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

EPg-based program buffering method and program buffering device

A caching and program technology, applied in the field of EPG, can solve the problems of users waiting for a long time, spend some time, etc., achieve the effect of fast speed, eliminate loading time, and avoid network requests

Active Publication Date: 2017-11-03
SICHUAN CHANGHONG ELECTRIC CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the user chooses to play a certain program through the information provided by the EPG, it will take some time to download and load the TV program from the network, so the waiting time for the user will be relatively long

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
  • EPg-based program buffering method and program buffering device
  • EPg-based program buffering method and program buffering device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0019] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0020] like figure 1 As shown, it is a schematic flowchart of an EPG-based program buffering method according to an embodiment of the present invention. The program caching method of the present embodiment includes:

[0021] S1: Obtain electronic program guide EPG program information from the network. The EPG program information includes a channel list and a program guide for TV programs of each channel in the channel list. Wherein, the network is a wide area network, and the EPG program informatio...

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 an EPG (electronic program guide)-based program cache method and an EPG-based program cache device. The program cache method includes receiving EPG program information from a network, wherein the EPG program information includes a channel list and program guides of TV programs of channels in the channel list; when a user enables the EPG program information, acquiring program content of the TV programs of each channel from the network, caching the program content, selecting the earliest end time from end times of all the TV programs, and recording the earliest end time as the reference time, wherein the program content is provided with the end time of each TV program; recording the current time of reenabling the EPG program information by the user, and judging whether the current time is earlier than the reference time or not; if yes, providing cache data acquired by caching to the user for playing. By the EPG-based program cache method and the EPG-based program cache device, the TV programs can be cached, so that loading times of the TV programs are shortened or eliminated.

Description

technical field [0001] The invention relates to the technical field of EPG, in particular to an EPG-based program caching method and program caching device. Background technique [0002] At present, in the television industry, an EPG (Electronic Program Guide, electronic program guide) provides convenience for users to check broadcasting conditions of television programs. When EPG is enabled, the information of each channel needs to be extracted, and users can choose to play their favorite programs according to the information. After the user chooses to play a certain program through the information provided by the EPG, it will take some time to download and load the TV program from the network, so the waiting time for the user will be relatively long. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an EPG-based program caching method and program caching device for the above existing problems, which can cache TV...

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): H04N21/433
Inventor 金明水范洪涛葛万成刘东李晓东
Owner SICHUAN CHANGHONG ELECTRIC CO LTD