John C Schultheiss

US Patent:

20090099919, Apr 16, 2009

Filed:

Jul 18, 2008

Appl. No.:

12/176169

Inventors:

John C. Schultheiss - Auburn CA, US
Louis C. Douros - Auburn CA, US
Adrian R. Pell - Auburn CA, US
Kathryn M. Manley - Auburn CA, US
John D. Stone - Auburn CA, US
Jacob W. Jorgensen - Folsom CA, US

Assignee:

Freepath, Inc. - Folsom CA

International Classification:

G06Q 30/00
G06F 3/048
G06F 17/30

US Classification:

705 14, 715731, 715769, 715753, 705 27, 715716, 705 1, 707 10, 707E17118

Abstract:

An exemplary embodiment of the present invention sets forth a system, method and/or computer program product which may include a graphical user interface (GUI) application embodied on a computer readable medium, which when executed on a processor performs a method. The method may include receiving a playlist may include a plurality of content of a plurality of different formats; and enabling a presenter to seamlessly deliver a presentation of the plurality of content to an audience.

US Patent:

54651204, Nov 7, 1995

Filed:

Feb 7, 1994

Appl. No.:

8/192896

Inventors:

John C. Schultheiss - Grass Valley CA

Assignee:

The Grass Valley Group, Inc. - Nevada City CA

International Classification:

H04N 514

US Classification:

348716

Abstract:

A spiral buffer for a non-linear editing system digitizes and stores an input video signal as it is simultaneously being cataloged by an operator. The digitized video signal is stored in a circular buffer of a random access non-linear storage device, such as a disk recorder, with the oldest video being overwritten by the newest video when the buffer is full so long as the oldest video has not been marked by the cataloging process to be kept. The marked video is edited, further pruning the video in the buffer. The pruning of the video in the circular buffer results in a spiral shrinking of the buffer.