H - Electricity – 04 – B
Patent
H - Electricity
04
B
H04B 1/10 (2006.01) H01Q 1/12 (2006.01) H01Q 3/00 (2006.01) H04B 1/16 (2006.01) H04L 1/20 (2006.01)
Patent
CA 2099728
AUTOMATIC ADJUSTMENT OF RECEIVER APPARATUS BASED ON CHANNEL-BIT-ERROR-RATE-RELATED PARAMETER MEASUREMENT ABSTRACT OF THE DISCLOSURE Alignment of an antenna and a polarizer for the antenna are automati- cally adjusted and the frequency setting of a frequency-tunable receiver is automatically adjusted while receiving a broadcast communication signal that is forward-error-correction coded by processing the forward-error-correction code of the received signal to measure a channel-bit-error-rate-related parameter for the received signal; by realigning the antenna and the polarizer from their respective initial positions in response to the measured parameter until the measured parameter is minimized: and by retuning the receiver from its initial frequency set- ting in response to the measured parameter until the measured parameter is min- imized. A Viterbi decoder processes the forward-error-correction code of the received signal to compute path metrics related to the bit-error rate of the received signal and normalizes the computed path metrics: and a counter counts the nor- malizations over fixed intervals to measure a path metric normalization rate as the measured parameter.
Moroney Paul
Walker Gordon Kent
General Instrument Corporation
Smart & Biggar
LandOfFree
Automatic adjustment of receiver apparatus based on... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automatic adjustment of receiver apparatus based on..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic adjustment of receiver apparatus based on... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1493760