Application providing method including extracting and converting packaged application

• US 9,870,216 B2
• Filed: 12/21/2015
• Issued: 01/16/2018
• Est. Priority Date: 01/05/2015
• Status: Active Grant

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Yura, Junichi, Noda, Masahide, Kihara, Hideto, Ohno, Takashi, Igarashi, Norihiko, Hanagata, Jun
• Primary Examiner(s): Khatri, Anil
• Application Number:
  US14/975,933
• Publication Number:
  US 20160196125A1
• Time in Patent Office: 757 Days
• Field of Search: 717168-178, 709203
• CPC Class Codes: G06F 8/61 Installation
• CPC Class Codes: G06F 9/45504 Abstract machines for programme code execution, e.g. Java virtual machine [JVM], interpreters, emulators
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/34 involving the movement of software or configuration parameters network booting or remote initial program loading [RIPL] G06F9/4416
• CPC Class Codes: H04W 4/60 Subscription-based services using application servers or record carriers, e.g. SIM application toolkits

Abstract

An application providing method includes steps of, after registering a packaged application in which files included in an application are packaged, extracting the packaged application such that the packaged application is separated from other packaged applications for each host, converting, in accordance with an execution platform of the packaged application, the extracted content to content for a web browser, and, when an application acquisition request including a host name is received from the web browser, providing content that belongs to the host indicated by the host name included in the application acquisition request.

Claims

1. An application providing method comprising:

determining a host name uniquely for a packaged application, which is registered in an app store and in which files included in an application are packaged, by a processor of a web server;

extracting content from the packaged application;

identifying, based on information about the application included in the extracted content, a type of an execution platform of the packaged application, by the processor;

converting, in accordance with the execution platform of the packaged application,

the extracted content to content for a web browser operating on a terminal, the converted content being executed on the web browser and being stored in an area of a storing unit, the area being specified based on the host name, by the processor; and

providing, when an application acquisition request including a host name is received from the web browser, the content for the web browser,

the content being acquired from the area based on the host name included in the application acquisition request, to the web browser, by the processor.

2. The application providing method according to claim 1, wherein the converting includes converting the extracted content to the content for the web browser such that function provided by the execution platform of the packaged application is used, by the processor.

3. The application providing method according to claim 1, wherein the converting includes

converting, in accordance with a conversion logic associated with the identified type, the extracted content to the content for the web browser, by the processor.

4. The application providing method according to claim 3, wherein the converting includes

analyzing the information about the application by a format associated with the identified type, by the processor, and

converting function restriction information that is included in the information about the application and is identified based on a result of the analyzing to function restriction information that is recognized by the web browser, by the processor.

5. The application providing method according to claim 1, wherein the determining includes determining a host name uniquely for a plurality of packaged applications that are identified by a same identifier and are managed by a tenant, by the processor.

6. A non-transitory computer-readable recording medium storing an application providing program that causes a computer to execute a process comprising:

determining a host name uniquely for a packaged application, which is registered in an app store and in which files included in an application are packaged;

extracting content from the packaged application;

identifying, based on information about the application included in the extracted content, a type of an execution platform of the packaged application;

converting, in accordance with the execution platform of the packaged application,

the extracted content to content for a web browser operating on a terminal, the converted content being executed on the web browser and being stored in an area of a storing unit, the area being specified based on the host name; and

providing, when an application acquisition request including a host name is received from the web browser, the content for the web browser,

the content-being acquired from the area based on the host name included in the application acquisition request, to the web browser.

7. An application providing server comprising:

a processor configured to execute a process including;

determining a host name uniquely for a packaged application, which is registered in an app store and in which files included in an application are packaged;

extracting content from the packaged application;

identifying, based on information about the application included in the extracted content, a type of an execution platform of the packaged application;

converting, in accordance with the execution platform of the packaged application,

the extracted content to content for a web browser operating on a terminal, the converted content being executed on the web browser and being stored in an area of a storing unit, the area being specified based on the host name; and

providing, when an application acquisition request including a host name is received from the web browser, the content for the web browser,

the content-being acquired from the area based on the host name included in the application acquisition request, to the web browser.