Title:
ユーザ装置、基地局及び方法
Document Type and Number:
Japanese Patent JP6482538
Kind Code:
B2
Abstract:
An object of the present invention is to provide techniques for implementing inter-frequency measurement with flexible small gap measurement corresponding to capability of user equipment and/or to-be-measured cells. One aspect of the present invention relates to user equipment for transmitting and receiving radio signals to/from a base station, comprising: a capability information indication unit configured to indicate capability information of the user equipment to the base station; and an inter-frequency measurement unit configured to perform, upon receiving a small gap measurement applied inter-frequency measurement indication from the base station, a small gap measurement applied inter-frequency measurement in accordance with a small gap period for causing communication with the base station to be interrupted and an inter-frequency measurement period indicated in the inter-frequency measurement indication.
Inventors:
Hideaki Takahashi
Chen Yu
Kengo Yagyu
Kunihiko Teshima
Chen Yu
Kengo Yagyu
Kunihiko Teshima
Application Number:
JP2016517858A
Publication Date:
March 13, 2019
Filing Date:
April 21, 2015
Export Citation:
Assignee:
Ntt docomo, Inc.
International Classes:
H04W36/00; H04W8/22
Foreign References:
| WO2010032675A1 |
Other References:
NTT DOCOMO,Proposal on small gaps[online], 3GPP TSG-RAN WG4♯70bis R4-141889,インターネット,2014年 4月 9日
NTT DOCOMO,Discussion on interruptions in measurement without gaps[online], 3GPP TSG-RAN WG4♯70 R4-140766,インターネット,2014年 2月 3日
RAN WG4,[DRAFT] LS on Small gaps[online], 3GPP TSG-RAN WG4♯70bis R4-141894,インターネット,2014年 4月 9日
Intel Corporation,Discussion on PCell interruption for shorter SCell measurement cycle[online], 3GPP TSG-RAN WG4♯70bis R4-141584,インターネット,2014年 4月 9日
NTT DOCOMO, INC.,Small GAP measurement in Rel-12[online], 3GPP TSG-RAN WG4#72bis R4-145958,インターネット,2014年 9月29日
NTT DOCOMO,Discussion on interruptions in measurement without gaps[online], 3GPP TSG-RAN WG4♯70 R4-140766,インターネット
RAN WG4,[DRAFT] LS on Small gaps[online], 3GPP TSG-RAN WG4♯70bis R4-141894,インターネット
Intel Corporation,Discussion on PCell interruption for shorter SCell measurement cycle[online], 3GPP TSG-RAN WG4♯70bis R4-141584,インターネット
NTT DOCOMO, INC.,Small GAP measurement in Rel-12[online], 3GPP TSG-RAN WG4#72bis R4-145958,インターネット
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Ryuji Ishihara
Tadahiko Ito
Ryuji Ishihara