Patents by Inventor Hannu Juhani Anttila

Hannu Juhani Anttila 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).

  • Management of downlink TBF in an EGPRS and in a GPRS mobile station using final block indicator and relative reserved block period field
    Patent number: 6937564
    Abstract: A method is disclosed for receiving a downlink radio link control (RLC) data block with a mobile station, as is a mobile station and a computer program that operate in accordance with the method. The method includes receiving the RLC data block; determining if a final block indicator (FBI) bit is set and, if it is, determining if a Relative Reserved Block Period (RRBP) field is valid, and, if it is not, discarding the received data block. For the case where the mobile station is in an EGPRS TBF mode of operation, and if a retransmitted RLC data block is split into two parts, and if in a first part of the retransmitted RLC data block the FBI is set, and in a second retransmitted part of the RLC data block there is a valid RRBP field, then these data blocks are retained.
    Type: Grant
    Filed: May 30, 2003
    Date of Patent: August 30, 2005
    Assignee: Nokia Corporation
    Inventor: Hannu Juhani Anttila
  • Management of downlink TBF in an EGPRS and in a GPRS mobile station using final block indicator and relative reserved block period field
    Publication number: 20040240423
    Abstract: A method is disclosed for receiving a downlink radio link control (RLC) data block with a mobile station, as is a mobile station and a computer program that operate in accordance with the method. The method includes receiving the RLC data block; determining if a final block indicator (FBI) bit is set and, if it is, determining if a Relative Reserved Block Period (RRBP) field is valid, and, if it is not, discarding the received data block. For the case where the mobile station is in an EGPRS TBF mode of operation, and if a retransmitted RLC data block is split into two parts, and if in a first part of the retransmitted RLC data block the FBI is set, and in a second retransmitted part of the RLC data block there is a valid RRBP field, then these data blocks are retained.
    Type: Application
    Filed: May 30, 2003
    Publication date: December 2, 2004
    Applicant: Nokia Corporation
    Inventor: Hannu Juhani Anttila