Patents by Inventor Anand Krishna Padhye

Anand Krishna Padhye 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).

  • Reestablishment of session initiation protocol (SIP) dialogs
    Patent number: 10972514
    Abstract: A communication session is established between a first communication device and a second communication device. The communication session comprises a first dialog between an application server and the first communication device. The first communication device uses a first network address in the first dialog. In response to an event, such as a first network interface failing, a SIP INVITE with replaces header message is received by the application server with a second address of the first communication device. In response to receiving the SIP INVITE with replaces header message from the first communication device with a second address of the first communication device, the first dialog between the application server and the first device is reestablished using the second network address.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: April 6, 2021
    Assignee: Avaya Inc.
    Inventors: Sanjog Kotnis, Sreekanth Subrahmanya Nemani, Mohan Vinayak Phadnis, Anand Krishna Padhye, Joel Ezell, Eric Cooper, Harsh V. Mendiratta, Tibor Lukac, Stephen Andrew Baker
  • REESTABLISHMENT OF SESSION INITIATION PROTOCOL (SIP) DIALOGS
    Publication number: 20170111407
    Abstract: A communication session is established between a first communication device and a second communication device. The communication session comprises a first dialog between an application server and the first communication device. The first communication device uses a first network address in the first dialog. In response to an event, such as a first network interface failing, a SIP INVITE with replaces header message is received by the application server with a second address of the first communication device. In response to receiving the SIP INVITE with replaces header message from the first communication device with a second address of the first communication device, the first dialog between the application server and the first device is reestablished using the second network address.
    Type: Application
    Filed: October 14, 2015
    Publication date: April 20, 2017
    Inventors: Sanjog Kotnis, Sreekanth Subrahmanya Nemani, Mohan Vinayak Phadnis, Anand Krishna Padhye, Joel Ezell, Eric Cooper, Harsh V. Mendiratta, Tibor Lukac, Stephen Andrew Baker