JPWO2021172589A1 - - Google Patents

Info

Publication number: JPWO2021172589A1
Authority: JP; Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

JP2021555548A

Other languages

Japanese (ja)

Other versions

JP7158690B2 (en

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2020-02-28

Filing date

2021-03-01

Publication date

2021-09-02

2021-03-01 Application filed filed Critical

2021-09-02 Publication of JPWO2021172589A1 publication Critical patent/JPWO2021172589A1/ja

2022-10-24 Application granted granted Critical

2022-10-24 Publication of JP7158690B2 publication Critical patent/JP7158690B2/en

Status Active legal-status Critical Current

2041-03-01 Anticipated expiration legal-status Critical

Links

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
- G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Computer Security & Cryptography (AREA)
Health & Medical Sciences (AREA)
Bioethics (AREA)
General Health & Medical Sciences (AREA)
Computer Hardware Design (AREA)
Software Systems (AREA)
General Engineering & Computer Science (AREA)
Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

JP2021555548A 2020-02-28 2021-03-01 Information processing system and program Active JP7158690B2 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2020033218		2020-02-28
JP2020033218		2020-02-28
PCT/JP2021/007723 WO2021172589A1 (en)	2020-02-28	2021-03-01	Information processing system and program

Publications (2)

Publication Number	Publication Date
JPWO2021172589A1 true JPWO2021172589A1 (en)	2021-09-02
JP7158690B2 JP7158690B2 (en)	2022-10-24

Family

ID=77491677

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2021555548A Active JP7158690B2 (en)	2020-02-28	2021-03-01	Information processing system and program

Country Status (2)

Country	Link
JP (1)	JP7158690B2 (en)
WO (1)	WO2021172589A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010198349A (en) *	2009-02-25	2010-09-09	Ntt Docomo Inc	Data encryption system, communication device and data encryption method
JP2018081464A (en) *	2016-11-15	2018-05-24	富士通株式会社	Communication method, apparatus, and program
JP2018190227A (en) *	2017-05-09	2018-11-29	野田　真一	Network distributed duplication exclusion file storage system
WO2019199288A1 (en) *	2018-04-10	2019-10-17	Black Gold Coin, Inc.	System and method for secure storage of electronic material
WO2019218717A1 (en) *	2018-05-18	2019-11-21	百度在线网络技术（北京）有限公司	Distributed storage method and apparatus, computer device, and storage medium
JP6626228B1 (en) *	2019-03-19	2019-12-25	株式会社スカイコム	Management server, document file management system, document file management method, and document file management program

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5858507B1 (en) *	2015-05-18	2016-02-10	株式会社Ｏｒｂ	Virtual currency management program and virtual currency management method
JP6480528B2 (en) *	2017-08-10	2019-03-13	アイビーシー株式会社	Electronic certification system
JP2020010267A (en) *	2018-07-12	2020-01-16	コニカミノルタ株式会社	Distributed medical information sharing system, medical information provision server, and program

2021
- 2021-03-01 JP JP2021555548A patent/JP7158690B2/en active Active
- 2021-03-01 WO PCT/JP2021/007723 patent/WO2021172589A1/en active Application Filing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010198349A (en) *	2009-02-25	2010-09-09	Ntt Docomo Inc	Data encryption system, communication device and data encryption method
JP2018081464A (en) *	2016-11-15	2018-05-24	富士通株式会社	Communication method, apparatus, and program
JP2018190227A (en) *	2017-05-09	2018-11-29	野田　真一	Network distributed duplication exclusion file storage system
WO2019199288A1 (en) *	2018-04-10	2019-10-17	Black Gold Coin, Inc.	System and method for secure storage of electronic material
WO2019218717A1 (en) *	2018-05-18	2019-11-21	百度在线网络技术（北京）有限公司	Distributed storage method and apparatus, computer device, and storage medium
JP6626228B1 (en) *	2019-03-19	2019-12-25	株式会社スカイコム	Management server, document file management system, document file management method, and document file management program

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
木村映善ほか: ""秘密分散技術を利用した医療情報の遠隔保存と参照環境の評価"", 電子情報通信学会論文誌, vol. 99, no. 5, JPN6022002234, 1 May 2016 (2016-05-01), JP, pages 526 - 538, ISSN: 0004774696 *

Also Published As

Publication number	Publication date
JP7158690B2 (en)	2022-10-24
WO2021172589A1 (en)	2021-09-02

Legal Events

Date	Code	Title	Description
2021-10-11	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210930 Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210914
2021-10-11	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210914
2021-10-11	A871	Explanation of circumstances concerning accelerated examination	Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20210914
2022-01-25	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220125
2022-02-25	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220225
2022-05-17	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220517
2022-07-15	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220715
2022-08-31	TRDD	Decision of grant or rejection written
2022-09-06	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220906
2022-10-05	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221003
2022-10-14	R150	Certificate of patent or registration of utility model	Ref document number: 7158690 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150

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