US Patent Issued to ORANGE on July 14 for "Data transmitter with variable puncturer" (French Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,712, issued on July 14, was assigned to ORANGE (Issy-les-Moulineaux, France).

"Data transmitter with variable puncturer" was invented by Isabelle Siaud (Chatillon Cedex, France) and Anne-Marie Ulmer-Moll (Chatillon Cedex, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A telecommunications system including: an encoder for encoding input data; and a puncturer for puncturing the data according to at least two protection levels after encoding. The puncturer includes an elementary structure comprising a first puncturing matrix of which an output feeds a demultiplexer having a first and a second output, the second output feeding a second puncturing...