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Patent Searching and Data


Title:
ELECTRONIC DEVICE AND DATA MANAGEMENT METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/039706
Kind Code:
A1
Abstract:
An electronic device according to various embodiments of the present invention comprises: a memory for storing a database and a file which includes at least one change data for changing the database; and a processor electrically connected to the memory, wherein, when terminating the use of the database, the processor can initialize at least one data other than a first validity data, included in a header of the file, for determining the validity of the at least one change data, and, when commencing the use of the database following the termination of the use of the database, the processor can change the first validity data included in the header of the file. Other various embodiments are possible.

Inventors:
LEE, Kisung (No.104-1003, 363, Hyowon-ro,,Yeongtong-gu, Suwon-si, Gyeonggi-do, 16543, KR)
JUN, Hyeeun (No.110-1603, 157, Seongbok 1-ro,,Suji-gu, Yongin-si, Gyeonggi-do, 16854, KR)
Application Number:
KR2018/006006
Publication Date:
February 28, 2019
Filing Date:
May 28, 2018
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129, Samsung-ro Yeongtong-gu,Suwon-si, Gyeonggi-do, 16677, KR)
International Classes:
G06F17/30
Foreign References:
US7689607B22010-03-30
KR20140039611A2014-04-02
KR20070080354A2007-08-10
KR20000011602A2000-02-25
JP2015526832A2015-09-10
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (3rd Fl, Ace Highend Tower-5226, Gasan Digital 1-ro,,Geumcheon-gu, Seoul, 08502, KR)
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