Delivery Network, content distributing network) server sends the video recording order to streaming media server, and the video file information that writes down record task at any time and produced; Streaming media server begins to read the video flowing that obtains from encoder afterwards, saves as video file.
In the method for described generation network digital video preview label, default one first duration value of streaming media server and one second duration value, this first duration value is set at the video flowing copy generates duration at interval, this second duration value is set at the preservation duration of video flowing copy, it also is label preview playing duration, in the specific embodiment of the invention, described first duration value is set at 10 minutes, and described second duration value was set at for 5 seconds.
Fig. 4 is at the described generation preview label of the specific embodiment of the invention and adopts this preview label to play the sequential chart of video file.
Consult Fig. 4, at step S401, video recording plan beginning, as beginning to carry out in the specific embodiment of the invention one timing video recording plan, the CDN server sends HTTP (Hypertext TransferProtocol ", HTML (Hypertext Markup Language)) message to streaming media server, notifies it to begin video recording.
At step S402, streaming media server receives the order that begins to record a video, and begins to preserve the video flowing from head end encoder.When video flowing is saved as video file, carve from the outset just preserve 5 second length the video flowing wave file, preserved every 10 minutes later on one time 5 second length the video flowing copy.The name title of each video flowing copy comprises the numbering of the ID (address) of control point, corresponding video file task and video-frequency band three parts zero hour of video flowing copy.
At step S403, video recording is finished, and streaming media server is finished information notice CDN server with video recording.
At step S404, when the user desires the preview video file in client, send HTTP preview request message to streaming media server.
At step S405, streaming media server is searched all video flowing wave files of video file correspondence according to control point ID in the preview request message and record task numbering, and according to the zero-time of video flowing copy listed files is carried out ascending order and arrange.
At step S406, all the video flowing wave files during client will be tabulated are downloaded to client, and each video flowing copy forms a video tab; The downloading mode of video flowing copy can use http protocol or ftp agreement (File Transfer Protocol herein, file transfer protocol (FTP)) downloads, also can adopt RTSP (Real-Time Streaming Protocol in addition, real-time streaming protocol) connects, directly the mode of preserving RTP bag (Real-Time Transport Protocol, RTP) is downloaded.And, revise the split screen number of current video browser interface according to formed video tab number, and be that 1 hour video recording has 6 video tab files as duration, the number of then guaranteeing current broadcast window is more than or equal to 6.With 6 local video label files repeat playing successively in 1 to No. 6 broadcast window in order, form preview to whole section video recording.
At step S407, when the user uses the broadcast window of a certain video tab of mouse-click, client by resolve this broadcast window video tab file the title of corresponding video flowing copy, obtain corresponding control point ID, record task numbering, and use HTTP message to initiate redirect request to the CDN server.
At step S408, be redirected successfully, the CDN server sends the URL of video file to client.
At step S409, use the RTSP agreement to send the Describe request to streaming media server.
At step S410, streaming media server is resolved and the Describe of customer in response end asks.
At step S411, client is with time to start with in initial moment of being identified in the corresponding video flowing copy of the selected video tab title, with video recording finish time of identifying in the video file name among the video file URL be the concluding time, determine the reproduction time scope of selected video-frequency band, use the RTSP agreement to carry out playing request to streaming media server.
At step S412, the playing request of media server customer in response end, set up RTSP with client and be connected, send video flowing to client, the initial moment that identifies from the title of the corresponding video flowing copy of selected video tab begins at this client terminal playing video file.
In addition, in the video file playing process of above-mentioned steps S412, client can stop the broadcast of this video file, and concrete steps comprise:
Step S413, streaming media server set up Real-time Transport Protocol with client and are connected.
Step S414, client is sent to streaming media server and is stopped (Teardown) request.
Step S415, streaming media server respond this Teardown request, stop the broadcast of video file.
By above-mentioned process, client can be browsed whole section network video recording more quickly and efficiently in this locality, and can position broadcast, watches the network video recording that begins constantly from selected video tab.
What it will be appreciated by those skilled in the art that is, at the kinescope method of the described generation preview label of the specific embodiment of the invention and adopt this preview label to play in the player method of video file, at step S401, the CDN server sends to streaming media server and begins the message of recording a video, at step S404, the user sends preview request message in client to streaming media server, with at step S407, when the CDN server is initiated redirect request, except that can using HTTP message, can also use TCP (Transmission ControlProtocol, transmission control protocol) message.
In addition, another aspect of the present invention also provides a kind of system that generates network digital video preview label, comprises camera head, code device, server end and client, and camera head is used for obtaining the video recording image, by transferring to server end after the code device conversion, this server end comprises:
Presetting module is used to preestablish one first duration value and one second duration value;
Receiver module is used to receive and preserve the video flowing of video file;
The video flowing copy is preserved module, is used for according to described first duration value and described second duration value, and described video flowing is preserved in the segmentation compression, forms a plurality of video flowing copies;
First information transport module, be used for and described client between described video file and the transmission of described video tab control.
This client comprises:
Video flowing copy download module is used for the foradownloaded video label;
Display module, be used for showing and playing described video file, and be used for described video tab arranged at current browser interface with the sequencing of corresponding video flowing copy zero hour and show, and each described video tab is carried out loop play at each split screen window;
Second information transmission modular, be used for and described server end between described video file and the transmission of described video tab control, send video preview solicited message, the playing request information of network video recording, obtain the related information between described video tab and the video file and the resource information of described video file;
Computing module is used for calculating according to the resource information of described related information and described video file the reproduction time scope of selected video paragraph.
The video recording of the specific embodiment of the invention and Play System can adopt streaming media transmission technique, described server is a streaming media server, described in addition system also comprises a CDN (content distributing network) server, be used for sending the video recording order and receiving the redirect request that described client sends, feed back to described client after obtaining the resource information of described video file to described streaming media server.
Comprehensively above-mentioned, method, player method and the system of the described generation network video recording of specific embodiment of the invention preview label, by generating a plurality of video tabs, the user can be before watching the network video recording, by browsing each dynamic video label simultaneously whole video recording is carried out preview, and can play video file according to tag location.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (12)
1. a method that generates network digital video preview label is characterized in that, described method comprises:
Preestablish one first duration value and one second duration value;
When server end was preserved the video flowing of a video file, described video flowing was preserved in also at interval described in addition first duration value segmentation compression, forms a plurality of video flowing copies, and the preservation duration of each described video flowing copy is described second duration value;
Set up related with described video file each described video flowing copy;
One of them described video flowing copy of client downloads, the corresponding video tab that forms of the described video flowing copy of each that downloaded shows the content of each described video tab at current video browser interface split screen.
2. the method for claim 1, it is characterized in that, each described video flowing copy and described video file are set up related mode be: name for each described video flowing copy with the information zero hour that mission number and each described video flowing copy of the address, control point of described video file, described video file are preserved.
3. the method for claim 1 is characterized in that, described first duration value is greater than described second duration value.
4. the method for claim 1, it is characterized in that, described video tab is arranged at described current browser interface with the sequencing of the zero hour that corresponding institute download video stream copy is preserved, and each described video tab carries out loop play at each split screen window.
5. the player method of a network digital video is characterized in that, described player method comprises:
The user end to server end sends the video preview solicited message of network video recording;
Obtain at least one video flowing copy with the corresponding video file of described video preview solicited message, each described video flowing copy that obtains forms a video tab, shows described video tab at the current video browser interface;
Select a wherein video tab of described video tab at described video tour interface, from a described wherein video tab the preservation of corresponding video flowing copy begin to play described video file the zero hour.
6. player method as claimed in claim 5 is characterized in that, selects a wherein video tab of described video tab, from a described wherein video tab the preservation information zero hour of the corresponding video flowing copy step that begins to play described video file comprise:
Select a described wherein video tab, obtain a described wherein video tab the related information between corresponding video flowing copy and the described video file;
According to described related information, the location obtains the resource information of described video file, and cooperates the preservation of the corresponding video flowing copy of described wherein video tab institute to calculate the reproduction time scope of selected video paragraph the zero hour, to server end transmission playing request;
Described server end responds described playing request, sets up with described client to link, and sends corresponding video stream;
Described client obtains described video flowing, from a described wherein video tab the preservation of corresponding video flowing copy begin to play the video paragraph of described video file the zero hour.
7. player method as claimed in claim 5 is characterized in that, shows that at the current video browser interface step of described video tab comprises:
With each described video tab with the sequencing of corresponding video flowing copy zero hour arrange at described current browser interface, and each described video tab carries out loop play at each split screen window.
8. player method as claimed in claim 6, it is characterized in that, obtain a described wherein video tab the mode of the related information between corresponding video flowing copy and the described video file, comprising: obtain the mission number of the address, control point of described video file, described video file and the information zero hour of the corresponding video flowing copy of a described wherein video tab.
9. player method as claimed in claim 6 is characterized in that, the resource information that the location obtains described video file comprises: the start and end time that obtains described video file.
10. player method as claimed in claim 6, it is characterized in that, described client is after the related information that obtains between corresponding video flowing copy of a described wherein video tab and the described video file, also comprise: according to described related information, send redirect request to described server end, obtain the resource information of described video file with the location.
11. a system that generates network digital video preview label comprises server end and client, it is characterized in that: described server end comprises:
Presetting module is used to preestablish one first duration value and one second duration value;
Receiver module is used to preserve the video flowing of video file;
The video flowing copy is preserved module, is used for according to described first duration value and described second duration value, and described video flowing is preserved in the segmentation compression, forms a plurality of video flowing copies;
First information transport module, be used for and described client between message transmission and control;
Described client comprises:
Video flowing copy download module is used to download described video flowing copy, and each described video flowing copy forms a video tab;
Display module, be used for showing and playing described video file, and be used for described video tab arranged at current browser interface with the sequencing of corresponding video flowing copy zero hour and show, and each described video tab is carried out loop play at each split screen window;
Second information transmission modular is used for message transmission and control with described server end, sends video preview solicited message, the playing request information of network video recording.
12. system as claimed in claim 11, it is characterized in that, also comprise a computing module in described client, be used for according to related information between pairing video flowing copy of user-selected video tab and the described video file and the reproduction time scope of calculating selected video paragraph according to the resource information of described video file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102223992A CN101360233B (en) | 2008-09-18 | 2008-09-18 | Method for network digital video preview label generation, playing method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102223992A CN101360233B (en) | 2008-09-18 | 2008-09-18 | Method for network digital video preview label generation, playing method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101360233A true CN101360233A (en) | 2009-02-04 |
| CN101360233B CN101360233B (en) | 2011-09-21 |
Family
ID=40332556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102223992A Expired - Fee Related CN101360233B (en) | 2008-09-18 | 2008-09-18 | Method for network digital video preview label generation, playing method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101360233B (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101997822A (en) * | 2009-08-26 | 2011-03-30 | 中国移动通信集团公司 | Streaming media content delivery method, system and equipment |
| CN102065237A (en) * | 2009-11-13 | 2011-05-18 | 新奥特（北京）视频技术有限公司 | Title generator capable of being convenient to process title files |
| CN102063414A (en) * | 2009-11-13 | 2011-05-18 | 新奥特（北京）视频技术有限公司 | Method and device for positioning file contents |
| CN102088574A (en) * | 2009-12-08 | 2011-06-08 | 新奥特（北京）视频技术有限公司 | Method and device for making caption |
| CN101520809B (en) * | 2009-04-03 | 2012-07-04 | 腾讯科技（深圳）有限公司 | Network video display method and network video display device |
| CN103064861A (en) * | 2011-10-21 | 2013-04-24 | 联想(北京)有限公司 | Method and device for previewing media files and electronic devices |
| CN103124373A (en) * | 2011-11-18 | 2013-05-29 | 康佳集团股份有限公司 | Network television and program previewing method thereof |
| CN103325396A (en) * | 2012-03-23 | 2013-09-25 | 深圳市快播科技有限公司 | Playblast method and system used for player |
| CN103561229A (en) * | 2013-10-21 | 2014-02-05 | 华为技术有限公司 | Conference tag generation and application method, device and system |
| CN103873819A (en) * | 2012-12-13 | 2014-06-18 | 杭州海康威视数字技术股份有限公司 | Method and system for rapid playback of video files in video monitoring |
| CN103931157A (en) * | 2011-11-15 | 2014-07-16 | 阿尔卡特朗讯公司 | Method for rendering a multimedia asset, a related system, media client and related media server |
| CN104038834A (en) * | 2014-05-19 | 2014-09-10 | 乐视网信息技术（北京）股份有限公司 | Video positioning method and device |
| CN104540007A (en) * | 2014-12-15 | 2015-04-22 | 百度在线网络技术（北京）有限公司 | Method for playing streaming media data and method and device for providing streaming media labels |
| CN104780346A (en) * | 2015-03-19 | 2015-07-15 | 四川长虹电器股份有限公司 | Lightweight video information processing method and system |
| CN105828163A (en) * | 2016-04-19 | 2016-08-03 | 乐视控股（北京）有限公司 | Video preview method and device |
| CN103124373B (en) * | 2011-11-18 | 2016-12-14 | 康佳集团股份有限公司 | A kind of Web TV and method for previewing programs thereof |
| WO2017185601A1 (en) * | 2016-04-26 | 2017-11-02 | 乐视控股（北京）有限公司 | Method and device for providing and downloading video |
| CN109068108A (en) * | 2018-09-27 | 2018-12-21 | 深圳小淼科技有限公司 | A kind of underground work intelligent mine lamp emergency broadcase system |
| CN109743610A (en) * | 2018-11-30 | 2019-05-10 | 新视家科技(北京)有限公司 | The display methods and its device of video flowing, electronic equipment, computer-readable medium |
| CN113220193A (en) * | 2015-05-11 | 2021-08-06 | 碧倬乐科技有限公司 | System and method for previewing digital content |
| CN113329238A (en) * | 2021-08-03 | 2021-08-31 | 武汉中科通达高新技术股份有限公司 | Video file management method and device and server |
| CN113810581A (en) * | 2021-09-27 | 2021-12-17 | 厦门攸信信息技术有限公司 | Production process video tracing method and system |
| CN116010356A (en) * | 2023-03-27 | 2023-04-25 | 天津联想协同科技有限公司 | Method, device, network disk and storage medium for quickly previewing file through label |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315081C (en) * | 2003-03-31 | 2007-05-09 | 联想(北京)有限公司 | Method of prereading network resources |
-
2008
- 2008-09-18 CN CN2008102223992A patent/CN101360233B/en not_active Expired - Fee Related
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101520809B (en) * | 2009-04-03 | 2012-07-04 | 腾讯科技（深圳）有限公司 | Network video display method and network video display device |
| CN101997822A (en) * | 2009-08-26 | 2011-03-30 | 中国移动通信集团公司 | Streaming media content delivery method, system and equipment |
| CN102065237B (en) * | 2009-11-13 | 2014-12-24 | 新奥特（北京）视频技术有限公司 | Title generator capable of being convenient to process title files |
| CN102065237A (en) * | 2009-11-13 | 2011-05-18 | 新奥特（北京）视频技术有限公司 | Title generator capable of being convenient to process title files |
| CN102063414A (en) * | 2009-11-13 | 2011-05-18 | 新奥特（北京）视频技术有限公司 | Method and device for positioning file contents |
| CN102088574A (en) * | 2009-12-08 | 2011-06-08 | 新奥特（北京）视频技术有限公司 | Method and device for making caption |
| CN102088574B (en) * | 2009-12-08 | 2015-02-18 | 新奥特（北京）视频技术有限公司 | Method and device for making caption |
| CN103064861A (en) * | 2011-10-21 | 2013-04-24 | 联想(北京)有限公司 | Method and device for previewing media files and electronic devices |
| CN103931157A (en) * | 2011-11-15 | 2014-07-16 | 阿尔卡特朗讯公司 | Method for rendering a multimedia asset, a related system, media client and related media server |
| CN103124373A (en) * | 2011-11-18 | 2013-05-29 | 康佳集团股份有限公司 | Network television and program previewing method thereof |
| CN103124373B (en) * | 2011-11-18 | 2016-12-14 | 康佳集团股份有限公司 | A kind of Web TV and method for previewing programs thereof |
| CN103325396A (en) * | 2012-03-23 | 2013-09-25 | 深圳市快播科技有限公司 | Playblast method and system used for player |
| CN103873819A (en) * | 2012-12-13 | 2014-06-18 | 杭州海康威视数字技术股份有限公司 | Method and system for rapid playback of video files in video monitoring |
| CN103873819B (en) * | 2012-12-13 | 2017-07-28 | 杭州海康威视数字技术股份有限公司 | The method and its system of video file quick playback in video monitoring |
| CN103561229A (en) * | 2013-10-21 | 2014-02-05 | 华为技术有限公司 | Conference tag generation and application method, device and system |
| WO2015058494A1 (en) * | 2013-10-21 | 2015-04-30 | 华为技术有限公司 | Conference label generation and application method, device and system |
| CN103561229B (en) * | 2013-10-21 | 2016-10-05 | 华为技术有限公司 | Meeting label generates and application process, device, system |
| CN104038834A (en) * | 2014-05-19 | 2014-09-10 | 乐视网信息技术（北京）股份有限公司 | Video positioning method and device |
| CN104540007A (en) * | 2014-12-15 | 2015-04-22 | 百度在线网络技术（北京）有限公司 | Method for playing streaming media data and method and device for providing streaming media labels |
| CN104540007B (en) * | 2014-12-15 | 2018-04-20 | 百度在线网络技术（北京）有限公司 | The method of play stream media data, the method and device that Streaming Media label is provided |
| CN104780346A (en) * | 2015-03-19 | 2015-07-15 | 四川长虹电器股份有限公司 | Lightweight video information processing method and system |
| CN113220193A (en) * | 2015-05-11 | 2021-08-06 | 碧倬乐科技有限公司 | System and method for previewing digital content |
| WO2017181604A1 (en) * | 2016-04-19 | 2017-10-26 | 乐视控股（北京）有限公司 | Method and device for video preview and electronic device |
| CN105828163A (en) * | 2016-04-19 | 2016-08-03 | 乐视控股（北京）有限公司 | Video preview method and device |
| WO2017185601A1 (en) * | 2016-04-26 | 2017-11-02 | 乐视控股（北京）有限公司 | Method and device for providing and downloading video |
| CN109068108A (en) * | 2018-09-27 | 2018-12-21 | 深圳小淼科技有限公司 | A kind of underground work intelligent mine lamp emergency broadcase system |
| CN109743610A (en) * | 2018-11-30 | 2019-05-10 | 新视家科技(北京)有限公司 | The display methods and its device of video flowing, electronic equipment, computer-readable medium |
| CN113329238A (en) * | 2021-08-03 | 2021-08-31 | 武汉中科通达高新技术股份有限公司 | Video file management method and device and server |
| CN113329238B (en) * | 2021-08-03 | 2021-11-30 | 武汉中科通达高新技术股份有限公司 | Video file management method and device and server |
| CN113810581A (en) * | 2021-09-27 | 2021-12-17 | 厦门攸信信息技术有限公司 | Production process video tracing method and system |
| CN116010356A (en) * | 2023-03-27 | 2023-04-25 | 天津联想协同科技有限公司 | Method, device, network disk and storage medium for quickly previewing file through label |
| CN116010356B (en) * | 2023-03-27 | 2023-08-11 | 天津联想协同科技有限公司 | Method, device, network disk and storage medium for quickly previewing file through label |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101360233B (en) | 2011-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101360233B (en) | Method for network digital video preview label generation, playing method and system | |
| US20210006848A1 (en) | System for measuring video playback events using a server generated manifest/playlist | |
| CN102055717B (en) | Quick playing method, terminal and server | |
| CN103348322B (en) | Message processing device, information processing method and program | |
| CN102130936B (en) | Method and device for supporting time shifting and look back in dynamic hyper text transport protocol (HTTP) streaming transmission scheme | |
| CN101415069B (en) | Server and method for sending on-line play video | |
| JP7284142B2 (en) | Systems and methods for stitching advertisements into streaming content | |
| US20170195744A1 (en) | Live-stream video advertisement system | |
| WO2013008866A1 (en) | Generation device, distribution server, generation method, playback device, playback method, playback system, generation program, playback program, recording medium and data structure | |
| EP1488339B1 (en) | Data stream adaptation server | |
| CN103607634A (en) | Method for reducing network video ordering terminal user waiting time | |
| CN105100912A (en) | Streaming media processing method and streaming media processing apparatus | |
| CN101848367B (en) | File-based video live webcasting method | |
| CN103024458A (en) | Online video playing method and video playing server | |
| CN102576437A (en) | Apparatus and method for reproducing multimedia content | |
| JP5692300B2 (en) | Content supply device, content supply method, content reception device, content reception method, program, and content download system | |
| JP4891320B2 (en) | Program guide distribution device and program guide distribution method | |
| US11936547B2 (en) | Systems and methods for monitoring the display of electronic content on client devices | |
| JP4165134B2 (en) | Information reproducing apparatus, information reproducing method, and information reproducing system | |
| WO2019088853A1 (en) | Live audio replacement in a digital stream | |
| CN102457760A (en) | Method, apparatus and system for realizing play insertion of content | |
| CN103945260A (en) | Streaming media on-demand editing system and on-demand method | |
| WO2017080152A1 (en) | Data synchronization method and device | |
| JP6456327B2 (en) | Video delivery management system | |
| WO2019188485A1 (en) | Information processing device, information processing device, and program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20160918 |