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US007900136B2
(12) United States Patent ao) Patent No.: Us 7,900,136 B2
Iwasaki (45) Date of Patent: Mar. 1,2011
(54) STRUCTURED DOCUMENT PROCESSING APPARATUS AND STRUCTURED DOCUMENT PROCESSING METHOD, AND PROGRAM
(75) Inventor: Shingo Iwasaki, Yokohama (JP)
(73) Assignee: Canon Kabushiki Kaisha, Tokyo (JP)
( * ) Notice: Subject to any disclaimer, the term of this patent is extended or adjusted under 35 U.S.C. 154(b) by 1002 days.
(21) Appl.No.: 11/285,533
(22) Filed: Nov. 21, 2005
(65) Prior Publication Data
US 2006/0112327 Al May 25, 2006
(30) Foreign Application Priority Data
Nov. 25,2004 (JP) 2004-340802
(51) Int. CI.
G06F17/00 (2006.01)
(52) U.S. CI 715/237; 715/277
(58) Field of Classification Search 715/239,
715/234, 243, 277 See application file for complete search history.
(56) References Cited
U.S. PATENT DOCUMENTS
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7,296,223 B2 * 11/2007 Chidlovskii et al 715/234
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FOREIGN PATENT DOCUMENTS
JP 2002-183116 A 6/2002
JP 2004-30582 1/2004
JP 2004-38334 2/2004
OTHER PUBLICATIONS
Milo, Tova, et al, "Exchanging Intensional XML Data", SIGMOD '03: Proceedings of the 2003 ACM SIGMOD International Conference on Management of Data, Jun. 2003, pp. 289-300.*
* cited by examiner
Primary Examiner—Laurie Ries
(7'4) Attorney, Agent, or Firm—Cowan, Liebowitz & Latman, PC.
