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

Real-time audio and video information navigation method and system

A navigation method and technology for a navigation system, which are applied in the directions of image communication, selective content distribution, electrical components, etc., can solve the problems of inability to realize the navigation and playback of audio and video programs, without audio and video navigation functions, and inconvenience in sharing audio and video content.

Active Publication Date: 2011-08-10
SHANGHAI MEGASEE INFORMATION TECH
View PDF4 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing instant messaging tools mainly present information such as the online status of contacts, and cannot realize the function of navigation and playback of audio and video programs
Although point-to-point camera video chat and remote video file playback can be realized through instant messaging tools, these functions are generally point-to-point video communication without audio and video navigation functions, so it is not easy to realize audio and video content among multiple instant messaging contacts sharing between

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
  • Real-time audio and video information navigation method and system
  • Real-time audio and video information navigation method and system
  • Real-time audio and video information navigation method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] In the following description, many technical details are proposed in order to enable readers to better understand the application.

[0037] However, those skilled in the art can understand that even without these technical details and various changes and modifications based on the following embodiments, the technical solution required by each claim of the present invention can also be realized.

[0038] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.

[0039] figure 1 and figure 2 It shows the flow and steps of the real-time audio and video information navigation method of the present invention. according to image 3 and Figure 4 , the system of the first embodiment of the present invention includes an audio and video data source 100, an audio and video navigation information publ...

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 relates to the field of telecommunication and discloses a real-time audio and video information navigation method and a real-time audio and video information navigation system. The method comprises the following steps that: an audio and video navigation information releasing end acquires audio and video navigation information; the instant communication tool of the audio and video navigation information releasing end pushes the acquired audio and video navigation information to the instant communication tool of an audio and video navigation information receiving end; the audio and video navigation information receiving end receives, analyzes and shows the audio and video navigation information; and according to the positioning information of audio and video contents, the audio and video navigation information receiving end can further acquire the audio and video contents which are released by the audio and video navigation information releasing end from an audio and videodata source, and decode and play the audio and video contents. By using the real-time communication characteristic of the instant communication tool, an audio and video program real-time navigation function which is similar to that of an electronic program guide is realized, and the audio and video contents can be extremely conveniently shared among a plurality of instant communication contacts in real time.

Description

technical field [0001] The invention relates to the field of electric communication, in particular to audio and video communication technology in the field of electric communication. Background technique [0002] Electronic program guide (English: Electronic program guide, referred to as: EPG). By browsing the EPG on receiving devices such as digital TVs and set-top boxes, users can see more information about current programs and future programs, such as program names, channels, broadcast times, etc., and can choose to watch more detailed information about each program. Content. EPGs are usually broadcast in digital television transport streams and can also be transmitted on dedicated data channels. [0003] Instant messaging (IM) is a real-time communication system that allows two or more people to use the network to transmit text messages, files, voice and video in real time. Most instant messaging services provide status information, displaying a list of contacts and t...

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): H04N21/431H04N21/637
Inventor 丁亚强
Owner SHANGHAI MEGASEE INFORMATION TECH
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