Title:
無線通信システム及び無線通信方法
Document Type and Number:
Japanese Patent JP6412812
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To allow for appropriate change of a slave station becoming the output object of notification information, when transmitting the notification information collectively to a plurality of slave units, in a wireless communication system used for unidirectional information transmission from a master station to a slave station.SOLUTION: A master station facility and slave station facilities of each house hold are provided so as to be able to communicate each other. The master station facility transmits the set information of a specific call indicating the slave stations of notification information output object, and transmits the notification information to slave stations. The slave station facility performs notification control of the notification information based on the setting information of specific call received from the master station facility.SELECTED DRAWING: Figure 5
Inventors:
Kuta Watanabe
Noriyuki Takahashi
Noriyuki Takahashi
Application Number:
JP2015033922A
Publication Date:
October 24, 2018
Filing Date:
February 24, 2015
Export Citation:
Assignee:
Hitachi Kokusai Electric Co., Ltd.
International Classes:
H04H20/59; G08B25/00; G08B27/00; H04H60/13; H04H60/15; H04M11/04; H04W4/06; H04W68/02
Domestic Patent References:
| JP2004128726A | ||||
| JP2013150297A | ||||
| JP2010045654A | ||||
| JP2003134161A |
Foreign References:
| US20040192189 |
Attorney, Agent or Firm:
Tamura
Junko Sugimura
Junko Sugimura