Patents by Inventor Carl Johan Henrik Larsson

Carl Johan Henrik Larsson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus for communicating a block of digital information between a sending and a receiving station
    Patent number: 6189123
    Abstract: Apparatus, and an associated method, facilitates the efficient utilization of a channel extending between a sending and a receiving station of a digital communication system. A block of symbols to be transmitted by the sending to the receiving station is encoded utilizing a parallel-concatenated encoding technique. Selected encoded versions, or portions thereof, are transmitted by the sending station to the receiving station. The receiving station decodes the signals received thereat. If recovery of the informational content of the block of symbols cannot be effectuated, a request is made to transmit additional encoded versions, or portions thereof, of the block of symbols.
    Type: Grant
    Filed: March 26, 1997
    Date of Patent: February 13, 2001
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Per Johan Anders Nyström, Carl Johan Henrik Larsson