James N. Esserman

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Transmitting and receiving apparatus and method including punctured...
- Patent number 5,438,590
- Issue date Aug 1, 1995
- Comstream Corporation
- Shimon Tzukerman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable rate digital filter
- Patent number 5,325,318
- Issue date Jun 28, 1994
- Constream Corporation
- Fredric J. Harris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Finite field parallel multiplier
- Patent number 5,272,661
- Issue date Dec 21, 1993
- Comstream Corporation
- Sreenivasa A. Raghavan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for compressing digital still picture signals
- Patent number 5,262,878
- Issue date Nov 16, 1993
- General Instrument Corporation
- James N. Esserman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determination of time of execution of predetermined data processing...
- Patent number 5,249,294
- Issue date Sep 28, 1993
- General Instrument Corporation
- Roy A. Griffin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security enhancement in a data processor through use of dynamic par...
- Patent number 5,151,938
- Issue date Sep 29, 1992
- General Instrument Corporation
- Roy A. Griffin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for upgrading terminals to maintain a secure c...
- Patent number 5,144,664
- Issue date Sep 1, 1992
- General Instrument Corporation
- James N. Esserman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal encryption apparatus for generating common and distinct keys
- Patent number 5,115,467
- Issue date May 19, 1992
- General Instrument Corporation
- James N. Esserman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus with replaceable security element
- Patent number 5,111,504
- Issue date May 5, 1992
- General Instrument Corporation
- James N. Esserman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion compensation for interlaced digital television signals
- Patent number 5,093,720
- Issue date Mar 3, 1992
- General Instrument Corporation
- Edward A. Krause
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for refreshing motion compensated sequential v...
- Patent number 5,057,916
- Issue date Oct 15, 1991
- General Instrument Corporation
- Edward Krause
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

James N. Esserman

Person

Patents Grantslast 30 patents

Transmitting and receiving apparatus and method including punctured...

Variable rate digital filter

Finite field parallel multiplier

Method and apparatus for compressing digital still picture signals

Determination of time of execution of predetermined data processing...

Security enhancement in a data processor through use of dynamic par...

Apparatus and method for upgrading terminals to maintain a secure c...

Signal encryption apparatus for generating common and distinct keys

Information processing apparatus with replaceable security element

Motion compensation for interlaced digital television signals

Method and apparatus for refreshing motion compensated sequential v...