Title:
PROCESSING DEVICE, PROCESSING SYSTEM, PROCESSING METHOD, PROGRAM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/157251
Kind Code:
A1
Abstract:
This processing device, according to an embodiment, acquires received results obtained by a receiver that receives, at least in part, signals produced by a plurality of transmitters. The processing device determines the locations of the transmitters where the receiver is present on the basis of the strength of the signals. If there has been a shift of the receiver from a first location of one of the transmitters to a second location of another one of the transmitters, the processing device consults shiftability data indicating locations that can be shifted to from the location of each of the transmitters. In a first case, in which the shift is determined to be possible on the basis of the shiftability data, the processing device allows the shift. In a second case, in which the shift is determined not to be possible on the basis of the shiftability data, the processing device disallows the shift for the duration of a first period.
Inventors:
NAMIOKA YASUO (JP)
Application Number:
PCT/JP2022/006715
Publication Date:
August 24, 2023
Filing Date:
February 18, 2022
Export Citation:
Assignee:
TOSHIBA KK (JP)
International Classes:
G01S5/02; G01S1/68
Foreign References:
| JP2011096174A | 2011-05-12 | |||
| US20160360418A1 | 2016-12-08 | |||
| JP2008282211A | 2008-11-20 | |||
| JP2017067745A | 2017-04-06 | |||
| JP2019144047A | 2019-08-29 | |||
| JP2009210516A | 2009-09-17 | |||
| JP2008299820A | 2008-12-11 |
Attorney, Agent or Firm:
IX PATENT LAW FIRM, P.C. (JP)
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