Electronic file conversion program, electronic file conversion apparatus, electronic file conversion system, computer data signal, and electronic conversion method

• US 7,788,221 B2
• Filed: 12/05/2006
• Issued: 08/31/2010
• Est. Priority Date: 07/31/2006
• Status: Expired due to Fees

• Current Assignee: Fuji Xerox Company Limited (Xerox Holdings Corp.)
• Original Assignee: Fuji Xerox Company Limited (Xerox Holdings Corp.)
• Inventors: Tanaka, Yasuo
• Primary Examiner(s): Wong; Don
• Assistant Examiner(s): Nguyen; Kim T
• Application Number:
  US11/633,465
• Publication Number:
  US 20080030759A1
• Time in Patent Office: 1,365 Days
• Field of Search: 707/610, 707/638
• US Class Current: 707/610
• CPC Class Codes: G06F 16/116 Details of conversion of file system types or formats

Abstract

An electronic file conversion program that causes a computer to perform a function including: converting a description format of an electronic file stored in a memory; detecting, from the memory, an electronic file of which description format is to be converted; and controlling to store in the memory, the electronic file of which description format is converted.

Claims

1. An electronic file conversion program product, said electronic file conversion program product embodied as a tangible computer-readable medium having a program embodied thereon, which when the program is executed by a computer, the program causes the computer to perform a method of converting an electronic file, the method comprising:

detecting a description format of an electronic file to be converted;

converting the electronic file and the detected description format of the electronic file stored in a memory; and

storing in the memory, the converted electronic file and the converted description format of the electronic file,

wherein the description format comprises a type of the electronic file and a version of the type of the electronic file, the version representing a version of an application identified by an MIME Type, and

wherein when the detected description format of the electronic file is converted, the version of the type of the electronic file is converted into a new version of the type of the electronic tile, and the type of the electronic file is maintained.

2. The electronic file conversion program product according to claim 1, wherein:

the converting of the description format of the electronic file is performed by causing the computer to execute a conversion execution program that converts the description format of the electronic file to another description format; and

the converting of the description format of the detected electronic file is performed if the conversion execution program is added to the memory or updated in the memory.

3. The electronic file conversion program product according to claim 1, the method further comprising:

if an electronic file having a file type recognized by the file conversion program product and a description format that is not convertible by the file conversion program product, outputting a notification.

4. An electronic file conversion system comprising an electronic file conversion apparatus, the file conversion apparatus comprising:

a memory which stores an electronic file that is to be converted;

a detecting portion that detects, from the memory, a description format of the electronic file which is to be converted;

a converting portion that converts the electronic file stored in the memory and the description format of the electronic file detected by the detecting portion; and

a controller that stores in the memory, the converted electronic file and the converted description format of the electronic file that are converted by the converting portion,

wherein the description format comprises a type of the electronic file and a version of the type of the electronic file, the version representing a version of an application identified by an MIME Type, and

wherein when the converting portion converts the description format of the electronic file, the version of the type of the electronic file is converted into a new version of the type of the electronic file, and the type of the electronic file is maintained.

5. The electronic file conversion system according to claim 4, wherein

the converting portion converts the description format of the electronic file by executing a conversion execution program that converts the description format of the electronic file to another description format;

and

the converting portion converts the description format of the electronic file detected by the detecting portion if the conversion program is added to the memory or updated in the memory.

6. The electronic file conversion system according to claim 4, wherein if the detecting portion detects an electronic file having a file type recognized by the file conversion system and a description format that is not convertible by the file conversion system, the detecting portion outputs a notification.

11. The electronic file conversion system according to claim 4, wherein the converting portion comprises a memory that stores a conversion execution program that converts the description format of the file which is to be converted into a converted description format.

7. An electronic file conversion system having an electronic file storage apparatus and an electronic file conversion apparatus comprising:

an electronic file storage apparatus including;

a first memory that stores an electronic file;

a first transmitting portion that transmits the electronic file stored in the first memory to the electronic file conversion apparatus; and

a first receiving portion that receives an electronic file from the first memory or the electronic file conversion apparatus;

the electronic file conversion apparatus including;

a second receiving portion that receives the electronic file transmitted by the first transmitting portion;

a second memory that stores the electronic file received by the second receiving portion;

a second transmitting portion that transmits the electronic file stored in the second memory to the first receiving portion;

a detecting portion that detects, from the second memory, a description format of the electronic file which is to be converted, the description format comprising a type of the electronic file and a version of the type of the electronic file, the version representing a version of an application identified by an MIME Type; and

a converting portion that converts the electronic file and the description format of the electronic file detected by the detecting portion, wherein;

the second transmitting portion transmits the electronic file converted by the converting portion to the first receiving portion, and the first memory stores the converted electronic file received by the first receiving portion, and

wherein when the converting portion converts the description format of the electronic file, the version of the type of the electronic file is converted into a new version of the type of the electronic file, and the type of the electronic file is maintained.

8. A method for converting an electronic file comprising:

detecting, a description format of an electronic file to be converted;

converting the electronic file and the detected description format of the electronic file stored in a memory; and

storing in the memory, the converted electronic file and the converted description format of the electronic file,

wherein the description format comprises a type of the electronic file and a version of the type of the electronic file, the version representing a version of an application identified by an MIME Type, and

wherein when the detected description format of the electronic file is converted, the version of the type of the electronic file is converted into a new version of the type of the electronic file, and the type of the electronic file is maintained.

9. The method of claim 8, wherein the type of the electronic file is expressed by a Multipurpose Internet Mail Extensions Type (MIME Type).

10. The method of claim 8, further comprising:

determining whether the electronic file is locked prior to converting the description format of the electronic file;

if it is determined that the electronic file is locked, converting the electronic file and the description formation of the electronic file; and

if it is determined that the electronic file is unlocked, delaying conversion of the description format of the electronic file for a predetermined period of time if the electronic file is not able to be locked.

12. An electronic file conversion program product, said electronic file conversion program product embodied as a tangible computer-readable medium having a program embodied thereon, which when the program is executed by a computer, the program causes the computer to perform a method of converting an electronic file, the method comprising:

associating a type of an electronic file, a version of an application identified by the type of the electronic file, and the electronic file conversion program product converting a description format of an electronic file to correspond to a new version of the application from the version of the application, with each other, and storing the associated type, the associated version, and the associated electronic file conversion program product in a memory;

detecting an electronic file to be converted, with the stored type of the electronic file, and the stored version of the application;

converting the description format of the detected electronic file while maintaining the type of the electronic file, with the electronic file conversion program product corresponding to the detected electronic file; and

associating the electronic file in which the description format is converted, the type of the electronic file, and the new version of the application identified by the type of the electronic file, with each other, and storing the associated electronic file, the associated type, and the associate new version in the memory, wherein the description format comprises a type of the electronic file and a version of the type of the electronic file, the version representing a version of an application identified by an MIME type.