Information processing apparatus, image processing apparatus and control methods thereof

• US 10,630,809 B2
• Filed: 06/29/2016
• Issued: 04/21/2020
• Est. Priority Date: 07/20/2015
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Ahn, Young-joon
• Primary Examiner(s): Vostal, Ondrej C
• Application Number:
  US15/196,385
• Publication Number:
  US 20170026493A1
• Time in Patent Office: 1,392 Days
• Field of Search: 709226
• 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: H04L 67/561 Adding application-functional data or data for application control, e.g. adding metadata

Abstract

An information processing apparatus including: a storage configured to store a main program of an application to be installed in an application execution apparatus and first resource data including data corresponding to a plurality of attributes about execution of the main program; and at least one processor configured to create second resource data excluding data corresponding to at least one attribute from the plurality of attributes of the first resource data, the at least one attribute being used less than another attribute when the main program is executed, the second resource data having a smaller data size than the first resource data, and to produce a package program including the main program and the created second resource data for installing the application.

Claims

1. An information processing apparatus comprising:

a storage;

a communicator, comprising communication circuitry, configured to communicate with an image processing apparatus; and

at least one processor configured to;

obtain an application program and a resource file from the storage, wherein the application program is to be installed and executed in the image processing apparatus,

identify a type of the resource file,

obtain information for optimization from the storage based on the identified type of the resource file,

identify attributes of a plurality of meta data included in the obtained resource file,

remove meta data having the identified attributes from the resource file, based on the obtained for optimization, and

generate an application package including the application program and the resource file of which meta data having the identified attributes is removed, and transmit the generated application package through the communicator to the image processing apparatus.

2. The information processing apparatus according to claim 1, wherein the storage is configured to store optimization information configured so that the data in the resource data respectively corresponding to plural types of resource data is designated to be deleted in accordance with attributes, and

the at least one processor is configured to determine the type of the first resource data, and to determine an attribute to be deleted corresponding to the determined type based on the optimization information.

3. The information processing apparatus according to claim 2, wherein the resource data comprises at least one of a video file, an audio file and a multimedia file, and the optimization information is designated to delete the data having an attribute of meta-data from the resource data.

4. The information processing apparatus according to claim 2, wherein the optimization information is designated to store resource history information in which some contents of the meta-data are to be deleted from the resource data is recorded, and

the at least one processor is configured to add the resource history information to the package program.

5. The information processing apparatus according to claim 4, wherein the optimization information is designated to convert a first format of the resource data into a preset second format more efficient in reducing the data size than the first format, and

the at least one processor is configured to determine a format of third resource data, to convert the third resource data into fourth resource data having the second format designated in the optimization information, and to record a history of the conversion in the resource history information to return the fourth resource data in response to an operation of making a request for the third resource data when the application is executed on a preset platform.

6. The information processing apparatus according to claim 4, wherein the at least one processor is configured to delete at least one piece of sixth resource data overlapped with fifth resource data from an entire resource data of the application, and to record a history of the deletion in the resource history information to return the sixth resource data in response to an operation of making a request for the fifth resource data when the application is executed on a preset platform.

7. The information processing apparatus according to claim 1, further comprising communication circuitry configured to communicate with the application execution apparatus, wherein

the at least one processor is configured to store the package program in the storage, and to send the package program to the application execution apparatus through the communicator configured to be installed in the application execution apparatus in request to a request from the application execution apparatus.

8. The information processing apparatus according to claim 1, wherein the application comprises a web application to be executed on a web browser program.

9. An image processing apparatus comprising:

a storage;

receiver circuitry configured to communicate with an information processing apparatus; and

at least one processor configured to;

receive an application package through the receiver circuitry, wherein the application package includes an application program and a resource file, wherein the application program is to be installed and executed in the image processing apparatus,

identify a type of the resource file,

obtain information for optimization based on the identified type of the resource file,

identify attributes of a plurality of meta data included in the obtained resource file,

remove meta data having the identified attributes from the resource file, based on the obtained information for optimization, and

regenerate the application package including the application program and the resource file of which meta data having the identified attributes is removed, and install the regenerated application package in the storage.

10. A method of controlling an information processing apparatus, the method comprising:

acquiring a main program of an application to be installed in an application execution apparatus and first resource data comprising data corresponding to a plurality of attributes about execution of the main program;

creating second resource data excluding data corresponding to at least one attribute from the plurality of attributes of the first resource data, said at least one attribute being used less than another attribute of the plurality of attributes when the main program is executed, said second resource data having a smaller data size than the first resource data; and

producing a package program comprising the main program and the created second resource data, but not including the excluded at least one attribute from the plurality of attributes of the first resource data about execution of the main program for the application, for installing the application.

11. The method according to claim 10, wherein the creating the second resource data comprises determining a type of the first resource data, and determining and deleting an attribute corresponding to the determined type based on optimization information, and

the optimization information is designated to delete the data in the resource data respectively corresponding to plural types of resource data in accordance with attributes.

12. The method according to claim 11, wherein the resource data comprises at least one of a video file, an audio file and a multimedia file, and the optimization information is designated to delete the data having an attribute of meta-data from the resource data.

13. The method according to claim 11, wherein the optimization information causes storing of resource history information in which some contents of the meta-data to be deleted from the resource data is recorded, and

the producing the package program for installing the application comprises adding the resource history information to the package program.

14. The method according to claim 13, wherein the optimization information is designated to convert a first format of the resource data into a preset second format more efficient in reducing the data size than the first format, and

the creating the second resource data comprises:

determining a format of third resource data and converting the third resource data into fourth resource data having the second format designated in the optimization information; and

recording a history of the conversion in the resource history information to return the fourth resource data in response to an operation of making a request for the third resource data when the application is executed on a preset platform.

15. The method according to claim 13, wherein the creating the second resource data comprises:

deleting at least one piece of sixth resource data overlapped with fifth resource data from the whole resource data of the application; and

recording a history of the deletion in the resource history information to return the sixth resource data in response to an operation of making a request for the fifth resource data when the application is executed on a preset platform.

16. The method according to claim 10, further comprising:

storing the package program, and sending the package program to the application execution apparatus through communication circuitry configured to be installed in the application execution apparatus in request to a request from the application execution apparatus.

17. The method according to claim 10, wherein the application comprises a web application configured to be executed on a web browser program.

18. A method of controlling an image processing apparatus, the method comprising:

receiving a package program for installing an application comprising a main program, and first resource data comprising data corresponding to a plurality of attributes about execution of the main program; and

installing the application to be executable by decompressing the package program,

the installing the application comprises;

creating second resource data excluding data corresponding to at least one attribute from the plurality of attributes of the first resource data, said at least one attribute to be used less than another attribute of the plurality of attributes upon execution of the main program, said second resource data having a smaller data size than the first resource data; and

installing the application comprising the main program and the created second resource data but not the excluded data corresponding to the at least one attribute from the plurality of attributes of the first resource data.