Patents by Inventor Sunil Devireddy

Sunil Devireddy 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: 7715541
    Abstract: Methods, systems, and computer program products for using a personal conference to privately establish and control media connections with a telephony device are disclosed. According to one method, a media connection is established between a first user and a personal conference instance. The first user is connected to the personal conference instance via a telephony device, such as a PSTN phone. A plurality of second media connections is established between a plurality of second users and the personal conference instance in a manner that conceals existence of the personal conference instance to at least one of the second users. Media packets from the second users are mixed and sent to the first user. Media packets from the first user are sent to the second users. The first user dynamically controls at least one aspect of the personal conference call instance.
    Type: Grant
    Filed: September 1, 2005
    Date of Patent: May 11, 2010
    Assignee: BroadSoft M6, LLC
    Inventors: Christopher Arrant, Sunil Devireddy, Subash Madhusudan
  • Patent number: 7676033
    Abstract: Methods, systems, and computer program products for automatically establishing a conference call having a plurality of different subscriber participation classes includes maintaining at least one per conference call subscriber participation class list. The per conference call subscriber participation class list indicates contact information for a plurality of different subscribers and corresponding subscriber participation classes for the conference call. When a conference call is initiated, the call is automatically established using the contact information and the subscriber participation classes stored in the per conference call subscriber participation class list.
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: March 9, 2010
    Assignee: BroadSoft M6, LLC
    Inventors: Subash Madhusudan, Sunil Devireddy, Gary L. Brannick
  • Publication number: 20070058795
    Abstract: Methods, systems, and computer program products for using a personal conference to privately establish and control media connections with a telephony device are disclosed. According to one method, a media connection is established between a first user and a personal conference instance. The first user is connected to the personal conference instance via a telephony device, such as a PSTN phone. A plurality of second media connections is established between a plurality of second users and the personal conference instance in a manner that conceals existence of the personal conference instance to at least one of the second users. Media packets from the second users are mixed and sent to the first user. Media packets from the first user are sent to the second users. The first user dynamically controls at least one aspect of the personal conference call instance.
    Type: Application
    Filed: September 1, 2005
    Publication date: March 15, 2007
    Inventors: Christopher Arrant, Sunil Devireddy, Subash Madhusudan
  • Publication number: 20070047715
    Abstract: Methods, systems, and computer program products for automatically establishing a conference call having a plurality of different subscriber participation classes includes maintaining at least one per conference call subscriber participation class list. The per conference call subscriber participation class list indicates contact information for a plurality of different subscribers and corresponding subscriber participation classes for the conference call. When a conference call is initiated, the call is automatically established using the contact information and the subscriber participation classes stored in the per conference call subscriber participation class list.
    Type: Application
    Filed: August 31, 2005
    Publication date: March 1, 2007
    Inventors: Subash Madhusudan, Sunil Devireddy, Gary Brannick