Processing

Please wait...

Settings

Settings

Goto Application

1. JP2012514375 - 多重アンテナシステムにおける測定参照信号の送信方法

Office Japan
Application Number 2011543445
Application Date 13.01.2010
Publication Number 2012514375
Publication Date 21.06.2012
Grant Number 5502105
Grant Date 20.03.2014
Publication Kind B2
IPC
H04J 99/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
JMULTIPLEX COMMUNICATION
99Subject matter not provided for in other groups of this subclass
CPC
H04L 5/0048
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0048Allocation of pilot signals, i.e. of signals known to the receiver
H04B 7/0671
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
0613using simultaneous transmission
0667of delayed versions of same signal
0671using different delays between antennas
H04L 5/0026
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0001Arrangements for dividing the transmission path
0026Division using four or more dimensions
H04L 5/0028
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0001Arrangements for dividing the transmission path
0028Variable division
H04L 5/0082
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0078Timing of allocation
0082at predetermined intervals
H04L 5/0092
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0091Signaling for the administration of the divided path
0092Indication of how the channel is divided
Applicants エルジー エレクトロニクス インコーポレイティド
Inventors キム ハクソン
キム ボンヘ
Agents 青木 篤
鶴田 準一
南山 知広
河合 章
中村 健一
Priority Data 1020090076018 18.08.2009 KR
61/144,431 13.01.2009 US
Title
(JA) 多重アンテナシステムにおける測定参照信号の送信方法
Abstract
(JA)

【課題】端末が測定参照信号を送信する方法及び装置を提供すること。
【解決手段】端末は、第1のアンテナを介して第1の測定参照信号を送信し、第2のアンテナを介して第2の測定参照信号を送信する。第1の測定参照信号及び第2の測定参照信号を送信するリソースは、一部が異なる。
【選択図】図7