CN105959784A - Video sharing implementation method based on set top box - Google Patents
Video sharing implementation method based on set top box Download PDFInfo
- Publication number
- CN105959784A CN105959784A CN201610366572.0A CN201610366572A CN105959784A CN 105959784 A CN105959784 A CN 105959784A CN 201610366572 A CN201610366572 A CN 201610366572A CN 105959784 A CN105959784 A CN 105959784A
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- top box
- set top
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4335—Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
- H04N21/4385—Multiplex stream processing, e.g. multiplex stream decrypting
- H04N21/43853—Multiplex stream processing, e.g. multiplex stream decrypting involving multiplex stream decryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
Abstract
The invention discloses a video sharing implementation method based on a set top box, which comprises the following specific implementation processes: firstly, preparation work is carried out, namely the set top box provides B/S service, and other terminals including a computer and a mobile terminal are connected to the set top box through a router; the set top box receives the Cable digital signal through the Cable, stores program information in the digital signal, and other terminals operate the set top box through the browser, so that the purpose that a plurality of terminals access the set top box simultaneously is achieved. Compared with the prior art, the video sharing implementation method based on the set top box has the advantages that the set top box is used as a video receiving and processing server, network bandwidth and wireless network resources of a home local area network are fully utilized, the original video image quality standard is guaranteed, the receiving characteristic of the digital set top box is enhanced, and a short board with insufficient decoding capability of the set top box is perfectly shielded.
Description
Technical field
The present invention relates to technical field of information communication, a kind of video sharing implementation method practical, based on Set Top Box.
Background technology
Broadcasting and TV and internet content provider the most all can use the modes such as DTV STB (STB) to provide the user audiovisual service at present, progress along with technology, user is more and more higher for the requirement of video, the most promoting 4K, quickly occurring the higher product of the definitions such as 8K after believing, the bandwidth improving resolution requirement will certainly be multiplied, it may appear that new coded format, existing Set Top Box is caused to decode, it is impossible to provide the user more good quality video services.
Current a solution is changing machine top box, uses the Set Top Box that decoding capability is higher, but the replacing speed of Set Top Box is unable to catch up with Video coding and is produced speed.It addition, the member in family is different for the requirement of Video service, a kind of single Video service cannot meet user's request, and user thinks that increase Set Top Box quantity is the lowest to meet demand cost performance, the limited time of viewing in a day after all.
It is to be more than far away set-top box product that current existing decoding terminals ability substitutes speed, user is the highest for the requirement of video tastes, require more and more higher for definition, on the one hand transcoding service can reduce the network bandwidth, but it has been greatly reduced video effect simultaneously, these be all receive outer net bandwidth limit, but when Set Top Box with terminal at LAN time the network bandwidth restriction be substantially negligible, the most this method can provide the video sharing service of more high-quality.
Based on above content, it is proposed that a kind of brand-new scheme, purpose is contemplated to meet multi-user's Video service scene, does not relies on set-top box video decoding capability.
Summary of the invention
The technical assignment of the present invention is for above weak point, it is provided that a kind of video sharing implementation method practical, based on Set Top Box.
A kind of video sharing implementation method based on Set Top Box, it implements process and is:
Be first to prepare for work, i.e. Set Top Box provides B/S service, and other terminal including computer, mobile terminal is connected to Set Top Box by router；Set Top Box receives cabled digital signal by Cable, preserves the programme information in digital signal, and Set Top Box is operated by other terminal by browser, it is achieved the purpose of multiple terminals addressing machine top box simultaneously.
During other terminal access Set Top Box, first Set Top Box formulates descrambling ciphered program, recording program is preserved into TS file, then the TS file of several seconds it is cut into, and generate the text of video index, the player plays index file calling browser realizes the broadcasting of video, thus realizes multi-user and watch TV programme simultaneously.
The detailed process being prepared work is:
B/S service is started after set-top-box opening, Set Top Box is connected in LAN, other terminal is serviced by the B/S of browser access Set Top Box: the B/S page operation Set Top Box that other terminal is provided by Set Top Box, here operation includes tuning, the network address arranging Set Top Box, plays, suspends, stops, Set Top Box preserves the program after operation, and is presented in channel list.
User by the process that implements of other terminal access Set Top Box is:
User uses other terminal to select program to be watched in the B/S page that Set Top Box provides, first to Set Top Box transmission order, the program selecting user is received, descrambles, records, is cut into the TS file of several seconds, it is saved in internal memory, when the section quantity of documents of Set Top Box storage meets and plays, a video frequency searching m3u8 file can be transmitted to corresponding terminal browser；
After the browser of terminal receives video frequency searching file m3u8, the player calling terminal plays out according to m3u8 file；
After terminal browser plays a section TS file, Set Top Box deletes a corresponding TS file.
A kind of based on Set Top Box the video sharing implementation method of the present invention, has the advantage that
A kind of based on Set Top Box the video sharing implementation method of the present invention, multi-user can be met watch simultaneously, video code model and resolution not requirement to Set Top Box, the broadcasting of final video is realized by terminal unit, solves the drawbacks such as set-top box video decoding capability is not enough；Applied widely, this method is not limited solely to intelligent mobile terminal, as long as end product has browser, it is possible to video is decoded can realize watching programme televised live and asks；Being capable of under browser Set Top Box tuning zapping, network settings can operate, simple to operation, practical, it is easy to promotes.
Accompanying drawing explanation
Accompanying drawing 1 is the flowchart of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the invention will be further described.
As shown in Figure 1, the present invention provides a kind of video sharing implementation method based on Set Top Box, and based on the method, Set Top Box, as a video reception module, is also the server of a video simultaneously, with other-end in a LAN, is not rely on outer net.Other multiple terminals can pass through browser access Set Top Box simultaneously, use the B/S service that Set Top Box provides, if Set Top Box supports 5 road descrambling simultaneously, then Set Top Box can support that 5 terminals watch 5 different programs simultaneously simultaneously, meet the different video requirement of kinsfolk and experience.
It realizes process:
Be first to prepare for work, i.e. Set Top Box provides B/S service, and other terminal including computer, mobile terminal is connected to Set Top Box by router；Set Top Box receives cabled digital signal by Cable, preserves the programme information in digital signal, and Set Top Box is operated by other terminal by browser, it is achieved the purpose of multiple terminals addressing machine top box simultaneously.
During other terminal access Set Top Box, first Set Top Box formulates descrambling ciphered program, recording program is preserved into TS file, then the TS file of several seconds it is cut into, and generate the text of video index, the player plays index file calling browser realizes the broadcasting of video, thus realizes multi-user and watch TV programme simultaneously, solves the problem that cannot can watch program anywhere.
Based on said method, the step that implements of the present invention is:
Starting B/S service after step 1, set-top-box opening, be connected in LAN by Set Top Box, other-end can be serviced by the B/S of browser access Set Top Box.
The B/S page operation Set Top Box that step 2, other-end are provided by Set Top Box, such as tuning, arranges the network address etc. of Set Top Box, and Set Top Box can preserve the program after search, and is presented in channel list.
Step 3, user use other-end to select program to be watched in the B/S page that Set Top Box provides, can be to Set Top Box transmission order, the program selecting user is received, descrambles, records, is cut into the TS file of several seconds, it is saved in internal memory, when the section quantity of documents of Set Top Box storage meets and plays, a video frequency searching m3u8 file can be transmitted to corresponding terminal browser.
After step 4, the browser of terminal receive video frequency searching file m3u8, the player that can call terminal plays out according to m3u8 file.The process of this played file of browser is really at the section TS file obtaining Set Top Box.
Step 5, when terminal browser play one section TS file after, Set Top Box can delete a corresponding TS file.
The present invention by using Set Top Box as video reception and processing server, make full use of the network bandwidth and the wireless network resource of family lan.
Ensure original video image quality standard, strengthen the reception characteristic of top box of digital machine, the decoding capability deficiency short slab of perfect shield machine top box.
By multiple terminal units, user can include that the band browser equipments such as computer carry out such as operation to Set Top Box, use remote control facing to the pattern of TV remote Set Top Box, live telecast be served by more location, meet the more service of kinsfolk before changing.
Above-mentioned detailed description of the invention is only the concrete case of the present invention; the scope of patent protection of the present invention includes but not limited to above-mentioned detailed description of the invention; suitably change that it is done by claims of a kind of based on Set Top Box the video sharing implementation method of any present invention of meeting and any described technical field those of ordinary skill or replace, all should fall into the scope of patent protection of the present invention.
Claims (4)
1. a video sharing implementation method based on Set Top Box, it is characterised in that it implements process and is: be first to prepare for work, i.e. Set Top Box provide B/S service, and other terminal including computer, mobile terminal is connected to Set Top Box by router；Set Top Box receives cabled digital signal by Cable, preserves the programme information in digital signal, and Set Top Box is operated by other terminal by browser, it is achieved the purpose of multiple terminals addressing machine top box simultaneously.
A kind of video sharing implementation method based on Set Top Box the most according to claim 1, it is characterized in that, during other terminal access Set Top Box, first Set Top Box formulates descrambling ciphered program, recording program is preserved into TS file, is then cut into the TS file of several seconds, and generates the text of video index, the player plays index file calling browser realizes the broadcasting of video, thus realizes multi-user and watch TV programme simultaneously.
A kind of video sharing implementation method based on Set Top Box the most according to claim 2, it is characterised in that the detailed process being prepared work is:
B/S service is started after set-top-box opening, Set Top Box is connected in LAN, other terminal is serviced by the B/S of browser access Set Top Box: the B/S page operation Set Top Box that other terminal is provided by Set Top Box, here operation includes tuning, the network address arranging Set Top Box, plays, suspends, stops, Set Top Box preserves the program after operation, and is presented in channel list.
A kind of video sharing implementation method based on Set Top Box the most according to claim 2, it is characterised in that user by the process that implements of other terminal access Set Top Box is:
User uses other terminal to select program to be watched in the B/S page that Set Top Box provides, first to Set Top Box transmission order, the program selecting user is received, descrambles, records, is cut into the TS file of several seconds, it is saved in internal memory, when the section quantity of documents of Set Top Box storage meets and plays, a video frequency searching m3u8 file can be transmitted to corresponding terminal browser；
After the browser of terminal receives video frequency searching file m3u8, the player calling terminal plays out according to m3u8 file；
After terminal browser plays a section TS file, Set Top Box deletes a corresponding TS file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610366572.0A CN105959784A (en) | 2016-05-30 | 2016-05-30 | Video sharing implementation method based on set top box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610366572.0A CN105959784A (en) | 2016-05-30 | 2016-05-30 | Video sharing implementation method based on set top box |
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| CN201610366572.0A Pending CN105959784A (en) | 2016-05-30 | 2016-05-30 | Video sharing implementation method based on set top box |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107371045A (en) * | 2017-08-11 | 2017-11-21 | 广州视源电子科技股份有限公司 | The management method and device of television set, television set and storage medium |
| CN108156486A (en) * | 2016-12-05 | 2018-06-12 | 中兴通讯股份有限公司 | Sharing method and device, home media equipment is broadcast live |
| CN108156490A (en) * | 2017-12-27 | 2018-06-12 | 深圳康佳信息网络有限公司 | A kind of method, system and storage medium using mobile terminal playback live telecast |
| CN108174228A (en) * | 2017-12-27 | 2018-06-15 | 深圳康佳信息网络有限公司 | Method, system and the storage medium of resource is broadcast live in acquisition for mobile terminal set-top box |
| CN110602558A (en) * | 2019-08-01 | 2019-12-20 | 贵州省广播电视信息网络股份有限公司 | High-performance DVB program sharing method for terminal |
| CN110839170A (en) * | 2018-08-16 | 2020-02-25 | 北京恒信彩虹信息技术有限公司 | Set top box data transmission system and data transmission method thereof |
| CN111935524A (en) * | 2020-08-21 | 2020-11-13 | 贵州省广播电视信息网络股份有限公司 | Efficient and stable method for carrying out network sharing on coaxial signals |
| CN113691843A (en) * | 2021-08-24 | 2021-11-23 | 四川长虹网络科技有限责任公司 | System and method for multi-screen sharing of live programs and multimedia resources of set top box |
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| CN108156486A (en) * | 2016-12-05 | 2018-06-12 | 中兴通讯股份有限公司 | Sharing method and device, home media equipment is broadcast live |
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| CN110602558A (en) * | 2019-08-01 | 2019-12-20 | 贵州省广播电视信息网络股份有限公司 | High-performance DVB program sharing method for terminal |
| CN111935524A (en) * | 2020-08-21 | 2020-11-13 | 贵州省广播电视信息网络股份有限公司 | Efficient and stable method for carrying out network sharing on coaxial signals |
| CN113691843A (en) * | 2021-08-24 | 2021-11-23 | 四川长虹网络科技有限责任公司 | System and method for multi-screen sharing of live programs and multimedia resources of set top box |
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