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:
Nov. 21, 2017
Filed:
Sep. 04, 2013
Qualcomm Incorporated, San Diego, CA (US);
Steven Kuhn, Santa Clara, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Dynamic control by a source device of sink buffer size for audio and/or video streaming over an error-prone channel. The sink buffer size may be determined based on a type of application for a media stream being transmitted from the source device to the sink device for presentation. The techniques may select a buffer size that is smaller for gaming applications, larger for interactive media applications, and even larger for non-interactive media types. The techniques adjust the time delta between a shared clock reference and time reference values of a transport stream that are used by the sink device to determine decoding or presenting of media frames of the transport stream relative to a shared clock reference. In addition, the techniques may account for transceiver latency at the source device due to scanning or multiple concurrent connections.