Title:
COMMUNICATIONS SYSTEM
Document Type and Number:
Japanese Patent JP2023134817
Kind Code:
A
Abstract:
To provide a highly reliable communication system.SOLUTION: A communication system includes a communication terminal device and a plurality of base stations configured to be able to wirelessly communicate with the communication terminal device. The plurality of base stations includes a master base station and a secondary base station. When a failure occurs in a SCG (Secondary Cell Group) used for communication between the communication terminal device and the secondary base station (ST801), the communication terminal device switches a transmission destination to which SCG failure information is sent from the SCG to a MCG ( Master Cell Group).SELECTED DRAWING: Figure 17
Inventors:
SHIMODA TADAHIRO
MOCHIZUKI MITSURU
MOCHIZUKI MITSURU
Application Number:
JP2023121237A
Publication Date:
September 27, 2023
Filing Date:
July 26, 2023
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H04W24/04; H04W16/28; H04W16/32; H04W72/0457
Attorney, Agent or Firm:
Hidetoshi Yoshitake
Takahiro Arita
Takahiro Arita
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