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. 07, 2021
Filed:
Mar. 27, 2019
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Stephen Mark Ryan, Lilydale, AU;
Carson Ryley Reece Green, Austin, TX (US);
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Abstract
Systems, apparatuses, and methods for performing efficient video transmission are disclosed. In a video processing system, a transmitter sends encoded pixel data to a receiver. The receiver stores the encoded pixel data in a buffer at an input data rate. A decoder of the receiver reads the pixel data from the buffer at an output data rate. Each of a transmitter and the receiver maintains a respective synchronization counter. When detecting a start of a frame, each of the transmitter and the receiver stores a respective frame start count as a copy of a current value of the respective synchronization counter. The transmitter sends its frame start count to the receiver. The receiver determines a difference between the respective frame start counts, and adjusts the decoding rate based on the difference.