Transmitting circuit device and wireless communications device

Details Transmitting circuit device and wireless communications device Transmitting circuit device and wireless communications device

2007-06-12

2007-06-12

Phu, Phuong (Department: 2611)

Pulse or digital communications

Transmitters

Antinoise or distortion

C375S285000, C327S551000

Reexamination Certificate

active

10459684

ABSTRACT:
A transmitting circuit device has a first signal source which outputs a first signal that is a binary or multilevel discrete analog signal or a discrete analog signal with a binary or multilevel envelope and that has signal components and quantization noise components; a second signal source which outputs a second signal composed of the quantization noise components; a first amplifier which amplifies the first signal; and a combiner which cancels out the quantization noise components by combining an output of the first amplifier and the second signal.

REFERENCES:
patent: 5854599 (1998-12-01), Heo et al.
patent: 7057449 (2006-06-01), Liu
patent: 2002/0173282 (2002-11-01), Panasik et al.
patent: 0 726 656 (1996-08-01), None
patent: 0 874 326 (1998-10-01), None
patent: 2000-57732 (2002-02-01), None
patent: 2002-325109 (2002-11-01), None
European Search Report for EP 03 01 3265, dated Sep. 22, 2005.

Affiliated with

Also associated with

Rating

Transmitting circuit device and wireless communications device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transmitting circuit device and wireless communications device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmitting circuit device and wireless communications device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3830695