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

A technology for digital TV reception and digital TV system, which is applied in the field of communication applications and can solve problems such as heavy load of application download servers.

Active Publication Date: 2013-02-13
SHENZHEN COSHIP ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
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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 storing the version number data of the application list and the application data in different data, the overload of the existing application download server is solved. heavy problem

Method used

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  • 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

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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 ...

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Abstract

A method for downloading application data includes the following steps: sending an application list version number request to an application download proxy server of a digital television system; receiving a latest application list version number returned by the application download proxy server; comparing whether the local list version number is same with the latest application list version number; if they are not same, then requesting for obtaining the updated application data from the application download server. The embodiments of the present invention also disclose a digital television reception terminal, an application management system and a digital television system. By implementing the present invention, a network load and a load of the application download server are reduced.

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

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/435H04N21/81G06F9/445
CPCH04N21/8173G06F8/65H04N21/435
Inventor 刘卫星何安松
Owner SHENZHEN COSHIP ELECTRONICS CO LTD
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