Lee Davidson
15Patents
9h-index
11Co-inventors
69Inventor score
Filing activity: Nov 17, 1998 → Feb 5, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6483820B1 | System and method for dynamic radio resource allocation for non-transparent high-speed circuit-switched data services | Electricity | 113 | Expired |
| US7366157B1 | Methods and system for routing emergency calls through the internet | Electricity | 89 | Expired |
| US6408182B1 | Redundant mobile switching center (MSC) architecture for a radio telecommunications network | Electricity | 51 | Expired |
| US6377799B1 | Interworking function in an internet protocol (IP)-based radio telecommunications network | Emerging Cross-Sectional Technologies | 38 | Expired |
| US6735184B1 | Internet protocol network architecture for a global satellite system | Electricity | 35 | Expired |
| US6223045A | Satellite delivery of short message service (SMS) messages | Electricity | 26 | Expired |
| US6577862B1 | System and method for providing comfort noise in a mobile communication network | Physics | 25 | Expired |
| US6265788A | Wireless induction loop control system | Performing Operations; Transporting | 21 | Expired |
| US6928067B1 | Basic architecture for packet switched protocol based GSM networks | Electricity | 11 | Expired |
| US6487209B1 | System and method for supporting DTMF tone sending in an IP based GSM network | Electricity | 8 | Expired |
| US6691164B1 | Versatile system for functional distribution of location registers | Electricity | 6 | Expired |
| US6449478B1 | System and method for modification of satellite hop counter to reflect orbit type | Electricity | 4 | Expired |
| US6909719B1 | Method, apparatus and system for providing multiple quality of service classes to subscribers in a network | Electricity | 3 | Expired |
| USD1062323S1 | Display frame | General | 0 | Active |
| USD1044351S1 | Display frame | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.