Randy W Harrell

US Patent:

D610105, Feb 16, 2010

Filed:

Apr 24, 2009

Appl. No.:

29/335946

Inventors:

Philip R. Graham - Milpitas CA, US
Richard T. Wales - Sunnyvale CA, US
Ashok T. Desai - Fremont CA, US
Randy K. Harrell - Los Gatos CA, US
Marthinus F. De Beer - Los Gatos CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

1403

US Classification:

D14127

US Patent:

7679639, Mar 16, 2010

Filed:

Jul 10, 2006

Appl. No.:

11/483507

Inventors:

Randy K. Harrell - Los Gatos CA, US
Michael J. Dhuey - Cupertino CA, US
Richard T. Wales - Sunnyvale CA, US
Philip E. Marechal - Mountain View CA, US
Philip R. Graham - Milpitas CA, US
Ashok T. Desai - Fremont CA, US
Andrew D. Grunes - Santa Cruz CA, US
Tark Abed - Palo Alto CA, US
Pete Lombrozo - Scotts Valley CA, US
Peter H. J. How - San Francisco CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

H04N 7/14
H04Q 11/00

US Classification:

348 1408, 348 1416, 348 1412

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.

US Patent:

7692680, Apr 6, 2010

Filed:

Jul 10, 2006

Appl. No.:

11/483469

Inventors:

Philip R. Graham - Milpitas CA, US
Randy K. Harrell - Los Gatos CA, US
Hugh J. McLaughlin - Mountain View CA, US
Philip E. Marechal - Mountain View CA, US
Marc L. Richman - El Granada CA, US
Tark Abed - Palo Alto CA, US
Feng Hao Yu - Mountain View CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

H04N 7/14

US Classification:

348 1401, 381335

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.

US Patent:

7710448, May 4, 2010

Filed:

Jul 10, 2006

Appl. No.:

11/483795

Inventors:

Marthinus F. De Beer - Los Gatos CA, US
Philip R. Graham - Milpitas CA, US
Randy K. Harrell - Los Gatos CA, US
Ashok T. Desai - Fremont CA, US
Philip E. Marechal - Mountain View CA, US
Andrew D. Grunes - Santa Cruz CA, US
Tark Abed - Palo Alto CA, US
Martin Leugers - San Francisco CA, US
Joshua T. Druker - San Francisco CA, US
Feng Hao Yu - Mountain View CA, US
Peter H. J. How - San Francisco CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

H04N 7/14
A47B 57/00

US Classification:

348 1401, 348 1408, 348 1411

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.

US Patent:

D618644, Jun 29, 2010

Filed:

Apr 24, 2009

Appl. No.:

29/335940

Inventors:

Philip R. Graham - Milpitas CA, US
Richard T. Wales - Sunnyvale CA, US
Ashok T. Desai - Fremont CA, US
Randy K. Harrell - Los Gatos CA, US
Marthinus F. De Beer - Los Gatos CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

1403

US Classification:

D14127

US Patent:

8269814, Sep 18, 2012

Filed:

May 11, 2009

Appl. No.:

12/463519

Inventors:

Krutarth Shah - Fremont CA, US
Randy K. Harrell - Los Gatos CA, US
Kenneth W. Erion - Sheridan OR, US
Rajneesh Kumar - San Jose CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

H04N 7/14

US Classification:

348 1408, 348 1409, 348 1412

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.

US Patent:

8279262, Oct 2, 2012

Filed:

Aug 6, 2009

Appl. No.:

12/536552

Inventors:

Philip R. Graham - Milpitas CA, US
Richard T. Wales - Sunnyvale CA, US
Ashok T. Desai - Fremont CA, US
Randy K. Harrell - Los Gatos CA, US
Marthinus F. De Beer - Los Gatos CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

H04N 7/14

US Classification:

348 141, 348 1408, 348 1409

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.

US Patent:

8427523, Apr 23, 2013

Filed:

Mar 15, 2010

Appl. No.:

12/724092

Inventors:

Randy K. Harrell - Los Gatos CA, US
Michael J. Dhuey - Cupertino CA, US
Richard T. Wales - Sunnyvale CA, US
Philip E. Marechal - Mountain view CA, US
Philip R. Graham - Milpitas CA, US
Ashok T. Desai - Fremont CA, US
Andrew D. Grunes - Santa Cruz CA, US
Tark Abed - Palo Alto CA, US
Pete Lombrozo - Scotts Valley CA, US
Peter H. J. How - San Francisco CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

H04N 7/14

US Classification:

348 1408, 370260, 370270, 37920201, 709201, 709204

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.