Title:
WIRELESS NETWORK SYSTEM, AND WIRELESS DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/186246
Kind Code:
A1
Abstract:
This wireless network system has a first wireless device that performs central control and a second wireless device, wherein the second wireless device: receives, in a first reception period, a first signal which includes first identification information indicating a transmission source; receives, in a second reception period, a second signal which includes second identification information indicating a transmission source; measures first reception information relating to the reception of the first signal; measures second reception information relating to the reception of the second signal; and transmits, to the first wireless device, first measurement information which includes the first reception information and the first identification information, and second measurement information which includes the second reception information and the second identification information. If the first identification information and the second identification information are the same, the first wireless device determines whether there is a wireless device in an abnormal state, by comparing the first reception information and the second reception information.
Inventors:
TAKAHASHI HIROSHI
SHIRAKATA NAGANORI
MURATA TOMOHIRO
TAKINAMI KOJI
MORISHITA YOHEI
OKAMOTO MEI
SHIRAKATA NAGANORI
MURATA TOMOHIRO
TAKINAMI KOJI
MORISHITA YOHEI
OKAMOTO MEI
Application Number:
PCT/JP2022/008744
Publication Date:
September 09, 2022
Filing Date:
March 02, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H04W84/10; H04W12/121
Domestic Patent References:
| WO2010133634A1 | 2010-11-25 |
Foreign References:
| JP2017017412A | 2017-01-19 |
Attorney, Agent or Firm:
WASHIDA & ASSOCIATES (JP)
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