Title:
TERMINAL, BASE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2014/136927
Kind Code:
A1
Abstract:
Provided is a terminal that communicates with a base station and wherein a demodulation reference signal that is based on a scrambling sequence that is initialized using a predetermined parameter is used when monitoring a physical downlink control channel in a first expanded physical downlink control channel physical resource block set, and a demodulation reference signal that is based on a scrambling sequence that is initialized using a parameter that is individually set for each terminal is used when monitoring a physical downlink control channel in a second expanded physical downlink control channel physical resource block set.
Inventors:
NOGAMI TOSHIZO
SUZUKI SHOICHI
IMAMURA KIMIHIKO
SHIMEZAWA KAZUYUKI
KUSASHIMA NAOKI
SUZUKI SHOICHI
IMAMURA KIMIHIKO
SHIMEZAWA KAZUYUKI
KUSASHIMA NAOKI
Application Number:
PCT/JP2014/055914
Publication Date:
September 12, 2014
Filing Date:
March 07, 2014
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04W72/04; H04J1/00; H04J11/00
Domestic Patent References:
| WO2012147601A1 | 2012-11-01 | |||
| WO2011108673A1 | 2011-09-09 | |||
| WO2014020819A1 | 2014-02-06 |
Other References:
SHARP: "Common Search space in ePDCCH", 3GPP TSG RAN WG1 MEETING #68BIS R1-121354, 30 March 2012 (2012-03-30)
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)
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