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. 28, 2020
Filed:
Dec. 19, 2014
Silicon Image, Inc., Sunnyvale, CA (US);
Sergey Yarygin, San Jose, CA (US);
Lattice Semiconductor Corporation, Portland, OR (US);
Abstract
A sink device transmits capabilities information associated with the sink device to the source device. The source device, responsive to receiving the capabilities information of the sink device generates a multimedia stream, and transmits the generated multimedia stream to the sink device to be output to the user. The sink device identifies a portion of the capabilities information that has changed and transmits to the source device a notification notifying the source device that a portion of the capabilities information has changed. The source device transmits a request for the portion of the capabilities information that has changed to the sink device. The sink device responsive to receiving the request transmits the portion of the capabilities information that has changed to the source device. The source device then modifies the multimedia stream output to the sink device based on the portion of the capabilities information that has changed.