WO2013048190A3 - 송수신 포인트, 송수신 포인트의 기준 신호 설정 방법, 단말, 및 단말의 기준 신호 전송 방법 - Google Patents

송수신 포인트, 송수신 포인트의 기준 신호 설정 방법, 단말, 및 단말의 기준 신호 전송 방법 Download PDF

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Publication number
WO2013048190A3
WO2013048190A3 PCT/KR2012/007934 KR2012007934W WO2013048190A3 WO 2013048190 A3 WO2013048190 A3 WO 2013048190A3 KR 2012007934 W KR2012007934 W KR 2012007934W WO 2013048190 A3 WO2013048190 A3 WO 2013048190A3
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WO
WIPO (PCT)
Prior art keywords
reference signal
terminal
transceiving point
setting
transceiving
Prior art date
Application number
PCT/KR2012/007934
Other languages
English (en)
French (fr)
Other versions
WO2013048190A2 (ko
Inventor
윤성준
박동현
홍성권
Original Assignee
주식회사 팬택
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020110115445A external-priority patent/KR20130036134A/ko
Application filed by 주식회사 팬택 filed Critical 주식회사 팬택
Priority to US14/348,865 priority Critical patent/US20140241303A1/en
Publication of WO2013048190A2 publication Critical patent/WO2013048190A2/ko
Publication of WO2013048190A3 publication Critical patent/WO2013048190A3/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H04J11/0056—Inter-base station aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0079—Acquisition of downlink reference signals, e.g. detection of cell-ID
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/0012—Hopping in multicarrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 단말이 상향링크 기준 신호를 전송하는 무선 통신 시스템에 관한 것이다.
PCT/KR2012/007934 2011-10-01 2012-09-28 송수신 포인트, 송수신 포인트의 기준 신호 설정 방법, 단말, 및 단말의 기준 신호 전송 방법 WO2013048190A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/348,865 US20140241303A1 (en) 2011-10-01 2012-09-28 Transceiving point, method for setting a reference signal of a transceiving point, terminal, and method in which a terminal transmits a reference signal

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2011-0100396 2011-10-01
KR20110100396 2011-10-01
KR1020110115445A KR20130036134A (ko) 2011-10-01 2011-11-07 송수신 포인트, 송수신 포인트의 기준 신호 설정 방법, 단말, 및 단말의 기준 신호 전송 방법
KR10-2011-0115445 2011-11-07

Publications (2)

Publication Number Publication Date
WO2013048190A2 WO2013048190A2 (ko) 2013-04-04
WO2013048190A3 true WO2013048190A3 (ko) 2013-05-23

Family

ID=47996650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/007934 WO2013048190A2 (ko) 2011-10-01 2012-09-28 송수신 포인트, 송수신 포인트의 기준 신호 설정 방법, 단말, 및 단말의 기준 신호 전송 방법

Country Status (1)

Country Link
WO (1) WO2013048190A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9698944B2 (en) * 2013-12-04 2017-07-04 Google Technology Holdings LLC Methods for communicating simultaneously on multiple frequencies
WO2017155591A1 (en) * 2016-03-11 2017-09-14 Intel IP Corporation Code division multiplexing of uplink control information

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090046645A1 (en) * 2007-08-13 2009-02-19 Pierre Bertrand Uplink Reference Signal Sequence Assignments in Wireless Networks
KR20090112534A (ko) * 2008-04-23 2009-10-28 엘지전자 주식회사 상향링크 참조 신호 시퀀스 생성 방법
KR20100118952A (ko) * 2009-04-29 2010-11-08 엘지전자 주식회사 다중 안테나 무선 통신 시스템에서 참조 신호 시퀀스 생성 방법 및 이를 위한 장치
KR20100124677A (ko) * 2009-05-19 2010-11-29 엘지전자 주식회사 제어 정보를 전송하는 방법 및 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090046645A1 (en) * 2007-08-13 2009-02-19 Pierre Bertrand Uplink Reference Signal Sequence Assignments in Wireless Networks
KR20090112534A (ko) * 2008-04-23 2009-10-28 엘지전자 주식회사 상향링크 참조 신호 시퀀스 생성 방법
KR20100118952A (ko) * 2009-04-29 2010-11-08 엘지전자 주식회사 다중 안테나 무선 통신 시스템에서 참조 신호 시퀀스 생성 방법 및 이를 위한 장치
KR20100124677A (ko) * 2009-05-19 2010-11-29 엘지전자 주식회사 제어 정보를 전송하는 방법 및 장치

Also Published As

Publication number Publication date
WO2013048190A2 (ko) 2013-04-04

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