Keith Gammie

Person

Markham, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Secure combined interoperable multiplexing
- Patent number 9,628,832
- Issue date Apr 18, 2017
- Cisco Technology, Inc.
- Brian E. Crookes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure combined interoperable multiplexing
- Patent number 9,258,582
- Issue date Feb 9, 2016
- Cisco Technology, Inc.
- Brian E. Crookes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure combined interoperable multiplexing
- Patent number 8,155,151
- Issue date Apr 10, 2012
- Cisco Technology, Inc.
- Brian E. Crookes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink signaling for global decoder control
- Patent number 7,904,937
- Issue date Mar 8, 2011
- Alexander Luccisano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control system with global control stream for controlling a plurali...
- Patent number 7,810,131
- Issue date Oct 5, 2010
- Scientific-Atlanta, LLC
- Alexander Luccisano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage control system
- Patent number 7,805,750
- Issue date Sep 28, 2010
- Scientific-Atlanta, Inc.
- Alexander Luccisano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink signaling for global decoder control
- Patent number 7,721,318
- Issue date May 18, 2010
- Scientific-Atlanta, Inc.
- Alexander Luccisano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing compressed digital teletext service...
- Patent number 5,519,780
- Issue date May 21, 1996
- Scientific-Atlanta, Inc.
- Arthur S. Woo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for transmitting and receiving variable length au...
- Patent number 5,506,904
- Issue date Apr 9, 1996
- Scientific-Atlanta, Inc.
- Wayne S. Sheldrick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for uniquely encrypting a plurality of service...
- Patent number 5,381,481
- Issue date Jan 10, 1995
- Scientific-Atlanta, Inc.
- Keith Gammie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for uniquely encrypting data at a plurality o...
- Patent number 5,341,425
- Issue date Aug 23, 1994
- Scientific-Atlanta, Inc.
- Anthony J. Wasilewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data return for a television transmission system
- Patent number 5,270,809
- Issue date Dec 14, 1993
- Scientific Atlanta
- Keith Gammie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Independent external security module for a digitally upgradeable te...
- Patent number 5,237,610
- Issue date Aug 17, 1993
- Scientific-Atlanta, Inc.
- Keith Gammie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual channels for a multiplexed analog component (MAC) televisio...
- Patent number 5,200,823
- Issue date Apr 6, 1993
- Scientific-Atlanta, Inc.
- Robert Yoneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
External security module for a television signal decoder
- Patent number 5,029,207
- Issue date Jul 2, 1991
- Scientific-Atlanta, Inc.
- Keith B. Gammie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Secure Combined Interoperable Multiplexing
- Publication number 20160150254
- Publication date May 26, 2016
- Cisco Technology, Inc.
- Brian E. Crookes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE COMBINED INTEROPERABLE MULTIPLEXING
- Publication number 20120192238
- Publication date Jul 26, 2012
- BRIAN E. CROOKES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK SIGNALING FOR GLOBAL DECODER CONTROL
- Publication number 20100186060
- Publication date Jul 22, 2010
- Alexander LUCCISANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Secure Combined Interoperable Multiplexing
- Publication number 20090168812
- Publication date Jul 2, 2009
- Cisco Technology, Inc.
- Brian E. Crookes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE CONTROL SYSTEM
- Publication number 20060236335
- Publication date Oct 19, 2006
- Alexander Luccisano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK SIGNALING FOR GLOBAL DECODER CONTROL
- Publication number 20060236334
- Publication date Oct 19, 2006
- Alexander Luccisano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Keith Gammie

Person

Patents Grantslast 30 patents

Secure combined interoperable multiplexing

Secure combined interoperable multiplexing

Secure combined interoperable multiplexing

Uplink signaling for global decoder control

Control system with global control stream for controlling a plurali...

Storage control system

Uplink signaling for global decoder control

System and method for providing compressed digital teletext service...

System and method for transmitting and receiving variable length au...

Method and apparatus for uniquely encrypting a plurality of service...

Methods and apparatus for uniquely encrypting data at a plurality o...

Data return for a television transmission system

Independent external security module for a digitally upgradeable te...

Virtual channels for a multiplexed analog component (MAC) televisio...

External security module for a television signal decoder

Patents Applicationslast 30 patents

Secure Combined Interoperable Multiplexing

SECURE COMBINED INTEROPERABLE MULTIPLEXING

UPLINK SIGNALING FOR GLOBAL DECODER CONTROL

Secure Combined Interoperable Multiplexing

STORAGE CONTROL SYSTEM

UPLINK SIGNALING FOR GLOBAL DECODER CONTROL