TERMINAL, COMMUNICATION SYSTEM, BASE STATION AND COMMUNICATION METHOD

Title:

TERMINAL, COMMUNICATION SYSTEM, BASE STATION AND COMMUNICATION METHOD

Document Type and Number:

WIPO Patent Application WO/2013/047130

Kind Code:

A1

Abstract:

Provided are a base station, a terminal, and a communication system which is capable of efficient communication between the base station and the terminal. This terminal for communication between the base station and the terminal is provided with: a radio release control unit (6011) which, in accordance with information contained in a radio release control (RRC) signal, sets multiple uplink physical channels and sets parameters relating to uplink power control for each of the aforementioned uplink physical channels; a transmission power control unit (6015) which sets the transmission power of the uplink physical channels on the basis of the aforementioned parameters relating to uplink power control.

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Inventors:

OUCHI WATARU
IMAMURA KIMIHIKO
NAKASHIMA DAIICHIRO
NOGAMI TOSHIZO
SHIMEZAWA KAZUYUKI
SUZUKI SHOICHI
KATO YASUYUKI
UEMURA KATSUNARI

Application Number:

PCT/JP2012/072616

Publication Date:

April 04, 2013

Filing Date:

September 05, 2012

Export Citation:

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Assignee:

SHARP KK (JP)
OUCHI WATARU
IMAMURA KIMIHIKO
NAKASHIMA DAIICHIRO
NOGAMI TOSHIZO
SHIMEZAWA KAZUYUKI
SUZUKI SHOICHI
KATO YASUYUKI
UEMURA KATSUNARI

International Classes:

H04W52/22; H04J3/00; H04J11/00; H04J13/00; H04J99/00; H04W16/14; H04W28/16

Foreign References:

JP2011142550A	2011-07-21
JP2011182416A	2011-09-15

Other References:

ETRI: "Uplink power control for CoMP Scenarios 3 and 4", 3GPP TSG RAN WG1 MEETING #66 R1-112212, 26 August 2011 (2011-08-26), XP050537375
ALCATEL-LUCENT ET AL: "Uplink Power Control Considerations for CoMP", 3GPP TSG RAN WG1 MEETING #66 R1-112415, 26 August 2011 (2011-08-26), XP050537811
INTEL CORPORATION: "Uplink Power Control Discussion for CoMP Scenario 4", 3GPP TSG-RAN WG1 #65 R1-111598, 13 May 2011 (2011-05-13), XP050491244
"Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures (Release 10", 3GPP TS 36.212 V10.1.0, March 2011 (2011-03-01)
"Further Advancements for E-UTRA Physical Layer Aspects (Release 9", 3GPP TR 36.814 V9.0.0, March 2010 (2010-03-01)

Attorney, Agent or Firm:

FUKUCHI TAKEO (JP)
Fukuchi Takeo (JP)

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