Fast signal detection process

Details Fast signal detection process Fast signal detection process

2006-07-04

2006-07-04

Moe, Aung (Department: 2685)

Telecommunications

Receiver or analog modulated signal frequency converter

Measuring or testing of receiver

C455S232100, C455S067110

Reexamination Certificate

active

07072632

ABSTRACT:
A valid signal may be detected by initializing gain settings of the receiver section. The processing then continues by measuring received signal strength of a signal received by the receiver section to produce a 1streceived signal strength indication (RSSI). The processing continues by adjusting the gain setting of the receiver section such that the 1streceived signal strength indication is a predetermined offset less than a signal strength threshold. The process then continues by measuring the received signal strength of the gain adjusted representation of the signal to produce a 2ndreceived signal strength indication. The processing continues by appending a 2ndoffset to the 2ndreceived signal strength value to produce an adjusted received signal strength indication value when the 2ndreceived signal strength value drifts from the signal strength threshold less the predetermined offset. The processing continues by measuring the received signal strength of received signals and appending the offset until a possible valid signal is detected. When the possible valid signal is detected, the gain of the receiver is adjusted based on its dynamic range.

REFERENCES:
patent: 6671331 (2003-12-01), Sakuma
patent: 6873832 (2005-03-01), Shi
patent: 6944427 (2005-09-01), Haub et al.
patent: 2005/0026564 (2005-02-01), Haub et al.
patent: 2005/0143034 (2005-06-01), Khorram
patent: 2005/0215219 (2005-09-01), Khorram

Affiliated with

Also associated with

Rating

Fast signal detection process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fast signal detection process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fast signal detection process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3554160