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:
Oct. 02, 2012
Filed:
Oct. 31, 2007
Ching-hsiu Chiang, Fremont, CA (US);
Jeffrey M. Gilbert, Palo Alto, CA (US);
Victor Ramamoorthy, Pleasanton, CA (US);
Ching-Hsiu Chiang, Fremont, CA (US);
Jeffrey M. Gilbert, Palo Alto, CA (US);
Victor Ramamoorthy, Pleasanton, CA (US);
Sibeam, Inc., Sunnyvale, CA (US);
Abstract
An audio/video (AV) processor is coupled to a media access controller (MAC) to generate a composite packet having an optimized format for carrying audio, video, and data traffic with fields in a header of the composite packet specifying video-specific information. A physical device interface (PHY) is coupled to the MAC. The PHY encodes and decodes between a digital signal and a modulated analog signal. The PHY comprises a high rate physical layer circuit (HRP) and a low rate physical layer circuit (LRP). A radio frequency (RF) transmitter is coupled to the PHY to transmit data.