WO2011149244A2 - 불연속적 상향링크 자원 할당을 위한 방법 및 장치 - Google Patents

불연속적 상향링크 자원 할당을 위한 방법 및 장치 Download PDF

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Publication number
WO2011149244A2
WO2011149244A2 PCT/KR2011/003792 KR2011003792W WO2011149244A2 WO 2011149244 A2 WO2011149244 A2 WO 2011149244A2 KR 2011003792 W KR2011003792 W KR 2011003792W WO 2011149244 A2 WO2011149244 A2 WO 2011149244A2
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WO
WIPO (PCT)
Prior art keywords
allocation
transmitting
wireless communication
communication system
uplink resource
Prior art date
Application number
PCT/KR2011/003792
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English (en)
French (fr)
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WO2011149244A3 (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.)
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Publication date
Priority to JP2012541037A priority Critical patent/JP5406382B2/ja
Priority to EP11786876.0A priority patent/EP2579662A4/en
Priority to US13/577,623 priority patent/US8611299B2/en
Priority to KR1020127005775A priority patent/KR101615985B1/ko
Priority to CN201180006298.1A priority patent/CN102754504B/zh
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2011149244A2 publication Critical patent/WO2011149244A2/ko
Publication of WO2011149244A3 publication Critical patent/WO2011149244A3/ko
Priority to US14/051,280 priority patent/US9191944B2/en
Priority to US14/071,319 priority patent/US9210701B2/en
Priority to US14/214,085 priority patent/US9226286B2/en
Priority to US14/962,487 priority patent/US9497759B2/en
Priority to US15/296,948 priority patent/US10039090B2/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2626Arrangements specific to the transmitter only
    • H04L27/2627Modulators
    • H04L27/2634Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037Inter-user or inter-terminal allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037Inter-user or inter-terminal allocation
    • H04L5/0041Frequency-non-contiguous
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Arrangements for allocating sub-channels of the transmission path allocation of payload
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J11/00Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023Interference mitigation or co-ordination
    • H04J11/0026Interference mitigation or co-ordination of multi-user interference
    • H04J11/003Interference mitigation or co-ordination of multi-user interference at the transmitter
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/04Interfaces between hierarchically different network devices
    • H04W92/12Interfaces 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)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

본 발명은 무선 통신 시스템에 관한 것이다. 구체적으로, 본 발명은 무선 통신 시스템에서 상향링크를 전송하는 방법 및 이를 위한 장치에 관한 것으로서, 무선 통신 시스템에서 상향링크 신호를 전송하는 방법에 있어서, 자원 할당 정보를 포함하는 제어 채널 신호를 수신하는 단계; 및 상기 제어 채널 신호에 따라 상향링크 신호를 전송하는 단계를 포함하되, 상기 자원 할당 정보는 두 개의 자원 블록 셋을 지시하는데 사용되는 조합 인덱스 r을 가지고, 각각의 자원 블록 셋은 하나 이상의 연속된 자원 블록 그룹을 포함하는, 방법 및 이를 위한 장치에 관한 것이다.
PCT/KR2011/003792 2010-05-24 2011-05-24 불연속적 상향링크 자원 할당을 위한 방법 및 장치 WO2011149244A2 (ko)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2012541037A JP5406382B2 (ja) 2010-05-24 2011-05-24 不連続的なアップリンクリソース割当のための方法及び装置
EP11786876.0A EP2579662A4 (en) 2010-05-24 2011-05-24 METHOD AND DEVICE FOR ASSIGNING DISCONTINUOUS UPLINK RESOURCES
US13/577,623 US8611299B2 (en) 2010-05-24 2011-05-24 Method and apparatus for allocation of discontinuous uplink resource
KR1020127005775A KR101615985B1 (ko) 2010-05-24 2011-05-24 불연속적 상향링크 자원 할당을 위한 방법 및 장치
CN201180006298.1A CN102754504B (zh) 2010-05-24 2011-05-24 用于分配不连续上行资源的方法和装置
US14/051,280 US9191944B2 (en) 2010-05-24 2013-10-10 Method and apparatus for allocation of discontinuous uplink resource
US14/071,319 US9210701B2 (en) 2010-05-24 2013-11-04 Method and apparatus for allocation of discontinuous uplink resource
US14/214,085 US9226286B2 (en) 2010-05-24 2014-03-14 Method and apparatus for allocation of discontinuous uplink resource
US14/962,487 US9497759B2 (en) 2010-05-24 2015-12-08 Method and apparatus for allocation of discontinuous uplink resource
US15/296,948 US10039090B2 (en) 2010-05-24 2016-10-18 Method and apparatus for allocation of discontinuous uplink resource

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34779410P 2010-05-24 2010-05-24
US61/347,794 2010-05-24

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US13/577,623 A-371-Of-International US8611299B2 (en) 2010-05-24 2011-05-24 Method and apparatus for allocation of discontinuous uplink resource
US14/051,280 Continuation US9191944B2 (en) 2010-05-24 2013-10-10 Method and apparatus for allocation of discontinuous uplink resource
US14/071,319 Continuation US9210701B2 (en) 2010-05-24 2013-11-04 Method and apparatus for allocation of discontinuous uplink resource

Publications (2)

Publication Number Publication Date
WO2011149244A2 true WO2011149244A2 (ko) 2011-12-01
WO2011149244A3 WO2011149244A3 (ko) 2012-04-19

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PCT/KR2011/003792 WO2011149244A2 (ko) 2010-05-24 2011-05-24 불연속적 상향링크 자원 할당을 위한 방법 및 장치

Country Status (6)

Country Link
US (6) US8611299B2 (ko)
EP (2) EP2763344A3 (ko)
JP (3) JP5406382B2 (ko)
KR (1) KR101615985B1 (ko)
CN (2) CN103945542A (ko)
WO (1) WO2011149244A2 (ko)

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KR101615985B1 (ko) 2016-05-12
EP2579662A2 (en) 2013-04-10
US20160095100A1 (en) 2016-03-31
US8611299B2 (en) 2013-12-17
CN103945542A (zh) 2014-07-23
US20140056268A1 (en) 2014-02-27
US9226286B2 (en) 2015-12-29
US20120307771A1 (en) 2012-12-06
JP5406382B2 (ja) 2014-02-05
JP2015027101A (ja) 2015-02-05
US9497759B2 (en) 2016-11-15
US9210701B2 (en) 2015-12-08
KR20130075714A (ko) 2013-07-05
US10039090B2 (en) 2018-07-31
JP2013511940A (ja) 2013-04-04
EP2763344A3 (en) 2014-10-15
JP5628993B2 (ja) 2014-11-19
EP2579662A4 (en) 2014-10-15
CN102754504A (zh) 2012-10-24
US20140036840A1 (en) 2014-02-06
CN102754504B (zh) 2015-05-13
US9191944B2 (en) 2015-11-17
JP2014060759A (ja) 2014-04-03
US20140198756A1 (en) 2014-07-17
US20170041910A1 (en) 2017-02-09
EP2763344A2 (en) 2014-08-06
JP5932931B2 (ja) 2016-06-08

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