US 7,321,445 B2
Image processing apparatus and control method therefor
Hiroyuki Sato, Tokyo (Japan)
Assigned to Canon Kabushiki Kaisha, Tokyo (Japan)
Filed on Aug. 29, 2005, as Appl. No. 11/212,651.
Application 11/212651 is a division of application No. 09/788409, filed on Feb. 21, 2001, granted, now 6,982,811.
Claims priority of application No. 2000-044728 (JP), filed on Feb. 22, 2000; application No. 2000-114181 (JP), filed on Apr. 14, 2000; application No. 2000-114182 (JP), filed on Apr. 14, 2000; and application No. 2001-036022 (JP), filed on Feb. 13, 2001.
Prior Publication US 2005/0280854 A1, Dec. 22, 2005
Int. Cl. G06F 15/00 (2006.01); G06K 1/00 (2006.01)
U.S. Cl. 358—1.4  [358/1.15; 358/1.16; 358/1.18; 358/1.14] 6 Claims
OG exemplary drawing
 
1. A data processing apparatus comprising:
an input unit, adapted to input data;
an entering unit, adapted to enter an instruction of a file processing;
a creation unit, adapted to create a single file based on the data input by said input unit in accordance with the instruction entered by said entering unit, the single file having a plurality of pages and including a page attribute and either information indicating that a next page exists or end information representing an end of data for each page of the plurality of pages; and
an adding unit, adapted to, in a case where file creation by said creation unit is interrupted, add end information to the single file whose creation is interrupted in spite of the creation of the single file by said creation unit being incomplete.