Invention Grant
- Patent Title: Mobile communication method, radio base station, and mobile station
- Patent Title (中): 移动通信方式,无线基站,移动台
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Application No.: US13579167Application Date: 2011-02-15
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Publication No.: US08867470B2Publication Date: 2014-10-21
- Inventor: Anil Umesh , Mikio Iwamura , Nobuhiko Miki , Yoshihisa Kishiyama
- Applicant: Anil Umesh , Mikio Iwamura , Nobuhiko Miki , Yoshihisa Kishiyama
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JP2010-030753 20100215
- International Application: PCT/JP2011/053169 WO 20110215
- International Announcement: WO2011/099630 WO 20110818
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L5/00

Abstract:
A mobile communication method according to the present invention comprises: a step A of individually notifying, by a radio base station eNB, a mobile station UE performing CA of correspondence relation between a DL carrier for transmitting an “UL grant” and an UL carrier to which a PUSCH resource is assigned by the “UL grant”, and a step B of transmitting, by the mobile station UE, an uplink data signal using the PUSCH resource through the UL carrier based on the above-described correspondence relation when the “UL grant” is received through the DL carrier.
Public/Granted literature
- US20130039306A1 MOBILE COMMUNICATION METHOD, RADIO BASE STATION, AND MOBILE STATION Public/Granted day:2013-02-14
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