Title:
無線端末、基地局、及びこれらの方法
Document Type and Number:
Japanese Patent JP7279766
Kind Code:
B2
Abstract:
A Machine-to-machine (M2M) terminal (11) comprises a radio communication unit (111) and a controller (112). The radio communication unit (111) is configured to communicate with a base station (13). The controller (112) is configured to change at least one of a cell selection operation, a cell reselection operation, and a handover operation according to whether a specific coverage enhancement processing is required or according to whether the specific coverage enhancement processing is supported by at least one of a cell (13) in which the M2M terminal (11) camps on and a neighbouring cell (14) of the cell (13) which the M2M terminal (11) camps on. It is thus possible to provide an improved technique for allowing the M2M terminal that is supporting a special coverage enhancement processing for M2M terminals to camp on an appropriate cell.
Inventors:
Nao Futaki
Application Number:
JP2021180261A
Publication Date:
May 23, 2023
Filing Date:
November 04, 2021
Export Citation:
Assignee:
NEC
International Classes:
H04W48/16; H04W4/70
Other References:
CATT,Discussion on mobility support for Low Complexity MTC UEs and MTC coverage enhancement,3GPP TSG-RAN WG2#84 R2-134040,2013年11月02日,インターネット
3GPP TS 36.331 V11.6.0,2014年01月07日,156-159,167-173ページ
Sony,Enhanced Coverage Mobility Issues,3GPP TSG-RAN WG2#84 R2-133821,2013年11月01日,インターネット
Alcatel-Lucent, Alcatel-Lucent Shanghai Bell,Mobility issues of low complexity UE with/without enhanced coverage mode,3GPP TSG-RAN WG2#84 R2-134330,2013年11月01日,インターネット
3GPP TS 36.331 V11.6.0,2014年01月07日,156-159,167-173ページ
Sony,Enhanced Coverage Mobility Issues,3GPP TSG-RAN WG2#84 R2-133821,2013年11月01日,インターネット
Alcatel-Lucent, Alcatel-Lucent Shanghai Bell,Mobility issues of low complexity UE with/without enhanced coverage mode,3GPP TSG-RAN WG2#84 R2-134330,2013年11月01日,インターネット
Attorney, Agent or Firm:
Ken Ieiri