CN202587246U - High-definition digital television three-dimensional (3D) game adaptor - Google Patents
High-definition digital television three-dimensional (3D) game adaptor Download PDFInfo
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- CN202587246U CN202587246U CN 201220258071 CN201220258071U CN202587246U CN 202587246 U CN202587246 U CN 202587246U CN 201220258071 CN201220258071 CN 201220258071 CN 201220258071 U CN201220258071 U CN 201220258071U CN 202587246 U CN202587246 U CN 202587246U
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Abstract
The utility model provides a high-definition digital television three-dimensional (3D) game adaptor which is connected between a 3D game device and a high-definition digital television and comprises a video input receiving module, a color space converting circuit, a video buffering circuit, a decoding chip, an encoding chip, a 3D signal processor and a video color separation circuit. The 3D game device is connected with the video input receiving module through a receiving circuit, the video input receiving module is connected with the video buffering circuit through the color space converting circuit, the video buffering circuit is connected with the decoding chip, the decoding chip is connected with the video color separation circuit through the encoding chip, and the video color separation circuit is connected with the high-definition digital television through a transmission chip. The high-definition digital television 3D game adaptor guarantees integrity and real-time property of signals in a 3D signal conversion and output process so that output red blue 3D signals can meet playing system requirements of the high-definition digital television.
Description
Technical field
The utility model belongs to the 3D video-frequency signal converter, and what be specifically related to is a kind of digital TV in high resolution 3D game adapter, and being used for 3D game video conversion of signals is become can be by the red blue 3D signal of digital TV in high resolution machine identification.
Background technology
What the digital TV in high resolution of family expenses generally adopted at present is red blue 3D signal; Red blue 3D signal is meant when filtering for the first time and will removes the blueness in the left eye picture; Redness in the right eye picture is removed, and this two covers picture that will handle again is superimposed together, but not exclusively overlapping; The left eye picture to take back a little the limit some, so just accomplished for the first time and to have filtered.Filter for the second time is that spectators are with going up special-purpose goggles with color filter; The left side eyeglass of glasses is red, and the eyeglass on the right is blue, and the red lens sector-meeting weakens the blueness in the picture; Blue eyeglass weakens the redness in the picture, has so just guaranteed that two cover pictures are only seen by corresponding eyes.
And along with the technological fast development of present 3D; The 3D recreation progresses into family of domestic consumer; But in fact the 3D of operation recreation is more relatively under computer operating system; But the vision signal that digital TV in high resolution is play is then few; Especially the 3D under computer system recreation and the digital TV in high resolution at present 3D video signal format that can discern broadcast is incompatible, so the 3D game video signal of computer output can't be play-overed by common digital TV in high resolution, can't satisfy the game player and carry out that the 3D competition game is showed, the requirement of video record.
The utility model content
The purpose of the utility model is to provide a kind of digital TV in high resolution 3D game adapter; Be mainly used in and solve the problem that present 3D game video signal can't directly be play by the identification of digital TV in high resolution machine, satisfy the requirement that the user carries out the displaying of 3D competition game, video record.
The purpose of the utility model realizes through following technical scheme.
A kind of digital TV in high resolution 3D game adapter; Be connected between 3D game station and the digital TV in high resolution machine; Comprise video input receiver module, color space converting circuit, video buffer circuit, decoding chip, coding chip, 3D signal processor and video color separation circuit; Said 3D game station is connected with video input receiver module through receiving circuit, and said video input receiver module is connected with the video buffer circuit through color space converting circuit, and the video buffer circuit is connected with decoding chip; Decoding chip is connected with the video color separation circuit through coding chip, and the video color separation circuit sends chip through output and is connected with the digital TV in high resolution machine.
Wherein said decoding chip, coding chip are connected with the 3D signal processor respectively.
Wherein said 3D signal processor also is connected with power module.
Wherein said 3D signal processor also is connected with memory through the video record chip.
After the digital TV in high resolution 3D game adapter that the utility model provides is realized colour space transformation and buffer-stored control and treatment with the 3D interleaving signal of input through color space converting circuit, video buffer circuit; Under the control of 3D signal processor, it is carried out decoding processing by decoding chip; And recompile; Output in the digital TV in high resolution according to red blue 3D signal by the video color separation circuit; The utility model has guaranteed the integrality and the real-time of signal in the process of 3D conversion of signals output, make the red blue 3D signal of its output can satisfy the broadcast standard requirement of digital TV in high resolution.
Description of drawings
Fig. 1 is the system principle diagram of the utility model digital TV in high resolution 3D game adapter.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also shown in Figure 1ly, Fig. 1 is the system principle diagram of the utility model digital TV in high resolution 3D game adapter.The digital TV in high resolution 3D game adapter that the utility model provides is mainly used in and solves the problem that present 3D game video signal can't directly be play by the identification of digital TV in high resolution machine, satisfies the requirement that the user carries out the displaying of 3D competition game, video record.
The utility model digital TV in high resolution 3D game adapter; Actual is the programmable logic controller (PLC) that is connected between 3D game station and the digital TV in high resolution machine; This programmable logic controller (PLC) includes video input receiver module, color space converting circuit, video buffer circuit, decoding chip, coding chip, 3D signal processor and video color separation circuit; Said 3D game station is connected with video input receiver module through receiving circuit; Said video input receiver module is connected with the video buffer circuit through color space converting circuit; The video buffer circuit is connected with decoding chip, and decoding chip is connected with the video color separation circuit through coding chip, and the video color separation circuit sends chip through output and is connected with the digital TV in high resolution machine; Said decoding chip, coding chip are connected with the 3D signal processor respectively; Said 3D signal processor also is connected with power module, is used for the power supply to programmable logic controller (PLC); Said 3D signal processor also is connected with memory through the video record chip, is used for recording preservation through the video data of coding or decoding.
Above-mentioned color space converting circuit is realized colour space transformation through hardware logic, can guarantee the real-time changed to make the stereoeffect of the full HD 3D of output more true to nature; Video buffer circuit tunable is accomplished the real-time read-write control to vision signal, and reaches the purpose of buffer-stored through ping-pong operation; The video color separation circuit then is used for carrying out red, blue filtered through the 3D vision signal after coding, the decoding processing; The corresponding color separation picture signal of output sends chip to output; And send chip through this output and export red blue 3D signal to digital TV in high resolution, to meet the form broadcast request of digital TV in high resolution.
The video buffer circuit is provided with data interface circuit, and the output of data interface circuit is connected with vision signal position conversion processor, and the output of vision signal position conversion processor is connected with input buffer, output buffering driver successively; The video buffer circuit sends to decoding chip with the 3D interleaving signal; Through decoding chip this 3D interleaving signal is decoded; And then send the band coding chip and carry out recompile, wherein here coding, decoding all is under the control of 3D signal processor, to carry out, and coding or decoded video signal data can be directly by the 3D signal processor through the video record chip-stored in memory; Also can directly send to the video color separation circuit; The video color separation circuit is handled the 3D signal after encoding, and exports the picture of red blue 3D signaling mode and sends chip for output, finally is input in the digital TV in high resolution machine and plays.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (4)
1. digital TV in high resolution 3D game adapter; Be connected between 3D game station and the digital TV in high resolution machine; It is characterized in that comprising video input receiver module, color space converting circuit, video buffer circuit, decoding chip, coding chip, 3D signal processor and video color separation circuit; Said 3D game station is connected with video input receiver module through receiving circuit; Said video input receiver module is connected with the video buffer circuit through color space converting circuit; The video buffer circuit is connected with decoding chip, and decoding chip is connected with the video color separation circuit through coding chip, and the video color separation circuit sends chip through output and is connected with the digital TV in high resolution machine.
2. digital TV in high resolution 3D game adapter according to claim 1 is characterized in that said decoding chip, coding chip are connected with the 3D signal processor respectively.
3. digital TV in high resolution 3D game adapter according to claim 1 is characterized in that said 3D signal processor also is connected with power module.
4. digital TV in high resolution 3D game adapter according to claim 1 is characterized in that said 3D signal processor also is connected with memory through the video record chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258071 CN202587246U (en) | 2012-06-01 | 2012-06-01 | High-definition digital television three-dimensional (3D) game adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258071 CN202587246U (en) | 2012-06-01 | 2012-06-01 | High-definition digital television three-dimensional (3D) game adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587246U true CN202587246U (en) | 2012-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220258071 Expired - Fee Related CN202587246U (en) | 2012-06-01 | 2012-06-01 | High-definition digital television three-dimensional (3D) game adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107249113A (en) * | 2017-07-24 | 2017-10-13 | 深圳朗田亩半导体科技有限公司 | A kind of signal extends method and system |
| CN113707325A (en) * | 2021-09-23 | 2021-11-26 | 浙江玉安康瑞生物科技有限公司 | Alzheimer disease early screening system based on space recognition and memory assessment |
-
2012
- 2012-06-01 CN CN 201220258071 patent/CN202587246U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107249113A (en) * | 2017-07-24 | 2017-10-13 | 深圳朗田亩半导体科技有限公司 | A kind of signal extends method and system |
| CN107249113B (en) * | 2017-07-24 | 2023-07-18 | 深圳朗田亩半导体科技有限公司 | Signal extension method and system |
| CN113707325A (en) * | 2021-09-23 | 2021-11-26 | 浙江玉安康瑞生物科技有限公司 | Alzheimer disease early screening system based on space recognition and memory assessment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130601 |