1
Mingcheng Xu, Yong Guo, Shing Wu P Tzeng: Protocol for uncompressed multimedia data transmission. OWLink Technology, Fenwick & West, June 10, 2008: US07386641 (26 worldwide citation)

A serial transmission protocol and architecture are provided that can be used to transmit uncompressed multimedia (e.g., video/audio/control data) over a high speed serial forward communication channel. A backward channel is also provided, for communicating control data. The protocol is implemented ...


2
James B Laudenslager, Fred G Kinley, Shing Wu P Tzeng: Halogen compatible laser head. Advanced Interventional Systems, Richard L Myers, May 2, 1995: US05412682 (6 worldwide citation)

A laser head comprising a tube having a wall with the configuration of a hollow cylinder. A first ring flange extends radially generally outwardly of the tube wall at one end and is connected to the tube by a single continuous weld. A second plate flange is disposed at the same end and extends gener ...


3
Xiaolin Tong, Shing Wu P Tzeng, Hua Zhang, Randall Blair: High speed free space optical detection with grating assisted waveguide. OWLink Technology, Fenwick & West, September 2, 2008: US07421163 (4 worldwide citation)

A grating assisted optical waveguide for use in free space optical detection is disclosed. High speed, high sensitivity, large field of view, and relaxed tolerance on alignment are enabled. The grating converts a free space incoming optical beam into guided mode. Converted optical signals propagate ...


4
Si Yan Shu, Shing Wu P Tzeng: Wheel trouble detecting and warning device. Armstrong Nikaido Marmelstein & Kubovcik, May 28, 1985: US04520344 (4 worldwide citation)

A wheel trouble detecting and warning device for wheeled motor vehicles, comprising tire pressure detecting valves, an air horn and a plunger unit to be mounted on each wheel, the tire pressure detecting valves being adapted to allow air from the tire to be supplied to the air horn to produce a warn ...


5
Xiaolin Tong, Shing Wu P Tzeng, Randall Blair, Todd Hu: Bidirectional HDCP module using single optical fiber and waveguide combiner/splitter. Owlink Technology, Fenwick & West, July 15, 2008: US07400801 (1 worldwide citation)

Embodiments provide single fiber bidirectional HDCP modules. A signal fiber module includes at least one laser and at least one detector and a waveguide combiner/splitter. An optical fiber is used as a cylindrical lens in order to partially collimate in the vertical axis the optical signals entering ...


6
Shing Wu P Tzeng, Ding Wei Cheng, Chien Jen Lin, Chih Hao Liu: Active optical rotary coupler. Owlink Technology, Fenwick & West, December 9, 2014: US08909008 (1 worldwide citation)

Optical signals are transmitted across a rotary junction using an active optical rotary coupler. A rotary optical joint assembly includes a rotatable optical coupler and an optical signal processing system. The rotatable optical coupler aligns two optical fibers for optical communication across a ro ...


7
Shing Wu P Tzeng, David Paul Hochenedel: Universal remote control device. OWLink Technology, Fenwick & West, April 3, 2012: US08150261

A universal remote control device controls both first and second electronic devices that may be remote from each other, via different communication channels. The remote control device is used with an optical fiber network, including a first optical transceiver coupled to the first electronic device, ...


8
Xiaolin Tong, Shing Wu P Tzeng, Hua Zhang, Randall Blair: Bidirectional HDCP transmission module using single optical fiber. Fenwick & West, January 4, 2007: US20070003288-A1

Techniques that provide cost effective optical fiber communication links for HDCP transmission systems and the like are provided. A single fiber for bidirectional communication is enabled, without wavelength selective unit to achieve the HDCP transmission. One embodiment of the present invention has ...


9
Shing Wu P Tzeng, David Paul Hochenedel: Universal Remote Control Device. Owlink Technology, Fenwick & West, November 27, 2008: US20080291074-A1

A universal remote control device controls both first and second electronic devices that may be remote from each other, via different communication channels. The remote control device is used with an optical fiber network, including a first optical transceiver coupled to the first electronic device, ...


10
Yong Guo, Yu Shian Lee, Mingcheng Xu, Shing Wu P Tzeng: Integrated remote control signaling. Fenwick & West, December 20, 2007: US20070292135-A1

A serial transmission protocol and architecture are provided that can be used to forward remote control data between sink (e.g., DTV) and source (e.g., DVD player) devices, in addition to other data such as video and/or audio or other payload. The target device need not be in the line of sight of th ...



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