Vtel Corporation

Forgent Networks, Inc.

Vtel Products Corporation, Inc.

William Todd Clayton

Michael Vayden Jenkins

Joe W Duran

Jonathan Bowen

Richard P Ford

A local video conference system executing a video conference application, that lacks an ability or functionality to control a remote camera of a remote video conference system, can display video from the remote video conference system. The local video conference system can also execute a controller application that can provide the local video conference system control of the remote camera. The controller application can receive user input that selects a region of multiple regions of a display window of the video conference application indicating a camera action for the remote camera, can determine a camera action based on the user input and the selected region, and can provide the camera action to the remote video conference system via a network. The remote video conference system can pan, tilt, and/or zoom the remote camera based on the camera action received from the controller application of the local video conference system.

Video conference control system and method

A computer based television signal recording device is provided. This recording device allows for the recording of input streams onto a mass storage device such as a computer hard drive. The playback of individual programs can be done independently of the recording. A user interface is provided which has a list of the recorded television signals and the user can select for playback any of the listed recorded television signals.

Computer controlled recorder of television signals having the ability for a user to select among a varity of stored signals for playback independent of recording of an audio and video stream

A teleconferencing system with capability to store incoming multiple medium messages for later retrieval and playback is disclosed. The system includes a communications multiplexer which, in normal mode, receives the incoming message and routes the message to various output functions, including video, audio, and computer display. In store mode, the communications multiplexer receives the incoming message and communicates it to disk storage, for example by way of direct memory access. During playback, the communications multiplexer receives data from the disk storage, and controls its communication to the various output functions, in the same manner as during receipt of a normal incoming message during an interactive teleconference. As a result, multiple medium messages may be stored for later retrieval, with the playback appearing in the same manner as a conventional teleconference message.

Multiple medium message recording system

Computer controlled video system allowing playback during recording

Computer controlled video multiplexer for video conferencing and message systems

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Austin, TX, United States of America

William Todd Clayton