Title:
PROCESSING DEVICE, PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/044281
Kind Code:
A1
Abstract:
A processing device 1 is provided with: an acquisition unit 21 for acquiring first processing data Da from a first user terminal 3a, and acquiring second processing data Db from a second user terminal 3b; a matching unit 22 for receiving a request from the first user terminal 3a for sharing result data from processing based on the first processing data Da and the second processing data Db, and receiving permission from the second user terminal 3b for the first user terminal 3a to use the second processing data Db; a processing unit 24 for processing the first processing data Da and the second processing data Db and outputting result data 13 when permission is received from the second user terminal 3b; and a provision unit 25 for providing the result data 13 to the first user terminal 3a.
Inventors:
UMAKOSHI KENJI (JP)
KASHIWAGI KEIICHIRO (JP)
SAITO YUI (JP)
MITANI KOKI (JP)
INOUE TOMOHIRO (JP)
FUJINO TOMOYUKI (JP)
KASHIWAGI KEIICHIRO (JP)
SAITO YUI (JP)
MITANI KOKI (JP)
INOUE TOMOHIRO (JP)
FUJINO TOMOYUKI (JP)
Application Number:
PCT/JP2020/032697
Publication Date:
March 03, 2022
Filing Date:
August 28, 2020
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G06F21/62; G06F21/14
Foreign References:
| JP2019215512A | 2019-12-19 | |||
| JP2019168590A | 2019-10-03 | |||
| JP2017167748A | 2017-09-21 | |||
| JP2005512170A | 2005-04-28 |
Other References:
"Section 2 Problems in Distribution and Utilization of Data", MINISTRY OF INTERNAL AFFAIRS AND COMMUNICATIONS, 2017, Retrieved from the Internet
RYO IKEDAI IKARASHI: "Progress of Secure Computation: Basic Constructions and Dedicated Algorithms", IEICE ESS FUNDAMENTALS REVIEW, vol. 12, 1 July 2018 (2018-07-01), Retrieved from the Internet
VICTOR COSTANSRINIVIAS DEVADAS, INTEL SGX EXPLAINED, 18 August 2020 (2020-08-18), Retrieved from the Internet
See also references of EP 4206970A4
RYO IKEDAI IKARASHI: "Progress of Secure Computation: Basic Constructions and Dedicated Algorithms", IEICE ESS FUNDAMENTALS REVIEW, vol. 12, 1 July 2018 (2018-07-01), Retrieved from the Internet
VICTOR COSTANSRINIVIAS DEVADAS, INTEL SGX EXPLAINED, 18 August 2020 (2020-08-18), Retrieved from the Internet
See also references of EP 4206970A4
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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