Method and apparatus for accurately detecting validity of a...

Details Method and apparatus for accurately detecting validity of a... Method and apparatus for accurately detecting validity of a...

2003-10-10

2008-12-16

Tran, Khai (Department: 2611)

Pulse or digital communications

Receivers

Particular pulse demodulator or detector

Reexamination Certificate

active

07466775

ABSTRACT:
A method for detecting validity of a received signal begins by performing an auto-correlation on the received signal to produce an auto-correlation resultant. The process continues by performing a cross-correlation on the receive signal with a reference signal to produce a cross-correlation resultant. The process then continues by mathematically relating the auto-correlation resultant with the cross-correlation resultant to produce a mathematical correlation relationship. The process then proceeds by interpreting the mathematical correlation relationship to indicate whether the receive signal is valid or not.

REFERENCES:
patent: 5289498 (1994-02-01), Hurlbut et al.
patent: 5565764 (1996-10-01), Priebe et al.
patent: 5640430 (1997-06-01), Cudak et al.
patent: 5844545 (1998-12-01), Suzuki et al.
patent: 5918171 (1999-06-01), Funke et al.
patent: 6075807 (2000-06-01), Warren et al.
patent: 6360090 (2002-03-01), Holcombe et al.
patent: 6363107 (2002-03-01), Scott
patent: 6590872 (2003-07-01), Shiue et al.
patent: 6771976 (2004-08-01), Koyama
patent: 2001/0022807 (2001-09-01), Yotsumoto
patent: 2001/0050948 (2001-12-01), Ramberg et al.
patent: 2002/0041637 (2002-04-01), Smart et al.
patent: 2003/0179839 (2003-09-01), Astrachan
patent: 2003/0215002 (2003-11-01), Gorday et al.
patent: 2006/0002485 (2006-01-01), Moher
patent: 2347831 (2000-09-01), None
patent: 7021060 (1995-01-01), None
patent: 2002118542 (2002-04-01), None

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