Patents by Inventor John B. O'Hare

John B. O'Hare 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).

  • Apparatus and method for implementing text based compression using cache and blank approach
    Patent number: 6766147
    Abstract: An apparatus and method for compressing and compressing text based messages. A TCCB layer 114, 115 is added to a mobile device 100 and P-CSCF 102. At the sending device, the TCCB compression method is invoked to remove all redundant header information contained in a message to be transmitted. When the TCCB compression method detects that a header's contents are the same as previously sent or received for a particular sequence, the TCCB method blanks the header contents. At the receiving device, when the TCCB layer receives a message with blank header contents, the TCCB decompression method is invoked to reconstruct the header from its cache 115, 127.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: July 20, 2004
    Assignee: Motorola, Inc.
    Inventors: John B. O'Hare, Andrew M. Allen, Stephen D. Magee, Colleen Yue Ling Cheung, Ishita Majumdar, Gerry T. Foster
  • Apparatus and method for implementing text based compression using cache and blank approach
    Publication number: 20030013431
    Abstract: An apparatus and method for compressing and compressing text based messages. A TCCB layer 114, 115 is added to a mobile device 100 and P-CSCF 102. At the sending device, the TCCB compression method is invoked to remove all redundant header information contained in a message to be transmitted. When the TCCB compression method detects that a header's contents are the same as previously sent or received for a particular sequence, the TCCB method blanks the header contents. At the receiving device, when the TCCB layer receives a message with blank header contents, the TCCB decompression method is invoked to reconstruct the header from its cache 115, 127.
    Type: Application
    Filed: June 27, 2002
    Publication date: January 16, 2003
    Inventors: John B. O'Hare, Andrew M. Allen, Stephen D. Magee, Colleen Yue Ling Cheung, Ishita Majumdar, Gerry T. Foster