Pilot signal reception method and receiver

Pulse or digital communications – Spread spectrum – Direct sequence

Reexamination Certificate

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Details

C375S136000, C375S316000, C375S130000, C370S335000, C370S342000

Reexamination Certificate

active

06977956

ABSTRACT:
The pilot signal reception method of the present invention irregularly receives pilot symbols. That is, the pilot signal reception method performs irregular reception processing such as randomizing reception timings or changing reception timings according to reception situations as appropriate to reduce influences of fading. Randomization of reception timings is implemented by generating random timings using a random timing generation circuit.

REFERENCES:
patent: 5430889 (1995-07-01), Hulbert et al.
patent: 5528624 (1996-06-01), Kaku et al.
patent: 5544196 (1996-08-01), Tiedemann et al.
patent: 5548613 (1996-08-01), Kaku et al.
patent: 5644590 (1997-07-01), Sugita
patent: 5809062 (1998-09-01), Hulbert
patent: 5963583 (1999-10-01), Davidovici et al.
patent: 6141337 (2000-10-01), Uta et al.
patent: 6212243 (2001-04-01), Klein et al.
patent: 6490265 (2002-12-01), Sasaki et al.
patent: 6539047 (2003-03-01), Moon
patent: 6795509 (2004-09-01), Yamamoto et al.
patent: 0822668 (1998-02-01), None
patent: 0898379 (1999-02-01), None
patent: 9-64846 (1997-03-01), None
patent: 9-298489 (1997-11-01), None
patent: 11145933 (1999-05-01), None
patent: 11150521 (1999-06-01), None
patent: 11234172 (1999-08-01), None
patent: 00/07377 (2000-02-01), None
Wen-Yi, Kuo et al., “User Slot Design and Performance Analysis for Burst Mode Communications with Fading and Frequency Uncertainty”, 1994 IEEE GlobeCom. Communications Theory. Mini-Conference Record., San Francisco, CA, USA, on Nov. 28-Dec. 2, 1994.
English Language Abstract of JP 9-64846.
English Language Abstract of JP 11-150521.
English Language Abstract of JP 11-234172.
English Language Abstract of JP 09-298489.
English Language Abstract of JP 11-145933.

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