Patents by Inventor Deveshkumar Narendrapratap Rai

Deveshkumar Narendrapratap Rai 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).

  • Patent number: 8306008
    Abstract: In a communication system, a first base station transceiver receives first wireless signals in a code division multiplex format using a first code assigned to the first transceiver. The first transceiver determines a first noise indicator corresponding to the reception of the wireless signals and transfers the first noise indicator. A second base station transceiver receives second wireless signals in the code division multiplex format using a second code assigned to the second transceiver. The second transceiver determines a second noise indicator corresponding to the reception of the wireless signals. The second transceiver receives the first noise indicator. The second transceiver processes the first and second noise indicators to determine if it should receive third wireless signals using the first code assigned to the first transceiver. If so, the second transceiver receives the third wireless signals using the first code assigned to the first transceiver.
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: November 6, 2012
    Assignee: Sprint Communications Company L.P.
    Inventors: Sachin R. Vargantwar, Deveshkumar Narendrapratap Rai
  • Patent number: 8279799
    Abstract: What is disclosed is a method of operating a wireless communication system. The method includes wirelessly transferring overhead information to a wireless communication device using a first overhead message type that is repeatedly transferred during repeating overhead time periods.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: October 2, 2012
    Assignee: Sprint Communications Company L.P.
    Inventors: Debasish Sarkar, Manoj Shetty, Sachin R. Vargantwar, Siddharth S. Oroskar, Deveshkumar Narendrapratap Rai
  • Patent number: 8229477
    Abstract: What is disclosed is a method of operating a wireless access node in a communication system. The method includes, in the wireless access node, exchanging first wireless communications with a first set of user devices using a first communication mode that has a first paging channel, and exchanging second wireless communication with a second set of user devices using a second communication mode that has a second paging channel. The method also includes, in the wireless access node, transmitting a first bit sequence to indicate the presence of first pages on the first paging channel, and transmitting a second bit sequence to indicate the presence of second pages on the second paging channel.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: July 24, 2012
    Assignee: Sprint Communications Company L.P.
    Inventors: Sachin R. Vargantwar, Deveshkumar Narendrapratap Rai
  • Patent number: 8223711
    Abstract: What is discloses is a method of operating a wireless access node controller, where the wireless access node controller is supporting a first communication session with a wireless communication device. The method includes transferring communications of the first communication session for delivery to the wireless communication device over a plurality of forward links, and receiving a user content message of a second communication session for delivery to the wireless communication device. The method also includes determining a weakest of the plurality of the forward links, and transferring the user content message for delivery to the wireless communication device over the weakest of the plurality of the forward links.
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: July 17, 2012
    Assignee: Sprint Communications Company L.P.
    Inventors: Bhagwan Singh Khanka, Sachin R. Vargantwar, Manoj Shetty, Deveshkumar Narendrapratap Rai
  • Patent number: 8140072
    Abstract: What is disclosed is a method of operating a wireless communication system that serves mobile communication devices. The method includes, in a first plurality of wireless access nodes, broadcasting a first paging zone identifier (ID), wherein the mobile communication devices report the first paging zone ID to a page control system when registering to use one of the first plurality of wireless access nodes. The method also includes, in a second plurality of wireless access nodes, broadcasting a second paging zone identifier (ID), wherein the mobile communication devices report the second paging zone ID to the page control system when registering to use one of the second plurality of wireless access nodes.
    Type: Grant
    Filed: April 2, 2009
    Date of Patent: March 20, 2012
    Assignee: Sprint Communications Company L.P.
    Inventors: Sachin R. Vargantwar, Deveshkumar Narendrapratap Rai