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Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/085024
Kind Code:
A1
Abstract:
The purpose of the present invention is to improve accuracy for positioning based on a ranging result from the phase-base method, or for ranging using a communication device.　This information processing device comprises a determination processing unit that, on the basis of reliability information for ranging or positioning attained by executing communication which is with a selected communication device and which is for ranging using the phase-base method together, determines whether reselection of a communication device used for positioning is necessary or determines whether to perform ranging by a different method than the phase-base method.

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Inventors:
NAKANO HIROAKI (JP)
YAMAMOTO KOHEI (JP)
ICHIHARA TAKUYA (JP)
TAKANO MASAYA (JP)
Application Number:
PCT/JP2022/038980
Publication Date:
May 19, 2023
Filing Date:
October 19, 2022
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G01S5/14; G01S13/84
Domestic Patent References:
WO2021193386A12021-09-30
WO2013047664A12013-04-04
WO2021186941A12021-09-23
Foreign References:
US20140269391A12014-09-18
JP2010127850A2010-06-10
JP2002250765A2002-09-06
Attorney, Agent or Firm:
TECHNOPEER PATENTS & TRADEMARKS (JP)
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