James B. Cho

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Plano, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for dynamically adjusting receiver bandwidth
- Patent number 7,443,935
- Issue date Oct 28, 2008
- Texas Instruments Incorporated
- James B. Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for synthesizing a clock signal having a frequ...
- Patent number 7,323,917
- Issue date Jan 29, 2008
- Texas Instruments Incorporated
- James B. Cho
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic bit-rate detection scheme for use on SONET transceiver
- Patent number 7,050,463
- Issue date May 23, 2006
- Texas Instruments Incorporated
- James B. Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using phase interpolator information to detect a loss of lock condi...
- Patent number 6,856,661
- Issue date Feb 15, 2005
- Texas Instruments Incorporated
- James B. Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PLL using pulse width detection for frequency and phase error corre...
- Patent number 6,005,425
- Issue date Dec 21, 1999
- VIA-Cyrix Inc.
- James Cho
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Built-in self test method and apparatus for jitter transfer, jitter...
- Publication number 20050193290
- Publication date Sep 1, 2005
- James B. Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for synthesizing a clock signal having a frequ...
- Publication number 20050060616
- Publication date Mar 17, 2005
- TEXAS INSTRUMENTS INCORPORATED
- James B. Cho
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and method for dynamically adjusting receiver bandwidth
- Publication number 20040086063
- Publication date May 6, 2004
- James B. Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Using phase interpolator information to detect a loss of lock condi...
- Publication number 20020126786
- Publication date Sep 12, 2002
- James B. Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE