Edward R. Campbell III

Person

Tabernacle Township, Burlington County, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Phase lock loop with idle mode of operation during vertical blanking
- Patent number 5,614,870
- Issue date Mar 25, 1997
- RCA Thomson Licensing Corporation
- Donald J. Sauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Oscillator with switched reactive elements
- Patent number 5,610,560
- Issue date Mar 11, 1997
- RCA Thomson Licensing Corporation
- Donald J. Sauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase lock loop with error consistency detector
- Patent number 5,574,407
- Issue date Nov 12, 1996
- RCA Thomson Licensing Corporation
- Donald J. Sauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase lock loop with error measurement and correction in alternate...
- Patent number 5,574,406
- Issue date Nov 12, 1996
- RCA Thomson Licensing Corporation
- Donald J. Sauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive television ghost cancellation system including filter circ...
- Patent number 4,864,403
- Issue date Sep 5, 1989
- RCA Licensing Corporation
- Tzy-Hong Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Widescreen television reception and recording system utilizing conv...
- Patent number 4,845,562
- Issue date Jul 4, 1989
- RCA Licensing Corporation
- Joshua L. Koslov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulation phase error compensation circuitry as for an automatic...
- Patent number 4,688,096
- Issue date Aug 18, 1987
- RCA Corporation
- Edward R. Campbell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuitry for reducing demodulation phase error as for an automatic...
- Patent number 4,686,569
- Issue date Aug 11, 1987
- RCA Corporation
- Edward R. Campbell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Edward R. Campbell III

Person

Patents Grantslast 30 patents

Phase lock loop with idle mode of operation during vertical blanking

Oscillator with switched reactive elements

Phase lock loop with error consistency detector

Phase lock loop with error measurement and correction in alternate...

Adaptive television ghost cancellation system including filter circ...

Widescreen television reception and recording system utilizing conv...

Demodulation phase error compensation circuitry as for an automatic...

Circuitry for reducing demodulation phase error as for an automatic...