David Fifield

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Enhanced utilization of power over ethernet
- Patent number 8,930,729
- Issue date Jan 6, 2015
- Aerohive Networks, Inc.
- David Fifield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for transporting home networking frame-based communicatio...
- Patent number 8,296,817
- Issue date Oct 23, 2012
- Broadcom Corporation
- David Fifield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shared antenna control
- Patent number 7,920,900
- Issue date Apr 5, 2011
- Broadcom Corporation
- Greg H. Efland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit incorporating antennas
- Patent number 7,493,152
- Issue date Feb 17, 2009
- Broadcom Corporation
- David Fifield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless network card with antenna selection option
- Patent number 7,406,344
- Issue date Jul 29, 2008
- Broadcom Corporation
- David Fifield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional coupler for communication system
- Patent number 7,356,309
- Issue date Apr 8, 2008
- Broadcom Corporation
- David Fifield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shared antenna control
- Patent number 7,190,974
- Issue date Mar 13, 2007
- Broadcom Corporation
- Greg Efland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless network card with antenna selection option
- Patent number 7,130,670
- Issue date Oct 31, 2006
- Broadcom Corporation
- David Fifield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated solar panel and liquid crystal display for portable comp...
- Patent number 5,886,688
- Issue date Mar 23, 1999
- National Semiconductor Corporation
- David Fifield
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SHARED ANTENNA CONTROL
- Publication number 20110176527
- Publication date Jul 21, 2011
- BROADCOM CORPORATION
- Greg Efland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transporting home networking frame-based communication signals over...
- Publication number 20110138428
- Publication date Jun 9, 2011
- BROADCOM CORPORATION
- Stephen Palm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Shared antenna control
- Publication number 20070218845
- Publication date Sep 20, 2007
- Broadcom Corporation, a California Corporation
- Greg Efland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Network Card with Antenna Selection Option
- Publication number 20070057857
- Publication date Mar 15, 2007
- BROADCOM CORPORATION
- David Fifield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Directional coupler for communication system
- Publication number 20050215198
- Publication date Sep 29, 2005
- BROADCOM CORPORATION
- David Fifield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Antenna configuration for wireless communication device
- Publication number 20050212708
- Publication date Sep 29, 2005
- BROADCOM CORPORATION
- David Fifield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transporting home networking frame-based communication signals over...
- Publication number 20040187156
- Publication date Sep 23, 2004
- Stephen Palm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless network card with antenna selection option
- Publication number 20030092396
- Publication date May 15, 2003
- David Fifield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for transporting home networking frame-based communicatio...
- Publication number 20020174423
- Publication date Nov 21, 2002
- David Fifield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David Fifield

Person

Patents Grantslast 30 patents

Enhanced utilization of power over ethernet

Apparatus for transporting home networking frame-based communicatio...

Shared antenna control

Integrated circuit incorporating antennas

Wireless network card with antenna selection option

Directional coupler for communication system

Shared antenna control

Wireless network card with antenna selection option

Integrated solar panel and liquid crystal display for portable comp...

Patents Applicationslast 30 patents

SHARED ANTENNA CONTROL

Transporting home networking frame-based communication signals over...

Shared antenna control

Wireless Network Card with Antenna Selection Option

Directional coupler for communication system

Antenna configuration for wireless communication device

Transporting home networking frame-based communication signals over...

Wireless network card with antenna selection option

Apparatus for transporting home networking frame-based communicatio...