Methods and systems for content storage

Patent metadata

Field	Value
Publication number	US-10924805-B2
Application number	US-201916404560-A
Country	US
Kind code	B2
Filing date	May 6, 2019
Priority date	Jul 1, 2015
Publication date	Feb 16, 2021
Grant date	Feb 16, 2021

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.

First claim

What is claimed is:

1. A method comprising:
receiving a plurality of requests to store a content item, wherein each request of the plurality of requests comprises a requested start-time and a requested end-time;
determining, based on the plurality of requests, an earliest requested start-time and a latest requested end-time;
generating, based on the earliest requested start-time and the latest requested end-time, a stored content item, wherein the stored content item comprises the earliest requested start-time and the latest requested end-time;
receiving, from a user device, a request to view a version of the content item; and
sending, to the user device, based on the request to view the version of the content item, the stored content item and associated information, wherein the associated information comprises cropping instructions associated with the requested start-time and the requested end-time.

2. The method of claim 1 , further comprising cropping, based on the associated information, the stored content item.

3. The method of claim 1 , wherein the content item comprises a non-cropped version of the content item.

4. The method of claim 1 , further comprising deleting at least one instance of the content item.

5. The method of claim 1 , wherein the requested end-time is an offset of time after the content item is scheduled to end.

6. The method of claim 1 , wherein the content item comprises video-on-demand content.

7. The method of claim 1 , wherein the requested start-time is an offset of time before the content item is scheduled to start.

8. The method of claim 1 , wherein the user device comprises a set-top box.

9. A system, comprising:
a user device configured to:
send a plurality of requests to store a content item, wherein each request of the plurality of requests comprises a requested start-time and a requested end-time;
send a request to view a version of the content item;
receive, based on the request to view the version of the content item, a stored content item and associated information, wherein the associated information comprises cropping instructions associated with the requested start-time and the requested end-time; and

a computing device configured to:
receive the plurality of requests;
determine, based on the plurality of requests, an earliest requested start-time and a latest requested end-time;
generate, based on the earliest requested start-time and the latest requested end-time, the stored content item, wherein the stored content item comprises the earliest requested start-time and the latest requested end-time;
receive the request to view the version of the content item; and
send based on the request to view the content item, the stored content item and the associated information.

10. The system of claim 9 , wherein the stored content item comprises a non-cropped version of the content item.

11. The system of claim 9 , wherein the computing device is further configured to delete at least one instance of the stored content item.

12. The system of claim 9 , wherein the user device comprises a set-top-box.

13. The system of claim 9 , further comprising cropping, by the user device, based on the associated information, the stored content item.

14. The system of claim 9 , wherein the requested start-time is an offset of time before the content item is scheduled to start.

15. A non-transitory computer readable medium storing processor executable instructions that, when executed by at least one processor, cause the at least one processor to:
receive, a plurality of requests to store a content item, wherein each request of the plurality of requests comprises a requested start-time and a requested end-time;
determine, based on the plurality of requests, an earliest requested start-time and a latest requested end-time;
generate, based on the earliest requested start-time and the latest requested end-time, a stored content item, wherein the stored content item comprises the earliest requested start-time and the latest requested end-time;
receive a request to view a version of the content item; and
send based on the request to view the version of the content item, the stored content item and associated information, wherein the associated information comprises cropping instructions associated with the requested start-time and the requested end-time.

16. The non-transitory computer readable medium of claim 15 , wherein the stored content item comprises a non-cropped version of the content item.

17. The non-transitory computer readable medium of claim 15 , further comprising processor executable instructions that, when executed by the at least one processor, cause the at least one processor to delete at least one instance of the stored content item.

18. The non-transitory computer readable medium of claim 15 , wherein the requested start-time is an offset of time before the content item is scheduled to start.

19. The non-transitory computer readable medium of claim 15 , further comprising processor executable instructions that, when executed by the at least one processor, cause the at least one processor to crop, based on the associated information, the stored content item.

20. An apparatus comprising:
one or more processors; and
memory storing processor executable instructions that, when executed by the one or more processors, cause the apparatus to:
receive a first request to store a content item, wherein the first request comprises a first requested start-time and a first requested end-time;
receive a second request to store a content item, wherein the second request comprises a second requested start-time and a second requested end-time;
determine, based on the first request and the second request, an earliest requested start-time and a latest requested end-time;
store, based on the earliest requested start-time and the latest requested end-time, the content item, wherein the content item comprises the earliest requested start-time and the latest requested end-time;
receive a request to view a version of the content item; and
send, based on the request to view the version of the content item, the stored content item and associated information, wherein the associated information comprises cropping instructions associated with either of the first request to store the content item or the second request to store the content item.

Assignees

• Comcast Cable Comm Llc

Inventors

• Hertzfeld Bruce
• Mckelvey Mark
• Day Thomas

Classifications

• H04N21/2747

  Remote storage of video programmes received via the downstream path, e.g. from the server · CPC title

• H04N21/47214 Primary

  for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market (stock exchange data over packet-switching network H04L12/1804; push services over packet-switching network H04L12/1859; notification of incoming messages in packet switching networks H04L51/224) · CPC title

• H04N21/4334

  Recording operations (recording of a television signal H04N5/76; arrangements for recording or accumulating broadcast information or broadcast-related information H04H60/27) · CPC title