Patents by Inventor Randy K. Harrell

Randy K. Harrell 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: 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
  • Patent number: 8269814
    Abstract: A method is provided for configuring a video conference endpoint. The method comprises receiving session data that comprises endpoint connection data for remote endpoints associated with scheduled conferences, and receiving a signal from a user interface indicating a user has activated a control associated with a selected conference, identifying the endpoint connection data for the remote endpoint associated with the selected conference, and establishing a media session with the associated remote endpoint. A video conference endpoint system also is provided. The system comprises a controller coupled to a memory, and a user interface coupled to the controller. The user interface includes a command button associated with a conference. The controller periodically receives session data associated with the scheduled conferences, stores the session data in the memory, and establishes the selected conference in response to a user activating the command button.
    Type: Grant
    Filed: May 11, 2009
    Date of Patent: September 18, 2012
    Assignee: Cisco Technology, Inc.
    Inventors: Krutarth Shah, Randy K. Harrell, Kenneth W. Erion, Rajneesh Kumar
  • Publication number: 20100214391
    Abstract: A system for providing location-specific sound in a telepresence system includes a plurality of remote microphones. Each remote microphone is associated with a respective area and operable to generate a sound signal from the voice of at least one user within the respective area. The system also includes a plurality of remote cameras. Each remote camera is associated with a respective remote microphone of the plurality of remote microphones and aligned to generate an image of its associated respective area. The system further includes a plurality of local displays. Each local display is operable to reproduce the image of a respective area generated by a respective remote camera. The system also includes a plurality of local loudspeakers. Each local loudspeaker is positioned proximate to a respective local display and operable to reproduce the sound signal from the voice of the at least one user within the respective area reproduced by the respective local display.
    Type: Application
    Filed: April 5, 2010
    Publication date: August 26, 2010
    Applicant: Cisco Technology, Inc.
    Inventors: Philip R. Graham, Randy K. Harrell, Hugh J. McLaughlin, Philip E. Marechal, Marc L. Richman, Tark Abed, Feng Hao Yu
  • 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: 7692680
    Abstract: A system for providing location-specific sound in a telepresence system includes a plurality of remote microphones. Each remote microphone is associated with a respective area and operable to generate a sound signal from the voice of at least one user within the respective area. The system also includes a plurality of remote cameras. Each remote camera is associated with a respective remote microphone of the plurality of remote microphones and aligned to generate an image of its associated respective area. The system further includes a plurality of local displays. Each local display is operable to reproduce the image of a respective area generated by a respective remote camera. The system also includes a plurality of local loudspeakers. Each local loudspeaker is positioned proximate to a respective local display and operable to reproduce the sound signal from the voice of the at least one user within the respective area reproduced by the respective local display.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: April 6, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: Philip R. Graham, Randy K. Harrell, Hugh J. McLaughlin, Philip E. Marechal, Marc L. Richman, Tark Abed, Feng Hao Yu
  • Patent number: 7679639
    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: July 10, 2006
    Date of Patent: March 16, 2010
    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: 20090315971
    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: August 6, 2009
    Publication date: December 24, 2009
    Applicant: Cisco Technology, Inc.
    Inventors: Philip R. Graham, Richard T. Wales, Ashok T. Desai, Randy K. Harrell, Marthinus F. De Beer
  • Publication number: 20090213207
    Abstract: A method is provided for configuring a video conference endpoint. The method comprises receiving session data that comprises endpoint connection data for remote endpoints associated with scheduled conferences, and receiving a signal from a user interface indicating a user has activated a control associated with a selected conference, identifying the endpoint connection data for the remote endpoint associated with the selected conference, and establishing a media session with the associated remote endpoint. A video conference endpoint system also is provided. The system comprises a controller coupled to a memory, and a user interface coupled to the controller. The user interface includes a command button associated with a conference. The controller periodically receives session data associated with the scheduled conferences, stores the session data in the memory, and establishes the selected conference in response to a user activating the command button.
    Type: Application
    Filed: May 11, 2009
    Publication date: August 27, 2009
    Applicant: Cisco Technology, Inc.
    Inventors: Krutarth Shah, Randy K. Harrell, Kenneth W. Erion, Rajneesh Kumar
  • Patent number: 7532232
    Abstract: A method is provided for configuring a video conference endpoint. The method comprises receiving session data that comprises endpoint connection data for remote endpoints associated with scheduled conferences, and receiving a signal from a user interface indicating a user has activated a control associated with a selected conference, identifying the endpoint connection data for the remote endpoint associated with the selected conference, and establishing a media session with the associated remote endpoint. A video conference endpoint system also is provided. The system comprises a controller coupled to a memory, and a user interface coupled to the controller. The user interface includes a command button associated with a conference. The controller periodically receives session data associated with the scheduled conferences, stores the session data in the memory, and establishes the selected conference in response to a user activating the command button.
    Type: Grant
    Filed: July 11, 2006
    Date of Patent: May 12, 2009
    Assignee: Cisco Technology, Inc.
    Inventors: Krutarth Shah, Randy K. Harrell, Kenneth W. Erion, Rajneesh Kumar
  • Publication number: 20070263081
    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: July 10, 2006
    Publication date: November 15, 2007
    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
  • Publication number: 20070263079
    Abstract: A system for providing location-specific sound in a telepresence system includes a plurality of remote microphones. Each remote microphone is associated with a respective area and operable to generate a sound signal from the voice of at least one user within the respective area. The system also includes a plurality of remote cameras. Each remote camera is associated with a respective remote microphone of the plurality of remote microphones and aligned to generate an image of its associated respective area. The system further includes a plurality of local displays. Each local display is operable to reproduce the image of a respective area generated by a respective remote camera. The system also includes a plurality of local loudspeakers. Each local loudspeaker is positioned proximate to a respective local display and operable to reproduce the sound signal from the voice of the at least one user within the respective area reproduced by the respective local display.
    Type: Application
    Filed: July 10, 2006
    Publication date: November 15, 2007
    Inventors: Philip R. Graham, Randy K. Harrell, Hugh J. McLaughlin, Philip E. Marechal, Marc L. Richman, Tark Abed, Feng Hao Yu
  • Publication number: 20070263078
    Abstract: A method is provided for configuring a video conference endpoint. The method comprises receiving session data that comprises endpoint connection data for remote endpoints associated with scheduled conferences, and receiving a signal from a user interface indicating a user has activated a control associated with a selected conference, identifying the endpoint connection data for the remote endpoint associated with the selected conference, and establishing a media session with the associated remote endpoint. A video conference endpoint system also is provided. The system comprises a controller coupled to a memory, and a user interface coupled to the controller. The user interface includes a command button associated with a conference. The controller periodically receives session data associated with the scheduled conferences, stores the session data in the memory, and establishes the selected conference in response to a user activating the command button.
    Type: Application
    Filed: July 11, 2006
    Publication date: November 15, 2007
    Inventors: Krutarth Shah, Randy K. Harrell, Kenneth W. Erion, Rajneesh Kumar
  • Publication number: 20070263080
    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: July 10, 2006
    Publication date: November 15, 2007
    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: D610105
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: February 16, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: Philip R. Graham, Richard T. Wales, Ashok T. Desai, Randy K. Harrell, Marthinus F. De Beer
  • 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