Patents by Inventor Ashok T. Desai

Ashok T. Desai 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: 8681204
    Abstract: A method for preventing movement in a telepresence system, includes a plurality of cameras. Each camera has a respective field of vision for viewing one or more users. The fields of vision each have lateral boundaries. The system also includes a plurality of restrictive elements. Each restrictive element is positioned along a respective lateral boundary of a field of vision of the fields of vision of the plurality of cameras such that viewed users each positioned within a field of vision of the plurality of cameras are restricted by the plurality of restrictive elements from moving outside of the field of vision in which each viewed user is positioned.
    Type: Grant
    Filed: September 17, 2012
    Date of Patent: March 25, 2014
    Assignee: Cisco Technology, Inc.
    Inventors: Philip R. Graham, Richard T. Wales, Ashok T. Desai, Randy K. Harrell, Marthinus F. De Beer
  • Patent number: 8542264
    Abstract: An apparatus is provided in one example and includes a camera configured to receive image data associated with an end user involved in a video session. The apparatus further includes a display configured to interface with the camera. The camera and the display cooperate such that the apparatus can initiate the video session involving the end user, and activate a retracting mechanism configured to move the camera such that the camera is retracted from a view of the display and the camera moves to an inactive state.
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: September 24, 2013
    Assignee: Cisco Technology, Inc.
    Inventors: Torence Lu, Monica Shen Knotts, Ashok T. Desai, Richard T. Wales, Jacobus M. Berkhout, Michael C. Makay
  • Patent number: 8427523
    Abstract: A system for enhancing eye gaze in a telepresence system includes a plurality of local cameras coupled to at least one local display. Each local camera is directed to at least one respective local user section and operable to generate an image of the respective local user section. The system also includes a plurality of remote displays. Each remote display is operable to reproduce the local video image of the local user section. Within the system the plurality of remote displays and the plurality of local cameras are aligned such that when a first local user within a local user section looks at a target at least one remote display is operable to reproduce the local video image of the first user section comprising the first local user such that the eye gaze of the reproduced image of the first local user is directed approximately at a corresponding target.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: April 23, 2013
    Assignee: Cisco Technology, Inc.
    Inventors: Randy K. Harrell, Michael J. Dhuey, Richard T. Wales, Philip E. Marechal, Philip R. Graham, Ashok T. Desai, Andrew D. Grunes, Tark Abed, Pete Lombrozo, Peter H. J. How
  • Publication number: 20130016177
    Abstract: A method for preventing movement in a telepresence system, includes a plurality of cameras. Each camera has a respective field of vision for viewing one or more users. The fields of vision each have lateral boundaries. The system also includes a plurality of restrictive elements. Each restrictive element is positioned along a respective lateral boundary of a field of vision of the fields of vision of the plurality of cameras such that viewed users each positioned within a field of vision of the plurality of cameras are restricted by the plurality of restrictive elements from moving outside of the field of vision in which each viewed user is positioned.
    Type: Application
    Filed: September 17, 2012
    Publication date: January 17, 2013
    Inventors: Philip R. Graham, Richard T. Wales, Ashok T. Desai, Randy K. Harrell, Marthinus F. De Beer
  • Patent number: 8279262
    Abstract: A method for preventing movement in a telepresence system, includes a plurality of cameras. Each camera has a respective field of vision for viewing one or more users. The fields of vision each have lateral boundaries. The system also includes a plurality of restrictive elements. Each restrictive element is positioned along a respective lateral boundary of a field of vision of the fields of vision of the plurality of cameras such that viewed users each positioned within a field of vision of the plurality of cameras are restricted by the plurality of restrictive elements from moving outside of the field of vision in which each viewed user is positioned.
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: October 2, 2012
    Assignee: Cisco Technology, Inc.
    Inventors: Philip R. Graham, Richard T. Wales, Ashok T. Desai, Randy K. Harrell, Marthinus F. De Beer
  • Publication number: 20120127257
    Abstract: An apparatus is provided in one example and includes a camera configured to receive image data associated with an end user involved in a video session. The apparatus further includes a display configured to interface with the camera. The camera and the display cooperate such that the apparatus can initiate the video session involving the end user, and activate a retracting mechanism configured to move the camera such that the camera is retracted from a view of the display and the camera moves to an inactive state.
    Type: Application
    Filed: November 18, 2010
    Publication date: May 24, 2012
    Inventors: Torence Lu, Monica Shen Knotts, Ashok T. Desai, Richard T. Wales, Jacobus M. Berkhout, Michael C. Makay
  • Publication number: 20100171808
    Abstract: A system for enhancing eye gaze in a telepresence system includes a plurality of local cameras coupled to at least one local display. Each local camera is directed to at least one respective local user section and operable to generate an image of the respective local user section. The system also includes a plurality of remote displays. Each remote display is operable to reproduce the local video image of the local user section. Within the system the plurality of remote displays and the plurality of local cameras are aligned such that when a first local user within a local user section looks at a target at least one remote display is operable to reproduce the local video image of the first user section comprising the first local user such that the eye gaze of the reproduced image of the first local user is directed approximately at a corresponding target.
    Type: Application
    Filed: March 15, 2010
    Publication date: July 8, 2010
    Applicant: Cisco Technology, Inc.
    Inventors: Randy K. Harrell, Michael J. Dhuey, Richard T. Wales, Philip E. Marechal, Philip R. Graham, Ashok T. Desai, Andrew D. Grunes, Tark Abed, Pete Lombrozo, Peter H.J. How
  • Patent number: 7710448
    Abstract: A method for preventing movement in a telepresence system, includes a plurality of cameras. Each camera has a respective field of vision for viewing one or more users. The fields of vision each have lateral boundaries. The system also includes a plurality of restrictive elements. Each restrictive element is positioned along a respective lateral boundary of a field of vision of the fields of vision of the plurality of cameras such that viewed users each positioned within a field of vision of the plurality of cameras are restricted by the plurality of restrictive elements from moving outside of the field of vision in which each viewed user is positioned.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: May 4, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: Marthinus F. De Beer, Philip R. Graham, Randy K. Harrell, Ashok T. Desai, Philip E. Marechal, Andrew D. Grunes, Tark Abed, Martin Leugers, Joshua T. Druker, Feng Hao Yu, Peter H. J. How
  • Patent number: D618644
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: June 29, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: Philip R. Graham, Richard T. Wales, Ashok T. Desai, Randy K. Harrell, Marthinus F. De Beer
  • Patent number: D626102
    Type: Grant
    Filed: March 21, 2010
    Date of Patent: October 26, 2010
    Inventors: Kyle A. Buzzard, Andrew R. Church, Ashok T. Desai, Daniel K. Harden, Juli A. Satoh, Richard T. Wales, Christopher L. Whittall
  • Patent number: D626103
    Type: Grant
    Filed: March 21, 2010
    Date of Patent: October 26, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: Kyle A. Buzzard, Andrew R. Church, Ashok T. Desai, Daniel K. Harden, Torence Lu, Richard T. Wales, Christopher L. Whittall
  • Patent number: D628175
    Type: Grant
    Filed: March 21, 2010
    Date of Patent: November 30, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: Ashok T. Desai, Santiago Prieto, Juli A. Satoh, John P. Stoddard, Richard T. Wales, Martin Zabaleta
  • Patent number: D628968
    Type: Grant
    Filed: March 21, 2010
    Date of Patent: December 14, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: Ashok T. Desai, Steven J. Shiozaki, Richard T. Wales
  • Patent number: D636359
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: April 19, 2011
    Assignee: Cisco Technology, Inc.
    Inventors: Kyle A. Buzzard, Andrew R. Church, Ashok T. Desai, Daniel K. Harden, Torence Lu, Richard T. Wales, Christopher L. Whittall
  • Patent number: D636747
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: April 26, 2011
    Assignee: Cisco Technology, Inc.
    Inventors: Kyle A. Buzzard, Andrew R. Church, Ashok T. Desai, Daniel K. Harden, Juli A. Satoh, Richard T. Wales, Christopher L. Whittall
  • Patent number: D637568
    Type: Grant
    Filed: September 24, 2010
    Date of Patent: May 10, 2011
    Assignee: Cisco Technology, Inc.
    Inventors: Ashok T. Desai, Steven J. Shiozaki, Richard T. Wales
  • Patent number: D637569
    Type: Grant
    Filed: September 24, 2010
    Date of Patent: May 10, 2011
    Assignee: Cisco Technology, Inc.
    Inventors: Ashok T. Desai, Santiago Prieto, Juli A. Satoh, John P. Stoddard, Richard T. Wales, Martin Zabaleta
  • Patent number: D637570
    Type: Grant
    Filed: September 24, 2010
    Date of Patent: May 10, 2011
    Assignee: Cisco Technology, Inc.
    Inventors: Ashok T. Desai, Santiago Prieto, Juli A. Satoh, John P. Stoddard, Richard T. Wales, Martin Zabaleta
  • Patent number: D653245
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: January 31, 2012
    Assignee: Cisco Technology, Inc.
    Inventors: Kyle A. Buzzard, Andrew R. Church, Ashok T. Desai, Daniel K. Harden, Torence Lu, Richard T. Wales, Christopher L. Whittall
  • Patent number: D655279
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: March 6, 2012
    Assignee: Cisco Technology, Inc.
    Inventors: Kyle A. Buzzard, Andrew R. Church, Ashok T. Desai, Daniel K. Harden, Juli A. Satoh, Richard T. Wales, Christopher L. Whittall