Title:
INFORMATION PROCESSOR AND IMAGE PROCESSING METHOD
Document Type and Number:
Japanese Patent JP3466751
Kind Code:
B2
Abstract:
PURPOSE: To provide an information processor with which memo information can be speedily inputted to a new page displayed by switching pages.
CONSTITUTION: When a switching instruction for switching the page displayed on an LCD 12 to the next page is inputted through an input controller 14 to a page switching controller 18, the image data in a VRAM 15 displayed on the LCD 12 are transferred to an image data buffer 21, the image data held in an image data buffer 20 are expanded in the VRAM 15, and the image data of the next page are displayed on the LCD 12. At the same time, a compressing/-expanding device 19 compresses the image data in the image data buffer 21 and stores them in a memo data storage device 22. Besides, the compressing/ expanding device 19 expands the next page data of the switched page in the memo data storage device 22 and holds them in the image data buffer 20.
Inventors:
Takafumi Ito
Application Number:
JP2377095A
Publication Date:
November 17, 2003
Filing Date:
February 13, 1995
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
G06F15/02; G06T1/60; G06T9/00; (IPC1-7): G06T1/60; G06F15/02; G06T9/00
Domestic Patent References:
| JP423082A | ||||
| JP63271496A | ||||
| JP6429974A | ||||
| JP4360482A |
Attorney, Agent or Firm:
Takashi Honda