Title:
COMMUNICATION METHOD AND COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/166835
Kind Code:
A1
Abstract:
In a communication system 1, a sound emitting device EA of sound equipment E1 at A station S1 transmits authentication information within A station S1. In response to a connection request transmitted from a user terminal 10-1 that has received the authentication information transmitted by the sound equipment E1, the communication system 1 initiates communication between the user terminal 10-1 and a participant terminal 20-1 held by a participant C1 of A station S1.
Inventors:
SETO YUKI (JP)
IWATA TAKAHIRO (JP)
IMOTO TOMOHIRO (JP)
IWATA TAKAHIRO (JP)
IMOTO TOMOHIRO (JP)
Application Number:
PCT/JP2022/048169
Publication Date:
September 07, 2023
Filing Date:
December 27, 2022
Export Citation:
Assignee:
YAMAHA CORP (JP)
International Classes:
H04M3/487; H04M3/51
Foreign References:
| KR102130168B1 | 2020-07-03 | |||
| KR101708394B1 | 2017-02-20 | |||
| JP2000244674A | 2000-09-08 | |||
| KR20150053654A | 2015-05-18 | |||
| JP2009151495A | 2009-07-09 |
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