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Title:
TERMINAL, BASE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2013/024660
Kind Code:
A1
Abstract:
A terminal for communicating with a base station, wherein when a physical downlink control channel or an expanded physical downlink control channel related to a physical downlink common channel of a first cell, and an expanded physical downlink control channel related to a physical downlink common channel of a second cell are detected, one physical uplink control channel resource is selected from among a physical uplink control channel resource that is set for the physical downlink common channel of the first cell and a physical uplink control channel resource that is set for the physical downlink common channel of the second cell.

Inventors:
NOGAMI TOSHIZO
AIBA TATSUSHI
NAKASHIMA DAIICHIRO
SHIMEZAWA KAZUYUKI
IMAMURA KIMIHIKO
Application Number:
PCT/JP2012/068340
Publication Date:
February 21, 2013
Filing Date:
July 19, 2012
Export Citation:
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Assignee:
SHARP KK (JP)
NOGAMI TOSHIZO
AIBA TATSUSHI
NAKASHIMA DAIICHIRO
SHIMEZAWA KAZUYUKI
IMAMURA KIMIHIKO
International Classes:
H04W72/04; H04J99/00; H04L27/01; H04W28/04; H04J11/00; H04J13/18
Domestic Patent References:
WO2010053984A22010-05-14
WO2012029246A12012-03-08
Other References:
"PDCCH Enhancement Considerations", 3GPP TSG-RAN WG1#65 RL-111661, 13 May 2011 (2011-05-13), pages 1 - 4, XP050491288
See also references of EP 2744287A4
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
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Claims: