Chin Wong
23Patents
11h-index
31Co-inventors
75Inventor score
Filing activity: Jan 28, 1987 → Nov 3, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6816734B2 | Method and apparatus for improved location determination in a private radio network using a public network system | Electricity | 142 | Expired |
| US4891806A | Constellation multiplexed inband secondary channel for voiceband modem | Electricity | 104 | Expired |
| US4748626A | Viterbi decoder with reduced number of data move operations | Electricity | 61 | Expired |
| US5881103A | Electronic device with equalized audio accessory and method for same | Electricity | 38 | Expired |
| US6122271A | Digital communication system with integral messaging and method therefor | Electricity | 31 | Expired |
| US5386495A | Method and apparatus for determining the signal quality of a digital signal | Electricity | 29 | Expired |
| US6223154A | Using vocoded parameters in a staggered average to provide speakerphone operation based on enhanced speech activity thresholds | Electricity | 25 | Expired |
| US5651030A | Receiver with signal classifier | Electricity | 25 | Expired |
| US7047050B1 | Method of monitoring a broadcast channel for a page at a mobile communication device | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7069211B2 | Method and apparatus for transferring data over a voice channel | Physics | 19 | Expired |
| US7239884B2 | Method for providing improved access times for a communication device | Electricity | 16 | Expired |
| US5303408A | Squelch detector | Electricity | 9 | Expired |
| US5928377A | Method and apparatus for data transmission through manipulation of encoding formats | Electricity | 9 | Expired |
| US6973538B2 | Adaptive segmentation of shared cache | Physics | 6 | Expired |
| US6487181B1 | Method and apparatus for transmitting and receiving information in a time slot | Electricity | 6 | Expired |
| US7246059B2 | Method for fast dynamic estimation of background noise | Physics | 5 | Expired |
| US6157906A | Method for detecting speech in a vocoded signal | Physics | 3 | Expired |
| US7447735B2 | Interprocessor communication protocol | Physics | 3 | Expired |
| US6765888B2 | Control PDU for early target paging for packet data modes | Electricity | 1 | Expired |
| US6154537A | Method and apparatus for reducing false ringback detection | Electricity | 1 | Expired |
| US8139694B2 | Method for reducing power consumption when receiving paging channel information at a mobile communication device | Emerging Cross-Sectional Technologies | 0 | Active |
| US7181234B2 | Method and apparatus for bridging talk groups in public/private communication systems | Electricity | 0 | Expired |
| US8326918B2 | Interprocessor communication protocol | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.