Patents by Inventor Florian Derriennic

Florian Derriennic 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 bit mapping enhanced-dedicated physical control channel (E-DPCCH) information in UMTS wireless communication system
    Patent number: 7715349
    Abstract: In a 3GPP standards Release 6 UMTS system, in order to avoid searching at NodeB for a maximum E-DPCCH-associated metric at discrete possible valid index values, or over disjoint possible valid index regions, at the UE the three different sources of information, the fixed number bits that comprise the RSN, TFI and the H-bit components of the E-DPCCH bit field, are mapped so that the decimal equivalents of the possible E-DPCCH indices lie within a continuous range of values.
    Type: Grant
    Filed: March 24, 2006
    Date of Patent: May 11, 2010
    Assignee: Alcatel-Lucent USA Inc.
    Inventors: Rainer Walter Bachl, Florian Derriennic, Francis Dominique, Hongwei Kong, Said Tatesh
  • Method and apparatus for bit mapping enhanced-dedicated physical control channel (E-DPCCH) information in UMTS wireless communication system
    Publication number: 20060221907
    Abstract: In a 3GPP standards Release 6 UMTS system, in order to avoid searching at NodeB for a maximum E-DPCCH-associated metric at discrete possible valid index values, or over disjoint possible valid index regions, at the UE the three different sources of information, the fixed number bits that comprise the RSN, TFI and the H-bit components of the E-DPCCH bit field, are mapped so that the decimal equivalents of the possible E-DPCCH indices lie within a continuous range of values.
    Type: Application
    Filed: March 24, 2006
    Publication date: October 5, 2006
    Inventors: Rainer Bachl, Florian Derriennic, Francis Dominique, Hongwei Kong, Said Tatesh