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

Method and device for sending file

A file sending and file technology, applied in electrical components, selective content distribution, image communication, etc., can solve the problem of occupying storage space and achieve the effect of reducing storage consumption and saving service resources

Active Publication Date: 2018-07-10
ZTE CORP
View PDF13 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a file sending method and device to at least solve the problem in the related art that an OTT system needs to occupy additional storage space when providing HLS services to external devices

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
  • Method and device for sending file
  • Method and device for sending file
  • Method and device for sending file

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0025] figure 1 It is a flow diagram of a file sending method according to an embodiment of the present invention Figure 1 . Such as figure 1 As shown, the method flow may include the following steps:

[0026] Step S100, obtaining a file, and judging the type of the file;

[0027] In the OTT field, content source sites and CDN service systems can provide various types of files, including video files, for example, at least including TS files in transport stream format and HLS files in real-time streaming protocol format.

[0028] Step S102, if the file is a transport stream TS file, perform a transcoding operation on the TS file to obtain an m3u8 index file; wherein, each segment of the m3u8 ind...

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 embodiment of the invention discloses a method and device for sending a file. The technical scheme adopted by the invention and the embodiment thereof comprises the steps of obtaining a file, andjudging the type of file; if the file is a transport stream (TS) file, performing a transcoding operation on the TS file to obtain an m3u8 index file, wherein each fragment of the m3u8 index file corresponds to a fragment of the TS file; and sending the TS file to a user terminal according to the type of a file request of the user terminal, thereby being capable of solving a problem that an OTT (Over The Top) system existing in the related art needs to occupy an additional storage space when providing HLS (HTTP Live Streaming) services for external equipment, being capable of reducing the storage consumption of a content source station or a CDN (Content Delivery Network) storage system, and saving service resources.

Description

technical field [0001] The present invention relates to video file playing technology, in particular, to a file sending method and device. Background technique [0002] OTT is the abbreviation of "Over The Top", which refers to providing various application services to users through the Internet. This kind of application is different from the communication service provided by the current operator. It only uses the operator's network, and the service is provided by a third party other than the operator. At the same time, OTT is also a name for Internet TV business by international Internet operators. The full name is OTTTV. Its essence is to use a unified content management and distribution platform to provide high-definition video, games and other multimedia applications to smart set-top boxes through the open Internet. . The following explanations for OTT in this article refer specifically to OTT TV. [0003] In recent years, OTT has received widespread attention from th...

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): H04N21/2343H04N21/2387H04N21/2389H04N21/4385H04N21/643H04N21/845H04L29/08
CPCH04L67/06H04N21/234336H04N21/2387H04N21/2389H04N21/4385H04N21/643H04N21/8456
Inventor 周磊夏洪升武炳亮
Owner ZTE CORP
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