Title:
ディジタル画像データファイルのセキュリティコードの処理
Document Type and Number:
Japanese Patent JP4616950
Kind Code:
B2
Abstract:
A digital image processing apparatus is provided with means for offering, for selection by an operator, at least one digital image data file for the purpose of further handling, e.g. printing. A file of this kind can be protected by means of a code which must first be input by the operator before the apparatus releases the file. If a number of files thus protected are selected and processed either together or in series by an operator, after the first file the apparatus first tries out for each subsequent file whether the code applicable for the preceding file is also valid for the new file. If so, the apparatus releases the file immediately, whereas otherwise it asks for a code again.
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Inventors:
Jacques Johann Hubert Bergmanns
Application Number:
JP7312599A
Publication Date:
January 19, 2011
Filing Date:
March 18, 1999
Export Citation:
Assignee:
Oce-Technologies BV
International Classes:
G06F12/14; B41J5/30; B41J29/00; B41J29/38; G06F3/12; G06F21/60; G06F21/62; G06K15/00; G06T1/00; H04N1/00; H04N1/21; H04N1/32; H04N1/327; H04N1/44
Domestic Patent References:
| JP7023239A | ||||
| JP9037013A | ||||
| JP10145543A | ||||
| JP9244828A | ||||
| JP5037702A | ||||
| JP8328778A |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Naoya Fushimi
Natsuo Tanaka
Naoya Fushimi
Natsuo Tanaka