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:
Jul. 07, 2009
Filed:
Dec. 14, 2003
Stanislav M. Bobrovskiy, Lake Forest Park, WA (US);
Jeffrey M. Chasen, Redmond, WA (US);
Stanislav M. Bobrovskiy, Lake Forest Park, WA (US);
Jeffrey M. Chasen, Redmond, WA (US);
RealNetworks, Inc., Seattle, WA (US);
Abstract
A method and apparatus for buffering streamed presentation data within a container file includes receiving one or more data streams from each of one or more presentation sources within the presentation, creating within the container file a virtual file for each of the one or more presentation sources, temporarily storing first data associated with a first data stream of a first presentation source in association with a first virtual file corresponding to the presentation source, determining a container file size, and temporarily storing additional data from the first data stream in place of at least a portion of the first data if the container file size is within a predetermined range of an identified maximum buffer size.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile