Excavating
Patent
1992-01-28
1995-01-24
Beausoliel, Jr., Robert W.
Excavating
H04L 108
Patent
active
053847938
ABSTRACT:
A method for correcting random errors, and detecting and replacing fading errors in radio frequency (RF) digital transmissions, such as voice transmission. In a Dynamic Bit Allocation Sub-Band Coder (DBASBC), bits corresponding to sub-band energy levels are protected before transmission. In the received signal, errors in the protected bits are corrected at the bit level using a correction algorithm. Where this correction algorithm fails, the failure is detected and an estimated energy value is synthetically regenerated for the corrupted energy value.
REFERENCES:
patent: 4054863 (1977-10-01), Goodman et al.
patent: 4156867 (1979-05-01), Bench et al.
patent: 4291405 (1981-09-01), Jayant et al.
patent: 4375581 (1983-03-01), Jayant
patent: 4516258 (1985-05-01), Ching et al.
patent: 4538234 (1985-08-01), Honda et al.
patent: 4549296 (1985-10-01), Castel et al.
patent: 4622680 (1986-11-01), Zinser
patent: 4670880 (1987-06-01), Jitsukawa et al.
patent: 4688224 (1987-08-01), Dal Degan et al.
patent: 4747104 (1988-05-01), Piret
patent: 4802171 (1989-01-01), Rasky
patent: 4831624 (1989-05-01), McLaughlin et al.
patent: 4907277 (1990-03-01), Callens et al.
patent: 4956871 (1990-09-01), Swaminathan
patent: 5054025 (1991-10-01), Galand et al.
Beausoliel, Jr. Robert W.
Chung Phung M.
Ericsson - GE Mobile Communications Inc.
LandOfFree
Fading and random pattern error protection method for dynamic bi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fading and random pattern error protection method for dynamic bi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fading and random pattern error protection method for dynamic bi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1472955