Patents by Inventor Alan W. Jaakkola

Alan W. Jaakkola 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).

  • DS-0 synchronization over a wireless ATM link
    Patent number: 6765917
    Abstract: A system and method for the transmission of synchronization information from a wireless asynchronous transfer mode (ATM) base station across a point to point or point to multipoint wireless link, to one or more network interface units (NIUs). Each of the NIUs is capable of supporting a combination of structured or unstructured T1 and/or E1 circuit emulation services. The technique involves locking the wireless modem downstream symbol clock to an externally provided frequency reference from the base station. The reference is an N integer multiple of 8 kHz which is the lowest common denominator for both the T1 and E1 clocking rates.
    Type: Grant
    Filed: June 3, 1999
    Date of Patent: July 20, 2004
    Assignee: Alcatel Canada Inc.
    Inventors: Alan W. Jaakkola, Donna Godin, Brian Wirth