TW200701783A - Wireless display - Google Patents
Wireless displayInfo
- Publication number
- TW200701783A TW200701783A TW094138798A TW94138798A TW200701783A TW 200701783 A TW200701783 A TW 200701783A TW 094138798 A TW094138798 A TW 094138798A TW 94138798 A TW94138798 A TW 94138798A TW 200701783 A TW200701783 A TW 200701783A
- Authority
- TW
- Taiwan
- Prior art keywords
- source device
- wireless
- video
- video display
- wireless display
- Prior art date
Links
Landscapes
- Compression Or Coding Systems Of Tv Signals (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present invention provides a video display system that uses an Ultra Wideband connection to transmit digital video and audio signals from a source device to a wireless video display. The transmission is based on DVI, HDMI, or other suitable wired digital interface. The video source device may be a mobile computing device. The source device can adjust the refresh rate and/or interlacing mode in order to match the data rate to the current capacity of the wireless channel. In one embodiment, the source device only updates the portion(s) of the screen image that has changed. In another embodiment of the invention, the source device includes a lossless compression engine and the wireless display incorporates a corresponding decompression engine to enable more efficient operation and higher performance.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/165,072 US20050289631A1 (en) | 2004-06-23 | 2005-06-23 | Wireless display |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200701783A true TW200701783A (en) | 2007-01-01 |
TWI287395B TWI287395B (en) | 2007-09-21 |
Family
ID=39460313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94138798A TWI287395B (en) | 2005-06-23 | 2005-11-04 | Wireless display |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI287395B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI397823B (en) * | 2008-01-04 | 2013-06-01 | Silicon Image Inc | Method, apparatus, network and system for generating and facilitating mobile high-definition multimedia interface |
TWI424355B (en) * | 2009-11-16 | 2014-01-21 | Barcode augmented reality system and method | |
TWI466013B (en) * | 2011-06-04 | 2014-12-21 | Apple Inc | Adaptive use of wireless display |
-
2005
- 2005-11-04 TW TW94138798A patent/TWI287395B/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI397823B (en) * | 2008-01-04 | 2013-06-01 | Silicon Image Inc | Method, apparatus, network and system for generating and facilitating mobile high-definition multimedia interface |
TWI424355B (en) * | 2009-11-16 | 2014-01-21 | Barcode augmented reality system and method | |
TWI466013B (en) * | 2011-06-04 | 2014-12-21 | Apple Inc | Adaptive use of wireless display |
Also Published As
Publication number | Publication date |
---|---|
TWI287395B (en) | 2007-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8355671B2 (en) | Method and apparatus for transporting video signal over Bluetooth wireless interface | |
US20180005357A1 (en) | Method and device for mapping a hdr picture to a sdr picture and corresponding sdr to hdr mapping method and device | |
KR101599888B1 (en) | Method and apparatus for adaptively compressing image data | |
US9161093B2 (en) | Cordless multimedia system and image display system | |
EP1836783A4 (en) | Methods and apparatus for optical wireless communication | |
CN203164829U (en) | Wireless high definition transmission screen intelligent all-in-one machine | |
JP2005287035A (en) | Method and system for displaying multimedia data | |
US8977206B2 (en) | Data transmission device, system and method using the same | |
WO2015036358A1 (en) | Method and apparatus for decomposing and reconstructing an high-dynamic-range picture | |
TW200731808A (en) | Image transmission system | |
KR101395163B1 (en) | Systems and methods for interfacing a white space device with a host device | |
WO2007119171A3 (en) | Video receiver providing video attributes with video data | |
TW200701783A (en) | Wireless display | |
CN1987632B (en) | Radio transmission device, system and its method for projection display device | |
JP6389279B2 (en) | Display interface bandwidth modulation | |
TW200731809A (en) | Pixel data compression and decompression method and device thereof | |
GB2433860B (en) | Data communication system,relay apparatus,and portable terminal apparatus | |
Cui et al. | Wireless video streaming over UWB | |
CN103167345A (en) | System and method for enabling audio and video to be transmitted to mobile phone to conduct real-time output playing based on Bluetooth | |
CN105898547A (en) | Method converting USB format video data to DP format video data, device and system | |
US10142593B2 (en) | Information processing device, information processing method, client device, server device, and information processing system | |
US20100275240A1 (en) | Television signal receiver, a television signal relay system, and a television signal broadcast system | |
KR20070077906A (en) | Handsfree system capable of outputing voice and image | |
CN204761452U (en) | Signal transfer device | |
TW201349839A (en) | High-definition multimedia transmission system and display device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |