Patents by Inventor Ashvini Ganesh Canjeevaram

Ashvini Ganesh Canjeevaram 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: 9264965
    Abstract: A method and apparatus for handing off packet-transmission between sectors of a wireless communication system is disclosed herein. During transmission of a packet from an access network to an access terminal, the access terminal determines that the packet should theoretically be transmitted to the access terminal in fewer timeslots in another sector than the number of allowed timeslots remaining for the packet transmission in a current sector. In response, the access terminal abandons packet transmission in the current sector and hands off to the other sector, in an effort to increase throughput and save air interface resources.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: February 16, 2016
    Assignee: Sprint Spectrum L.P.
    Inventors: Sachin R. Vargantwar, Deveshkumar Rai, Siddharth Oroskar, Manoj Shetty, Ashvini Ganesh Canjeevaram
  • Patent number: 9253334
    Abstract: A controller monitors resource usage in each of a plurality of sectors and identifies any sector with resource usage that exceeds a threshold value as a high usage sector. The controller evaluates the mobile stations in its area and identifies any mobile station that is using a high usage sector and at least two other sectors for a communication session as a candidate mobile station. The controller applies a predictive algorithm to determine whether any candidate mobile station is able to continue its respective communication session without using its respective high usage sector. In this determination, the signal levels that a mobile station reported for the sectors in its active set, other than the high usage sector, may be used to calculate a combined signal level. If the combined signal level exceeds a predefined value, the mobile station is instructed to drop the high usage sector.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: February 2, 2016
    Assignee: Sprint Spectrum L.P.
    Inventors: Deveshkumar Rai, Manoj Shetty, Sachin R. Vargantwar, Siddharth S. Oroskar, Ashvini Ganesh Canjeevaram
  • Publication number: 20140133461
    Abstract: A method and apparatus for handing off packet-transmission between sectors of a wireless communication system is disclosed herein. During transmission of a packet from an access network to an access terminal, the access terminal determines that the packet should theoretically be transmitted to the access terminal in fewer timeslots in another sector than the number of allowed timeslots remaining for the packet transmission in a current sector. In response, the access terminal abandons packet transmission in the current sector and hands off to the other sector, in an effort to increase throughput and save air interface resources.
    Type: Application
    Filed: January 21, 2014
    Publication date: May 15, 2014
    Applicant: Sprint Spectrum L.P.
    Inventors: Sachin R. Vargantwar, Deveshkumar Rai, Siddharth Oroskar, Manoj Shetty, Ashvini Ganesh Canjeevaram
  • Patent number: 8675608
    Abstract: A method and apparatus for handing off packet-transmission between sectors of a wireless communication system is disclosed herein. During transmission of a packet from an access network to an access terminal, the access terminal determines that the packet should theoretically be transmitted to the access terminal in fewer timeslots in another sector than the number of allowed timeslots remaining for the packet transmission in a current sector. In response, the access terminal abandons packet transmission in the current sector and hands off to the other sector, in an effort to increase throughput and save air interface resources.
    Type: Grant
    Filed: October 8, 2012
    Date of Patent: March 18, 2014
    Assignee: Sprint Spectrum L.P.
    Inventors: Sachin R. Vargantwar, Deveshkumar Rai, Siddharth S. Oroskar, Manoj Shetty, Ashvini Ganesh Canjeevaram
  • Patent number: 8305991
    Abstract: A method and apparatus for handing off packet-transmission between sectors of a wireless communication system is disclosed herein. During transmission of a packet from an access network to an access terminal, the access terminal determines that the packet should theoretically be transmitted to the access terminal in fewer timeslots in another sector than the number of allowed timeslots remaining for the packet transmission in a current sector. In response, the access terminal abandons packet transmission in the current sector and hands off to the other sector, in an effort to increase throughput and save air interface resources.
    Type: Grant
    Filed: November 14, 2007
    Date of Patent: November 6, 2012
    Assignee: Sprint Spectrum L.P.
    Inventors: Sachin R. Vargantwar, Siddarth S. Oroskar, Manoj Shetty, Ashvini Ganesh Canjeevaram, Deveshkumar Rai