Pulse or digital communications – Synchronizers – Frequency or phase control using synchronizing signal
Patent
1995-10-13
1998-02-17
Bocure, Tesfaldet
Pulse or digital communications
Synchronizers
Frequency or phase control using synchronizing signal
375365, 370513, H04L 702
Patent
active
057199043
ABSTRACT:
A data restoring circuit in a wireless communication system having a demodulator for demodulating a received signal supplied from a wireless signal receiver to generate a demodulated signal; a clock restoring section for restoring a clock signal from the demodulated signal so as to control overall operations of the circuit; a data restoring section for restoring data from the demodulated signal; a frame detector for establishing frame synchronization with successive frames of the restored data; a plurality of different memory banks for sequentially storing respective frame data of successive frames of the restored data in dependence upon the clock signal; a frame quality measuring section for monitoring the quality of each frame of said digital data in dependence upon the clock signal and generating a frame quality signal; and a determining section for generating true data of the received radio signal substantially free from errors which occur in the transmission path by adjusting values of said respective frame data of successive frames of the restored data stored in different memory banks corresponding to the frame quality signal.
REFERENCES:
patent: 4432094 (1984-02-01), Das Gupta
patent: 4686676 (1987-08-01), McPherson
patent: 4709376 (1987-11-01), Kage
patent: 4788681 (1988-11-01), Thomas et al.
patent: 4890304 (1989-12-01), Annamalai
patent: 5016206 (1991-05-01), Shinonaga
patent: 5054035 (1991-10-01), Tarallo et al.
patent: 5150210 (1992-09-01), Hoshi et al.
Bocure Tesfaldet
Bushnell Esq. Robert E.
Samsung Electronics Co,. Ltd.
Webster Bryan
LandOfFree
Data restoring circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Data restoring circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data restoring circuit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1790052