CN105933748A - Implementation method and equipment for displaying barrages on live television program - Google Patents
Implementation method and equipment for displaying barrages on live television program Download PDFInfo
- Publication number
- CN105933748A CN105933748A CN201610495077.XA CN201610495077A CN105933748A CN 105933748 A CN105933748 A CN 105933748A CN 201610495077 A CN201610495077 A CN 201610495077A CN 105933748 A CN105933748 A CN 105933748A
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- CN
- China
- Prior art keywords
- barrage
- hdmi
- main control
- control chip
- equipment
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
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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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- 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
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
Abstract
The invention relates to an implementation method and equipment for displaying barrages on a live television program. HDMI or AV output is connected to the hardware through a cable television, a satellite television and an IPTV set top box; channel information is identified and confirmed through sound; then, barrages of related channels are superposed on an image; and finally, a video is output into the television through an HDMI. The implementation method and equipment disclosed by the invention have the advantages that: the equipment can be connected to the post-stage of a live television set top box in any signal type in a hanging manner through HDMI and AV terminals; all television audiences can simultaneously participate in barrage interaction through a uniform public service program; compared with a live television with an OTT set top box, the equipment has the advantages of being wide in user plane coverage and high in picture quality; and furthermore, on the basis of the original traditional set top box, improvement of a barrage function can be completed with a very low cost.
Description
[technical field]
The present invention relates to TV network communication technical field, specifically, be a kind of implementation method showing barrage on live television programming and equipment.
[background technology]
At present, the equipment that Set Top Box is play as TV programme, it has also become one of requisite amusement equipment in each family.Increasing user selects to use Set Top Box to watch various TV programme.Along with the rise of Internet video, participation living broadcast of programs interaction has become user and has watched a big enjoyment of amusement.User is when watching TV programme, will also tend to want the TV programme importation content to current, such as comment on or share wonderful etc., also want to understand the content that current television program is inputted by other users simultaneously, thus it is interactive to realize viewing limit, limit, improve user's viewing experience, bring more enjoyment for watching process.But, traditional set-top box users can only watch TV programme, program interaction cannot be actively assisted in, the viewing impression that cannot share oneself on the telescreen of the current program broadcasted also cannot understand the comment content of other users, real-time interactive exchange can not be carried out, make the viewing enjoyment of user have a greatly reduced quality.
Barrage, once the most popular in youngster a kind of subculture, the most increasingly by the most well-established, even become the necessary functions of all video website.And review the broadcast mode that traditional tv is outmoded, owing to unipolarity and the TV set top box device inherent structure of video flowing cause this important interaction function to be presented on a television set.
Chinese patent application: CN104954832A, date of application is that a patent of invention on June 15th, 2015 discloses a kind of user interaction approach based on Set Top Box and system, provide the user inputting interface and for user input content and be sent to front end, it is bundled in the TS stream of these TV programme parsed by the user input content of packing and in the way of barrage, be shown to user by the content that all for same TV programme users input by front end, enable a user to current television program input content, it is also possible to understand the content of other users input.
[summary of the invention]
It is an object of the invention to for deficiency of the prior art, it is provided that a kind of implementation method showing barrage on live television programming and equipment.
For achieving the above object, the present invention adopts the technical scheme that: a kind of equipment showing barrage on live television programming, including barrage equipment body, described barrage equipment includes main control chip, HDMI inputs chip, AV inputs chip, HDMI and AV interface, described barrage equipment is articulated in the live telecast Set Top Box rear class of any signal type by HDMI or AV interface, described main control chip is connected with each other by communication network with public network service cloud, described public network service cloud is for sending related-program barrage information to main control chip, described HDMI input chip and AV input chip are for transmitting audio, video data information to main control chip, described main control chip is for processing the audio, video data information received.
What the present invention taked another solution is that a kind of implementation method showing barrage on live television programming, comprises the following steps:
A. respectively HDMI or AV of cable television, satellite television and IPTV set top box is exported the barrage equipment being connected to the present invention by HDMI and AV interface；
B.HDMI input chip and AV input chip obtain HDMI base band audio, video data signal, and by incoming for data signal main control chip；
C., after main control chip receives data signal, start computation model, calculate currently incoming audio frequency PCM data thus obtain audio frequency characteristics parameter；
D. calculated audio frequency parameter is sent to public network service high in the clouds and carries out program identification by main control chip, and public network service high in the clouds is collected the relevant barrage of all programs, and by program classification, it is sent to main control chip；
E. main control chip is by barrage information superposition on former video pictures, and exported by HDMI, the incoming television set of video pictures after barrage superposition.
The invention has the advantages that:
The present invention can be articulated in the live telecast Set Top Box rear class of any signal type by HDMI, AV terminal, and it is interactive to make all televiewers can simultaneously participate in barrage by unified public network service routine.Compared to the live telecast of OTT set-top box, there is covering user wide, the advantage that image quality is high.And on the basis of original conventional set-top box, just can complete the transformation of barrage function with the cheapest cost.
[accompanying drawing explanation]
Accompanying drawing 1 is the structural representation of barrage equipment of the present invention.
[detailed description of the invention]
The detailed description of the invention provided the present invention below in conjunction with the accompanying drawings elaborates.
As shown in Figure 1, a kind of equipment showing barrage on live television programming of the present invention, including barrage equipment body, described barrage equipment includes main control chip, HDMI input chip, AV input chip, HDMI and AV interface.Described barrage equipment is articulated in the live telecast Set Top Box rear class of any signal type by HDMI or AV interface, described main control chip is connected with each other by communication network with public network service cloud, and described public network service cloud is for sending related-program barrage information to main control chip.Described HDMI input chip and AV input chip are for transmitting audio, video data information to main control chip, and described main control chip is for processing the audio, video data information received.
A kind of implementation method showing barrage on live television programming of the present invention, is described as follows its step in conjunction with accompanying drawing 1:
A. respectively HDMI or AV of cable television, satellite television and IPTV set top box is exported the barrage equipment being connected to the present invention by HDMI and AV interface；
B.HDMI input chip and AV input chip obtain HDMI base band audio, video data signal, and by incoming for data signal main control chip；
C., after main control chip receives data signal, start computation model, calculate currently incoming audio frequency PCM data thus obtain audio frequency characteristics parameter；
D. calculated audio frequency parameter is sent to public network service high in the clouds and carries out program identification by main control chip, and public network service high in the clouds is collected the relevant barrage of all programs, and by program classification, it is sent to main control chip；
E. main control chip is by barrage information superposition on former video pictures, and exported by HDMI, the incoming television set of video pictures after barrage superposition.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the inventive method; can also make some improvement and supplement, these improve and supplement and also should be regarded as protection scope of the present invention.
Claims (2)
1. the equipment showing barrage on live television programming, it is characterized in that, described equipment includes barrage equipment body, described barrage equipment includes main control chip, HDMI inputs chip, AV inputs chip, HDMI and AV interface, described barrage equipment is articulated in the live telecast Set Top Box rear class of any signal type by HDMI or AV interface, described main control chip is connected with each other by communication network with public network service cloud, described public network service cloud is for sending related-program barrage information to main control chip, described HDMI input chip and AV input chip are for transmitting audio, video data information to main control chip, described main control chip is for processing the audio, video data information received.
2. the implementation method showing barrage on live television programming, it is characterised in that described method comprises the following steps:
A. respectively HDMI or AV of cable television, satellite television and IPTV set top box is exported the barrage equipment being connected to the present invention by HDMI and AV interface；
B.HDMI input chip and AV input chip obtain HDMI base band audio, video data signal, and by incoming for data signal main control chip；
C., after main control chip receives data signal, start computation model, calculate currently incoming audio frequency PCM data thus obtain audio frequency characteristics parameter；
D. calculated audio frequency parameter is sent to public network service high in the clouds and carries out program identification by main control chip, and public network service high in the clouds is collected the relevant barrage of all programs, and by program classification, it is sent to main control chip；
E. main control chip is by barrage information superposition on former video pictures, and exported by HDMI, the incoming television set of video pictures after barrage superposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495077.XA CN105933748A (en) | 2016-06-29 | 2016-06-29 | Implementation method and equipment for displaying barrages on live television program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495077.XA CN105933748A (en) | 2016-06-29 | 2016-06-29 | Implementation method and equipment for displaying barrages on live television program |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105933748A true CN105933748A (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610495077.XA Pending CN105933748A (en) | 2016-06-29 | 2016-06-29 | Implementation method and equipment for displaying barrages on live television program |
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| CN (1) | CN105933748A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972892A (en) * | 2017-05-05 | 2017-07-21 | 深圳市凯利华电子有限公司 | A kind of novel C ATV optical fiber and digitals television reception thermomechanical components |
| CN108337530A (en) * | 2018-04-20 | 2018-07-27 | 上海麦界信息技术有限公司 | It is a kind of to realize interactive method and apparatus on traditional big screen display device |
| CN110536156A (en) * | 2019-08-16 | 2019-12-03 | 咪咕文化科技有限公司 | Information processing method, system, communication equipment and computer readable storage medium |
| CN111149367A (en) * | 2017-09-18 | 2020-05-12 | 艾锐势有限责任公司 | Television multimedia barrage via remote control input device and set-top box |
| CN112926546A (en) * | 2021-04-13 | 2021-06-08 | 厦门理工学院 | Bullet screen sending method, bullet screen sending device, bullet screen equipment and readable storage medium |
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| CN103475943A (en) * | 2013-09-11 | 2013-12-25 | 马清虎 | Interaction method and system of television program |
| CN104079988A (en) * | 2014-06-30 | 2014-10-01 | 北京酷云互动科技有限公司 | Television program related information pushing device and method |
| CN104486682A (en) * | 2014-12-30 | 2015-04-01 | 康佳集团股份有限公司 | Method for checking television program comments |
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2016
- 2016-06-29 CN CN201610495077.XA patent/CN105933748A/en active Pending
Patent Citations (4)
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| WO2009042879A1 (en) * | 2007-09-27 | 2009-04-02 | Echostar Technologies L.L.C. | Systems and methods for communications between client devices of a broadcast system |
| CN103475943A (en) * | 2013-09-11 | 2013-12-25 | 马清虎 | Interaction method and system of television program |
| CN104079988A (en) * | 2014-06-30 | 2014-10-01 | 北京酷云互动科技有限公司 | Television program related information pushing device and method |
| CN104486682A (en) * | 2014-12-30 | 2015-04-01 | 康佳集团股份有限公司 | Method for checking television program comments |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972892A (en) * | 2017-05-05 | 2017-07-21 | 深圳市凯利华电子有限公司 | A kind of novel C ATV optical fiber and digitals television reception thermomechanical components |
| CN111149367A (en) * | 2017-09-18 | 2020-05-12 | 艾锐势有限责任公司 | Television multimedia barrage via remote control input device and set-top box |
| CN108337530A (en) * | 2018-04-20 | 2018-07-27 | 上海麦界信息技术有限公司 | It is a kind of to realize interactive method and apparatus on traditional big screen display device |
| CN110536156A (en) * | 2019-08-16 | 2019-12-03 | 咪咕文化科技有限公司 | Information processing method, system, communication equipment and computer readable storage medium |
| CN110536156B (en) * | 2019-08-16 | 2022-10-18 | 咪咕文化科技有限公司 | Information processing method, system, communication device, and computer-readable storage medium |
| CN112926546A (en) * | 2021-04-13 | 2021-06-08 | 厦门理工学院 | Bullet screen sending method, bullet screen sending device, bullet screen equipment and readable storage medium |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170620 Address after: 200120 Shanghai City, Pudong New Area China Bi Sheng Lu (Shanghai) free trade zone 289 Lane 2, Room 202 Applicant after: SHANGHAI MAIJIE INFORMATION TECHNOLOGY Co.,Ltd. Address before: 200070, room 200, 203 middle Tianmu Road, Shanghai, Zhabei District Applicant before: Chen Zhiqiang |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |