Friedbert Berens
30Patents
10h-index
22Co-inventors
71Inventor score
Filing activity: Oct 9, 1998 → Feb 25, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6307851A | System for radio transmission of digital signals between a plurality of subscriber stations and base station | Electricity | 80 | Expired |
| US7099377B2 | Method and device for interference cancellation in a CDMA wireless communication system | Electricity | 57 | Expired |
| US6272183A | Method for data transmission on transmission channels in a digital transmission system | Electricity | 35 | Expired |
| US7600172B2 | Method and device for decoding packets of data within a hybrid ARQ scheme | Electricity | 35 | Active |
| US7688915B2 | Method and system for blindly detecting a discontinuously transmitted shared channel, in particular blind high speed shared control channels detection | Electricity | 33 | Active |
| US6947470B2 | Rake receiver for a CDMA system, in particular incorporated in a cellular mobile phone | Electricity | 28 | Expired |
| US6571366B1 | Method for packet transmission with an ARQ protocol on transmission channels in a digital transmission system | Electricity | 24 | Expired |
| US7493551B2 | Method and device for delivering punctured code words encoded with a LDPC code | Electricity | 23 | Active |
| US6643333B1 | Method and transmitting device for transmitting data symbols from subscriber signals via a radio interface of a mobile communications system | Electricity | 18 | Expired |
| US6625179B1 | Method for transmitting data in a digital transmission system given a packet-switched service | Electricity | 16 | Expired |
| US7191377B2 | Combined turbo-code/convolutional code decoder, in particular for mobile radio systems | Electricity | 10 | Expired |
| US6876874B2 | Process for reducing the electrical consumption of a transmitter/receiver of digital information, in particular a cellular mobile telephone, and corresponding transmitter/receiver | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6680682B2 | Process for the analog/digital conversion of an analog signal within a terminal of a wireless communication system, for example a mobile telephone, and corresponding terminal | Electricity | 9 | Expired |
| US6629286B1 | Method and device for assessing the quality of service on transmission channels in a digital transmission system | Electricity | 9 | Expired |
| US8259879B2 | Method for detecting the eventual presence of an interferer, for example a radar signal, adapted to interfere with a wireless device, for example an UWB device, and corresponding device | Electricity | 6 | Active |
| US8036159B2 | Method of managing the operation of a wireless communication device and corresponding wireless device | Electricity | 4 | Active |
| US7836376B2 | Method and apparatus for encoding blocks of data with a blocks oriented code and for decoding such blocks with a controllable latency decoding, in particular for a wireless communication system of the WLAN or WPAN type | Electricity | 4 | Active |
| US8498577B2 | Method for managing eventual interferences during an information exchange between two wireless devices belonging for example to a multi-carriers based UWB communication system, and corresponding device | Electricity | 3 | Active |
| US8238495B2 | Method and apparatus for reducing the interferences between a wideband device and a narrowband interferer | Electricity | 3 | Active |
| US6980822B2 | Method and device for control of the transmission power of a cellular mobile telephone | Electricity | 3 | Expired |
| US7277508B2 | Method of decoding a turbo-code encoded signal in a receiver and corresponding receiver | Electricity | 2 | Expired |
| US8774728B2 | Method for managing the operation of a wireless device, in particular for reducing interferences with a potential victim device | Electricity | 2 | Active |
| US6901492B2 | Electronic device for reducing interleaving write access conflicts in optimized concurrent interleaving architecture for high throughput turbo decoding | Electricity | 2 | Expired |
| US7386691B2 | Electronic device for reducing interleaving write access conflicts in optimized concurrent interleaving architecture for high throughput turbo decoding | Electricity | 1 | Active |
| US8625653B2 | Method for managing the operation of a wireless apparatus configured to exchange information with a millimeter-wave communication device, and corresponding apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.