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:
Mar. 15, 2005
Filed:
Aug. 07, 2000
Derek L. Eager, Saskatoon, CA;
Michael C. Ferris, Madison, WI (US);
Mary K. Vernon, Madison, WI (US);
Derek L. Eager, Saskatoon, CA;
Michael C. Ferris, Madison, WI (US);
Mary K. Vernon, Madison, WI (US);
Wisconsin Alumni Research Foundation, Madison, WI (US);
Abstract
Improvement on delivery of continuous media programs, such as video, divides the programs into prefixes and suffixes of data. One of these groups, or other groups associated with alternate on-demand data streaming, may be stored at a remote location, while the other of the groups may be stored at a plurality of regional locations. Accordingly, when the media program is ordered by a plurality of clients, a portion of the program will be broadcast from the regional server, while the other portion of the program will be transmitted from the remote server. The prefixes and suffixes are chosen so as to maximize the efficiency of data transfer taking into account the cost of storing the data as well as bandwidth costs.