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:
Jan. 01, 2013
Filed:
Sep. 02, 2004
Jordi Ribas-corbera, Redmond, WA (US);
Sridhar Srinivasan, Redmond, WA (US);
Shankar Regunathan, Bellevue, WA (US);
Regis J. Crinon, Camas, WA (US);
Jordi Ribas-Corbera, Redmond, WA (US);
Sridhar Srinivasan, Redmond, WA (US);
Shankar Regunathan, Bellevue, WA (US);
Regis J. Crinon, Camas, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Techniques and tools are described for signaling hypothetical reference decoder parameters for video bitstreams, including signaling of buffer fullness. For example, a buffer size syntax element indicates a decoder buffer size, and a buffer fullness syntax element indicates a buffer fullness as a fraction of the decoder buffer size. As another example, buffer fullness is signaled in one or more entry point headers and other hypothetical reference decoder parameters are signaled in a sequence header.