Pulse or digital communications – Receivers – Particular pulse demodulator or detector
Reexamination Certificate
2011-04-05
2011-04-05
Ghebretinsae, Temesghen (Department: 2611)
Pulse or digital communications
Receivers
Particular pulse demodulator or detector
C375S329000
Reexamination Certificate
active
07920654
ABSTRACT:
In a UMTS/GSM receiver with EDGE services capability, a data sequence incorporating PSK symbols is separated into bits which are assigned confidence values and input to convoluntional decoder (33) to provide improved decoding.
REFERENCES:
patent: 4742533 (1988-05-01), Weidner et al.
patent: 4882733 (1989-11-01), Tanner
patent: 5105442 (1992-04-01), Wei
patent: 5233629 (1993-08-01), Paik et al.
patent: 5233630 (1993-08-01), Wolf
patent: 5396518 (1995-03-01), How
patent: 5438590 (1995-08-01), Tzukerman et al.
patent: 5633881 (1997-05-01), Zehavi et al.
patent: 6005897 (1999-12-01), McCallister et al.
patent: 6097764 (2000-08-01), McCallister et al.
patent: 6236685 (2001-05-01), Oppedahl
patent: 6434200 (2002-08-01), Hessel
patent: 6466629 (2002-10-01), Isaksson et al.
patent: 6529559 (2003-03-01), Reshef
patent: 6658071 (2003-12-01), Cheng
patent: 6691263 (2004-02-01), Vasic et al.
patent: 6697441 (2004-02-01), Bottomley et al.
patent: 6700926 (2004-03-01), Heikkila et al.
patent: 6731700 (2004-05-01), Yakhnich et al.
patent: 6798852 (2004-09-01), Khayrallah et al.
patent: 6823027 (2004-11-01), Malmberg et al.
patent: 6944242 (2005-09-01), Yakhnich et al.
patent: 6981202 (2005-12-01), Mikkola et al.
patent: 6993070 (2006-01-01), Berthet et al.
patent: 7042938 (2006-05-01), Malkov et al.
patent: 7106813 (2006-09-01), Ling
patent: 7136435 (2006-11-01), Kolze
patent: 2002/0003846 (2002-01-01), Khayrallah et al.
patent: 2002/0004400 (2002-01-01), Fischer et al.
patent: 2002/0067777 (2002-06-01), Jeong
patent: 2002/0085651 (2002-07-01), Gu
patent: 2002/0122510 (2002-09-01), Yakhnich et al.
patent: 2002/0131489 (2002-09-01), Allpress et al.
patent: 2002/0133781 (2002-09-01), Mikkola et al.
patent: 2002/0150180 (2002-10-01), Malmberg et al.
patent: 2002/0154704 (2002-10-01), Reshef
patent: 2002/0159545 (2002-10-01), Ramesh et al.
patent: 2002/0168026 (2002-11-01), Khoini-Poorfard
patent: 2003/0033574 (2003-02-01), Vasic et al.
patent: 2003/0053535 (2003-03-01), Malkov et al.
patent: 2003/0061003 (2003-03-01), Miyauchi et al.
patent: 2003/0109227 (2003-06-01), Chen
patent: 2003/0115061 (2003-06-01), Chen
patent: 2003/0138065 (2003-07-01), Mills et al.
patent: 0 625 829 (1994-11-01), None
patent: 0987863 (2000-03-01), None
patent: 0987863 (2000-03-01), None
patent: 2001292185 (2001-10-01), None
patent: 2002111754 (2002-04-01), None
Franz, V. et al. “Turbo-Detection for Enhanced Data for GSM Evolution”, IEEE Vehecular Tech. Conference Sep. 19-22, 1999, vol. 5, p. 1-2.
Technical Specification, 3GPP TS 45.004, v4.2.0 (Nov. 2001).
Boller Timothy L.
Ghebretinsae Temesghen
Seed IP Law Group PLLC
ST-Ericsson SA
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