Patents by Inventor Anand Raghavan

Anand Raghavan 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: 9402054
    Abstract: Embodiments are described for provision of video conference services. In some embodiments, a service connector module of a video conference system receives a request to switch a participant user of a video conference to a communication mode for the video conference received at a participant endpoint device, the request to switch is (a) a request to switch from an unidirectional communication mode to a bidirectional communication mode, or (b) a request to switch from the bidirectional communication mode to the unidirectional communication mode, determining information on at least one distribution capability from one or more interactions with the participant endpoint device, determines a distribution scheme for the communication mode using the at least one distribution capability, sends a request to establish a connection with the endpoint device using the distribution scheme, receives a notification on establishment of the connection, and sends a request to terminate a prior connection.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: July 26, 2016
    Assignee: Blue Jeans Network
    Inventors: Stu Aaron, Oded Gal, Sunil George, Pradeep Malhotra, Ashish Nagpal, Alagu Periyannan, Anand Raghavan, Krish Ramakrishnan, Emmanuel Weber
  • Publication number: 20160165184
    Abstract: Embodiments are described for provision of video conference services. In some embodiments, a service connector module of a video conference system receives a request to switch a participant user of a video conference to a communication mode for the video conference received at a participant endpoint device, the request to switch is (a) a request to switch from an unidirectional communication mode to a bidirectional communication mode, or (b) a request to switch from the bidirectional communication mode to the unidirectional communication mode, determining information on at least one distribution capability from one or more interactions with the participant endpoint device, determines a distribution scheme for the communication mode using the at least one distribution capability, sends a request to establish a connection with the endpoint device using the distribution scheme, receives a notification on establishment of the connection, and sends a request to terminate a prior connection.
    Type: Application
    Filed: February 17, 2015
    Publication date: June 9, 2016
    Inventors: Stu Aaron, Oded Gal, Sunil George, Pradeep Malhotra, Ashish Nagpal, Alagu Periyannan, Anand Raghavan, Krish Ramakrishnan, Emmanuel Weber
  • Patent number: 9300705
    Abstract: Described herein are methods and systems for interfacing heterogeneous endpoints and web-based media sources in a video conference. Interfacing heterogeneous endpoints can be challenging due to audio/video (A/V) streams being encoded in a format that is proprietary to a media provider of the A/V stream (e.g., format that is proprietary to Skype). To address such a challenge, a client application from the media provider may be installed at a virtual machine, and may be used to decode A/V streams that are encoded in a format proprietary to the media provider. Further, to display content from a web-based media source (e.g., YouTube) in a video conference, a browser may be installed at a virtual machine, and may be used to virtually render a media signal from the web-based media source, such virtually rendered media signal subsequently being captured and presented in a video conference.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: March 29, 2016
    Assignee: Blue Jeans Network
    Inventors: Alagu Periyannan, Prasad R. Mohire, Michael Grupenhoff, Swaroop Kulkarni, Akshay Kumar Sridharan, Nithin A. Prakash, Emmanuel Weber, Anand Raghavan, Kelly Wong
  • Patent number: 9041765
    Abstract: A new approach is proposed that contemplates systems and methods to support the operation of a Virtual Media Room or Virtual Meeting Room (VMR), wherein each VMR can accept from a plurality of participants at different geographic locations a variety of video conferencing feeds of audio and video streams from video conference endpoints and enables a multi-party video conferencing session in real time among the plurality of participants. Each of the participants is offered a rich set of conferencing and collaboration interaction hitherto not experienced by video conferencing participants and a moderator of the video conference is further offered with in-meeting management and control over a plurality of security and privacy settings during the video conference. These interactions encompass controlling of a video conferencing session, its configuration, privacy, security, the visual layout of the participants, customization of the VMR and adaptation of the room to different vertical applications.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: May 26, 2015
    Assignee: Blue Jeans Network
    Inventors: Alagu Periyannan, Krish Ramakrishnan, Raghavan Anand, Anand Raghavan, Ravi Kiran Kalluri, Emmanuel Weber
  • Patent number: 8885013
    Abstract: A new approach is proposed that contemplates systems and methods to support the operation of a Virtual Media Room or Virtual Meeting Room (VMR), wherein each VMR can accept from a plurality of participants at different geographic locations a variety of video conferencing feeds of audio and video streams from video conference endpoints. The approach provides various ways for the participants to the video conference to access, control, and interact with each other during the conference for a customized personal experience. A globally distributed infrastructure supports the sharing of the event among the participants at geographically distributed locations through a plurality of MCUs (Multipoint Control Unit), each configured to process the plurality of audio and video streams from the plurality of video conference endpoints in real time.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: November 11, 2014
    Assignee: Blue Jeans Network, Inc.
    Inventors: Alagu Periyannan, Krish Ramakrishnan, Raghavan Anand, Michael Grupenhoff, Anand Raghavan, Ravi Kiran Kalluri, Emmanuel Weber
  • Patent number: 8875031
    Abstract: A new approach is proposed that contemplates systems and methods to support the operation of a Virtual Media Room or Virtual Meeting Room (VMR), wherein each VMR can accept from a plurality of participants at different geographic locations a variety of video conferencing feeds of audio and video streams from video conference endpoints. The approach provides collaborative viewing of an event through the VMR so that the participants at geographically distributed locations are able to simultaneously participate and share the experience of the event together. An initiating participant of the event sharing is further offered with in-meeting management and control over the content to be shared at the event.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: October 28, 2014
    Assignee: Blue Jeans Network, Inc.
    Inventors: Alagu Periyannan, Krish Ramakrishnan, Raghavan Anand, Michael Grupenhoff, Anand Raghavan, Ravi Kiran Kalluri, Emmanuel Weber
  • Publication number: 20140313278
    Abstract: Described herein are methods and systems for interfacing heterogeneous endpoints and web-based media sources in a video conference. Interfacing heterogeneous endpoints can be challenging due to audio/video (A/V) streams being encoded in a format that is proprietary to a media provider of the A/V stream (e.g., format that is proprietary to Skype). To address such a challenge, a client application from the media provider may be installed at a virtual machine, and may be used to decode A/V streams that are encoded in a format proprietary to the media provider. Further, to display content from a web-based media source (e.g., YouTube) in a video conference, a browser may be installed at a virtual machine, and may be used to virtually render a media signal from the web-based media source, such virtually rendered media signal subsequently being captured and presented in a video conference.
    Type: Application
    Filed: March 17, 2014
    Publication date: October 23, 2014
    Inventors: Alagu Periyannan, Prasad R. Mohire, Michael Grupenhoff, Swaroop Kulkarni, Akshay Kumar Sridharan, Nithin A. Prakash, Emmanuel Weber, Anand Raghavan, Kelly Wong
  • Publication number: 20110283203
    Abstract: A new approach is proposed that contemplates systems and methods to support the operation of a Virtual Media Room or Virtual Meeting Room (VMR), wherein each VMR can accept from a plurality of participants at different geographic locations a variety of video conferencing feeds of audio and video streams from video conference endpoints. The approach provides collaborative viewing of an event through the VMR so that the participants at geographically distributed locations are able to simultaneously participate and share the experience of the event together. An initiating participant of the event sharing is further offered with in-meeting management and control over the content to be shared at the event.
    Type: Application
    Filed: May 11, 2011
    Publication date: November 17, 2011
    Inventors: Alagu Periyannan, Krish Ramakrishnan, Raghavan Anand, Michael Grupenhoff, Anand Raghavan, Ravi Kiran Kalluri, Emmanuel Weber
  • Publication number: 20110279637
    Abstract: A new approach is proposed that contemplates systems and methods to support the operation of a Virtual Media Room or Virtual Meeting Room (VMR), wherein each VMR can accept from a plurality of participants at different geographic locations a variety of video conferencing feeds of audio and video streams from video conference endpoints and enables a multi-party video conferencing session in real time among the plurality of participants. Each of the participants is offered a rich set of conferencing and collaboration interaction hitherto not experienced by video conferencing participants and a moderator of the video conference is further offered with in-meeting management and control over a plurality of security and privacy settings during the video conference. These interactions encompass controlling of a video conferencing session, its configuration, privacy, security, the visual layout of the participants, customization of the VMR and adaptation of the room to different vertical applications.
    Type: Application
    Filed: May 11, 2011
    Publication date: November 17, 2011
    Inventors: Alagu Periyannan, Krish Ramakrishnan, Raghavan Anand, Anand Raghavan, Ravi Kiran Kalluri, Emmanuel Weber
  • Publication number: 20110279638
    Abstract: A new approach is proposed that contemplates systems and methods to support the operation of a Virtual Media Room or Virtual Meeting Room (VMR), wherein each VMR can accept from a plurality of participants at different geographic locations a variety of video conferencing feeds of audio and video streams from video conference endpoints. The approach provides various ways for the participants to the video conference to access, control, and interact with each other during the conference for a customized personal experience. A globally distributed infrastructure supports the sharing of the event among the participants at geographically distributed locations through a plurality of MCUs (Multipoint Control Unit), each configured to process the plurality of audio and video streams from the plurality of video conference endpoints in real time.
    Type: Application
    Filed: May 11, 2011
    Publication date: November 17, 2011
    Inventors: Alagu Periyannan, Krish Ramakrishnan, Raghavan Anand, Michael Grupenhoff, Anand Raghavan, Ravi Kiran Kalluri, Emmanuel Weber
  • Publication number: 20080195952
    Abstract: A method and apparatus for validating a user configuration of a computer system are provided. The method generally includes receiving, through a user interface of a configuration system, a user configuration selection, wherein the user configuration selection modifies the configuration of the computer system. Based on the user configuration selection, one or more contexts in a collection of contexts may be modified. The collection of contexts may be applied to part information for a part of the computer system to determine applicable part information for the modified configuration.
    Type: Application
    Filed: April 15, 2008
    Publication date: August 14, 2008
    Inventors: DOUGLAS C. EWING, MICHAEL J. O'ROURKE, ANAND RAGHAVAN, JAMES M. VINSON
  • Patent number: 7360071
    Abstract: A method and apparatus for validating a user configuration of a computer system are provided. The method generally includes receiving, through a user interface of a configuration system, a user configuration selection, wherein the user configuration selection modifies the configuration of the computer system. Based on the user configuration selection, one or more contexts in a collection of contexts may be modified. The collection of contexts may be applied to part information for a part of the computer system to determine applicable part information for the modified configuration.
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: April 15, 2008
    Assignee: International Business Machines Corporation
    Inventors: Douglas C. Ewing, Michael J. O'Rourke, Anand Raghavan, James M. Vinson
  • Publication number: 20060246788
    Abstract: A method, system, and computer-readable medium for representing connections in a computer system are provided. A component object representing a component in the computer system and a connection requesting object representing a connection to the component are instantiated. A type of resource for the component object is requested, wherein the connection requesting object transmits the request to a connection providing object, the connection object providing two or more resources. If one of the provided two or more resources is of a same type of resource as the requested type of resource and if the respective one of the provided two or more resources is available for consumption, the respective one of the two or more resources is consumed.
    Type: Application
    Filed: April 28, 2005
    Publication date: November 2, 2006
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Douglas Ewing, Anand Raghavan, James Vinson
  • Publication number: 20060248323
    Abstract: A method and apparatus for validating a user configuration of a computer system are provided. The method generally includes receiving, through a user interface of a configuration system, a user configuration selection, wherein the user configuration selection modifies the configuration of the computer system. Based on the user configuration selection, one or more contexts in a collection of contexts may be modified. The collection of contexts may be applied to part information for a part of the computer system to determine applicable part information for the modified configuration.
    Type: Application
    Filed: April 28, 2005
    Publication date: November 2, 2006
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Douglas Ewing, Michael O'Rourke, Anand Raghavan, James Vinson