Patents by Inventor Senthil Arumugham

Senthil Arumugham 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).

  • Apparatus and method for detecting hidden nodes in a wireless network
    Patent number: 8159984
    Abstract: A wireless network comprises a plurality of nodes. An access point wirelessly communicates with the plurality of nodes, generates a table comprising a list of the plurality of nodes, and transmits the table to a first node of the plurality of nodes. The first node determines a hidden status of a second node in the table relative to the first node.
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: April 17, 2012
    Assignee: Marvell International Ltd.
    Inventors: Peter Loc, Joseph Knapp, Senthil Arumugham, Heng-Jui Hsu
  • Apparatus and method for detecting hidden nodes in a wireless network
    Patent number: 7965669
    Abstract: A first node in a wireless network comprises a transceiver that wirelessly communicates with an access point. A hidden status generator communicates with the transceiver, receives a table comprising a list of nodes in communication with the access point and determines a hidden status of a second node in the table relative to the first node.
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: June 21, 2011
    Assignee: Marvell International Ltd.
    Inventors: Peter Loc, Joseph Knapp, Senthil Arumugham, Heng-Jui Hsu