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:
Apr. 10, 2012
Filed:
Sep. 23, 2010
Davender Agnihotri, Murrieta, CA (US);
Lee Pedlow, Ramona, CA (US);
Davender Agnihotri, Murrieta, CA (US);
Lee Pedlow, Ramona, CA (US);
Sony Corporation, Tokyo, JP;
Sony Electronics Inc., Park Ridge, NJ (US);
Abstract
A method for determining transfer rate comprising selecting a first transfer rate of a plurality of transfer rates, transmitting a message at the first transfer rate over a Consumer Electronics Control (CEC) line of a High Definition Multimedia Interface (HDMI) network, determining whether an acknowledgment to the message having been transmitted at the first transfer rate is received, storing, in the event the acknowledgment to the message having been transmitted at the first transfer rate is received, the first transfer rate and storing, in the event no acknowledgment is received, a default transfer rate of the plurality of transfer rates.