Title:
USER TERMINAL, WIRELESS BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2016/163503
Kind Code:
A1
Abstract:
The present invention reduces the control information required for cross-carrier scheduling in expansion carrier aggregation. According to the present invention, a user terminal that can communicate with a wireless base station using six or more component carriers has a reception unit that receives a downlink control channel that includes group downlink control information (DCI) that includes scheduling control information for a plurality of component carriers and that is constituted by a common information field for the plurality of component carriers and by respective carrier-component-specific information fields.
Inventors:
TAKEDA KAZUKI (JP)
NAGATA SATOSHI (JP)
WANG JING (CN)
LIU LIU (CN)
JIANG HUILING (CN)
NAGATA SATOSHI (JP)
WANG JING (CN)
LIU LIU (CN)
JIANG HUILING (CN)
Application Number:
PCT/JP2016/061498
Publication Date:
October 13, 2016
Filing Date:
April 08, 2016
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W72/04
Foreign References:
| JP2011530964A | 2011-12-22 |
Other References:
NOKIA CORPORATION ET AL.: "New WI proposal: LTE Carrier Aggregation Enhancement Beyond 5 Carriers", 3GPP TSG RAN MEETING #66 RP-142286, 12 December 2014 (2014-12-12), pages 1 - 9, XP050900256
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
Hiroyoshi Aoki (JP)
Hiroyoshi Aoki (JP)
Download PDF: