Semiconductor circuit for wireless receiving provided with...

Details Semiconductor circuit for wireless receiving provided with... Semiconductor circuit for wireless receiving provided with...

2007-12-05

2010-11-16

Nguyen, Lee (Department: 2618)

Telecommunications

Receiver or analog modulated signal frequency converter

With particular receiver circuit

C455S574000

Reexamination Certificate

active

07835718

ABSTRACT:
A constant voltage source supplies a bias current to a wireless receiver circuit. A bias current detector circuit detects the bias current, and outputs a detection result to a current controller circuit. The current controller circuit outputs the detection result of the bias current to a memory circuit. The current controller circuit controls the bias current detector circuit to stop operating thereof, and then controls the bias current to decrease when the detected bias current is larger than a predetermined first threshold value and controls the bias current to increase when the detected bias current is smaller than a second threshold value smaller than the first threshold value, based on the detection result stored in the memory circuit.

REFERENCES:
patent: 6434373 (2002-08-01), Ichihara
patent: 7711395 (2010-05-01), Oba
patent: 2007/0032215 (2007-02-01), Oba
patent: 9-107299 (1997-04-01), None
patent: 2766230 (1998-04-01), None
patent: 2007-43444 (2007-02-01), None

Affiliated with

Also associated with

Rating

Semiconductor circuit for wireless receiving provided with... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4182098