Title:
COMMUNICATION MASTER UNIT
Document Type and Number:
Japanese Patent JP2023067482
Kind Code:
A
Abstract:
To provide a communication master unit which can reduce a time required to complete the communication of all communication slave units.SOLUTION: A communication master unit 1 communicates with a plurality of communication slave units 2. The plurality of communication slave units 2 include first and second communication slave units. The first communication slave unit directly communicates with the communication master unit 1. The second communication slave unit communicates with the communication master unit 1 through at least one other communication slave unit out of the plurality of communication slave units 2. Each communication slave unit 2 communicates with the communication master unit 1 through at least one link L having been established with the communication master unit 1. A hop count HP which indicates the number of links L of the first communication slave unit indicates 1. A hop count HP of the second communication slave unit increases corresponding to the number of other communication slave units which intervenes with the communication master unit 1 and the other communication slave units. The communication master unit 1 includes a setting part 15. The setting part 15 sets a communication start time T of each communication slave unit 2, based on the hop count HP of each communication slave unit 2.SELECTED DRAWING: Figure 1
Inventors:
KATO RYOTA
NAKAHARA MASAMORI
NAKAHARA MASAMORI
Application Number:
JP2021178762A
Publication Date:
May 16, 2023
Filing Date:
November 01, 2021
Export Citation:
Assignee:
SHARP KK
International Classes:
H04L47/12; H04L47/28; H04W4/38; H04W56/00; H04W72/0446; H04W84/18
Attorney, Agent or Firm:
Hiroyuki Maei
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