Telecommunications – Transmitter – Frequency conversion
Reexamination Certificate
2005-04-19
2008-12-09
Nguyen, Tony T (Department: 2618)
Telecommunications
Transmitter
Frequency conversion
C455S020000, C455S085000, C455S190100, C455S209000, C327S427000, C327S434000
Reexamination Certificate
active
07463868
ABSTRACT:
An exemplary embodiment of the present invention described and shown in the specification and drawings is a transceiver with a receiver, a transmitter, a local oscillator (LO) generator, a controller, and a self-testing unit. All of these components can be packaged for integration into a single IC including components such as filters and inductors. The controller for adaptive programming and calibration of the receiver, transmitter and LO generator. The self-testing unit generates is used to determine the gain, frequency characteristics, selectivity, noise floor, and distortion behavior of the receiver, transmitter and LO generator. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.
REFERENCES:
patent: 3932814 (1976-01-01), Niki
patent: 4129832 (1978-12-01), Neal et al.
patent: 4135158 (1979-01-01), Parmet
patent: 4429418 (1984-01-01), Hooper
patent: 4460872 (1984-07-01), Mattisson
patent: 4499435 (1985-02-01), Thomson et al.
patent: 4580289 (1986-04-01), Enderby
patent: 4581593 (1986-04-01), Okanobu
patent: 4692715 (1987-09-01), Spence
patent: 4710970 (1987-12-01), Wu et al.
patent: 4723318 (1988-02-01), Marshall
patent: 4816769 (1989-03-01), Ma et al.
patent: 4914408 (1990-04-01), Voorman
patent: 5014021 (1991-05-01), Robertson, Jr. et al.
patent: 5020148 (1991-05-01), Bonato
patent: 5108334 (1992-04-01), Eschenbach et al.
patent: 5146186 (1992-09-01), Vella
patent: 5155452 (1992-10-01), Ueda et al.
patent: 5177450 (1993-01-01), Lee et al.
patent: 5179725 (1993-01-01), Camp, Jr. et al.
patent: 5212459 (1993-05-01), Ueda et al.
patent: 5235335 (1993-08-01), Hester et al.
patent: 5243302 (1993-09-01), Camp, Jr. et al.
patent: 5281924 (1994-01-01), Maloberti et al.
patent: 5303394 (1994-04-01), Hrncirik
patent: 5341110 (1994-08-01), Nardi
patent: 5367529 (1994-11-01), Holsinger et al.
patent: 5374903 (1994-12-01), Blanton
patent: 5434569 (1995-07-01), Yung et al.
patent: 5451910 (1995-09-01), Guthrie
patent: 5465414 (1995-11-01), Moskaluk et al.
patent: 5471187 (1995-11-01), Hansen et al.
patent: 5515364 (1996-05-01), Fague
patent: 5537459 (1996-07-01), Price et al.
patent: 5559473 (1996-09-01), Anderson et al.
patent: 5600283 (1997-02-01), Sauer
patent: 5614864 (1997-03-01), Stubbe et al.
patent: 5631606 (1997-05-01), Tran
patent: 5636213 (1997-06-01), Eastmond et al.
patent: 5654708 (1997-08-01), Boehl et al.
patent: 5703525 (1997-12-01), Winterer
patent: 5706310 (1998-01-01), Wang et al.
patent: 5715529 (1998-02-01), Kianush et al.
patent: 5724001 (1998-03-01), Chang
patent: 5793359 (1998-08-01), Ushikubo
patent: 5805017 (1998-09-01), Razzell
patent: 5808509 (1998-09-01), Baltus et al.
patent: 5818830 (1998-10-01), Daane et al.
patent: 5872810 (1999-02-01), Philips et al.
patent: 5890051 (1999-03-01), Schlang et al.
patent: 5892409 (1999-04-01), Boerstler
patent: 5905398 (1999-05-01), Todsen et al.
patent: 5909463 (1999-06-01), Johnson et al.
patent: 5940456 (1999-08-01), Chen et al.
patent: 5953640 (1999-09-01), Meador et al.
patent: 6018553 (2000-01-01), Sanielevici et al.
patent: 6072994 (2000-06-01), Phillips et al.
patent: 6134282 (2000-10-01), Ben-Efraim et al.
patent: 6134453 (2000-10-01), Sainton et al.
patent: 6167246 (2000-12-01), Elder et al.
patent: 6175279 (2001-01-01), Ciccarelli et al.
patent: 6184747 (2001-02-01), Helgeson et al.
patent: 6185418 (2001-02-01), MacLellan et al.
patent: 6343207 (2002-01-01), Hessel et al.
patent: 6377608 (2002-04-01), Zyren
patent: 6385442 (2002-05-01), Vu et al.
patent: 6429733 (2002-08-01), Pagliolo et al.
patent: 6526034 (2003-02-01), Gorsuch
patent: 6633550 (2003-10-01), Gardenfors et al.
patent: 6738601 (2004-05-01), Rofougaran et al.
patent: 0 803 997 (1997-10-01), None
Rofougaran, A., “A Single-Chip Spread-Spectrum Wireless Transceiver in CMOS”, Final Report, Integrated Circuits & Systems Laboratory Electrical Engineering Department, University of California, Los Angeles, California, 339 pages (1999).
Chan, P.Y. et al., “A Highly Linear 1-GHz CMOS Downconversion Mixer,” Integrated Circuits & Systems Laboratory, University of California, Los Angeles, California; presented at the European Solid State Circuits Conference, Seville, Spain, 4 pages (Sep. 22-24, 1993).
Lee, J. et al., “Design of Spiral Inductors on Silicon Substrates With a Fast Simulator,” Electrical Engineering Department, University of California, Los Angeles, California, presented at the European Solid-State Circuits Conference, The Hague, The Netherlands, 4 pages (Sep. 1998).
A. Kral et al., “RF-CMOS Oscillators with Switched Tuning,” Proceedings of the Custom IC Conference, Santa Clara, California, pp. 555-558 (May 1998).
Fenton, E. et al., “Design a Low-Noise Synthesizer Using YRO Technology,” Microwaves & RF, pp. 133, 134, 136, 141, 143 and 145 (Aug. 2001).
Chien Hung-Ming
Ibrahim Brima
Masood Syed
Pan Meng-An
Rael Jacob
Broadcom Corporation
McAndrews Held & Malloy Ltd.
Nguyen Tony T
LandOfFree
Adaptive radio transceiver with offset PLL with subsampling... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adaptive radio transceiver with offset PLL with subsampling..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive radio transceiver with offset PLL with subsampling... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4041975