Elwyn R. Berlekamp

Person

Piedmont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Digital optical sound system
- Patent number 5,271,021
- Issue date Dec 14, 1993
- Cyclotomics, Incorporated
- Elwyn R. Berlekamp
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Digital optical sound system
- Patent number 5,271,022
- Issue date Dec 14, 1993
- Cyclotomics, Incorporated
- Elwyn R. Berlekamp
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hypersystolic Reed-Solomon decoder
- Patent number 4,958,348
- Issue date Sep 18, 1990
- Eastman Kodak Company
- Elwyn R. Berlekamp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coder-decoder for purged extended golay (22,7) codes
- Patent number 4,926,169
- Issue date May 15, 1990
- Unisys Corp.
- Po Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Elongated burst trapping
- Patent number 4,916,702
- Issue date Apr 10, 1990
- Cyclotomics, Inc.
- Elwyn R. Berlekamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Soft decision Reed-Solomon decoder
- Patent number 4,821,268
- Issue date Apr 11, 1989
- Cyclotomics, Inc.
- Elwyn R. Berlekamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital time base correction using a reference bit
- Patent number 4,803,566
- Issue date Feb 7, 1989
- Eastman Kodak Company
- Elwyn R. Berlekamp
- G11 - INFORMATION STORAGE
Information Patent Grant
Transparent synchronization of multiple channel data
- Patent number 4,731,676
- Issue date Mar 15, 1988
- Cyclotomics, Inc.
- Elwyn R. Berlekamp
- G11 - INFORMATION STORAGE
Information Patent Grant
Error correction for algebraic block codes
- Patent number 4,633,470
- Issue date Dec 30, 1986
- Cyclotomics, Inc.
- Lloyd R. Welch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for synchronization by coherent reinforcement
- Patent number 4,633,486
- Issue date Dec 30, 1986
- Cyclotomics, Inc.
- Elwyn R. Berlekamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interleavers for digital communications
- Patent number 4,559,625
- Issue date Dec 17, 1985
- Cyclotomics, Inc.
- Elwyn R. Berlekamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bit serial encoder
- Patent number 4,410,989
- Issue date Oct 18, 1983
- Cyclotomics, Inc.
- Elwyn R. Berlekamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Galois field computer
- Patent number 4,162,480
- Issue date Jul 24, 1979
- Cyclotomics, Inc.
- Elwyn R. Berlekamp
- G06 - COMPUTING CALCULATING COUNTING

Elwyn R. Berlekamp

Person

Patents Grantslast 30 patents

Digital optical sound system

Digital optical sound system

Hypersystolic Reed-Solomon decoder

Coder-decoder for purged extended golay (22,7) codes

Elongated burst trapping

Soft decision Reed-Solomon decoder

Digital time base correction using a reference bit

Transparent synchronization of multiple channel data

Error correction for algebraic block codes

Method and apparatus for synchronization by coherent reinforcement

Interleavers for digital communications

Bit serial encoder

Galois field computer