Patents by Inventor Lakshmi Siva Koteswararao Chimakurthi

Lakshmi Siva Koteswararao Chimakurthi 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: 9282579
    Abstract: A user equipment establishes an elevated priority data connection and one or more non-elevated priority data connections. The elevated priority data connection may be an emergency public data network (PDN) connection. The user equipment may determine that one or more deactivation criteria for the emergency PDN connection is satisfied while the emergency PDN connection and at least one non-emergency PDN connection of the user equipment are active. Deactivation criteria may include expiration of a Periodic Tracking Area Update timer. In response, the user equipment may locally deactivate the emergency PDN connection and send a deactivation indication to the operator network.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: March 8, 2016
    Assignee: Broadcom Corporation
    Inventors: Soma Majumdar, Lakshmi Siva Koteswararao Chimakurthi
  • Publication number: 20140349602
    Abstract: A user equipment establishes an elevated priority data connection and one or more non-elevated priority data connections. The elevated priority data connection may be an emergency public data network (PDN) connection. The user equipment may determine that one or more deactivation criteria for the emergency PDN connection is satisfied while the emergency PDN connection and at least one non-emergency PDN connection of the user equipment are active. Deactivation criteria may include expiration of a Periodic Tracking Area Update timer. In response, the user equipment may locally deactivate the emergency PDN connection and send a deactivation indication to the operator network.
    Type: Application
    Filed: May 30, 2013
    Publication date: November 27, 2014
    Applicant: Broadcom Corporation
    Inventors: Soma Majumdar, Lakshmi Siva Koteswararao Chimakurthi