Telecommunications – Receiver or analog modulated signal frequency converter – Frequency modifying or conversion
Reexamination Certificate
2006-03-28
2006-03-28
Trinh, Sonny (Department: 2687)
Telecommunications
Receiver or analog modulated signal frequency converter
Frequency modifying or conversion
C455S319000, C455S337000
Reexamination Certificate
active
07020451
ABSTRACT:
A wideband radio transceiver system that features a wideband RF section and a flexible and scalable baseband signal processing section. The transceiver system architecture has configurable baseband processing to process signals for multiple communication protocol standards, or multiple instances of the same communication protocol standard, that operate over the same frequency band. Optional additional features include a transmit carrier suppressor and transmit interference canceller to suppress the effects of a transmit signal on receive signal processing when signals are being transmitted and received simultaneously.
REFERENCES:
patent: 5768268 (1998-06-01), Kline et al.
patent: 5889772 (1999-03-01), Fischer et al.
patent: 5909463 (1999-06-01), Johnson et al.
patent: 5923761 (1999-07-01), Lodenius
patent: 5937341 (1999-08-01), Suominen
patent: 6072994 (2000-06-01), Phillips et al.
patent: 6154641 (2000-11-01), Zhang
patent: 6173189 (2001-01-01), Lockhart
patent: 6229992 (2001-05-01), McGeehan et al.
patent: 6236674 (2001-05-01), Morelli et al.
patent: 6278697 (2001-08-01), Brody et al.
patent: 6370109 (2002-04-01), Schwartz et al.
patent: 6400774 (2002-06-01), Matsuoka et al.
patent: 6400775 (2002-06-01), Gourgue et al.
patent: 6526264 (2003-02-01), Sugar et al.
patent: 6546261 (2003-04-01), Cummings
patent: 6766160 (2004-07-01), Lemilainen et al.
patent: 2001/0010689 (2001-08-01), Awater et al.
patent: WO0124455 (2001-04-01), None
patent: WO0124456 (2001-04-01), None
patent: WO0124457 (2001-04-01), None
patent: WO0124458 (2001-04-01), None
patent: WO0124454 (2001-05-01), None
patent: WO0135540 (2001-05-01), None
patent: WO0135578 (2001-05-01), None
TrueRadio, “Enabling WI-FI and Bluetooth Coexistence without Comprise,” Mobilian True Connectivity.
Seed William R.
Sugar Gary L.
Bhattacharya Sam
Cognio, Inc.
Edell Shapiro & Finnan
Trinh Sonny
LandOfFree
Wideband multi-protocol wireless radio transceiver system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wideband multi-protocol wireless radio transceiver system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wideband multi-protocol wireless radio transceiver system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3602053