Unlock instant, AI-driven research and patent intelligence for your innovation.

Live broadcast time shift positioning method, server, terminal and communication system

A server and terminal technology, applied in the field of communication, can solve the problem of low positioning accuracy, and achieve the effect of accurate positioning and improving positioning accuracy.

Inactive Publication Date: 2015-05-27
LETV INFORMATION TECH BEIJING
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] To sum up, the live time-shift positioning provided in the prior art can only be positioned according to the type of live program, and the positioning accuracy is low

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
  • Live broadcast time shift positioning method, server, terminal and communication system
  • Live broadcast time shift positioning method, server, terminal and communication system
  • Live broadcast time shift positioning method, server, terminal and communication system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0063] The specific embodiments of the present invention provide a live broadcast time-shift positioning method, server, terminal and communication system, so as to realize accurate live broadcast time-shift positioning.

[0064] A detailed introduction of the technical solutions provided by specific embodiments of the present invention is given below.

[0065] Such as figure 1 As shown, the embodiment of the present invention provides a method for live broadcast time-shift positioning, the method includes:

[0066] S101. The server locates the corresponding live streaming media data sub-file according to the playing time information of the live streaming media by the terminal, wherein the live streaming media data sub-file is generated and generated by the server in advance by dividing the live streaming media in units of time. Live streaming media data subfiles in the stored live streaming media data subfiles of multiple time periods;

[0067] S102. The server sends the lo...

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 discloses a live broadcast time shift positioning method, a server, a terminal and a communication system, which used for realizing accurate positioning of live broadcast time shift. The communication system comprises the server and at least one terminal, wherein the server is used for dividing a live broadcast streaming media by taking time as a unit, generating and storing live broadcast streaming media data sub-files of multiple time periods, positioning the corresponding live broadcast streaming media data sub-file of the live broadcast streaming media according to a playing time information request of the terminal, and transmitting the live broadcast streaming media data sub-file and the data sub-files of which the playing time is later than that of the live broadcast streaming media to the terminal for playing; the terminal is used for receiving the playing time information of a program in the live broadcast streaming media watched by a user, positioning the corresponding live broadcast streaming media data sub-file according to the playing time information, and starting playing the program in the live broadcast streaming media from the live broadcast streaming media data sub-file.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method for live broadcast time-shift positioning, a server, a terminal and a communication system. Background technique [0002] Time-shifting of live broadcast is based on the live broadcast of TV channels. The "time-shifting" function is added. Using time-shifting technology, users can not only pause the program when watching live broadcasts, but also will not miss anything because of the pause just now when they continue to watch. content of the program. In short, live broadcast content at any time in the past can be played back arbitrarily, that is, live broadcast time shifting. This technology is mainly used in emerging Internet TV stations. Because of the time-shifting function, the user can drag the slider on the progress bar back, that is, the time-shifting operation produces an effect similar to program playback, and re-appreciates the highlights that...

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): H04N21/234H04N21/239H04N21/238H04N21/266
CPCH04N21/8456H04N21/2387H04N21/47217H04N21/8455
Inventor 李茗张海赵瑞前马宙李卓
Owner LETV INFORMATION TECH BEIJING