Patents by Inventor Durga D. Mannaru

Durga D. Mannaru 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: 8635283
    Abstract: A method, system and apparatus for tagging the seen/not-seen status of an instant message. A method for tagging a seen/not-seen status of a real time message can include receiving a real time message and presenting the real time message through a real time communications client disposed in a host client computing device. The environmental characteristics of the host client computing device can be inspected to determine whether the real time message has likely been reviewed. As such, if it is determined that the real time message has likely been reviewed based upon the inspected environmental characteristics, the real time message can be tagged as seen.
    Type: Grant
    Filed: April 5, 2004
    Date of Patent: January 21, 2014
    Assignee: International Business Machines Corporation
    Inventors: Vivekanand Vellanki, Durga D. Mannaru
  • Patent number: 7308476
    Abstract: A method for conferencing may include monitoring a status of participants in a conference and recording the conference in response to at least one participant being disconnected or exiting the conference. Another embodiment of the present invention may also include transmitting a re-invite signal to any participant that is disconnected or exits the conference in response to the participant being reconnectable or transmitting a request to rejoin the conference. A further embodiment of the present invention may include replaying a recording of the conference from a disconnect or exit time to a present time for each participant, that is involuntarily disconnected or exits the conference and communicates an indication of an intent to return, in response to a rejoining participant rejoining the conference.
    Type: Grant
    Filed: May 11, 2004
    Date of Patent: December 11, 2007
    Assignee: International Business Machines Corporation
    Inventors: Durga D. Mannaru, Vivekanand Vellanki