Title:
METHOD AND DEVICE FOR GENERATING IMAGE
Document Type and Number:
Japanese Patent JP3238567
Kind Code:
B2
Abstract:
PURPOSE: To generate an image at real time with a little hardware resource so as to immediately respond to an input from the outside.
CONSTITUTION: A CPU 42, main memory 43, image expander part 44 for expanding compressed image data and plotter part 61 are connected to a system bus 41. The compressed image data in the main memory are transferred to the image expander part 51 without interposing the CPU 41 through the gap of the system bus 41 opened by the CPU 42 and the other devices on the system bus 41, the image data expanded by the image expander part 51 are transferred to the main memory 43 and further, the plotting instruction train of the main memory 43 is transferred to the plotter part 61.
Inventors:
Masakazu Suzuoki
Teiji Toyo
Makoto Furuhashi
Masayoshi Tanaka
Teiji Toyo
Makoto Furuhashi
Masayoshi Tanaka
Application Number:
JP7652694A
Publication Date:
December 17, 2001
Filing Date:
March 23, 1994
Export Citation:
Assignee:
株式会社ソニー・コンピュータエンタテインメント
International Classes:
H04N1/41; G06T1/20; G06T9/00; G06T11/00; G06T17/00; H04N7/24; H04N19/00; H04N19/20; H04N19/42; H04N19/423; H04N19/44; H04N19/625; H04N19/91; (IPC1-7): G06T1/20
Domestic Patent References:
| JP5274417A | ||||
| JP6391787A | ||||
| JP4294684A | ||||
| JP4278678A | ||||
| JP2255991A | ||||
| JP785308A |
Attorney, Agent or Firm:
Suzuki Masago (1 person outside)