Ashvin Chheda
48Patents
22h-index
35Co-inventors
85Inventor score
Filing activity: Oct 28, 1996 → Dec 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6266529A | Method for CDMA handoff in the vicinity of highly sectorized cells | Electricity | 124 | Expired |
| US6704370B1 | Interleaving methodology and apparatus for CDMA | Electricity | 117 | Expired |
| US6181738A | Reverse link power control using a frame quality metric | Electricity | 107 | Expired |
| US6073025A | Base station power control during a soft hand-off | Electricity | 93 | Expired |
| US6038448A | Wireless communication system having hand-off based upon relative pilot signal strengths | Electricity | 78 | Expired |
| US5946621A | Method of optimizing neighbor set during soft handoff of a mobile unit in a CDMA cellular environment | Electricity | 72 | Expired |
| US7142548B2 | Communicating in a reverse wireless link information relating to buffer status and data rate of a mobile station | Electricity | 69 | Expired |
| US6996056B2 | Method and apparatus for orthogonal code management in CDMA systems using smart antenna technology | Electricity | 60 | Expired |
| US6151512A | Communication system having optimum resource arrangements in a multi-sectored environment and method therefor | Emerging Cross-Sectional Technologies | 53 | Expired |
| US6160999A | Wireless communication system providing improved forward link management and method of operation | Electricity | 49 | Expired |
| US6587447B1 | Method and system for performing outer loop power control in discontinuous transmission mode | Electricity | 47 | Expired |
| US6233455A | Method for utilizing negative T--COMP to improve handoff reliability | Electricity | 46 | Expired |
| US7120447B1 | Selectable mode vocoder management algorithm for CDMA based networks | Electricity | 45 | Expired |
| US5963870A | Process for switching between IS-95 forward power control and fast forward power control | Electricity | 44 | Expired |
| US5960349A | Enhanced cellular layout for CDMA networks having six-sectored cells | Electricity | 44 | Expired |
| US7474627B2 | Voice over internet protocol (VoIP) call admission and call regulation in a wireless network | Electricity | 43 | Active |
| US6515975B1 | Fast forward power control during soft handoff | Electricity | 35 | Expired |
| US7496367B1 | Method of multi-carrier traffic allocation for wireless communication system | Electricity | 30 | Active |
| US6898192B2 | Method and apparatus for improving fast forward link power control during variable rate operation of CDMA systems | Electricity | 26 | Expired |
| US6754191B1 | Method and apparatus for supplemental channel soft hand off in CDMA systems | Electricity | 26 | Expired |
| US7110785B1 | Performing power control in a mobile communications system | Electricity | 25 | Expired |
| US7602722B2 | Mobile assisted fast scheduling for the reverse link | Electricity | 22 | Active |
| US6590874B1 | Method and system for implementing outer loop power control in discontinuous transmission mode using explicit signalling | Electricity | 21 | Expired |
| US7327716B2 | Reverse link enhancement for CDMA 2000 Release D | Electricity | 20 | Expired |
| US6944147B2 | System and method for maximizing capacity in a telecommunications system | Electricity | 17 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.