Method and apparatus for downloading mobile information equipment characteristic application program

A technology of application programs and mobile devices, applied in the field of data communication, can solve problems such as network bandwidth and traffic waste, achieve the effect of reducing network bandwidth and traffic waste, and improving download success rate

Active Publication Date: 2011-06-15
江苏京生管业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This causes users to download the same content multiple times, resulting in a waste of network bandwidth and traffic

Method used

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  • Method and apparatus for downloading mobile information equipment characteristic application program
  • Method and apparatus for downloading mobile information equipment characteristic application program
  • Method and apparatus for downloading mobile information equipment characteristic application program

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Embodiment Construction

[0035] The embodiment of the present invention extends the MIDP protocol so that the mobile device saves the downloaded MIDP application program when the MIDP application program download process is interrupted, and requests the server for subsequent MIDP application program fragments after the interruption resumes. The device's request returns the specified content. This technical scheme of the embodiment of the present invention enables the mobile device to continue to download subsequent content from the interrupted position after the interruption of the MIDP application download resumes, thereby improving the download success rate of the MIDP application and avoiding network bandwidth and Waste of traffic.

[0036] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments.

[0037]In the embodiment of ...

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Abstract

The inventive embodiment discloses a method for downloading a characteristic MIDP application program of mobile information equipment. The method comprises storing the segment of the downloaded MIDP application program by the mobile equipment if an interruption occurs during downloading the MIDP application program from a server; transmitting a message for requesting downloading the subsequent segments of the MIDP application program to the server by the mobile equipment if the interruption recovers, the message carrying the initial position information of the requested subsequent segments ofthe MIDP application program; and downloading the requested subsequent segments of the MIDP application program from the server to the mobile equipment. The inventive embodiment also discloses the mobile equipment and the server. The technical proposal of the invention improves the success ratio for downloading the MIDP application program and reduces the waste of network bandwidth and flow.

Description

technical field [0001] The invention relates to the technical field of data communication, in particular to a method and device for downloading characteristic application programs of mobile information equipment. Background technique [0002] Mobile Information Device Profile (MIDP, Mobile Information Device Profile) protocol is a specification formulated by Java Process Organization (JCP, Java Community Process) on how to use Java2 Micro Edition (J2ME, Java2 Micro Edition) on mobile devices. The purpose of the MIDP protocol is to define an architecture and a corresponding application program interface (API, Application Program Interface), thereby providing an open standard environment for the development of third-party mobile information device applications. In addition, the MIDP protocol also defines the specification of how the mobile device obtains the MIDP application program (MIDlets) from the server side through the air reception (OTA, Over The Air). [0003] Fig. 1 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G06F9/445
Inventor 仲其涛
Owner 江苏京生管业有限公司
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