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
Mingcheng Xu, Shing Wu Tzeng: HDCP data transmission over a single communication channel. OWLink Technology, Fenwick & West, June 22, 2010: US07742438 (11 worldwide citation)

Implementation schemes for transmitting High-Bandwidth Digital Content (HDCP) control-related data in HDCP systems over a single communication channel.


3
Mingcheng Xu, Shing Wu Tzeng: Scheme for transmitting video and audio data of variable formats over a serial link of a fixed data rate. OWLink Technology, Fenwick & West, September 7, 2010: US07792152 (9 worldwide citation)

A flexible framing format and implementation scheme for transmitting uncompressed video data selected from a group of various video formats, audio data and control data over a single serial communication channel at a fixed clock rate, thereby eliminating the need for transmitting a pixel clock signa ...


4
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 ...


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
Kuei Huang Chou, Shing wu Paul Tzeng, Chih Yu Wu, Sheng Hsiang Hsu: Optical fiber with single layer coating for field termination. Prime Optical Fiber Corporation, OWLink Technology, Rabin & Berdo P C, February 12, 2013: US08374474 (1 worldwide citation)

A structure for optical fiber with single layer coating suitable for field termination process is provided, including a glass core, a cladding layer, and a permanent coating protective layer. The thickness of the permanent coating ranges preferably from about 4 um to 8 um, and remains on the optical ...


7
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 ...


8
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, ...


9
Tong Xiaolin, Tzeng Shing Wu P, Zhang Hua, Blair Randall: Bidirectional hdcp transmission module using single optical fiber. Owlink Technology, April 9, 2008: EP1908193-A2

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 ...


10
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, ...



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