Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Managing time-shift data

A data and database technology, applied in data recording, color TV signal processing, TV, etc.

Inactive Publication Date: 2014-09-10
THOMSON LICENSING SA
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of a specially designed file system has no disadvantages, including (but not limited to): integrating this specially designed file system with a standard file system also used on the DVR

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Managing time-shift data
  • Managing time-shift data
  • Managing time-shift data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present principles relate to managing time-shifted data.

[0027] While those skilled in the art will readily conceive of various applications in which the present principles may be applied, the following description will focus on an embodiment of the present principles applied to a set top box having digital video recorder functionality and time shifting functionality. However, given the teaching of the present principles provided herein, those skilled in the art will readily conceive of other devices and applications in which the present principles can be applied while maintaining the spirit of the present principles. For example, the present principles can be incorporated into any device that has multimedia playback capabilities as well as recording and time-shifting capabilities. Thus, the present principles can be incorporated into digital video recorder (DVR) capable set-top boxes, stand-alone DVRs, home media servers, computer media stations, tablet computer ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

There are provided respective systems and methods for recording and playing back media content. The system for recording media content includes a segmenter (303) for splitting transport stream data and index data corresponding to the media content into discrete files at periodic intervals on access point boundaries. Each of the discrete files includes a respective transport segment and a respective index segment. The system also includes a segment storage device (304) for storing the discrete files.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of US Provisional Application No. 61 / 584,351, filed January 9, 2012, which is hereby incorporated by reference in its entirety. technical field [0003] The present principles relate generally to time-shifting functionality, and more specifically to managing time-shifted data. Background technique [0004] The core function of a digital video recorder (DVR) is to record and playback broadcast multimedia content, such as video content (and any audio content corresponding to it, but for the sake of brevity, hereinafter collectively referred to as "video content"). Many DVRs allow time shifting functionality. The time-shift feature is essentially a scrolling buffer of live broadcast content. This allows trick-mode operations such as pausing, rewinding, and fast-forwarding to be used with live broadcast content. A typical time-shifting implementation will maintain a buffer of the last...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04N5/76H04N21/43H04N9/82
CPCH04N21/8456H04N21/4333G11B27/102H04N5/76H04N9/8205H04N21/4334
Inventor 布莱恩·杜安·克莱文吉马克·艾伦·麦克利里布鲁诺·勒格扬本杰明·艾伦·普伦
Owner THOMSON LICENSING SA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com