Title:
COMMUNICATION METHOD, REFRIGERATION AIR CONDITIONING-RELATED SYSTEM, AND COMMUNICATION NODE
Document Type and Number:
WIPO Patent Application WO/2024/048666
Kind Code:
A1
Abstract:
The present invention provides a communication method, a refrigeration air conditioning-related system, and a communication node. Provided is a communication method which communicates information pertaining to a refrigeration air conditioning-related unit between a plurality of communication nodes, wherein, when a first communication node transmits information to a second communication node, the first communication node generates a message including a code indicating the attribute of the information or a type indicating whether a response is required for designation according to the attribute, and transmits the generated message to the second communication node, and the second communication node determines the necessity of response on the basis of the code or type included in the received message.
Inventors:
TOKUDA MIEHARU (JP)
MURAKAMI YUKI (JP)
AOTO WATARU (JP)
MURAKAMI YUKI (JP)
AOTO WATARU (JP)
Application Number:
PCT/JP2023/031588
Publication Date:
March 07, 2024
Filing Date:
August 30, 2023
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
H04Q9/00; F24F11/54; H04L12/28
Foreign References:
| JP2018146194A | 2018-09-20 | |||
| JP2019216537A | 2019-12-19 | |||
| JP2008020092A | 2008-01-31 |
Other References:
"ECHONET Lite Web API, beginner's course", CEATEC 2021, 22 October 2021 (2021-10-22), pages 5 - 16
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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