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WO2013002576A3 - 상향링크 신호 전송방법 및 수신방법과, 사용자기기 및 기지국 - Google Patents

상향링크 신호 전송방법 및 수신방법과, 사용자기기 및 기지국 Download PDF

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Publication number
WO2013002576A3
WO2013002576A3 PCT/KR2012/005131 KR2012005131W WO2013002576A3 WO 2013002576 A3 WO2013002576 A3 WO 2013002576A3 KR 2012005131 W KR2012005131 W KR 2012005131W WO 2013002576 A3 WO2013002576 A3 WO 2013002576A3
Authority
WO
WIPO (PCT)
Prior art keywords
cell
transmitting
user equipment
base station
uplink signal
Prior art date
Application number
PCT/KR2012/005131
Other languages
English (en)
French (fr)
Other versions
WO2013002576A2 (ko
Inventor
양석철
김민규
안준기
서동연
Original Assignee
엘지전자 주식회사
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
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020137032599A priority Critical patent/KR101586318B1/ko
Priority to CN201280032167.5A priority patent/CN103636150B/zh
Priority to US14/125,478 priority patent/US9491740B2/en
Priority to KR1020167000704A priority patent/KR101600496B1/ko
Publication of WO2013002576A2 publication Critical patent/WO2013002576A2/ko
Publication of WO2013002576A3 publication Critical patent/WO2013002576A3/ko
Priority to US15/333,943 priority patent/US9648637B2/en
Priority to US15/479,482 priority patent/US9883502B2/en

Links

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
    • H04L5/0001—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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • 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
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/005—Long term evolution [LTE]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/006—Single carrier frequency division multiple access [SC FDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

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 사용자기기에 설정된 복수의 셀(Cell)들을 하나 이상의 Cell 그룹으로 분류하고, 각 Cell 그룹별로 앵커 Cell을 설정한다. 각 Cell 그룹별 앵커 Cell은 해당 Cell 그룹에 대한 상향링크 제어정보를 나르는 PUCCH 전송, 해당 Cell 그룹에 대한 타이밍 어드밴스의 획득을 위한 임의 접속 과정 등에 이용된다. 상향링크 제어정보가 일 Cell의 PUSCH 상에서 전송되는 경우, 상기 PUSCH는 상기 일 Cell이 속한 Cell 그룹에 대한 상향링크 제어정보만을 나르며, 다른 Cell 그룹에 대한 정보는 나르지 않는다.
PCT/KR2012/005131 2011-06-28 2012-06-28 상향링크 신호 전송방법 및 수신방법과, 사용자기기 및 기지국 WO2013002576A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020137032599A KR101586318B1 (ko) 2011-06-28 2012-06-28 상향링크 신호 전송방법 및 수신방법과, 사용자기기 및 기지국
CN201280032167.5A CN103636150B (zh) 2011-06-28 2012-06-28 发送和接收上行信号的方法、用户设备和基站
US14/125,478 US9491740B2 (en) 2011-06-28 2012-06-28 Method for transmitting and receiving uplink signal, user equipment, and base station
KR1020167000704A KR101600496B1 (ko) 2011-06-28 2012-06-28 상향링크 신호 전송방법 및 수신방법과, 사용자기기 및 기지국
US15/333,943 US9648637B2 (en) 2011-06-28 2016-10-25 Method for transmitting and receiving uplink signal, user equipment, and base station
US15/479,482 US9883502B2 (en) 2011-06-28 2017-04-05 Method for transmitting and receiving uplink signal, user equipment, and base station

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161501786P 2011-06-28 2011-06-28
US61/501,786 2011-06-28

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/125,478 A-371-Of-International US9491740B2 (en) 2011-06-28 2012-06-28 Method for transmitting and receiving uplink signal, user equipment, and base station
US15/333,943 Continuation US9648637B2 (en) 2011-06-28 2016-10-25 Method for transmitting and receiving uplink signal, user equipment, and base station

Publications (2)

Publication Number Publication Date
WO2013002576A2 WO2013002576A2 (ko) 2013-01-03
WO2013002576A3 true WO2013002576A3 (ko) 2013-02-28

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PCT/KR2012/005131 WO2013002576A2 (ko) 2011-06-28 2012-06-28 상향링크 신호 전송방법 및 수신방법과, 사용자기기 및 기지국

Country Status (4)

Country Link
US (3) US9491740B2 (ko)
KR (2) KR101600496B1 (ko)
CN (2) CN107017971B (ko)
WO (1) WO2013002576A2 (ko)

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Also Published As

Publication number Publication date
CN103636150A (zh) 2014-03-12
CN107017971A (zh) 2017-08-04
US9883502B2 (en) 2018-01-30
KR101586318B1 (ko) 2016-01-18
US20170215174A1 (en) 2017-07-27
US20170041946A1 (en) 2017-02-09
KR20140022426A (ko) 2014-02-24
US9491740B2 (en) 2016-11-08
US20140119313A1 (en) 2014-05-01
US9648637B2 (en) 2017-05-09
CN107017971B (zh) 2020-06-16
WO2013002576A2 (ko) 2013-01-03
KR101600496B1 (ko) 2016-03-08
CN103636150B (zh) 2016-11-09
KR20160011231A (ko) 2016-01-29

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