Patents by Inventor Terry D. Chin

Terry D. Chin 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).

  • IMSI conversion method
    Patent number: 6819918
    Abstract: A method is disclosed for processing an International mobile Station Identifier (IMSI) which may be received in different formats into a common uniform binary format of two n-bit binary words for processing within a network element such as a Mobile Switch Center (MSC) or other switching system or device or other call processing apparatus.
    Type: Grant
    Filed: April 3, 2001
    Date of Patent: November 16, 2004
    Assignee: Lucent Technologies Inc.
    Inventors: Terry D. Chin, Anita R. Garvert, Eric H. Henrikson
  • IMSI conversion method
    Publication number: 20020142752
    Abstract: A method is disclosed for processing an International mobile Station Identifier (IMSI) which may be received in different formats into a common uniform binary format of two n-bit binary words for processing within a network element such as a Mobile Switch Center (MSC) or other switching system or device or other call processing apparatus.
    Type: Application
    Filed: April 3, 2001
    Publication date: October 3, 2002
    Inventors: Terry D. Chin, Anita R. Garvert, Eric H. Henrikson