System and method for synchronizing with multimedia broadcast program

A multimedia program and project technology, applied in the field of multimedia broadcast program synchronization system, can solve the problems that other programs cannot be used repeatedly and can only be applied one-to-one

Inactive Publication Date: 2012-07-11
INSTITUTE FOR INFORMATION INDUSTRY
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The known time action table is tailor-made for each program and can only be applied one-to-one, and cannot be repeatedly applied to other programs

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
  • System and method for synchronizing with multimedia broadcast program
  • System and method for synchronizing with multimedia broadcast program
  • System and method for synchronizing with multimedia broadcast program

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The following will clearly illustrate the spirit of the present invention with the accompanying drawings and detailed descriptions. After any person with ordinary knowledge in the art understands the preferred embodiments of the present invention, he can change and modify it by the technology taught in the present invention. without departing from the spirit and scope of the present invention.

[0034] The present invention mainly synchronizes the TV or radio program and the client device by the situational event occurrence of the content of the currently broadcasting TV or radio program. Since the synchronization is carried out based on the occurrence of situational events in the program content, the client device does not need to check the time with the TV station or radio station first, so it can overcome the disadvantages of the known technology for synchronization with "time", for example: it can be applied to live real-time programme.

[0035] Please refer to Fi...

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

The invention provides a system and a method for synchronizing with a multimedia broadcast program, which is used for synchronizing with at least one multimedia program being played. The system comprises a context server and a client device. The context server is configured to provide at least one context event of each multimedia program, the context event is generated based on the occurrence of at least one preset context program in the context content of each multimedia program. The client device is used for receiving and analyzing the context event of each multimedia program to obtain at least one group of context event data of each multimedia program. The client device also comprises at least one application means for carrying out at least one action based on at least one group of context event data.

Description

technical field [0001] The present invention relates to a system and method for synchronizing with multimedia broadcasting programs, in particular to a system and method for synchronizing with multimedia broadcasting programs based on context. Background technique [0002] With the advancement of information technology, the use of Internet interactive services to enhance the viewing experience of TV has gradually become popular among viewers. This kind of interactive service is to allow the client to perform certain actions to respond to the program as the program progresses while the program is being played. A known technique is to use Universal Time (UNIVERSAL TIME) such as Network Time Protocol (NTP) or Global Positioning System (Global Positioning System; GPS) to synchronize the time of the client device with the broadcasting time of the TV program. In the known technology, the client device must pre-set a time action table and synchronize it with the time of the TV sta...

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 Applications(China)
IPC IPC(8): H04N21/254H04N21/258H04N21/472H04N21/83
Inventor 刘文山
Owner INSTITUTE FOR INFORMATION INDUSTRY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap