Supercharge Your Innovation With Domain-Expert AI Agents!

Systems and methods for recording multiple programs simultaneously with a single tuner

一种调谐器、节目的技术，应用在电视系统的零部件、彩色电视的零部件、电视等方向

Active Publication Date: 2013-03-27
ROVI GUIDES INC
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, how many tuners are available in the user's DVR system, the user can only record as many programs at the same time, because each tuner only records one program at a time

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
  • Systems and methods for recording multiple programs simultaneously with a single tuner
  • Systems and methods for recording multiple programs simultaneously with a single tuner
  • Systems and methods for recording multiple programs simultaneously with a single tuner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] figure 1 An illustrative interactive television system 100 is shown in accordance with one embodiment of the present invention. User device 110 receives content in the form of a signal from content source 120 via communication path 122 . In practice, there may be multiple content sources 120 and user devices 110, however, figure 1 Only one of each is shown in , to avoid over-complicating the graph.

[0027] Content source 120 may be any suitable content source, such as, for example, a cable system headend, satellite television distribution facility, television broadcast facility, on-demand server (e.g., VOD server), Internet video / IP server, or for originating or any other suitable facility or system for distributing content. Content source 120 is configured to transmit signals over any suitable communication path 122, including, for example, satellite paths, fiber optic paths, cable paths, or any other suitable wired or wireless path for distributing content. The s...

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

Systems and methods for simultaneously recording multiple programs using a single tuner. A content source generates a digital transport multiplex having multiple programs. An interactive television application tunes to the digital transport multiplex using a tuner and simultaneously records the programs. The content source may create a personalized digital transport multiplex having programs requested from one or more interactive television applications.

Description

technical field [0001] The present invention seeks to provide a system and method for simultaneously recording multiple programs with one tuner. Background technique [0002] Recording devices, such as digital video recording (DVR) devices, are well known in the art. Some DVR systems may include multiple tuners, allowing the DVR system to simultaneously record more than one program at a time. However, the user can only record as many programs as there are tuners available in the user's DVR system at the same time, because each tuner only records one program at a time. In such a system, if a user's DVR system has two tuners, and the user wishes to record, for example, three NCAA college basketball tournaments that are playing simultaneously, the user will be forced to select two of the games to record, rather than Record the third game. [0003] Accordingly, it would be desirable to provide digital recording systems and methods for simultaneously recording multiple program...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/236H04N21/2365H04N21/25H04N21/4147H04N21/426H04N21/434H04N21/458H04N21/472H04N21/658H04N5/76
CPCH04N9/7921H04N21/2365H04N21/4147H04N21/6581H04N7/17318H04N21/4347H04N21/47214H04N21/4583H04N21/23608H04N5/76H04N21/252H04N21/4263H04N5/775H04N5/782
Inventor M·L·克拉内
Owner ROVI GUIDES INC
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com