Information presenting apparatus, information presenting method and information presenting program recording medium

• US 20020035576A1
• Filed: 09/05/2001
• Published: 03/21/2002
• Est. Priority Date: 09/07/2000
• Status: Abandoned Application

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Tani, Yusuke, Kishimoto, Toyoaki
• Application Number:
  US09/945,669
• Publication Number:
  US 20020035576A1
• Time in Patent Office: Days
• US Class Current: 707/200
• CPC Class Codes: H04L 51/066 Format adaptation, e.g. format conversion or compression
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication

Abstract

A mail server employed in a client service provider receives an email destined for a user cataloged in advance in the client service provider. If the email has a file attached thereto, the format of the attached file is examined. If the format of the attached file is found to be a format categorized as a format of a first file format group set in advance, the format is converted into another format belonging to a category other than the first file format group, that is, a second file format group set in advance. Then, the attached file is replaced by a file having the other format.

As a result, by using a mail viewing terminal, the user is capable of viewing the attached file without installing various kinds of software specially used for displaying and viewing files which are attached to emails and have a variety of formats.

Claims

1. An information presenting apparatus comprising:

format recognizing means for recognizing a type of a format of an attached file attached to an email destined for a user cataloged in advance;

format conversion processing means which is used for converting said format of said attached file into a particular standard format pertaining to a second format group set in advance if said format of said attached file is recognized by said format recognizing means to be a format pertaining to a first format group set in advance; and

file replacement processing means for replacing said attached file attached to said email with another attached file having said particular standard format produced by said format conversion processing means as a result of format conversion.

2. An information presenting apparatus according to claim 1 wherein said format recognizing means recognizes a type of said format of said attached file on the basis of an extension of a file name given to said attached file.

3. An information presenting apparatus according to claim 2 wherein said first format group is a group of formats for a variety of text files.

4. An information presenting apparatus according to claim 3 wherein said standard format is a PDF (Portable Document Format).

5. An information presenting apparatus according to claim 2 wherein said first format group is a group of formats for a variety of picture files.

6. An information presenting apparatus according to claim 2 wherein said first format group is a group of formats for a variety of audio files.

7. An information presenting apparatus according to claim 1, said information presenting apparatus further including:

mail preserving means for preserving emails destined for users cataloged in advance; and

message inserting means which is used for inserting a notification message into main contents of any particular one of said emails preserved in said mail storing means to indicate that no format conversion was carried out if a format of an attached file attached to said particular email is recognized by said format recognizing means to be not a format pertaining to said first format group set in advance.

8. An information presenting apparatus according to claim 1 wherein:

said information presenting apparatus further includes storage means for storing formats which pertain to said first format group but are not to be subjected to format conversion as desired by the user; and

said format conversion processing means does not convert a particular format of an attached file if said particular format is one of said formats stored in said storage means and, hence, subjected to no format conversion.

9. An information presenting method comprising:

a format recognizing step of recognizing a type of a format of an attached file attached to an email destined for a user cataloged in advance;

a format conversion processing step which is executed for converting said format of said attached file into a particular standard format pertaining to a second format group set in advance if said format of said attached file is recognized at said format recognizing step to be a format pertaining to a first format group set in advance; and

a file replacement processing step of replacing said attached file attached to said email with another attached file having said particular standard format produced at said format conversion processing step as a result of format conversion.

10. A information presentation processing program storage medium for storing a program executable by a computer to present information, said program comprising:

a format recognizing step of recognizing a type of a format of an attached file attached to an email destined for a user cataloged in advance;

a format conversion processing step which is executed for converting said format of said attached file into a particular standard format pertaining to a second format group set in advance if said format of said attached file is recognized at said format recognizing step to be a format pertaining to a first format group set in advance; and

a file replacement processing step of replacing said attached file attached to said email with another attached file having said particular standard format produced at said format conversion processing step as a result of format conversion.