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:
Aug. 24, 2021
Filed:
Feb. 05, 2014
Comcast Cable Communications, Llc, Philadelphia, PA (US);
Weidong Mao, West Windsor, NJ (US);
Elad Nafshi, Bryn Mawr, PA (US);
Mark A. Vickers, Marina del Rey, CA (US);
Gregory A. Broome, Broomfield, CO (US);
Sree Kotay, Philadelphia, PA (US);
Bruce Bradley, Wayne, PA (US);
COMCAST CABLE COMMUNICATIONS, LLC, Philadelphia, PA (US);
Abstract
Methods and system for content delivery, access, and storage are disclosed. In one aspect, an example method can comprise receiving a content item. The content item can comprise a plurality of fragments. An example method can comprise determining an identifier for each of the plurality of fragments, and generating an index file comprising the determined identifiers. An example method can comprise associating the index file with the content item. Additionally, an example method can comprise storing the content item and the index file. An example method can also comprise performing a de-duplication operation. For example, the de-duplication operation can be performed on one or more unique files to create a master file.