Patents by Inventor Narayana Murthy

Narayana Murthy 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).

  • Method for bearer independent call control (BICC) optimization for IP bearer support
    Patent number: 8031697
    Abstract: A method is disclosed for the optimization of a BICC (Bearer Independent Call Control) IP Bearer Support in a WCDMA R4 Telecommunication system, and provides for exchange of IPAddress and Port Id between two MGWs by avoiding tunneling between two MSCs, reducing the number of message exchanges, and reducing the message sizes.
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: October 4, 2011
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Anand Yadalam Krishnamurthy, Umanath Lanka, Narayana Murthy, Wasi Asghar