Title:
STATION PLACEMENT DESIGN METHOD AND STATION PLACEMENT DESIGN DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/176192
Kind Code:
A1
Abstract:
The present invention involves: selecting two wireless station candidate position data items; setting, as an assessment target space, a space that is between candidate positions indicated by the selected two wireless station candidate position data items and that is surrounded by a predetermined three-dimensional shape including a line segment connecting the two candidate positions; detecting the amount of point group data items present in the set assessment target space; determining whether or not a shield is present in the assessment target space, on the basis of the amount of the detected point group data items and a predetermined threshold value; defining, as an assessment target space to be divided, the assessment target space determined that a shield is present; determining whether or not to divide the assessment target space to be divided in accordance with the size of the assessment target space to be divided; upon determining that division is to be performed, dividing the assessment target space to be divided into two spaces and setting the divided two spaces as new assessment target spaces; and upon determining that division is not to be performed, outputting information relating to the assessment target space to be divided, the assessment target space having been not subjected to division.
Inventors:
TOSHINAGA HIDEKI (JP)
GOTO KAZUTO (JP)
TSUBOI HIDEYUKI (JP)
KITA NAOKI (JP)
GOTO KAZUTO (JP)
TSUBOI HIDEYUKI (JP)
KITA NAOKI (JP)
Application Number:
PCT/JP2021/006594
Publication Date:
August 25, 2022
Filing Date:
February 22, 2021
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04W16/18
Domestic Patent References:
| WO2021005646A1 | 2021-01-14 |
Foreign References:
| JP2020107955A | 2020-07-09 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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