Title:
INFORMATION ACQUIRING METHOD
Document Type and Number:
Japanese Patent JP2006338359
Kind Code:
A
Abstract:
To provide an information acquiring method capable of acquiring accurate printer information at necessary timing and at real time without reducing printing throughput as much as possible.
When acquiring information from a printer, reading processing is attempted to acquire the information before writing processing for specifying the information to be acquired, and the acquired information is used when the reading processing succeeds. Further, the acquired information and the time when the information is acquired are therein recorded.
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Inventors:
EBUCHI KAZUHISA
Application Number:
JP2005162644A
Publication Date:
December 14, 2006
Filing Date:
June 02, 2005
Export Citation:
Assignee:
CANON KK
International Classes:
G06F3/12; B41J29/00; B41J29/38; B41J29/42
Attorney, Agent or Firm:
Hiroyuki Niwa
Tadao Noguchi
Tadao Noguchi