Clock data recovery circuitry associated with programmable logic device circuitry

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7227918
APP PUB NO 20010033188A1
SERIAL NO

09805843

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A programmable logic device ('PLD') is augmented with programmable clock data recover ('CDR') circuitry to allow the PLD to communicate via any of a large number of CDR signaling protocols. The CDR circuitry may be integrated with the PLD, or it may be wholly or partly on a separate integrated circuit. The circuitry may be capable of CDR input, CDR output, or both. The CDR capability may be provided in combination with other non-CDR signaling capability such as non-CDR low voltage differential signaling ('LVDS'). The circuitry may be part of a larger system.

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Patent Owner(s)

  • ALTERA CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aung, Edward San Leandro, CA 9 425
Butler, Paul Mesa, AZ 34 772
Lee, Chong San Ramon, CA 29 493
Lui, Henry San Jose, CA 10 375
Patel, Rakesh Cupertino, CA 165 2459
Turner, John Santa Cruz, CA 75 1711

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