Patents by Inventor Lawrence Merboth

Lawrence Merboth 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).

  • Publication number: 20070066336
    Abstract: There is provided a method and apparatus for reducing packet assistant channel power usage in a wireless telephone system. More specifically, there is provided a method comprising measuring a power usage for a packet assistant channel, determining whether the power usage is above a threshold, and discontinuing transmission over the packet assistant channel for a period of time if the power usage is above the threshold.
    Type: Application
    Filed: September 19, 2005
    Publication date: March 22, 2007
    Inventors: Lawrence Merboth, Subramanian Vasudevan, Stanley Vitebsky, Henry Ye, Lily Zhu
  • Publication number: 20060246930
    Abstract: In one embodiment of the method, a base station is configured to divide a coverage area of the base station into sub-coverage areas. Each sub-coverage area has a smaller range of round trip propagation delays than a range of round trip propagation delays for the coverage area of the base station. Each sub-coverage area may have a different range of round trip propagation delays.
    Type: Application
    Filed: December 28, 2005
    Publication date: November 2, 2006
    Inventors: Chang Kim, Lawrence Merboth, Susan Miller, Paul Polakos, Stephen Wilkus, Henry Ye, Lily Zhu
  • Publication number: 20060246913
    Abstract: In one embodiment of the method, a base station is configured to divide a coverage area of the base station into sub-coverage areas. Each sub-coverage area has a smaller range of round trip propagation delays than a range of round trip propagation delays for the coverage area of the base station. Each sub-coverage area may have a different range of round trip propagation delays.
    Type: Application
    Filed: April 27, 2005
    Publication date: November 2, 2006
    Inventors: Lawrence Merboth, Paul Polakos, Stephen Wilkus, Henry Ye, Lily Zhu
  • Publication number: 20050202839
    Abstract: A power sharing process for base station to allocate un-utilized power from a 1× system to an EVDV system is shown. In this process, a power sharing module receives input signals that relate to predicted power allocation for the 1× system and current power allocations for the 1× system and the EVDV system. From these input signals, the power sharing module may determine whether non-utilized power from the 1× system may be allocated to the EVDV system. The power sharing module may provide an indication corresponding to the determination to a scheduler that may allocate the non-utilized power for different forward channels. This technique allows the non-utilized power to be used by the EVDV system to operate the cellular communication system.
    Type: Application
    Filed: March 12, 2004
    Publication date: September 15, 2005
    Inventors: Lawrence Merboth, Pengfei Zhu