Patents Assigned to Cingular Wirless II, LLC
  • Method and system for providing power to a communications device
    Patent number: 7099707
    Abstract: Embodiments of the present invention relate to apparatus and methods to provide power to a communications unit. In one embodiment of the present invention, a system includes a first communications network to engage in communications with the communications unit and a second communications network to provide power to the communications unit.
    Type: Grant
    Filed: June 15, 2004
    Date of Patent: August 29, 2006
    Assignee: Cingular Wirless II, LLC
    Inventors: Umesh Amin, Michael Buhrmann