Sisay Yirga

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Nepean, CA

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Patents Grantslast 30 patents

Information Patent Grant
Clustering blind convergence process in an adaptive decision feedba...
- Patent number 6,320,904
- Issue date Nov 20, 2001
- Northern Telecom Limited
- Edgar Velez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for energy detection in a modem
- Patent number 6,289,057
- Issue date Sep 11, 2001
- Nortel Networks Limited
- Edgar Velez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of detection of misconvergence using constellation scanning...
- Patent number 6,246,722
- Issue date Jun 12, 2001
- Nortel Networks Limited
- Edgar Velez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for operating an adaptive decision feedback eq...
- Patent number 6,215,818
- Issue date Apr 10, 2001
- Nortel Networks Limited
- Edgar Velez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sequential blind convergence process in an adaptive decision feedba...
- Patent number 6,188,722
- Issue date Feb 13, 2001
- Nortel Networks Limited
- Edgar Velez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of reducing coefficient leakage noise introduced to an equal...
- Patent number 6,163,572
- Issue date Dec 19, 2000
- Nortel Networks Limited
- Edgar Velez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE