Title:
WIRELESS SPEAKER, WIRELESS AUDIO SYSTEM, PROGRAM, AND WIRELESS SPEAKER STATE CONTROL METHOD
Document Type and Number:
Japanese Patent JP2022110935
Kind Code:
A
Abstract:
To improve convenience of an operator in on-off state control of a plurality of wireless speakers.SOLUTION: When a shift to an on-state is instructed from a power button or a controller 2, a wireless speaker 1 allows the own wireless speaker 1 to be shifted to the on-state, and also transmits an on-state shift instruction to each one of the other wireless speakers 1 belonging to the same group of the own wireless speaker 1. When a shift to an off-state is instructed, the wireless speaker transmits an off-state shift instruction to each one of the other wireless speakers 1 belonging to the same group of the own wireless speaker 1, and also allows the own wireless speaker 1 to be shifted to the off-state. The wireless speaker allows the own wireless speaker 1 to be shifted to the on-state when the on-state shift instruction is received from the other wireless speaker 1, and allows the own wireless speaker 1 to be shifted to the off-state when the off-state shift instruction is received.SELECTED DRAWING: Figure 1
Inventors:
ISHIDA YASUCHIKA
Application Number:
JP2021006683A
Publication Date:
July 29, 2022
Filing Date:
January 19, 2021
Export Citation:
Assignee:
D & M HOLDINGS INC
International Classes:
H04R3/00; H04R3/12
Attorney, Agent or Firm:
Mitsuhiro Ozeki