CN1588995A - Visible TV remote controller - Google Patents
Visible TV remote controller Download PDFInfo
- Publication number
- CN1588995A CN1588995A CN 200410052934 CN200410052934A CN1588995A CN 1588995 A CN1588995 A CN 1588995A CN 200410052934 CN200410052934 CN 200410052934 CN 200410052934 A CN200410052934 A CN 200410052934A CN 1588995 A CN1588995 A CN 1588995A
- Authority
- CN
- China
- Prior art keywords
- remote controller
- platform device
- main
- remote control
- remote
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 10
- 230000000007 visual effect Effects 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000004438 eyesight Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000033458 reproduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004382 visual function Effects 0.000 description 1
Images
Landscapes
- Details Of Television Systems (AREA)
- Selective Calling Equipment (AREA)
Abstract
A video TV remote controller realizes program preview and TV picture and sound direct reproduction on itself. A liquid crystal screen recovering sound and picture and a charged battery are set on the controller, input of the screen is serial to a wireless receive module which A/N output end is directly connected with the A/N input end of the screen. Output of the controller searcher is serial to a wireless emit module, A/N input of the master TV is connected with the A/N output searcher of the master TV. Before controlling the Master TV, it can preview and select programs first, or as an independent wireless mobile small TV.
Description
Technical field
The present invention relates to visual TV remote controller.This technology belongs to the IT-applied household appliances field.
Background technology
As everyone knows: up to the present, nearly all television set has all been used remote controller.But also do not have a remote controller on the market so far, self can realize visual function.People just can't realize the in-plant previewing programs different with television set main screen program when seeing TV like this, though some TV has picture-in-picture function, obviously its preview screen and human eye distance is distant, can not realize clear preview.Yet visual TV remote controller has the very big market demand again.Such as: the RTV remote television program can carry out preview earlier on remote controller, allow again in case of necessity main television switch to want that the channel of watching gets on.
Summary of the invention
The invention provides a kind of visual TV remote controller, its purpose is to overcome the defective of prior art and product, realizes the direct reproduction of previewing programs and television image and sound on remote controller.
To achieve these goals, the present invention has adopted following technical scheme: visual TV remote controller comprises that mainly television antenna, visible remote control device, rechargeable battery, main TV search platform device, main television, remote controller and search platform device, wireless transmitter module, wireless receiving module, liquid crystal display screen; The visible remote control device is provided with the liquid crystal display screen and the rechargeable battery of reducible sound and image, wireless receiving module of input serial connection of liquid crystal display screen, and the A/V output of described wireless receiving module directly links to each other with the A/V input of liquid crystal display screen; The output that remote controller is searched the platform device has been connected in series a wireless transmitter module; The A/V output that the A/V input of main television is searched the platform device by signal cable and main TV links to each other; Television antenna is searched platform device and main TV with remote controller respectively and is searched the platform device and link to each other.
Wireless transmitter module is modulated into sound, vision signal the outwards effectively emission of ultra-high frequency signal of 2.4G.
Signal at the visible remote control device is imported foremost, but is provided with the wireless receiving module of the demodulation hyperfrequency wireless signal that matches with wireless transmitter module.
Wireless receiving module carries out demodulation with the 2.4G hyperfrequency modulation signal that receives.
Infrared transmission module in the visible remote control device is the infrared remote-controlled signal of emission outwards, the infrared receiving module of searching in the platform device through remote controller receives the decode, normally-closed contact K2 through relay links to each other with the CPU that remote controller is searched the platform device again, with the remote control that realizes remote controller is searched the platform device; When needs are searched the platform device and are carried out remote control main TV, as long as press the diverter switch K1 on the visible remote control device, this moment remote controller search the relay that is used to realize handoff functionality in the platform device will adhesive, the normally opened contact K3 of relay will closure and normally-closed contact K2 will disconnect.Will through the relay normally open contact K3 of closure be sent to CPU that main TV search platform device by the received infrared remote-controlled signal of infrared receiving module this moment, with the remote control that realizes main TV is searched the platform device.
Owing to adopted technique scheme, the invention has the beneficial effects as follows very tangible: one, owing on the remote controller liquid crystal display screen, loud speaker, rechargeable battery and wireless receiving module are housed, so the image of TV programme and sound can directly reduction reproductions on remote controller.Two,,, on the visible remote control device, carry out the preview and the selection of TV programme earlier so we can be before with its remote control main television because remote controller specifically oneself is independently searched the platform device.Three, because remote controller has had the wireless receiving function, it can be used as fully independently wireless mobile small tv and watches and appreciate TV programme.
Description of drawings
Fig. 1 is the theory structure block diagram of the embodiment of the invention.
Fig. 2 is that the embodiment of the invention realizes the theory structure schematic diagram of remote control respectively.
Embodiment
According to accompanying drawing 1, at first search platform device (1) and main TV and search and plug television antenna (3) on the platform device (8) at remote controller.And search wireless transmitter module (2) of A/V output serial connection of platform device (1) with enough bandwidth at remote controller, wireless transmitter module (2) is modulated into sound, vision signal the outwards effectively emission of hyperfrequency wireless signal of 2.4G.In the input of the signal of visible remote control device (5) foremost, be equipped with wireless transmitter module (2) but the wireless receiving module (6) of the demodulation hyperfrequency wireless signal of pairing, wireless receiving module (6) carries out demodulation with 2.4G sound, the video modulation signal that receives.The A/V output of this wireless receiving module (6) directly links to each other with the A/V input of liquid crystal display screen (4).The energy of visible remote control device (5) is to be provided by rechargeable battery (7).Main TV is searched the A/V output of platform device (8) and the A/V input of main television (9), links to each other by cable.More than these are exactly the main annexation of whole system.
Realize the principle of remote control respectively about visible remote control device and main television, see also Fig. 2: usually under normal circumstances, the infrared remote-controlled signal that visible remote control device (5) sends, it is the outwards emission of infrared transmission module (10) in the visible remote control device, the infrared receiving module of searching in the platform device (1) through remote controller (11) receives the decode, normally-closed contact K2 through relay (12) links to each other with the CPU that remote controller is searched platform device (1) again, with the remote control that realizes remote controller is searched platform device (1); When needs are searched platform device (8) and are carried out remote control main TV, as long as press the diverter switch K1 on the visible remote control device (5), this moment remote controller search the relay (12) that is used to realize handoff functionality in the platform device (1) will adhesive, the normally opened contact K3 of relay this moment (12) will closure and normally-closed contact K2 will disconnect.Yet, will be sent to the CPU that main TV is searched platform device (8) through the relay normally open contact K3 of closure by the received infrared remote-controlled signal of infrared receiving module (11).With the remote control purpose that realizes main TV is searched the platform device.
In sum, to the control that TV is searched the platform device, be to realize by the infrared remote-controlled signal of reverse passback.On visible remote control device (5), be provided with a switching controls K switch 1, to realize that respectively main TV is searched the control that platform device (1) is searched in platform device (8) and remote control.So just formed a visual TV remote controller system, promptly come the RTV remote television receiving system with visual mode.
Claims (5)
1, a kind of visual TV remote controller, comprise that television antenna (3), visible remote control device (5), rechargeable battery (7), main TV search platform device (8) and main television (9), it is characterized in that described visual TV remote controller comprises that also remote controller searches platform device (1), wireless transmitter module (2), wireless receiving module (6), liquid crystal display screen (4); Visible remote control device (5) is provided with the liquid crystal display screen (4) and the rechargeable battery (7) of reducible sound and image, the A/V output of wireless receiving module (6) links to each other with the A/V input of liquid crystal display screen (4), the output that remote controller is searched platform device (1) has been connected in series a wireless transmitter module (2), the A/V output that the A/V input of main television (9) is searched platform device (8) by signal cable and main TV links to each other, and television antenna (3) is searched platform device (1) and main TV with remote controller respectively and searched platform device (8) and link to each other.
2, visual TV remote controller as claimed in claim 1 is characterized in that, wireless transmitter module (2) is modulated into sound, vision signal the outwards effectively emission of high-frequency signal of 2.4G.
3, visual TV remote controller as claimed in claim 1 is characterized in that, in the input of the signal of visible remote control device (5) foremost, is provided with wireless transmitter module (2) but the wireless receiving module (6) of the demodulation hyperfrequency wireless signal of pairing.
As claim 2 or 3 described visual TV remote controller, it is characterized in that 4, wireless receiving module (6) carries out demodulation with the 2.4G hyperfrequency modulation signal that receives.
5, visual TV remote controller as claimed in claim 1, it is characterized in that, infrared transmission module (10) in visible remote control device (5) is the infrared remote-controlled signal of emission outwards, the infrared receiving module of searching in the platform device (1) through remote controller (11) receives the decode, normally-closed contact K2 through relay (12) links to each other with the CPU that remote controller is searched platform device (1) again, with the remote control that realizes remote controller is searched platform device (1); When needs are searched platform device (8) and are carried out remote control main TV, as long as press the diverter switch K1 on the visible remote control device (5), this moment remote controller search the relay (12) that is used to realize handoff functionality in the platform device (1) will adhesive, the normally opened contact K3 of relay (12) will closure and normally-closed contact K2 will disconnect.Will through relay (12) the normally opened contact K3 of closure be sent to CPU that main TV search platform device (8) by the received infrared remote-controlled signal of infrared receiving module (11) this moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100529346A CN100359928C (en) | 2004-07-16 | 2004-07-16 | Visible TV remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100529346A CN100359928C (en) | 2004-07-16 | 2004-07-16 | Visible TV remote controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1588995A true CN1588995A (en) | 2005-03-02 |
| CN100359928C CN100359928C (en) | 2008-01-02 |
Family
ID=34602669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100529346A Expired - Fee Related CN100359928C (en) | 2004-07-16 | 2004-07-16 | Visible TV remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100359928C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100341320C (en) * | 2005-05-20 | 2007-10-03 | 深圳创维－Rgb电子有限公司 | Out-hung type method and device for controlling TV set to search programmes |
| CN100477749C (en) * | 2005-05-24 | 2009-04-08 | 深圳创维－Rgb电子有限公司 | Multiple to multiple radio transmission device |
| CN102355587A (en) * | 2011-08-17 | 2012-02-15 | 冠捷显示科技（厦门）有限公司 | Realization method and device for synchronously receiving and rebroadcasting television subprogram |
| CN102982675A (en) * | 2012-12-19 | 2013-03-20 | 殷盛江 | Remote control with small-sized television |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2054239U (en) * | 1989-07-14 | 1990-03-07 | 肖衍宣 | Multifunction tv remote-controller |
| AU2001277695A1 (en) * | 2000-08-17 | 2002-02-25 | Daikin Industries Ltd. | Remote-controlled device |
| CN2514586Y (en) * | 2001-12-10 | 2002-10-02 | 胡长林 | Television remote-controller with wireless receiving display function |
| GB0207791D0 (en) * | 2002-04-04 | 2002-05-15 | Koninkl Philips Electronics Nv | Digital remote control device |
| CN2645378Y (en) * | 2003-08-21 | 2004-09-29 | 中华都会信息数位科技股份有限公司 | Remote controller with display screen |
-
2004
- 2004-07-16 CN CNB2004100529346A patent/CN100359928C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100341320C (en) * | 2005-05-20 | 2007-10-03 | 深圳创维－Rgb电子有限公司 | Out-hung type method and device for controlling TV set to search programmes |
| CN100477749C (en) * | 2005-05-24 | 2009-04-08 | 深圳创维－Rgb电子有限公司 | Multiple to multiple radio transmission device |
| CN102355587A (en) * | 2011-08-17 | 2012-02-15 | 冠捷显示科技（厦门）有限公司 | Realization method and device for synchronously receiving and rebroadcasting television subprogram |
| CN102982675A (en) * | 2012-12-19 | 2013-03-20 | 殷盛江 | Remote control with small-sized television |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100359928C (en) | 2008-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060112414A1 (en) | A data transfer adaptor and a method for transferring data | |
| US20160014446A1 (en) | Touch-screen remote controller and remote control method thereof | |
| CN100508552C (en) | Television system | |
| CN102685598B (en) | Video switching management device and switching method | |
| CN107479846A (en) | A kind of mosaic screen control method and system | |
| CN101868084A (en) | Video-audio electro-optical system | |
| CN100359928C (en) | Visible TV remote controller | |
| CN204516324U (en) | The adjustable DID large-screen lc of a kind of brightness connects spelling display screen | |
| CN106028132A (en) | System and method for viewing panoramic video on television by intelligent mobile terminal | |
| CN102655574B (en) | A kind of device, the method controlling TV and television set controlling display device | |
| CN103391465A (en) | Terminal device control method and network device | |
| CN202218322U (en) | Energy-saving internet protocol television | |
| CN108322674A (en) | A kind of method and system that video switching is launched | |
| CN209593648U (en) | A kind of same screen device with HDMI conversion function | |
| CN104363396A (en) | Television with function of adaptive volume adjustment in channel switching | |
| CN103475844A (en) | Television set supporting multi-program pattern, liquid crystal glasses, television system and control method | |
| CN201967070U (en) | Television signal restoration and output system | |
| CN105872750A (en) | Self-adaptive volume adjustment television based on keywords | |
| CN2338924Y (en) | Device for controlling TV set for receiving multiple channels frequency programme simultaneously | |
| CN1941873A (en) | Method for realizing amorphous TV-set | |
| CN102118590A (en) | Smart TV (television) capable of automatical shutdown | |
| CN210745420U (en) | Synchronous set-top box of television | |
| KR101219899B1 (en) | Controling method and system for mobile terminal in TV | |
| CN1255991C (en) | Television-doorbell bidirectional intelligent monitoring system | |
| CN205029752U (en) | Intelligence accuse sound TV set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDIAN ELECTRONIC CO., LTD., SHANGHAI Free format text: FORMER OWNER: CENTRAL RESEARCH ACADEMY OF SVA (GROUP) CO., LTD. Effective date: 20120625 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200032 XUHUI, SHANGHAI TO: 200233 XUHUI, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120625 Address after: 200233 No. 168, Shanghai, Tianlin Road Patentee after: SVA Electron Co.,Ltd. Address before: 200032 Shanghai Xietu Road No. 3 building 1646 Patentee before: Central Research Institute of Shanghai radio and television (Group) Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: INESA ELECTRON CO., LTD. Free format text: FORMER NAME: SVA ELECTRON CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 200233 Building 1, building 200, Zhang Heng Road, Zhangjiang hi tech park, Shanghai, Pudong New Area, 2 Patentee after: INESA ELECTRON Co.,Ltd. Address before: 200233 No. 168, Shanghai, Tianlin Road Patentee before: SVA Electron Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |