Patents Represented by Attorney Randall S. Yaas

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  • Apparatus for wireless device to alter performance of wireless communication link
    Patent number: 7146189
    Abstract: An apparatus for providing additional processing power to a portable, wireless, communication device. The apparatus includes a housing detachably connectable to the portable, wireless, communication device and digital circuitry carried by the housing. The digital circuitry operable to assist electronic components of the portable, wireless, communication device in processing digital information to increase a data rate of a wireless communication link.
    Type: Grant
    Filed: July 11, 2000
    Date of Patent: December 5, 2006
    Assignee: Motorola, Inc.
    Inventor: Michael D. Kotzin