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:
Oct. 26, 2010
Filed:
Oct. 14, 2009
Gal Zuckerman, Petah-Tikva, IL;
Gil Thieberger, Kiryat Tivon, IL;
Gal Zuckerman, Petah-Tikva, IL;
Gil Thieberger, Kiryat Tivon, IL;
PatentVC Ltd., Kiryat Tivon, IL;
Abstract
Combining push and pull protocols, including the steps of pushing approximately a minimal decodable set of erasure-coded fragments to an assembling device, determining the fragment loss at the assembling device, and pulling additional erasure-coded fragments, using a fragment pull protocol, to compensate for the fragment loss. Optionally, the system includes a CDN streaming server and a fractional-storage CDN server, both storing unique erasure-coded fragments associated with segments of streaming content. The CDN streaming server pushes streams of fragments to a plurality of assembling devices, and the fractional-storage CDN server provides fragments associated with recently pushed segments in response to fragment pull protocol requests by the assembling devices.