Gregory E. Bottomley
146Patents
35h-index
65Co-inventors
93Inventor score
Filing activity: Mar 25, 1992 → Jan 11, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5237586A | Rake receiver with selective ray combining | Electricity | 227 | Expired |
| US5353352A | Multiple access coding for radio communications | Electricity | 158 | Expired |
| US6801565B1 | Multi-stage rake combining methods and apparatus | Electricity | 124 | Expired |
| US6477362B1 | Systems and methods for providing information to emergency service centers | Electricity | 122 | Expired |
| US6363104B1 | Method and apparatus for interference cancellation in a rake receiver | Electricity | 118 | Expired |
| US6304618A | Methods and systems for reducing co-channel interference using multiple timings for a received signal | Electricity | 105 | Expired |
| US6697441B1 | Baseband processors and methods and systems for decoding a received signal having a transmitter or channel induced coupling between bits | Electricity | 102 | Expired |
| US6694154B1 | Method and apparatus for performing beam searching in a radio communication system | Electricity | 96 | Expired |
| US5506861A | System and method for joint demodulation of CDMA signals | Electricity | 94 | Expired |
| US6714585B1 | Rake combining methods and apparatus using weighting factors derived from knowledge of spreading spectrum signal characteristics | Electricity | 91 | Expired |
| US6081566A | Method and apparatus for interference rejection with different beams, polarizations, and phase references | Electricity | 86 | Expired |
| US5680419A | Method of and apparatus for interference rejection combining in multi-antenna digital cellular communications systems | Electricity | 84 | Expired |
| US5572552A | Method and system for demodulation of downlink CDMA signals | Electricity | 82 | Expired |
| US6335954B1 | Method and apparatus for joint synchronization of multiple receive channels | Electricity | 81 | Expired |
| US5499272A | Diversity receiver for signals with multipath time dispersion | Electricity | 80 | Expired |
| US5991331A | System for improving the quality of a received radio signal | Electricity | 80 | Expired |
| US5550809A | Multiple access coding using bent sequences for mobile radio communications | Electricity | 78 | Expired |
| US6515980B1 | Methods and apparatus for interference cancellation using complex interference orthogonalization techniques | Electricity | 77 | Expired |
| US6137843A | Methods and apparatus for canceling adjacent channel signals in digital communications systems | Electricity | 74 | Expired |
| US6034987A | System for improving the quality of a received radio signal | Electricity | 72 | Expired |
| US8000655B2 | Uplink multi-cell signal processing for interference suppression | Electricity | 71 | Active |
| US6603827B2 | Method and apparatus for digital symbol detection using medium response estimates | Electricity | 65 | Expired |
| US6073005A | Systems and methods for identifying emergency calls in radiocommunication systems | Electricity | 64 | Expired |
| US5822380A | Apparatus and method for joint channel estimation | Electricity | 61 | Expired |
| US5909465A | Method and apparatus for bidirectional demodulation of digitally modulated signals | Electricity | 60 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.