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:
Feb. 03, 2015
Filed:
May. 06, 2005
Applicants:
Jeffrey Rodman, San Francsico, CA (US);
David Drell, Austin, TX (US);
Rick A. Vander Kam, San Jose, CA (US);
Inventors:
Jeffrey Rodman, San Francsico, CA (US);
David Drell, Austin, TX (US);
Rick A. Vander Kam, San Jose, CA (US);
Assignee:
Polycom, Inc., San Jose, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/14 (2006.01); H04W 88/02 (2009.01);
U.S. Cl.
CPC ...
H04N 7/148 (2013.01); H04W 88/02 (2013.01);
Abstract
A High Speed Serial Bus connecting teleconference devices, such as video conference unit, speakerphone, external loudspeakers or microphones is disclosed. The disclosed embodiments enable the distributing and sharing of controls among the linked devices. They enable incremental upgrades or capacity increases of the teleconference system.