Methods, systems and computer program products for downloading a Java application based on identification of supported classes

A computer program, java application technology, applied in the field of download applications, which can solve problems such as wasting time and user disappointment

Inactive Publication Date: 2009-07-29
SONY ERICSSON MOBILE COMM AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Likewise, users may waste time downloading and installing non-functional apps
As a result, the user will be disappointed and may have a negative impression of the device on which the Java application was downloaded

Method used

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  • Methods, systems and computer program products for downloading a Java application based on identification of supported classes
  • Methods, systems and computer program products for downloading a Java application based on identification of supported classes
  • Methods, systems and computer program products for downloading a Java application based on identification of supported classes

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Embodiment Construction

[0026] Specific exemplary implementations of the present invention will be described below with reference to the accompanying drawings. However, the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the invention to those skilled in the art. the scope of the invention. The terminology used in the detailed description of certain exemplary embodiments illustrated in the drawings is not intended to be limiting of the invention. In these figures, the same reference numerals refer to the same parts.

[0027] As used herein, the singular forms "a", "an" and "the" include plural forms as well, unless expressly stated otherwise. It should also be understood that the words "comprises" and / or "comprises" when used in this specification specify the presence of stated features, integers, steps, ope...

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Abstract

Methods for controlling downloading of a Java application to a mobile terminal include receiving a request to download the Java application to the mobile terminal. A descriptor associated with the Java application is downloaded. An API attribute list identified in the descriptor is retrieved from the descriptor when available. The API attribute list identifies all Java class files referenced by the Java application. The API attribute list is compared to a list of Java class files supported by the mobile terminal to determine if the mobile terminal supports the Java application. Downloading of the Java application is controlled based on the comparison of the API attribute list to the list of Java class files supported by the mobile terminal, including downloading the Java application when the mobile terminal supports the Java application and notifying a user of the mobile terminal that the mobile terminal does not support the Java application when the mobile terminal does not support the Java application.

Description

technical field [0001] The present invention relates to a method, a system and a computer program product for downloading an application, more specifically, a method, a system and a program product for downloading a Java application. Background technique [0002] A wide variety of data processing devices capable of communicating with each other via different types of networks have been proposed. In addition, various wired and wireless networks operate with standards that allow communication between different devices on different networks using protocols such as the Internet Protocol (IP). A common method for such communication involves a client-server model, where the client typically runs a browser application that requests and receives data from a remote server application. Data downloaded from the server device in a client-server relational model may take the form of, for example, Hypertext Markup Language (HTML) pages, which may include embedded Java applications. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
CPCG06F9/445H04M1/72525H04M1/72406
Inventor 保罗·H·尼科尔斯
Owner SONY ERICSSON MOBILE COMM AB
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