CN205847471U - A kind of equipment showing barrage on live television programming - Google Patents
A kind of equipment showing barrage on live television programming Download PDFInfo
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- CN205847471U CN205847471U CN201620666948.5U CN201620666948U CN205847471U CN 205847471 U CN205847471 U CN 205847471U CN 201620666948 U CN201620666948 U CN 201620666948U CN 205847471 U CN205847471 U CN 205847471U
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Abstract
This utility model relates to a kind of equipment showing barrage on live television programming, by cable television, satellite television, IPTV set top box, itself HDMI or AV output is connected to this hardware, and confirm channel information by voice recognition, then the barrage of superposition channel correlation on image, is finally exported video on television set by HDMI.Its advantage shows: this utility model 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.
Description
Technical field
This utility model relates to communication technical field, specifically, is a kind of to show barrage on live television programming
Equipment.
Background technology
At present, the equipment that Set Top Box is play as TV programme, it has also become requisite amusement equipment in each family
One of.Increasing user selects to use Set Top Box to watch various TV programme.Along with the rise of Internet video, participate in program
Living broadcast interactive has become user and has watched a big enjoyment of amusement.User, when watching TV programme, will also tend to want currently
TV programme importation content, such as comment on or share wonderful etc., also wanting to understand other users to working as simultaneously
The content of front TV programme input, thus it is interactive to realize viewing limit, limit, improves user's viewing experience, brings for watching process more
Enjoyment.But, traditional set-top box users can only watch TV programme, it is impossible to actively assists in program interaction, it is impossible to currently
The viewing impression sharing oneself on the telescreen of the program broadcasted also cannot understand the comment content of other users, it is impossible to carries out
Real-time interactive exchanges, and makes 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, due to video flowing unipolarity with
And TV set top box device inherent structure causes this important interaction function to be presented on a television set.
Chinese patent application: CN104954832A, the 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, before providing the user inputting interface confession user input content and being sent to
End, is bundled to the content that all for same TV programme users input the user of packing in the TS stream of these TV programme by front end
Input content parses and is shown to user in the way of barrage, enables a user in current television program input
Hold, it is also possible to understand the content of other users input.
Summary of the invention
The purpose of this utility model is for above-mentioned problem to be solved, it is provided that user can be made in viewing TV programme
When share comment and a kind of equipment showing barrage on live television programming of thoughts by barrage form.
For achieving the above object, this utility model adopts the technical scheme that: one shows bullet on live television programming
Curtain equipment, including barrage equipment body, described barrage equipment include main control chip, HDMI input chip, AV input chip,
HDMI and AV interface, described barrage equipment is articulated in the live electricity of any signal type by HDMI or AV interface
Depending on Set Top Box rear class, described main control chip is connected with each other by communication network with public network service cloud, and described public network service cloud is used
In 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.
This utility model advantage is:
This utility model 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 OTT set-top box
Live telecast, has covering user wide, the advantage that image quality is high.And on the basis of original conventional set-top box, with non-
The cheapest cost just can complete the transformation of barrage function.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of this utility model barrage equipment.
Detailed description of the invention
Below in conjunction with embodiment and referring to the drawings this utility model is further described.
As shown in Figure 1, a kind of equipment showing barrage on live television programming of this utility model includes barrage equipment
Main body, described barrage equipment includes main control chip, HDMI input chip, AV input chip, HDMI and AV interface.Described
Barrage equipment be articulated in the live telecast Set Top Box rear class of any signal type, described master by HDMI or AV interface
Control chip is connected with each other by communication network with public network service cloud, and described public network service cloud is for passing related-program barrage information
Give main control chip.Described HDMI input chip and AV input chip are used for transmitting audio, video data information to main control chip,
Described main control chip is for processing the audio, video data information received.
Detailed description of the invention of the present utility model is as follows:
First, by HDMI and AV interface respectively by the HDMI of cable television, satellite television and IPTV set top box or
AV output is connected to barrage equipment of the present utility model.Signal sends, and is obtained by HDMI input chip and AV input chip
HDMI base band audio, video data, and by incoming for data signal main control chip.After main control chip receives data signal, start and calculate
Model, calculates currently incoming audio frequency PCM data thus obtains audio frequency characteristics parameter.Then, main control chip is by calculated
Audio frequency parameter sends and carries out program identification to public network service high in the clouds.The relevant barrage of all programs is collected in public network service high in the clouds, and
It is sent to main control chip by program classification.Final main control chip is by barrage information superposition to former video pictures, and passes through
HDMI exports, the video pictures incoming television set after barrage superposition.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
Art personnel, on the premise of without departing from this utility model principle, it is also possible to makes some improvement and supplements, and these improve and supplement
Also should be regarded as protection domain of the present utility model.
Claims (3)
1. the equipment showing barrage on live television programming, it is characterised in that described equipment includes barrage equipment master
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, described master control by HDMI or AV interface
Chip is connected with each other by communication network with public network service cloud, and described public network service cloud is for by related-program barrage information transmission
To main control chip.
A kind of equipment showing barrage on live television programming the most according to claim 1, it is characterised in that described
HDMI input chip and AV input chip are for transmitting audio, video data information to main control chip.
A kind of equipment showing barrage on live television programming the most according to claim 1, it is characterised in that described
Main control chip is for processing the audio, video data information received.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620666948.5U CN205847471U (en) | 2016-06-29 | 2016-06-29 | A kind of equipment showing barrage on live television programming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620666948.5U CN205847471U (en) | 2016-06-29 | 2016-06-29 | A kind of equipment showing barrage on live television programming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847471U true CN205847471U (en) | 2016-12-28 |
Family
ID=57621822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620666948.5U Active CN205847471U (en) | 2016-06-29 | 2016-06-29 | A kind of equipment showing barrage on live television programming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-06-29 CN CN201620666948.5U patent/CN205847471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170626 Address after: 200120 Shanghai City, Pudong New Area China Bi Sheng Lu (Shanghai) free trade zone 289 Lane 2, Room 202 Patentee after: Shanghai Mai Jie Information Technology Co., Ltd. Address before: 200070, room 200, 203 middle Tianmu Road, Shanghai, Zhabei District Patentee before: Chen Zhiqiang |