Method and apparatus for a transceiver having a constant...

Pulse or digital communications – Transmitters – Antinoise or distortion

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C375S318000, C455S127300, C455S311000, C455S341000

Reexamination Certificate

active

07065155

ABSTRACT:
The present invention includes a transceiver and a method of operating the same that includes in the transmitter a power control circuit that operates on an analog differential signal containing data packets individually. The power control circuit initially transmits a series of data symbols with known values, periodically strobes the transceiver system for correct power levels and incrementally increases the power level of the transceiver until the optimal gain is reached, without exceeding the maximum output power.

REFERENCES:
patent: 4520324 (1985-05-01), Jett et al.
patent: 4851842 (1989-07-01), Iwamatsu
patent: 5191300 (1993-03-01), Graham et al.
patent: 5313172 (1994-05-01), Vagher
patent: 5564087 (1996-10-01), Cygan et al.
patent: 5752171 (1998-05-01), Akiya
patent: 5867778 (1999-02-01), Khoury et al.
patent: 5880631 (1999-03-01), Sahota
patent: 6046640 (2000-04-01), Brunner
patent: 6069579 (2000-05-01), Ito et al.
patent: 6154018 (2000-11-01), Sessions
patent: 6201443 (2001-03-01), Tanji
patent: 6463295 (2002-10-01), Yun
patent: 6504433 (2003-01-01), Weber et al.
patent: 0616421 (1994-02-01), None
patent: 0 718 985 (1996-06-01), None
patent: 0 847 147 (1998-06-01), None
patent: 2 326 782 (1998-12-01), None
PCT Written Opinion, Mar. 18, 2004, PCT/US01/48871.
Cho et al.: “A Single-Chip 900 MHz Spread Spectrum Digital Cordless Phones”, IEEE Int. Solid State Cir. Conf., IEEE Int. Sol. State Cir. Conf., (1999).
Rofougaran, A et al.: A Single-Chip 900 Mhz Spread Spectrum Wireless Transceiver In 1 -μm CMOS-PartI: Architecture and Transmitter Design, IEEE J. of Sol. State Circuits, 3rded., vol. 33 (No. 4), pp. 515-534, (1998).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for a transceiver having a constant... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for a transceiver having a constant..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for a transceiver having a constant... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3688557

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.