Weizhong Chen
52Patents
11h-index
82Co-inventors
81Inventor score
Filing activity: Oct 18, 1995 → Mar 18, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5729577A | Signal processor with improved efficiency | Electricity | 106 | Expired |
| US6511280B1 | Adaptive Reed-Solomon decoder and methods thereof | Electricity | 24 | Expired |
| US5721754A | Signal quality detector and methods thereof | Electricity | 23 | Expired |
| US6473732B1 | Signal analyzer and method thereof | Physics | 19 | Expired |
| US6487240B1 | Apparatus for receiving and recovering frequency shift keyed symbols | Electricity | 16 | Expired |
| US6091786A | Method and apparatus in a communication receiver for estimating symbol timing and carrier frequency | Electricity | 15 | Expired |
| US5796787A | Receiver and method thereof | Electricity | 14 | Expired |
| US5852638A | Method and apparatus for demodulating a symbol using symbol fragmentation, correlation and fourier analysis | Electricity | 14 | Expired |
| US6424673B1 | Method and apparatus in a wireless communication system for facilitating detection of, and synchronization with, a predetermined synchronization signal | Electricity | 13 | Expired |
| US7724816B2 | Dynamic switching between maximum likelihood sequence estimation (MLSE) and linear equalizer for single antenna interference cancellation (SAIC) in a global system for mobile communications (GSM) system | Electricity | 12 | Active |
| US6836520B1 | Method and apparatus for establishing synchronization with a synchronization signal | Electricity | 11 | Expired |
| US6973142B2 | Timing synchronization for M-DPSK channels | Electricity | 10 | Expired |
| US6047033A | Apparatus and method for signal timing error detection | Electricity | 9 | Expired |
| US7852915B2 | Adaptive equalizer for communication channels | Electricity | 8 | Active |
| US6594328B1 | Method and apparatus for facilitating an estimation of a carrier frequency error in a receiver of a wireless communication system | Electricity | 7 | Expired |
| US6347127B1 | Method and apparatus for multi-symbol matched filter estimation of an evaluation symbol in a received signal having a predictable inter-symbol interference | Electricity | 7 | Expired |
| US7346098B2 | Communication receiver | Electricity | 6 | Expired |
| US7376207B2 | Apparatus for receiving and recovering frequency shift keyed symbols | Electricity | 6 | Expired |
| US7539272B2 | Frequency error estimation and correction in a SAIC linear equalizer | Electricity | 3 | Active |
| US8971451B2 | Efficient baseband signal processing system and method | Electricity | 3 | Active |
| US7907685B2 | GMSK-receiver with interference cancellation | Electricity | 3 | Active |
| US10364994B2 | Air humidification and/or purification | Emerging Cross-Sectional Technologies | 3 | Active |
| US7003056B2 | Symbol timing tracking and method therefor | Electricity | 3 | Expired |
| US7266359B2 | DC interference removal in wireless communications | Electricity | 3 | Expired |
| US6289060A | Method and apparatus for performing a generalized viterbi search to demodulate a sequence of symbols | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.