Receiver with dual D.C. noise cancellation circuits

Details Receiver with dual D.C. noise cancellation circuits Receiver with dual D.C. noise cancellation circuits

2007-06-18

2010-10-12

Gesesse, Tilahun (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Distortion, noise, or other interference prevention,...

C455S067130, C455S226100, C455S277200

Reexamination Certificate

active

07813702

ABSTRACT:
A receiver comprises an input circuit that receives an input signal. An error circuit generates an error signal based on the input signal. A first noise canceler generates a first noise cancellation signal based on the error signal. A second noise canceler generates a second noise cancellation signal based on the error signal. The input circuit is responsive to the second noise cancellation signal.

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IEEE Std. 802.3-2002 (Revision of IEEE Std. 802.3, 2000 Edition); IEEE Standard for Information Technology—Telecommunications and information exchange between systems—Local and Metropolitan Area Networks—Specific Requirements—Part 3: Carrier Sense Multiple Access With Collision Detection (CSMA/CD) Access method and Physical Layer Specifications; Sponsored by the LAN/MAN Standards Committee of the IEEE Computer Society; Mar. 8, 2002; 1538 Pages.

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