Patents by Inventor Marwaha Shivanajay

Marwaha Shivanajay 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).

  • System and method for relaying in multi-hop cellular networks
    Patent number: 8175064
    Abstract: A radio communication system using TDD-CDMA multiple access system includes a base station and a plurality of mobile stations. Each mobile station includes a mechanism for measuring signal strength of coded signals from neighboring mobile stations; a mechanism for signalling the base station to switch from single-hop to multi-hop communication; and a mechanism for reporting to the base station candidate mobile stations for acting as a relay mobile station for multi-hop communication between the mobile station and the base station. The base station includes a mechanism for selecting a relay mobile station from a list of candidate mobile stations received from the mobile station.
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: May 8, 2012
    Assignee: Panasonic Corporation
    Inventors: Poy Boon Tan, Marwaha Shivanajay
  • Method and system for identifying a relay mobile station in a wireless communication network
    Patent number: 7853204
    Abstract: A method of identifying a relay mobile station in a wireless communication network. The method includes applying an elimination process to candidate relay mobile stations, calculating a Figure of Merit (FOM) for each remaining candidate relay mobile station based on one or more parameters, and selecting the relay mobile station based on the calculated FoMs.
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: December 14, 2010
    Assignee: Panasonic Corporation
    Inventors: Poy Boon Tan, Marwaha Shivanajay
  • Method And System For Identifying A Relay Mobile Station In A Wireless Communication Network
    Publication number: 20080188177
    Abstract: A method of identifying a relay mobile station in a wireless communication network. The method includes applying an elimination process to candidate relay mobile stations, calculating a Figure of Merit (FOM) for each remaining candidate relay mobile station based on one or more parameters, and selecting the relay mobile station based on the calculated FoMs.
    Type: Application
    Filed: October 21, 2004
    Publication date: August 7, 2008
    Applicant: Matsushita Electric Industrial Co., Ltd.
    Inventors: Poy Boon Tan, Marwaha Shivanajay
  • System and Method for Relaying in Multi-Hop Cellular Networks
    Publication number: 20070280172
    Abstract: A radio communication system using TDD-CDMA multiple access system includes a base station and a plurality of mobile stations. Each mobile station includes a mechanism for measuring signal strength of coded signals from neighboring mobile stations; a mechanism for signalling the base station to switch from single-hop to multi-hop communication; and a mechanism for reporting to the base station candidate mobile stations for acting as a relay mobile station for multi-hop communication between the mobile station and the base station. The base station includes a mechanism for selecting a relay mobile station from a list of candidate mobile stations received from the mobile station.
    Type: Application
    Filed: October 21, 2005
    Publication date: December 6, 2007
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Poy Tan, Marwaha Shivanajay