WO2011034318A3 - Method and apparatus for transmitting uplink control signal in relay station - Google Patents

Method and apparatus for transmitting uplink control signal in relay station Download PDF

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Publication number
WO2011034318A3
WO2011034318A3 PCT/KR2010/006226 KR2010006226W WO2011034318A3 WO 2011034318 A3 WO2011034318 A3 WO 2011034318A3 KR 2010006226 W KR2010006226 W KR 2010006226W WO 2011034318 A3 WO2011034318 A3 WO 2011034318A3
Authority
WO
WIPO (PCT)
Prior art keywords
control signal
relay station
uplink control
transmitting
transmitting uplink
Prior art date
Application number
PCT/KR2010/006226
Other languages
French (fr)
Other versions
WO2011034318A2 (en
Inventor
Jin Young Chun
Han Gyu Cho
Dong Guk Lim
Bin Chul Ihm
Jin Sam Kwak
Original Assignee
Lg Electronics Inc.
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 KR1020100030930A external-priority patent/KR101595132B1/en
Application filed by Lg Electronics Inc. filed Critical Lg Electronics Inc.
Publication of WO2011034318A2 publication Critical patent/WO2011034318A2/en
Publication of WO2011034318A3 publication Critical patent/WO2011034318A3/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
    • H04L5/003—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
    • H04L5/0058—Allocation criteria
    • 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
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels

Landscapes

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

Abstract

A method of transmitting an uplink (UL) control signal of a relay station is provided. The method includes: configuring a UL relay zone for transmitting a signal by the relay station to a base station in a frame; configuring a resource unit including a plurality of symbols and a plurality of subcarriers to allocate the UL control signal in a subframe of the UL relay zone; and transmitting the UL control signal by using the resource unit, wherein, if a transition gap required for switching of signal transmission and reception of the relay station is included in the subframe, the UL control signal is transmitted in the remaining symbols other than the plurality of symbols constituting the resource unit including the transition gap.
PCT/KR2010/006226 2009-09-16 2010-09-13 Method and apparatus for transmitting uplink control signal in relay station WO2011034318A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US24280309P 2009-09-16 2009-09-16
US61/242,803 2009-09-16
US24513109P 2009-09-23 2009-09-23
US61/245,131 2009-09-23
KR1020100030930A KR101595132B1 (en) 2009-09-16 2010-04-05 Method and appartus for transmitting uplink control signal in relay station
KR10-2010-0030930 2010-04-05

Publications (2)

Publication Number Publication Date
WO2011034318A2 WO2011034318A2 (en) 2011-03-24
WO2011034318A3 true WO2011034318A3 (en) 2011-07-14

Family

ID=43730480

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/006226 WO2011034318A2 (en) 2009-09-16 2010-09-13 Method and apparatus for transmitting uplink control signal in relay station

Country Status (2)

Country Link
US (1) US8391127B2 (en)
WO (1) WO2011034318A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110033049A (en) * 2009-09-22 2011-03-30 엘지전자 주식회사 Method and apparatus of allocating radio resource in wireless communication system including relay station
US9042294B2 (en) * 2009-10-05 2015-05-26 Futurewei Technologies, Inc. System and method for relaying transmissions in wireless communications
GB201000449D0 (en) 2010-01-12 2010-02-24 Nec Corp Relay communication system
KR20110120808A (en) * 2010-04-29 2011-11-04 엘지전자 주식회사 A method for transmitting downlink ack/nack signal and a base station thereof, and a method for receiving downlink ack/nack signal and a user equipment thereof
KR101784008B1 (en) * 2010-11-05 2017-10-11 엘지전자 주식회사 Method and apparatus of allocating bandwidth request channel in wireless communication system including relay station
US9007978B2 (en) * 2010-12-07 2015-04-14 Alcatel Lucent Method and apparatus for improved multicast service
KR101752229B1 (en) * 2011-01-12 2017-06-29 삼성전자주식회사 Method and apparatus for coordinating between cells in wireless communication system
CN102204311A (en) * 2011-05-24 2011-09-28 华为技术有限公司 Method and apparatus for handling interference between base stations
WO2015135105A1 (en) 2014-03-10 2015-09-17 华为技术有限公司 Data transmission method, sender device and receiver device
WO2016152683A1 (en) 2015-03-20 2016-09-29 株式会社 東芝 Wireless communication integrated circuit and wireless communication method
WO2016152686A1 (en) 2015-03-20 2016-09-29 株式会社 東芝 Integrated circuit for wireless communication
JP6916288B2 (en) * 2017-08-10 2021-08-11 株式会社Ｎｔｔドコモ Terminals, base stations, wireless communication systems and communication methods

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080165881A1 (en) * 2007-01-08 2008-07-10 Zhifeng Tao Method for Accessing Channels in OFDMA Mobile Multihop Relay Networks

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4790544B2 (en) * 2006-08-31 2011-10-12 富士通株式会社 Retransmission control method and relay station apparatus in relay communication system
US8588054B2 (en) * 2006-10-26 2013-11-19 Qualcomm Incorporated Silence intervals in wireless communications
US8175004B2 (en) * 2006-12-27 2012-05-08 Samsung Electronics Co., Ltd Apparatus and method for gathering and reporting interference signal information between relay stations in multi-hop relay broadband wireless access communication system
US20080225789A1 (en) * 2007-03-14 2008-09-18 Samsung Electronics Co., Ltd. System and method for allocating resources in a communication system
US20100124184A1 (en) * 2008-11-14 2010-05-20 Qualcomm Incorporated Methods and systems with frame structure for improved adjacent channel co-existence
US8300585B2 (en) * 2009-09-04 2012-10-30 Intel Corporation Method and apparatus for transmitting an ACK/NACK signal in a wireless communication system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080165881A1 (en) * 2007-01-08 2008-07-10 Zhifeng Tao Method for Accessing Channels in OFDMA Mobile Multihop Relay Networks

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
J. SYDIR ET AL.: "An evolved cellular system architecture incorporating relay stations", IEEE COMMUNICATIONS MAGAZINE, June 2009 (2009-06-01), pages 115 - 121 *
S.W. PETERS ET AL.: "The future of WiMAX: multihop relaying with IEEE 802.16j", IEEE COMMUNICATIONS MAGAZINE, January 2009 (2009-01-01), pages 104 - 111 *
SHKUMBIN HAMITI: "The Draft IEEE 802.16m System Description Document", IEEE 802.16M-08/003R3, 16 June 2008 (2008-06-16) *

Also Published As

Publication number Publication date
WO2011034318A2 (en) 2011-03-24
US8391127B2 (en) 2013-03-05
US20110064019A1 (en) 2011-03-17

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