Patents by Inventor John Lawrence Friend

John Lawrence Friend 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).

  • System and method for compressing data on a bandwidth-limited network
    Patent number: 7064688
    Abstract: A method for compressing a message is disclosed, comprising: identifying a block of data within the message which is found in a previous message; generating a pointer identifying the block of data in said previous message; and replacing the block of data with the pointer in the message.
    Type: Grant
    Filed: July 9, 2001
    Date of Patent: June 20, 2006
    Assignee: Good Technology, Inc.
    Inventors: Roger Collins, John Lawrence Friend
  • System and method for compressing data on a bandwidth-limited network
    Publication number: 20030006919
    Abstract: A method for compressing a message is disclosed, comprising: identifying a block of data within the message which is found in a previous message; generating a pointer identifying the block of data in said previous message; and replacing the block of data with the pointer in the message.
    Type: Application
    Filed: July 9, 2001
    Publication date: January 9, 2003
    Inventors: Roger Collins, John Lawrence Friend