Portable terminal and document display control method thereof

• US 20060236238A1
• Filed: 03/30/2006
• Published: 10/19/2006
• Est. Priority Date: 03/30/2005
• Status: Abandoned Application

• Current Assignee: Kyocera Corporation
• Original Assignee: Kyocera Corporation
• Inventors: Yoshikawa, Joji
• Application Number:
  US11/393,500
• Publication Number:
  US 20060236238A1
• Time in Patent Office: Days
• US Class Current: 715/246
• CPC Class Codes: G06F 3/048 Interaction techniques based on graphical user interfaces [GUI]

Abstract

A portable terminal includes a display section for displaying a document, and a control section for performing a control. The control includes: dividing an entire display region or a partial display region of the display section into a first display region and a second display region; displaying a document which is generated under such an assumption that the document is not intended to be displayed on the display section on the first display region; extracting a character string from apart of the document displayed on the first display region; and displaying the extracted character string on the second display region.

Claims

1. A portable terminal comprising:

a display section; and

a control section for dividing at least a part of a display region of the display section into a first display region and a second display region, making the display section to display a document on the first display region, extracting a character string from the document displayed on the first display region, and making the display section to display the extracted character string on the second display region.

2. The portable terminal as claimed in claim 1, wherein the control section makes the display section to display the character string on the second display region in a different font from that of the document displayed on the first display region.

3. The portable terminal as claimed in claim 1, wherein the control section makes the display section to display an extracted part of the document on the first display region in a different mode from that of other part of the document, the extracted part of the document corresponding to the extracted character string or the character string to be extracted.

4. The portable terminal as claimed in claim 1, wherein in a case where an operation for displaying a subsequent character on the second display region is performed, the subsequent character being subsequent to the displayed character string on the second display region, the control section performs:

deleting a first character of a head of the character string;

sequentially moving up a display position of respective characters which follow after the first character so as to move up the character string;

extracting the subsequent character that is subsequent to an extracted part of the document corresponding to the character string being displayed on the second display region; and

adding the extracted character to an end of the moved-up character string so as to be displayed on the second display region.

5. The portable terminal as claimed in claim 1, wherein the second display region displays the character string in a plurality of lines by inserting a line feed in the character string for every predetermined number of characters, and

in a case where an operation for displaying a subsequent line on the second display region is performed, the subsequent line being subsequent to a final line of the character string displayed on the second display region, the control section performs:

deleting a first line at a head line of the character string;

sequentially moving up a display position of respective lines of the character string which follow after the first line so as to move up the character string;

extracting the predetermined number of characters as the subsequent line which is subsequent to an extracted part of the document corresponding to the character string being displayed on the second display region; and

adding the extracted characters as a new line to the final line of the moved-up character string so as to be displayed on the second display region.

6. The portable terminal as claimed in claim 1, wherein in a case where an operation for switching display regions is performed, the control section performs switching the first display region and the second display region.

7. The portable terminal as claimed in claim 1, further comprising:

a communication section for acquiring the document via a network,

wherein the document is generated not only to be used in the portable terminal.

8. The portable terminal as claimed in claim 1, further comprising:

an operation section for operating to the control section to make display in the display section change.

9. The portable terminal as claimed in claim 8, wherein the operation section includes a plurality of key groups, and

each of the key groups can operate to the control section to make at least one of display in the first display region and display in the second display region change.

10. The portable terminal as claimed in claim 9, wherein one of the key groups includes direction keys.

11. The portable terminal as claimed in claim 10, wherein another one of the key groups includes numeral keys arranged in a matrix.

12. A document display control method used in a portable terminal having a display section, comprising:

dividing at least a part of a display region of the display section into a first display region and a second display region;

displaying a document on the first display region;

extracting a character string from the document displayed on the first display region; and

displaying the extracted character string on the second display region.

13. The document display control method as claimed in claim 12, comprising:

displaying the character string on the second display region in a different font from that of the document displayed on the first region.

14. The document display control method as claimed in claim 12, comprising:

displaying an extracted part of the document on the first display region in a different mode from that of other part of the document, the extracted part of the document corresponding to the extracted character string or the character string to be extracted.

15. The document display control method as claimed in claim 12, comprising:

deleting a first character of a head of the character string;

sequentially moving up a display position of respective characters which follow after the first character so as to move up the character string;

extracting a subsequent character that is subsequent to an extracted part of the document corresponding to the character string being displayed on the second display region; and

adding the extracted character to an end of the moved-up character string so as to be displayed on the second display region.

16. The document display control method as claimed in claim 12, wherein the second display region displays the character string in a plurality of lines by inserting a line feed in the character string for every predetermined number of characters,

the document display control method comprising:

deleting a first line at a head line of the character string;

sequentially moving up a display position of respective lines of the character string which follow after the first line so as to move up the character string;

extracting the predetermined number of characters as a subsequent line which is subsequent to an extracted part of the document corresponding to the character string being displayed on the second display region; and

adding the extracted characters as a new line to the final line of the moved-up character string so as to be displayed on the second display region.

17. The document display control method as claimed in claim 12, comprising:

switching the first display region and the second display region when an operation for switching display regions is performed.

18. The document display control method as claimed in claim 12, comprising:

performing communication for acquiring the document via a network,

wherein the document is generated not only to be used in the portable terminal.

19. The document display control method as claimed in claim 12, wherein the portable terminal has a plurality of key groups,

the document display control method comprising:

changing at least one of display in the first display region and display in the second display region based on an operation of each of the key groups.