WO2011016653A3 - 릴레이 백홀 자원 할당 - Google Patents

릴레이 백홀 자원 할당 Download PDF

Info

Publication number
WO2011016653A3
WO2011016653A3 PCT/KR2010/005070 KR2010005070W WO2011016653A3 WO 2011016653 A3 WO2011016653 A3 WO 2011016653A3 KR 2010005070 W KR2010005070 W KR 2010005070W WO 2011016653 A3 WO2011016653 A3 WO 2011016653A3
Authority
WO
WIPO (PCT)
Prior art keywords
resource
receiving
resource allocation
resource blocks
relay backhaul
Prior art date
Application number
PCT/KR2010/005070
Other languages
English (en)
French (fr)
Other versions
WO2011016653A2 (ko
Inventor
문성호
김소연
박규진
정재훈
노민석
권영현
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 US13/388,969 priority Critical patent/US8855072B2/en
Publication of WO2011016653A2 publication Critical patent/WO2011016653A2/ko
Publication of WO2011016653A3 publication Critical patent/WO2011016653A3/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)

Abstract

본 발명은 무선 통신 시스템에서 릴레이 백홀 자원을 할당하는 방법 및 이를 위한 장치에 관한 것이다. 구체적으로, 본 발명은 무선 통신 시스템에서 단말이 신호를 수신하는 방법에 있어서, 릴레이를 위해 할당된 하나 이상의 제1 자원블록(Resource Block: RB)에 관한 정보를 기지국으로부터 수신하는 단계; 상기 기지국으로부터 제어 채널을 통해 자원 할당 정보를 수신하는 단계; 및 논리적으로 연속된 제2 자원블록들 내에서 상기 자원 할당 정보가 지시하는 소정의 자원블록을 수신하는 단계를 포함하되, 상기 제2 자원블록들은 전체 자원블록들로부터 상기 하나 이상의 제1 자원블록을 제외한 상태에서 논리적으로 연속되는, 신호 수신 방법 및 이를 위한 장치가 제공된다.
PCT/KR2010/005070 2009-08-04 2010-08-02 릴레이 백홀 자원 할당 WO2011016653A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/388,969 US8855072B2 (en) 2009-08-04 2010-08-02 Relay backhaul resource allocation

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US23102809P 2009-08-04 2009-08-04
US61/231,028 2009-08-04
US23277409P 2009-08-10 2009-08-10
US61/232,774 2009-08-10
KR10-2010-0073365 2010-07-29
KR1020100073365A KR20110014101A (ko) 2009-08-04 2010-07-29 릴레이 백홀 자원 할당

Publications (2)

Publication Number Publication Date
WO2011016653A2 WO2011016653A2 (ko) 2011-02-10
WO2011016653A3 true WO2011016653A3 (ko) 2011-06-16

Family

ID=43544769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/005070 WO2011016653A2 (ko) 2009-08-04 2010-08-02 릴레이 백홀 자원 할당

Country Status (3)

Country Link
US (1) US8855072B2 (ko)
KR (1) KR20110014101A (ko)
WO (1) WO2011016653A2 (ko)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101459147B1 (ko) * 2008-02-04 2014-11-10 엘지전자 주식회사 무선통신 시스템에서 전송 파워 제어 명령 전송 방법
US9673952B2 (en) 2009-04-10 2017-06-06 Qualcomm Inc. Method and apparatus for supporting user equipments on different system bandwidths
WO2011053009A2 (ko) * 2009-10-28 2011-05-05 엘지전자 주식회사 기지국으로부터 제어정보를 수신하는 중계기 장치 및 그 방법
CN102055509B (zh) * 2009-11-11 2014-03-26 华为终端有限公司 下行信号加权处理方法、装置和通信系统
CN102088343B (zh) * 2009-12-03 2014-06-25 华为技术有限公司 载波聚合时反馈ack/nack信息的方法、基站和用户设备
US9276710B2 (en) * 2009-12-21 2016-03-01 Qualcomm Incorporated Method and apparatus for resource allocation with carrier extension
CN102215570B (zh) * 2010-04-02 2016-04-13 中兴通讯股份有限公司 中继链路边界的指示及确定方法、基站
US8917677B2 (en) * 2010-04-14 2014-12-23 Samsung Electronics Co., Ltd. Systems and methods for bundling resource blocks in a wireless communication system
US9380567B2 (en) * 2010-08-16 2016-06-28 Qualcomm Incorporated Search space design for relay physical downlink control channel (R-PDCCH)
EP2618505B1 (en) 2010-09-14 2017-11-29 LG Electronics Inc. Method and device for uplink resource allocation
EP2630744B1 (en) * 2010-10-22 2021-03-31 Nokia Solutions and Networks Oy Enhanced inter-network access node scheduling coordination and signaling support for advanced receiver algorithms
US9191098B2 (en) * 2011-01-14 2015-11-17 Telefonaktiebolaget L M Ericsson (Publ) Capability reporting for relay nodes in wireless networks
KR101790040B1 (ko) * 2011-05-25 2017-11-20 삼성전자 주식회사 무선 통신 시스템에서 전용 기준 신호를 위한 제어 채널 전송 방법 및 장치
CN102946640B (zh) * 2011-08-15 2016-12-21 华为技术有限公司 控制信道资源的分配方法及装置
KR101730304B1 (ko) 2011-08-16 2017-04-25 후지쯔 가부시끼가이샤 자원 할당 방법, 기지국 및 단말기 장치
GB2493784B (en) 2011-08-19 2016-04-20 Sca Ipla Holdings Inc Wireless communications system and method
US20130114514A1 (en) * 2011-11-04 2013-05-09 Nokia Siemens Networks Oy DMRS Arrangements For Coordinated Multi-Point Communication
US9276709B2 (en) * 2011-11-08 2016-03-01 Futurewei Technologies, Inc. System and method for interference management in cellular networks
KR101669701B1 (ko) 2012-06-25 2016-10-26 주식회사 케이티 물리적 상향링크 데이터 채널 맵핑정보 제공방법 및 그 송수신포인트, 물리적 상향링크 데이터 채널의 전송방법, 그 단말
WO2014003339A1 (ko) * 2012-06-27 2014-01-03 엘지전자 주식회사 소규모 셀에 대해 랜덤 액세스를 수행하는 방법 및 단말
US8885752B2 (en) * 2012-07-27 2014-11-11 Intel Corporation Method and apparatus for feedback in 3D MIMO wireless systems
US9521637B2 (en) 2013-02-14 2016-12-13 Blackberry Limited Small cell demodulation reference signal and initial synchronization
US9019858B2 (en) 2013-02-22 2015-04-28 Nokia Solutions And Networks Oy Generating short term base station utilization estimates for wireless networks
US11743897B2 (en) * 2013-12-20 2023-08-29 Qualcomm Incorporated Techniques for configuring uplink channels in unlicensed radio frequency spectrum bands
US10523267B2 (en) * 2014-07-31 2019-12-31 Lg Electronics Inc. Method and apparatus for transmitting signal in a wireless communication system
US10075270B2 (en) * 2014-10-16 2018-09-11 Qualcomm Incorporated Techniques for cell-specific reference signal (CRS)-based signaling in a shared radio frequency spectrum band
US10044536B2 (en) * 2016-01-29 2018-08-07 Lilee Systems, Ltd Method and apparatus for independent packet and OFDM boundaries
US10172122B1 (en) 2016-02-02 2019-01-01 Sprint Communications Company L.P. Identification of uplink interference in a long-term evolution (LTE) communication system
US10863505B2 (en) * 2016-08-26 2020-12-08 Qualcomm Incorporated Data channel resource allocation
US10511990B1 (en) 2017-03-16 2019-12-17 Sprint Communications Company L.P. Wireless relay backhaul over visitor wireless user devices
CN110691416B (zh) * 2018-07-05 2023-06-09 华为技术有限公司 一种资源调度的方法和装置
US20220124763A1 (en) * 2019-02-01 2022-04-21 Ntt Docomo, Inc. User terminal and radio communication method
CN112804757B (zh) * 2020-12-30 2023-05-02 联想未来通信科技(重庆)有限公司 一种频域资源分配类型的切换方法、装置及可读存储介质
CN117378271A (zh) * 2021-05-27 2024-01-09 高通股份有限公司 用基于多中继的通信的对pdcch的资源分配

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070074110A (ko) * 2006-01-06 2007-07-12 삼성전자주식회사 광대역 무선접속 통신시스템에서 중계 서비스를 제공하기위한 장치 및 방법
US20080090575A1 (en) * 2006-07-13 2008-04-17 Oz Barak WiMAX ACCESS POINT NETWORK WITH BACKHAUL TECHNOLOGY
KR20090008178A (ko) * 2006-01-12 2009-01-21 모토로라 인코포레이티드 Ｓｄｍａ 시스템에서의 동일한 무선 시간-주파수 리소스에 의한 사용자 데이터 및 백홀 데이터의 통신

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8774019B2 (en) 2005-11-10 2014-07-08 Apple Inc. Zones for wireless networks with relays
WO2007119148A2 (en) 2006-04-13 2007-10-25 Nokia Corporation Method providing efficient and flexible control signal for resource allocation
EP1848165A3 (en) 2006-04-19 2011-05-04 Samsung Electronics Co., Ltd. Relay service in a multi-hop relay broadband wireless access communication system
KR101233171B1 (ko) 2006-06-16 2013-02-15 엘지전자 주식회사 무선 네트워크에서의 제어 정보 송수신 방법
US20080025254A1 (en) * 2006-07-25 2008-01-31 Motorola Inc Spectrum emission level variation in schedulable wireless communication terminal
WO2008049028A1 (en) 2006-10-17 2008-04-24 Intel Corporation Device, system, and method for partitioning and framing communication signals in broadband wireless access networks
US20080165881A1 (en) 2007-01-08 2008-07-10 Zhifeng Tao Method for Accessing Channels in OFDMA Mobile Multihop Relay Networks
US8169956B2 (en) 2007-01-26 2012-05-01 Qualcomm Incorporated Mapping uplink acknowledgement transmission based on downlink virtual resource blocks
US8670704B2 (en) 2007-03-16 2014-03-11 Qualcomm Incorporated Pilot transmission by relay stations in a multihop relay communication system
US8417255B2 (en) 2007-03-16 2013-04-09 Qualcomm Incorporated Data transmission and power control in a multihop relay communication system
US8780798B2 (en) 2008-03-05 2014-07-15 Telefonaktiebolaget L M Ericsson (Publ) Method and devices for providing enhanced signaling
US8780816B2 (en) * 2008-08-12 2014-07-15 Qualcomm Incorporated Handling uplink grant in random access response
US20100112178A1 (en) * 2008-10-31 2010-05-06 Fillmore Daniel T High protein crispy food product and method for preparing the same
US9265053B2 (en) * 2009-04-06 2016-02-16 Futurewei Technologies, Inc. System and method for assigning backhaul resources

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070074110A (ko) * 2006-01-06 2007-07-12 삼성전자주식회사 광대역 무선접속 통신시스템에서 중계 서비스를 제공하기위한 장치 및 방법
KR20090008178A (ko) * 2006-01-12 2009-01-21 모토로라 인코포레이티드 Ｓｄｍａ 시스템에서의 동일한 무선 시간-주파수 리소스에 의한 사용자 데이터 및 백홀 데이터의 통신
US20080090575A1 (en) * 2006-07-13 2008-04-17 Oz Barak WiMAX ACCESS POINT NETWORK WITH BACKHAUL TECHNOLOGY

Also Published As

Publication number Publication date
US20120140726A1 (en) 2012-06-07
KR20110014101A (ko) 2011-02-10
WO2011016653A2 (ko) 2011-02-10
US8855072B2 (en) 2014-10-07

Similar Documents

Publication Publication Date Title
WO2011016653A3 (ko) 릴레이 백홀 자원 할당
WO2011099695A3 (ko) 무선 통신 시스템에서 상향링크 신호 송신 방법 및 이를 위한 장치
WO2010117208A3 (ko) 릴레이 방식의 통신 시스템에서 신호 전송 방법 및 장치
WO2008084807A1 (ja) 基地局装置、移動局装置、制御情報送信方法、制御情報受信方法、およびプログラム
WO2010140859A3 (ko) 사운딩 기준 신호를 전송하는 방법 및 장치
WO2012064079A3 (ko) 무선 통신 시스템에서 데이터 송수신 방법 및 이를 위한 장치
WO2011093644A3 (en) Method and apparatus for allocating resources in a wireless communication system
WO2011055940A3 (ko) 채널 품질 정보의 전송 방법 및 이를 위한 장치
WO2012036456A3 (ko) 상향링크 자원 할당을 위한 방법 및 장치
WO2011071291A3 (ko) 상향링크 CoMP 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
WO2010101366A3 (ko) 무선통신 시스템에서 중계국의 데이터 수신방법 및 장치
WO2010151035A3 (ko) 이동 통신 시스템에서 스케줄링 정보를 이용하여 신호를 전송하는 장치 및 그 방법
WO2012105793A3 (en) Method of transmitting and receiving channel status information on multi-cell operation in a wireless communication system and apparatus for the same
WO2010098584A3 (ko) 무선 통신 시스템에서의 중계기가 상향링크 제어 정보를 전송하는 방법 및 그 중계기
WO2012057547A3 (ko) 협력적 통신을 지원하는 무선 접속 시스템에서 단말 간 채널 상태를 측정하기 위한 방법 및 장치
WO2012148244A3 (en) Apparatus and method of resource allocation for data and control channels in a wireless communication system
WO2011040763A3 (ko) 무선 통신 시스템에서 릴레이 링크 셋업 방법 및 장치
WO2011162509A3 (ko) 이동통신 시스템에서 단말의 채널 측정 결과 전송 방법 및 장치
WO2010090492A3 (ko) 상향링크 제어정보 전송 방법 및 장치
WO2011115389A3 (ko) Sps를 위한 크로스-캐리어 스케줄링 방법 및 장치
MX339438B (es) Sistemas y metodos de comunicaciones inalambricas de alta capacidad.
WO2010123282A3 (ko) 릴레이 통신 시스템에서 기준신호 전송 방법 및 장치
WO2013002573A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
WO2011149228A3 (en) Apparatus and method for providing harq for ranging in a wireless communication system
WO2012002771A3 (en) Apparatus for supporting a mobile station to communicate with two or more networks in a mobile communication system and method thereof

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10806627

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 13388969

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 10806627

Country of ref document: EP

Kind code of ref document: A2