Gordon Kent Walker
154Patents
22h-index
128Co-inventors
93Inventor score
Filing activity: May 27, 1983 → Oct 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7706740B2 | Apparatus and methods of selective collection and selective presentation of content | Electricity | 306 | Active |
| US4908859A | Receiver access interface to service components in television channel | Electricity | 183 | Expired |
| US10560509B2 | Method and apparatus for using HTTP redirection to mediate content access via policy execution | Electricity | 175 | Active |
| US4608456A | Digital audio scrambling system with error conditioning | Electricity | 136 | Expired |
| US4809274A | Digital audio companding and error conditioning | Electricity | 125 | Expired |
| US4736420A | Video scrambling by segmenting video information lines | Electricity | 114 | Expired |
| US7221680B2 | Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system | Emerging Cross-Sectional Technologies | 90 | Expired |
| US6445247B1 | Self-controlled high efficiency power amplifier | Electricity | 72 | Expired |
| US8544043B2 | Methods and apparatus for providing content information to content servers | Electricity | 44 | Active |
| US8879857B2 | Redundant data encoding methods and device | Electricity | 39 | Active |
| US5463403A | Automatic adjustment of receiver apparatus based on channel-bit-error-rate-affected parameter measurement | Electricity | 38 | Expired |
| US7706328B2 | Methods and apparatus for position location in a wireless network | Electricity | 33 | Active |
| US7881245B2 | Local and wide-area transmissions in a wireless broadcast network | Electricity | 32 | Active |
| US7366462B2 | Method and apparatus for seamlessly switching reception between multimedia streams in a wireless communication system | Electricity | 32 | Expired |
| US7660275B2 | Local and wide-area transmissions in a wireless broadcast network | Electricity | 29 | Expired |
| US9036567B2 | Logical channel mapping for increased utilization of transmission resources | Electricity | 28 | Active |
| US5313215A | Satellite identification and antenna alignment | Electricity | 28 | Expired |
| US7725799B2 | Power savings in hierarchically coded modulation | Emerging Cross-Sectional Technologies | 26 | Active |
| US8374246B2 | Method and apparatus for encoder assisted-frame rate up conversion (EA-FRUC) for video compression | Electricity | 24 | Active |
| US8879635B2 | Methods and device for data alignment with time domain boundary | Electricity | 23 | Active |
| US5659883A | Selection between separately received messages in diverse-frequency remote-control communication system | Electricity | 22 | Expired |
| US10902474B2 | Targeted advertisement insertion for streaming media data | Electricity | 22 | Active |
| US8489124B2 | Methods and apparatus for position location in a wireless network | Electricity | 20 | Active |
| US4752953A | Digital audio scrambling system with pulse amplitude modulation | Electricity | 20 | Expired |
| US8826093B2 | Power saving method for coded transmission | Electricity | 20 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.