Charles Chuanming Wang
29Patents
9h-index
37Co-inventors
71Inventor score
Filing activity: Jul 18, 2001 → Dec 2, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7032238B2 | Real-time autoleveling system | Electricity | 33 | Expired |
| US7046998B2 | Multimedia content delivery through WLAN coverage area | Electricity | 31 | Expired |
| US7656824B2 | Method and system for providing a private conversation channel in a video conference system | Electricity | 30 | Expired |
| US6956871B2 | Apparatus and method for synchronization of audio and video streams | Electricity | 26 | Expired |
| US7735126B2 | Certificate based authentication authorization accounting scheme for loose coupling interworking | Electricity | 18 | Expired |
| US7161957B2 | Video packets over a wireless link under varying delay and bandwidth conditions | Electricity | 15 | Expired |
| US7675881B2 | Interfacing a WLAN with a mobile communications system | Electricity | 15 | Expired |
| US6954793B2 | Pre-paid data card authentication in a public wireless LAN access system | Electricity | 13 | Expired |
| US7761048B2 | Technique for video broadcasting in wireless LAN | Electricity | 11 | Expired |
| US8009730B2 | Method for controlling the encoder output bit rate in a block-based video encoder and corresponding video encoder apparatus | Electricity | 9 | Active |
| US8737474B2 | Method and apparatus for encoding and/or decoding video data using enhancement layer residual prediction for bit depth scalability | Electricity | 8 | Active |
| US8542745B2 | Method for video decoding supported by graphics processing unit | Electricity | 8 | Active |
| US8289937B2 | Internetworking between WLAN and a mobile communications system | Electricity | 7 | Active |
| US7675901B2 | Method and an apparatus for mapping an MPEG transport stream into IP packets for WLAN broadcast | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7764660B2 | Registration of a WLAN as a UMTS routing area for WLAN-UMTS interworking | Electricity | 7 | Expired |
| US8165061B2 | Inter working function (IWF) as logical radio network controller (RNC) for hybrid coupling in an interworking between WLAN and a mobile communications network | Emerging Cross-Sectional Technologies | 7 | Active |
| US8693380B2 | Method and apparatus for power management in WLAN | Emerging Cross-Sectional Technologies | 6 | Active |
| US6754194B2 | Method and apparatus for indicating the presence of a wireless local area network by detecting signature sequences | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8289936B2 | Seamless public wireless local area network user authentication | Electricity | 5 | Active |
| US7215943B2 | Mobile terminal identity protection through home location register modification | Electricity | 4 | Expired |
| US8660203B2 | Data reception using low density parity check coding and constellation mapping | Electricity | 4 | Active |
| US8654880B2 | Data transmission using low density parity check coding and constellation mapping | Electricity | 3 | Active |
| US7982771B2 | Method of emendation for attention trajectory in video content analysis | Electricity | 2 | Active |
| US7065358B2 | Identity protection in a LAN-universal radiotelephone system | Electricity | 2 | Expired |
| US8533765B2 | On demand system and method using dynamic broadcast scheduling | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.