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.

Date of Patent:
Feb. 16, 2021

Filed:

May. 06, 2019
Applicant:

Comcast Cable Communications, Llc, Philadelphia, PA (US);

Inventors:

Bruce Hertzfeld, Narberth, PA (US);

Mark McKelvey, Malvern, PA (US);

Thomas Day, Superior, CO (US);

Assignee:

Comcast Cable Communications, LLC, Philadelphia, PA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/472 (2011.01); H04N 21/2747 (2011.01); H04N 21/433 (2011.01);
U.S. Cl.
CPC ...
H04N 21/47214 (2013.01); H04N 21/2747 (2013.01); H04N 21/4334 (2013.01);
Abstract

Provided are methods and systems for reducing content storage space and network resources. A device, such as a network storage device, can receive a plurality of requests to record a content item with varying start times and end times. The network device can map the start time and end time of each request to a subscriber, premises, and/or device. The network device can determine the earliest of the start times associated with the content item and the latest of the end times associated with the content item. In an aspect, the network device can make a recording, starting at the earliest start time and ending at the latest end time.


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