Inventor · Rennes, FR

David Mottier

45Patents
7h-index
14Co-inventors
62Inventor score

Filing activity: Feb 2, 2000 → Aug 25, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US7031671B2 Multi-user detection method Electricity 36 Expired
US6850772B2 Uni-modular adaptive CDMA receiver Electricity 22 Expired
US6496157B1 Reconfigurable antenna device for a telecommunication station Electricity 21 Expired
US6542745B1 Method of estimating the speed of relative movement of a transmitter and a receiver, in communication with one another, of a telecommunication system Physics 17 Expired
US7558237B2 Device and method of dynamically assigning subgroups of spreading sequences Electricity 14 Active
US7356008B2 Method of assigning one or more spreading sequences to users of a multi carrier transmission network Electricity 8 Expired
US7127443B2 Adaptive turbo-coding and decoding Emerging Cross-Sectional Technologies 7 Expired
US7315530B2 Pre-distortion method for telecommunication system and transmitter for mobile terminal of MC-CDMA telecommunication system Electricity 6 Expired
US6987747B1 Method of assigning a spreading sequence to a user of a telecommunications network Electricity 5 Expired
US8615266B2 Method and a device for adjusting the transmission power of signals Electricity 4 Active
US8040867B2 Method of multi-antenna wireless data emission, emitter and receiver using the method Electricity 4 Active
US8270527B2 SC-QOSTFBC codes for MIMO transmitters Electricity 3 Active
US7885673B2 Transmission method in a wireless telecommunication system including at least a base station intended to communicate with terminals Electricity 3 Active
US7061881B2 Method of allocating a transmission power level to pilot symbols used for estimating the channel of a transmission system of the multicarrier type with spreading of the signal in the frequency domain by spreading sequences Electricity 3 Expired
US8068444B2 Method and apparatus for communicating downlink and uplink sub-frames in a half duplex communication system Electricity 3 Active
US8111665B2 Methods and devices for determining if a handover has to be executed for a terminal Electricity 2 Active
US8913569B2 Method and a device for determining a shifting parameter to be used by a telecommunication device for transferring symbols Electricity 2 Active
US7929467B2 Method for transmitting TDD frames with increased data payload Electricity 2 Active
US8085716B2 Methods and devices for determining if a base station can not handle a terminal Electricity 2 Active
US7315529B2 Pre-distortion method for telecommunication system and transmitter for mobile terminal of MC-CDMA telecommunication system Electricity 2 Expired
US8306141B2 Method and a device for determining shifting parameters to be used by at least a first and a second telecommunication devices Electricity 1 Active
US7428248B2 Code allocation method in an MC-CDMA telecommunication system Electricity 1 Active
US7327668B2 Multi-user detection in an MC-CDMA telecommunication system Electricity 1 Expired
US8279839B2 Transmission method in a wireless telecommunication system including at least a base station intended to communicate with terminals Electricity 1 Active
US7936834B2 Method for transferring data from a first telecommunication device to a second telecommunication device Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.