WO2013015590A3 - 무선통신 시스템에서 상향링크 제어 정보를 전송하는 방법 및 장치 - Google Patents

무선통신 시스템에서 상향링크 제어 정보를 전송하는 방법 및 장치 Download PDF

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Publication number
WO2013015590A3
WO2013015590A3 PCT/KR2012/005872 KR2012005872W WO2013015590A3 WO 2013015590 A3 WO2013015590 A3 WO 2013015590A3 KR 2012005872 W KR2012005872 W KR 2012005872W WO 2013015590 A3 WO2013015590 A3 WO 2013015590A3
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WO
WIPO (PCT)
Prior art keywords
uplink control
control information
wireless communication
communication system
terminal
Prior art date
Application number
PCT/KR2012/005872
Other languages
English (en)
French (fr)
Other versions
WO2013015590A2 (ko
Inventor
김동철
조한규
김진민
이현우
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 KR1020147004153A priority Critical patent/KR20140050666A/ko
Priority to US14/234,363 priority patent/US20140192687A1/en
Publication of WO2013015590A2 publication Critical patent/WO2013015590A2/ko
Publication of WO2013015590A3 publication Critical patent/WO2013015590A3/ko

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Classifications

    • 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
    • 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
    • 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
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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

Landscapes

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

Abstract

무선통신 시스템에서 상향링크 제어 정보를 전송하는 방법 및 장치가 개시된다. 무선통신 시스템에서 단말이 상향링크 제어 정보를 전송하는 방법은, 기지국으로부터 상기 단말에 대해 구성된 프라이머리 셀(Primary cell, Pcell) 및 적어도 하나의 세컨더리 셀(Secondary Cell, Scell)에 대한 정보를 수신하는 단계; 상기 Pcell 및 상기 Scell 셀 간에는 서로 다른 TDD DL/UL (Time Division Duplex DownLink/UpLink) 구성(configuration)이 설정되어 있고 상기 단말이 PUCCH(Physical Uplink Control CHannel) 및 PUSCH(Physical Uplink Shared CHannel)를 동시에 전송하는 것으로 설정된 경우에는 상기 단말에 구성된 특정 Scell을 통해 상기 상향링크 제어 정보를 전송하는 단계를 포함할 수 있다.
PCT/KR2012/005872 2011-07-22 2012-07-23 무선통신 시스템에서 상향링크 제어 정보를 전송하는 방법 및 장치 WO2013015590A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020147004153A KR20140050666A (ko) 2011-07-22 2012-07-23 무선통신 시스템에서 상향링크 제어 정보를 전송하는 방법 및 장치
US14/234,363 US20140192687A1 (en) 2011-07-22 2012-07-23 Method and apparatus for transmitting uplink control information in a wireless communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161510499P 2011-07-22 2011-07-22
US61/510,499 2011-07-22

Publications (2)

Publication Number Publication Date
WO2013015590A2 WO2013015590A2 (ko) 2013-01-31
WO2013015590A3 true WO2013015590A3 (ko) 2013-03-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005872 WO2013015590A2 (ko) 2011-07-22 2012-07-23 무선통신 시스템에서 상향링크 제어 정보를 전송하는 방법 및 장치

Country Status (3)

Country Link
US (1) US20140192687A1 (ko)
KR (1) KR20140050666A (ko)
WO (1) WO2013015590A2 (ko)

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CN102075949B (zh) * 2010-12-22 2013-03-20 大唐移动通信设备有限公司 一种基于ca技术进行数据传输的方法及装置
US9838194B2 (en) * 2011-12-16 2017-12-05 Goldpeak Innovations Inc User equipment, PDSCH A/N transmitting method thereof, transmission/reception point, and PDSCH A/N receiving method thereof
CN103703847B (zh) * 2012-07-20 2017-11-17 华为技术有限公司 实现辅小区的时分双工配置的方法、基站及系统
AU2013324587B2 (en) * 2012-09-27 2015-10-29 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices for radio communication configuration
US9306725B2 (en) * 2013-03-13 2016-04-05 Samsung Electronics Co., Ltd. Channel state information for adaptively configured TDD communication systems
US9781567B2 (en) * 2015-10-02 2017-10-03 Lg Electronics Inc. Method for performing a proximity service and user equipment
KR102515541B1 (ko) 2016-07-19 2023-03-30 한국전자통신연구원 이동무선백홀 네트워크에서의 고속 이동체 단말 및 그의 제어정보 전송 방법과, 기지국의 제어정보 수신 방법
CN116803032A (zh) 2021-01-15 2023-09-22 Lg电子株式会社 接收下行链路信道的方法、用户设备、处理装置、存储介质和计算机程序及发送下行链路信道的方法和基站

Citations (4)

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WO2010058979A2 (ko) * 2008-11-23 2010-05-27 엘지전자 주식회사 무선 이동 통신 시스템에서 제어 정보를 전송하는 방법
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JP2010171885A (ja) * 2009-01-26 2010-08-05 Ntt Docomo Inc 移動通信方法及び無線基地局
US20110021197A1 (en) * 2009-07-24 2011-01-27 Qualcomm Incorporated Apparatus and method for facilitating transfer to a secondary cell
KR20110040672A (ko) * 2009-10-12 2011-04-20 주식회사 팬택 무선통신 시스템에서 제어정보 송수신방법 및 장치

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Publication number Publication date
WO2013015590A2 (ko) 2013-01-31
KR20140050666A (ko) 2014-04-29
US20140192687A1 (en) 2014-07-10

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