Leo Strawczynski
75Patents
27h-index
53Co-inventors
91Inventor score
Filing activity: Jun 9, 1981 → Jan 31, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5982324A | Combining GPS with TOA/TDOA of cellular signals to locate terminal | Electricity | 439 | Expired |
| US6038452A | Telecommunication network utilizing a quality of service protocol | Electricity | 296 | Expired |
| US6985434B2 | Adaptive time diversity and spatial diversity for OFDM | Electricity | 231 | Expired |
| US6154659A | Fast forward link power control in a code division multiple access system | Electricity | 174 | Expired |
| US6249245A | GPS and cellular system interworking | Physics | 161 | Expired |
| US6230018A | Devices and processing in a mobile radio communication network having calibration terminals | Physics | 151 | Expired |
| US6389034B1 | System for providing stream based and packet based services | Electricity | 140 | Expired |
| US6907020B2 | Frame structures supporting voice or streaming communications with high speed data communications in wireless access networks | Electricity | 115 | Expired |
| US6373842B1 | Unidirectional streaming services in wireless systems | Electricity | 101 | Expired |
| US5239676A | Intra-cell call hand-over in radio communication systems with dynamic channel allocation | Electricity | 98 | Expired |
| US6097712A | Multi-carrier CDMA communications systems | Electricity | 96 | Expired |
| US6804521B2 | Multi-beam antenna system for high speed data | Electricity | 88 | Expired |
| US6236359A | Cellular terminal location using GPS signals in the cellular band | Physics | 85 | Expired |
| US7756421B2 | Electrical domain compensation of non-linear effects in an optical communications system | Electricity | 83 | Expired |
| US7072307B2 | Hybrid ARQ schemes with soft combining in variable rate packet data applications | Emerging Cross-Sectional Technologies | 80 | Expired |
| US6070083A | Mobile communication device and communication network for providing location services | Electricity | 64 | Expired |
| US6378069B1 | Apparatus and methods for providing software updates to devices in a communication network | Electricity | 58 | Expired |
| US6373831B1 | Systems and methods of channel coding and inverse-multiplexing for multi-carrier CDMA systems | Electricity | 56 | Expired |
| US6006189A | Method and apparatus for storing and forwarding voice signals | Electricity | 53 | Expired |
| US5345597A | Call set-up in a radio communication system with dynamic channel allocation | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5229995A | Radio link architecture for wireless communication systems | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6931569B2 | Dual protocol layer automatic retransmission request scheme for wireless air interface | Emerging Cross-Sectional Technologies | 39 | Expired |
| US7336601B2 | Adaptive time diversity and spatial diversity for OFDM | Electricity | 37 | Expired |
| US4920565A | Method for connection of secure conference calls | Electricity | 33 | Expired |
| US6138022A | Cellular communication network with vocoder sharing feature | Electricity | 33 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.