Inventor · Rennes, FR

Maryline Helard

19Patents
5h-index
26Co-inventors
62Inventor score

Filing activity: Oct 23, 2002 → Feb 3, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US7469015B2 Signal transmission multiple antenna method and device Electricity 32 Expired
US7920638B2 Method for the multiple-antenna transmission of a signal by space-time block codes, corresponding reception method and signal Electricity 18 Active
US9479381B2 Method for transmitting at least one multi-carrier signal consisting of OFDM-OQAM symbols Electricity 12 Active
US7945005B2 Method and module for estimating transmission chanels of a multi-antenna multi-carrier system Electricity 8 Active
US9100048B2 Method and device for transmission and reception in a multi-input and multi-output channel distributing a code word between several mapping matrices, and corresponding computer program Electricity 5 Active
US7725091B2 Method and device for transmitting a signal in a multi-antenna system, signal, and method for estimating the corresponding transmission channels Electricity 4 Active
US8077766B2 Method and device for receiving a data signal consisting of symbol blocks and corresponding computer program Electricity 4 Active
US7933564B2 Method for the multi-antenna transmission of a linearly-precoded signal, corresponding devices, signal and reception method Electricity 4 Active
US7489748B2 Method for the reception of a signal that has undergone a linear precoding and a channel coding, corresponding reception device and computer program product Electricity 3 Active
US8290081B2 Transmission/reception methods and modules for a multiple-carrier multiple-antenna system using training sequences Electricity 2 Active
US7656941B2 Method for synchronizing an equalizer output data Electricity 2 Expired
US7924945B2 Iterative receiving method for a MIMO system, and corresponding receiver and computer program Electricity 1 Active
US7711058B2 Determination of the time delay and/or power of a multicarrier signal Electricity 0 Expired
US11637614B2 Spatial modulation method and receiver device therefor Electricity 0 Active
US9048916B2 Method for reducing channel length and corresponding filter and signal Electricity 0 Active
US7729436B2 Receiver and method for decoding a coded signal with the aid of a space-time coding matrix Electricity 0 Expired
US9379797B2 Radio communication method and device for multiple user antennas Electricity 0 Active
US8358990B2 Method and device for transmitting a signal in a multi-antenna system, signal, and method for estimating the corresponding transmission channels Electricity 0 Active
US7277514B2 Inter-symbol interference canceller Electricity 0 Expired

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