Patents Represented by Attorney, Agent or Law Firm Charles O. Brown
  • Multiple band wireless telephone with multiple antennas
    Patent number: 6694150
    Abstract: A wireless telephone (102) includes a telephone transceiver (104), GPS receiver (106), and Bluetooth transceiver (108). The telephone antenna (110) is external, and the Bluetooth antenna (120) is internal. The GPS receiver (106) may be driven by its own internal antenna (326), or via a signal separator (116), (216), by either of the other antennas ((110), (120).
    Type: Grant
    Filed: February 12, 2000
    Date of Patent: February 17, 2004
    Assignee: Qualcomm, Incorporated
    Inventors: Randolph E. Standke, Joseph P. Burke, Peter Heidmann