Patents by Inventor Devang Bhatt

Devang Bhatt 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 minimizing call setup latency in a group communication among wireless communication devices
    Patent number: 8817697
    Abstract: A system and method for minimizing call setup latency in a group communication among wireless communication devices by ensuring the requisite amount of communication bandwidth for group member devices that utilize separate communication systems to control communication channels established with each of the wireless communication devices. A group communication server that sets up group communications for wireless communication device members of a communication group communicates with a resource manager resident on a communication system to reserve a predetermined amount of resources, such as bandwidth, for wireless communication devices utilizing that communication system that are members of a communication group. The resource manager communicates the availability to the group communication server of the wireless communication devices utilizing that communication system for group communications only if the predetermined resources are available for a group communication to the wireless communication device.
    Type: Grant
    Filed: June 5, 2008
    Date of Patent: August 26, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Gautam Savarkar, Devang Bhatt, Karthik Balu, Rajan Verma
  • SYSTEM AND METHOD FOR MINIMIZING CALL SETUP LATENCY IN A GROUP COMMUNICATION AMONG WIRELESS COMMUNICATION DEVICES
    Publication number: 20090303878
    Abstract: A system and method for minimizing call setup latency in a group communication among wireless communication devices by ensuring the requisite amount of communication bandwidth for group member devices that utilize separate communication systems to control communication channels established with each of the wireless communication devices. A group communication server that sets up group communications for wireless communication device members of a communication group communicates with a resource manager resident on a communication system to reserve a predetermined amount of resources, such as bandwidth, for wireless communication devices utilizing that communication system that are members of a communication group. The resource manager communicates the availability to the group communication server of the wireless communication devices utilizing that communication system for group communications only if the predetermined resources are available for a group communication to the wireless communication device.
    Type: Application
    Filed: June 5, 2008
    Publication date: December 10, 2009
    Applicant: QUALCOMM Incorporated
    Inventors: Gautam SAVARKAR, Devang Bhatt, Karthik Balu, Rajan Verma