Title:
RADIO COMMUNICATION METHOD, RADIO TERMINAL, AND PROGRAM FOR RADIO TERMINAL
Document Type and Number:
Japanese Patent JP2023009997
Kind Code:
A
Abstract:
To obtain high communication efficiency in a network including a plurality of radio terminals and a plurality of radio base stations, or the like.SOLUTION: A radio communication method includes: (Step 100) detecting a state Sk(t) of connection between a plurality of radio base stations and a radio terminal, for DL and UL separately; (Step 108) causing a DQN to output values of actions ak(t) to be performed by the radio terminal in the state Sk(t), wherein a radio base station to be accessed is determined, separately for DL and UL, for each of the actions ak(t); (Step 112) requesting an action ak(t) to be adopted to the radio base station; (Step 116, 118) calculating a reward in which evaluation on DL and evaluation on UL are reflected on the basis of a response to the request; and (Step 122) updating a value of the action ak(t) on the basis of the reward ad learning a parameter of the DQN on the basis of the updated value.SELECTED DRAWING: Figure 10
Inventors:
WAKAO KEISUKE
KAWAMURA KENICHI
MORIYAMA TAKAYASU
KANEKO MEGUMI
TIHARY DIN
KAWAMURA KENICHI
MORIYAMA TAKAYASU
KANEKO MEGUMI
TIHARY DIN
Application Number:
JP2021113733A
Publication Date:
January 20, 2023
Filing Date:
July 08, 2021
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE
RES ORGANIZATION OF INFORMATION & SYSTEMS
RES ORGANIZATION OF INFORMATION & SYSTEMS
International Classes:
H04W28/06; H04B7/022; H04W16/32; H04W24/02; H04W48/16; H04W72/0457
Attorney, Agent or Firm:
Patent Attorney Takada / Takahashi International Patent Office