Tieying Duan

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Maple, CA

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Patents Grantslast 30 patents

Information Patent Grant
Synchronization and mixing of multiple streams at different samplin...
- Patent number 6,728,584
- Issue date Apr 27, 2004
- ATI Technologies
- Tieying Duan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio sampling rate conversion filter
- Patent number 6,000,834
- Issue date Dec 14, 1999
- ATI Technologies
- Tieying Duan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stream audio sampling rate conversion circuit and method
- Patent number 5,986,589
- Issue date Nov 16, 1999
- ATI Technologies, Inc.
- Peter L. Rosefield
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-stream audio sampling rate conversion system and method using...
- Patent number 5,963,153
- Issue date Oct 5, 1999
- ATI Technologies, Inc.
- Peter L. Rosefield
- H03 - BASIC ELECTRONIC CIRCUITRY