Ragulan Sinnarajah
72Patents
15h-index
36Co-inventors
80Inventor score
Filing activity: Mar 3, 2000 → Jun 12, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7146130B2 | Wireless local access network system detection and selection | Electricity | 102 | Expired |
| US7912485B2 | Method and system for signaling in broadcast communication system | Electricity | 87 | Expired |
| US6799043B2 | Method and apparatus for a reverse link supplemental channel scheduling | Electricity | 65 | Expired |
| US7283782B2 | Method and apparatus for switching between shared and individual channels to provide broadcast content services in a wireless telephone network | Electricity | 53 | Expired |
| US6731936B2 | Method and system for a handoff in a broadcast communication system | Electricity | 47 | Expired |
| US6980820B2 | Method and system for signaling in broadcast communication system | Electricity | 36 | Expired |
| US6952411B2 | Method and apparatus for call setup latency reduction | Electricity | 28 | Expired |
| US6876636B2 | Method and system for a multicast service initiation in a communication system | Electricity | 28 | Expired |
| US7180879B2 | Method and apparatus for call setup latency reduction | Electricity | 27 | Expired |
| US6717924B2 | Control-hold mode | Emerging Cross-Sectional Technologies | 25 | Expired |
| US7349425B2 | Method and apparatus for overhead messaging in a wireless communication system | Electricity | 23 | Expired |
| US6839566B2 | Method and apparatus for time-based reception of transmissions in a wireless communication system | Electricity | 22 | Expired |
| US7693508B2 | Method and apparatus for broadcast signaling in a wireless communication system | Electricity | 22 | Expired |
| US6745056B2 | Method and system for improving battery performance in broadcast paging | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6983410B2 | System and method for a frame re-transmission in a broadcast communication system | Electricity | 16 | Expired |
| US6625198B1 | Method and apparatus for concurrently processing multiple calls in a spread spectrum communications system | Electricity | 14 | Expired |
| US8208388B2 | Method and apparatus for time-based reception of transmissions in a wireless communication system | Electricity | 14 | Active |
| US7778593B2 | Wireless local access network system detection and selection | Electricity | 12 | Active |
| US7277694B2 | Method and apparatus for commencing shared or individual transmission of broadcast content in a wireless telephone network | Electricity | 12 | Expired |
| US7937086B2 | Method and system for a handoff in a broadcast communication system | Electricity | 12 | Active |
| US7991396B2 | Method and apparatus for broadcast application in a wireless communication system | Electricity | 10 | Expired |
| US7603126B2 | Method and apparatus for avoiding simultaneous service origination and paging in a group communication network | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8145228B2 | Method and apparatus for controlling call request in a communication system | Electricity | 9 | Expired |
| US7415283B2 | Method and system for signaling in broadcast communication system | Electricity | 8 | Expired |
| US7480270B2 | Method and apparatus for a reverse link supplemental channel scheduling | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.