Patents by Inventor Anil Bollineni

Anil Bollineni 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).

  • Session layer pinhole management within a network security device
    Patent number: 8082580
    Abstract: In general, techniques are described for performing session layer pinhole management within a network security device. In accordance with the techniques, the network device includes a resource manager module and a Session Initiation Protocol (SIP) module. The SIP module receives a SIP message from a private server, the SIP message requesting a SIP session. In response to the SIP message, the SIP module via the resource manager module opens a pinhole to permit the SIP session and assigns via the resource manager module resources included within the resource pool to monitor each call occurring over the SIP session. The SIP module further determines whether each of the calls has completed based on an session layer characteristic of a subsequent SIP message associated with each call and based on the determination, returns via the resource manager module the resources assigned to monitor each completed call to the resource pool.
    Type: Grant
    Filed: April 14, 2008
    Date of Patent: December 20, 2011
    Assignee: Juniper Networks, Inc.
    Inventors: Purvi Desai, Anil Bollineni