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WO2011016653A3 - 릴레이 백홀 자원 할당 - Google Patents

릴레이 백홀 자원 할당 Download PDF

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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
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WO
WIPO (PCT)
Prior art keywords
resource
receiving
resource allocation
resource blocks
relay backhaul
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2010/005070
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English (en)
French (fr)
Other versions
WO2011016653A2 (ko
Inventor
문성호
김소연
박규진
정재훈
노민석
권영현
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
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
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
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
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H04B7/24—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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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 signalling, 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (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 Ceased 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
KR1020100073365A KR20110014101A (ko) 2009-08-04 2010-07-29 릴레이 백홀 자원 할당
KR10-2010-0073365 2010-07-29

Publications (2)

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

Family

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PCT/KR2010/005070 Ceased 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)

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Also Published As

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

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