Tzoyao Chan

Person

Saratoga, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Display unit storing and using a cryptography key
- Patent number 7,206,943
- Issue date Apr 17, 2007
- Genesis Microchip Inc.
- Osamu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display unit storing and using a cryptography key
- Patent number 6,845,450
- Issue date Jan 18, 2005
- Genesis Microchip Inc.
- Osamu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controller for decoding a compressed/encoded video data frame
- Patent number 5,923,665
- Issue date Jul 13, 1999
- Cirrus Logic, Inc.
- Yuanyuan Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controller for decoding a compressed/encoded video data frame
- Patent number 5,838,380
- Issue date Nov 17, 1998
- Cirrus Logic, Inc.
- Yuanyuan Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Universal MPEG decoder with scalable picture size
- Patent number 5,832,120
- Issue date Nov 3, 1998
- Cirrus Logic, Inc.
- Ramaswamy Prabhakar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced texture map data fetching circuit and method
- Patent number 5,831,640
- Issue date Nov 3, 1998
- Cirrus Logic, Inc.
- Vincent W. Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stream synchronization method and apparatus for MPEG playback system
- Patent number 5,815,634
- Issue date Sep 29, 1998
- Cirrus Logic, Inc.
- Daniel T. Daum
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Reset based computer bus identification method and circuit resilien...
- Patent number 5,608,877
- Issue date Mar 4, 1997
- Cirrus Logic, Inc.
- Chih-Ta Sung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable audio-video synchronization method and apparatus for m...
- Patent number 5,594,660
- Issue date Jan 14, 1997
- Cirrus Logic, Inc.
- Chih-Ta Sung
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Dram refresh controller with improved bus arbitration scheme
- Patent number 5,345,577
- Issue date Sep 6, 1994
- Chips & Technologies, Inc.
- Tzoyao Chan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Display unit storing and using a cryptography key
- Publication number 20040186991
- Publication date Sep 23, 2004
- GENESIS MICROCHIP CORPORATION
- Osamu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING

Tzoyao Chan

Person

Patents Grantslast 30 patents

Display unit storing and using a cryptography key

Display unit storing and using a cryptography key

Memory controller for decoding a compressed/encoded video data frame

Memory controller for decoding a compressed/encoded video data frame

Universal MPEG decoder with scalable picture size

Enhanced texture map data fetching circuit and method

Stream synchronization method and apparatus for MPEG playback system

Reset based computer bus identification method and circuit resilien...

Programmable audio-video synchronization method and apparatus for m...

Dram refresh controller with improved bus arbitration scheme

Patents Applicationslast 30 patents

Display unit storing and using a cryptography key