CN108174259A - Ultra-thin LCD TV based on Wireless Display - Google Patents
Ultra-thin LCD TV based on Wireless Display Download PDFInfo
- Publication number
- CN108174259A CN108174259A CN201810174716.1A CN201810174716A CN108174259A CN 108174259 A CN108174259 A CN 108174259A CN 201810174716 A CN201810174716 A CN 201810174716A CN 108174259 A CN108174259 A CN 108174259A
- Authority
- CN
- China
- Prior art keywords
- unit
- transmitting element
- remote control
- radio hdmi
- display
- 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.)
- Pending
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Classifications
-
- 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
-
- 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
-
- 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
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
- H04N21/41265—The peripheral being portable, e.g. PDAs or mobile phones having a remote control device for bidirectional communication between the remote control device and client device
-
- 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
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
The present invention relates to the ultra-thin LCD TV technologies based on Wireless Display.The present invention solves limitation of the integrated LCD TV due to TV thickness, acoustics is bad, and the presence of sound system also be difficult to further make TV it is thin, and existing separate television is attached between display module and signal processing and sound system by a bars connecting line, not beautiful and TV enough mounting arrangements are by larger the problem of being limited, a kind of ultra-thin LCD TV based on Wireless Display is proposed, drip irrigation device is：Signal input unit is connect by SOC central processing units with sound equipment and radio HDMI transmitting element respectively in signal processing system, radio HDMI receiving unit is used to connect with radio HDMI transmitting element in display system, radio HDMI receiving unit is connect by video processing unit with display module, and remote control unit is used to connect with remote control reception/transmitting element.The invention has the advantages that make TV installation more flexible, suitable for smart television.
Description
Technical field
The present invention relates to ultra-thin LCD TV technology, the skills of the ultra-thin LCD TV more particularly to based on Wireless Display
Art.
Background technology
LCD TV has been popularized, but the pursuit of TV performance and appearance is never stopped, it is lightening increasingly into
For mainstream, effect and image quality to sound of television are perfectly pursued also higher and higher.The integrated LCD TV of mainstream at present, by
In the limitation of TV thickness, acoustics is difficult the high request for accomplishing to meet people, and the presence of sound system in turn also is difficult to
TV is further done thin.Existing separate television solves the above problem, but existing split electricity to a certain extent
It is attached between apparent display module and signal processing and sound system by a bars connecting line, when it is not beautiful enough,
Second is that the mounting arrangements of TV are limited by larger.
Invention content
The object of the present invention is to provide a kind of ultra-thin LCD TV based on Wireless Display, solve integrated LCD TV by
In the limitation of TV thickness, acoustics is bad, and the presence of sound system also be difficult to further to make TV it is thin and
Existing separate television is attached between display module and signal processing and sound system by a bars connecting line, no
Enough beautiful and TV mounting arrangements are by larger the problem of being limited.
The present invention solves its technical problem, the technical solution adopted is that：Ultra-thin LCD TV based on Wireless Display, packet
Include signal processing and sound system and display system, which is characterized in that the signal processing system include signal input unit,
SOC central processing units, sound equipment, radio HDMI transmitting element and remote control reception/transmitting element, the signal input unit pass through
SOC central processing units are connect respectively with sound equipment and radio HDMI transmitting element,
The display system includes radio HDMI receiving unit, video processing unit, display module and remote control receiver unit,
For being connect with radio HDMI transmitting element, radio HDMI receiving unit is handled single the radio HDMI receiving unit by video
Member is connect with display module, and remote control unit is used to connect with remote control reception/transmitting element.
Specifically, the remote control reception/transmitting element and display system part of the signal processing and sound system part
Communication between remote control receiver unit uses bluetooth communication.
Further, using WiHD agreements, work between the radio HDMI transmitting element and radio HDMI receiving unit
In 60GHz frequency ranges, unpressed 4K/30P vision signals are transmitted.
Specifically, it is operated between the radio HDMI transmitting element and radio HDMI receiving unit using WIDV agreements
5GHz frequency ranges transmit the 1080P/60P vision signals of compression.
The invention has the advantages that by the above-mentioned ultra-thin LCD TV based on Wireless Display, signal processing and sound equipment
Components of system as directed：The signal of various signal sources that signal input unit receives television set is sent into SOC central processing units, in SOC
Video frequency signal processing is sent into radio HDMI transmitting element, while will be sent into after Audio Signal Processing by central processor into HDMI signals
Sound equipment, radio HDMI unit are sent vision signal by WiHD agreements；Display system part：Radio HDMI unit presses WiHD agreements
After receiving vision signal, output sends signal and is sent into video processing unit, and video processing unit is by HDMI signal processings Cheng Shi
The vision signal of conjunction is sent into display module and realizes display；Meanwhile signal processing and the remote control reception of sound system part/transmission list
Member is while the telecommand for receiving television set, it would be desirable to instruction be sent to the remote control receiver unit of display system part,
It realizes being uniformly controlled and operating for entire television set, greatly improves the aesthetic measure of ultra-thin LCD TV complete machine device, and can be with
Meaning installation is unrestricted.
Description of the drawings
Fig. 1 is the structure composition schematic diagram of the ultra-thin LCD TV the present invention is based on Wireless Display.
Specific embodiment
With reference to the accompanying drawings and embodiments, detailed description of the present invention technical solution.
Ultra-thin LCD TV of the present invention based on Wireless Display is by signal processing and sound system and display system group
Into, structure composition schematic diagram referring to Fig. 1, wherein, signal processing system includes signal input unit, SOC central processing units, sound
Ring, radio HDMI transmitting element and remote control reception/transmitting element, signal input unit by SOC central processing units respectively with sound
Sound connected with radio HDMI transmitting element, display system including radio HDMI receiving unit, video processing unit, display module and
Remote control receiver unit, for being connect with radio HDMI transmitting element, radio HDMI receiving unit passes through radio HDMI receiving unit
Video processing unit is connect with display module, and remote control unit is used to connect with remote control reception/transmitting element.
Embodiment
Ultra-thin LCD TV of the embodiment of the present invention based on Wireless Display includes signal processing and sound system and display is
System, wherein, signal processing system includes signal input unit, SOC central processing units, sound equipment, radio HDMI transmitting element and distant
Reception/transmission unit is controlled, signal input unit is connected by SOC central processing units with sound equipment and radio HDMI transmitting element respectively
It connects, display system includes radio HDMI receiving unit, video processing unit, display module and remote control receiver unit, radio HDMI
For receiving unit for being connect with radio HDMI transmitting element, radio HDMI receiving unit passes through video processing unit and display module
Connection, remote control unit are used to connect with remote control reception/transmitting element.
In above system, WiHD agreements may be used between radio HDMI transmitting element and radio HDMI receiving unit, abide by
IEEE802.15.3c is followed, is operated in 60GHz frequency ranges, data transmission rate reaches 7Gbps, can transmit unpressed 4K/30P videos letter
Number, anti-interference is splendid, it can be achieved that the transmission of superior quality video；In addition, considering cost factor, positioned for middle end product
Product can also use WIDV agreements between radio HDMI transmitting element and radio HDMI receiving unit, it then follows
IEEE802.11.n is operated in 5GHz frequency ranges, can transmit the 1080P/60P vision signals of compression, and transmission delay is less than 90ms, can
Realize the transmission of better quality video.
When television set in this example works, television set is connect in signal processing and sound system part, signal input unit
The signal of various signal sources received, including digital-to-analog TV signal, HDMI/AV/ element ports input signal, USB sources,
Internet video, the signal and data flow of corresponding format are sent into SOC central processing units, and SOC central processing units regard various forms
Frequency signal and and Data Stream Processing, unified to export HDMI signals, such as 4K/30P is sent into radio HDMI transmitting element, while in SOC
In central processor input signal by Audio Signal Processing to be sent into sound equipment after IIS signals, radio HDMI unit is by vision signal
It is sent by WiHD agreements；Display system part, after radio HDMI unit receives vision signal by WiHD agreements, by signal processing
The output of HDMI signals is converted into, is sent into video processing unit, video processing unit believes HDMI signal processings into suitable video
Number, such as V-BY-O, LVDS, it is sent into the playback that display module realizes picture.
Signal processing and remote control reception/transmitting element of sound system part receive the telecommand control electricity of television set
Depending on working condition, meanwhile, the instruction of the needs such as switching on and shutting down is sent to the remote control receiver unit of display system part, is realized whole
A television set being uniformly controlled and operating, the remote control reception/transmitting element and display system of signal processing and sound system part
Communication between partial remote control receiver unit is preferably by bluetooth communication, transmission video signal that can be more efficient, and energy
Enough ensure that vision signal is undistorted, RF can also be used to communicate, have blocking in display system and signal processing and sound system
When can also realize communication, improve the flexibility that whole device is put.
Claims (4)
1. the ultra-thin LCD TV based on Wireless Display, including signal processing and sound system and display system, feature exists
In the signal processing system includes signal input unit, SOC central processing units, sound equipment, radio HDMI transmitting element and remote control
Reception/transmission unit, the signal input unit are connected by SOC central processing units with sound equipment and radio HDMI transmitting element respectively
It connects,
The display system includes radio HDMI receiving unit, video processing unit, display module and remote control receiver unit, described
Radio HDMI receiving unit for connect with radio HDMI transmitting element, radio HDMI receiving unit by video processing unit and
Display module connects, and remote control unit is used to connect with remote control reception/transmitting element.
2. the ultra-thin LCD TV according to claim 1 based on Wireless Display, which is characterized in that the signal processing
And the communication between remote control reception/transmitting element of sound system part and the remote control receiver unit of display system part is using blue
Tooth communicates.
3. the ultra-thin LCD TV according to claim 1 or 2 based on Wireless Display, which is characterized in that described wireless
Using WiHD agreements between HDMI transmitting elements and radio HDMI receiving unit, 60GHz frequency ranges are operated in, transmission is unpressed
4K/30P vision signals.
4. the ultra-thin LCD TV according to claim 1 or 2 based on Wireless Display, which is characterized in that described wireless
Using WIDV agreements between HDMI transmitting elements and radio HDMI receiving unit, 5GHz frequency ranges are operated in, transmit compression
1080P/60P vision signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174716.1A CN108174259A (en) | 2018-03-02 | 2018-03-02 | Ultra-thin LCD TV based on Wireless Display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174716.1A CN108174259A (en) | 2018-03-02 | 2018-03-02 | Ultra-thin LCD TV based on Wireless Display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108174259A true CN108174259A (en) | 2018-06-15 |
Family
ID=62511622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810174716.1A Pending CN108174259A (en) | 2018-03-02 | 2018-03-02 | Ultra-thin LCD TV based on Wireless Display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108174259A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102300059A (en) * | 2010-06-25 | 2011-12-28 | 深圳Tcl新技术有限公司 | Television playing system and auxiliary playing device |
| US20120291074A1 (en) * | 2002-12-24 | 2012-11-15 | Poltorak Alexander I | Apparatus and method for providing information in conjunction with media content |
| CN203801067U (en) * | 2014-04-18 | 2014-08-27 | 人因科技股份有限公司 | Multifunctional intelligent sound box |
| WO2017084260A1 (en) * | 2015-11-20 | 2017-05-26 | 乐视控股（北京）有限公司 | Audio and video playing device and method |
| WO2017101361A1 (en) * | 2015-12-18 | 2017-06-22 | 乐视控股（北京）有限公司 | Audio playback control device, video display device and audio and video playback system |
-
2018
- 2018-03-02 CN CN201810174716.1A patent/CN108174259A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120291074A1 (en) * | 2002-12-24 | 2012-11-15 | Poltorak Alexander I | Apparatus and method for providing information in conjunction with media content |
| CN102300059A (en) * | 2010-06-25 | 2011-12-28 | 深圳Tcl新技术有限公司 | Television playing system and auxiliary playing device |
| CN203801067U (en) * | 2014-04-18 | 2014-08-27 | 人因科技股份有限公司 | Multifunctional intelligent sound box |
| WO2017084260A1 (en) * | 2015-11-20 | 2017-05-26 | 乐视控股（北京）有限公司 | Audio and video playing device and method |
| WO2017101361A1 (en) * | 2015-12-18 | 2017-06-22 | 乐视控股（北京）有限公司 | Audio playback control device, video display device and audio and video playback system |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
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| RJ01 | Rejection of invention patent application after publication |