KAREN J. STEPHEN

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CARLSBAD, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for encoding and decoding a turbo code in an i...
- Patent number 6,484,283
- Issue date Nov 19, 2002
- International Business Machines Corporation
- Karen J. Stephen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temporally separating and re-organizing data using two-stage interl...
- Patent number 6,329,935
- Issue date Dec 11, 2001
- International Business Machines Corporation
- Karen J. Stephen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for variable-rate down-sampling filters for d...
- Patent number 6,014,682
- Issue date Jan 11, 2000
- International Business Machines Corporation
- Karen J. Stephen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING A TURBO CODE IN AN I...
- Publication number 20020029362
- Publication date Mar 7, 2002
- KAREN J. STEPHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE