The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2009
Filed:
Dec. 18, 2002
Edward T. Nelson, Santa Clara, CA (US);
Scott K. Pickett, Los Gatos, CA (US);
Edward T. Nelson, Santa Clara, CA (US);
Scott K. Pickett, Los Gatos, CA (US);
Converged Data Solutions LLC, Chicago, IL (US);
Abstract
A video conferencing method is provided in a system for managing voice and data communications to a plurality of users. Computer data is communicated between the system and one of a plurality of computers coupled to the system over one or more packet buses. Voice data is communicated between the system and one of a plurality of telephone devices coupled to the system. The voice data is coupled to a TDM bus in the system, and the voice data and/or the computer data are coupled from the TDM bus to a digital transmission link. Video and audio data are coupled between the system and a video conferencing unit and coupled to the TDM bus. The video and audio data are coupled from the TDM bus to a digital transmission link of the telecommunications network. A video conference participant participates in a video conference with the video conferencing unit over the digital transmission link, while concurrently a user participates in a telephone call with one of the telephone devices over the digital transmission link.