Adjustment of the uplink electric power control mode in an advance Dotere communication network

Title:

Adjustment of the uplink electric power control mode in an advance Dotere communication network

Document Type and Number:

Japanese Patent JP6022639

Kind Code:

B2

Abstract:

A method of adjusting the modulation and coding scheme for uplink channel power control in advanced telecommunication networks includes receiving an indication of a power adjustment mode for an uplink multiple-input multiple-output (MIMO) transmission. The power of the uplink MIMO transmission is adjusted according to the received power adjustment mode.

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Inventors:

Wanshi Chen
Tao Luo
Juan Montjou
Peter girl

Application Number:

JP2015101164A

Publication Date:

November 09, 2016

Filing Date:

May 18, 2015

Export Citation:

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Assignee:

QUALCOMM INCORPORATED

International Classes:

H04W52/18; H04B1/04; H04B7/04; H04J11/00; H04J99/00; H04L27/01; H04W16/28; H04W28/18; H04W52/08

Domestic Patent References:

JP2009232041A
JP2007243425A
JP2009296664A

Foreign References:

WO2009051412A2
WO2010025360A2

Other References:

Huawei,Uplink Multi-Antenna Power Control[online], 3GPP TSG-RAN WG1#61 R1-103094,2010年 5月 4日,[平成28年2月19日検索]、インターネット、URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_61/Docs/
Texas Instruments,Specifying Basic Building Blocks of UL Multi-Antenna Transmission[online], 3GPP TSG-RAN WG1#61 R1-102828,2010年 5月 4日,[平成28年2月19日検索]、インターネット、URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_61/Docs/
Samsung,UL SU-MIMO power control,3GPP R1-102182,2010年 4月16日
LG Electronics,Basic UL power control methods in LTE-Advanced[online], 3GPP TSG-RAN WG1#59b R1-100216,2010年 1月22日
Motorola,UL Power Control for Multi-Antenna UE,3GPP R1-101115,2010年 2月26日
Qualcomm Incorporated,Power control for multi-antenna transmission, 3GPP TSG-RAN WG1#61 R1-102751,2010年 5月14日
Qualcomm Incorporated,Power control for multi-antenna transmission[online], 3GPP TSG-RAN WG1#61b R1-103539,2010年 7月 2日

Attorney, Agent or Firm:

Kurata Masatoshi
Yoshihiro Fukuhara
Morisezo Iseki
Okumura Motohiro

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