Application data-downloading method, digital television receiving terminal and system

A digital TV reception and digital TV system technology, applied in the field of communication applications, can solve the problem of heavy load on application download servers

Active Publication Date: 2010-08-04
SHENZHEN COSHIP ELECTRONICS CO LTD
View PDF3 Cites 31 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The embodiments of the present invention provide a method and system for downloading application data by a digital TV receiving terminal and a digital TV receiving terminal, by

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
  • Application data-downloading method, digital television receiving terminal and system
  • Application data-downloading method, digital television receiving terminal and system
  • Application data-downloading method, digital television receiving terminal and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0037] The digital TV receiving terminal in the embodiment of the present invention mainly sends an application list version number request to the application download proxy server in the digital TV system; and receives the latest application list version number request returned by the application download proxy server in the digital TV system. Application list version number; analyze and compare whether the local list version number is the same as the latest application list version number; if the local list version number is the same as the latest application list version number, then do not send the application to the digital TV system A download request; if the version number of the local list is different from ...

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 an application data-downloading method. The method comprises: sending a request for application list version numbers to application download proxy servers in digital television systems; receiving a latest application list version number returned by the application download proxy servers in the digital television systems according to the request for application list version numbers; performing analysis and comparison to see whether a local list version number is identical with the latest application list version number; sending application download requests to different digital television systems if the local list version number is identical with the latest application list version number; and sending a request for acquiring updated application data to application download servers in the digital television systems if the local list version number is different from the latest application list version number. The embodiment of the invention also discloses a digital television receiving terminal, an application management system and a digital television system. The load of networks and application download servers is reduced by implementing the invention.

Description

technical field [0001] The invention relates to the communication application field, in particular to a method for downloading application data, a digital TV receiving terminal, an application management system and a digital TV system. Background technique [0002] Existing digital TV receiving terminals generally download the application list from the application download server in the digital TV system through the Hypertext Transfer Protocol (HTTP), and compare the application list with the local application list to determine whether to update the application or upgrade. figure 1 A flow chart of a method for downloading application data by a digital TV receiving terminal in the prior art is shown, which specifically includes the following steps: [0003] S101: The digital TV receiving terminal requests an application list from the application download server through a timing loop mechanism; [0004] S102: The application download server returns application list data to 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): H04N7/173H04N5/00G06F9/445
CPCH04N21/8173G06F8/65H04N21/435
Inventor 刘卫星何安松
Owner SHENZHEN COSHIP ELECTRONICS CO LTD
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