WO2011122894A3 - 무선 통신 시스템에서 신호 처리 방법 및 이를 위한 장치 - Google Patents

무선 통신 시스템에서 신호 처리 방법 및 이를 위한 장치 Download PDF

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Publication number
WO2011122894A3
WO2011122894A3 PCT/KR2011/002260 KR2011002260W WO2011122894A3 WO 2011122894 A3 WO2011122894 A3 WO 2011122894A3 KR 2011002260 W KR2011002260 W KR 2011002260W WO 2011122894 A3 WO2011122894 A3 WO 2011122894A3
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WO
WIPO (PCT)
Prior art keywords
communication system
wireless communication
signal processing
processing method
device therefor
Prior art date
Application number
PCT/KR2011/002260
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English (en)
French (fr)
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WO2011122894A2 (ko
Inventor
이승준
천성덕
이재욱
정성훈
이영대
박성준
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 US13/322,060 priority Critical patent/US8780698B2/en
Priority to KR1020127004931A priority patent/KR101887062B1/ko
Priority to CN201180003654.4A priority patent/CN102484807B/zh
Priority to JP2012519485A priority patent/JP5548265B2/ja
Priority to EP11763066.5A priority patent/EP2555553B1/en
Publication of WO2011122894A2 publication Critical patent/WO2011122894A2/ko
Publication of WO2011122894A3 publication Critical patent/WO2011122894A3/ko
Priority to US14/298,600 priority patent/US9148900B2/en
Priority to US14/541,821 priority patent/US9338815B2/en
Priority to US14/541,810 priority patent/US9844090B2/en

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Classifications

    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/003—Arrangements to increase tolerance to errors in transmission or reception timing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure

Landscapes

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

Abstract

본 출원에서는 무선 통신 시스템에서 무선 노드가 신호를 처리하는 방법이 제공된다. 본 출원은 네트워크 노드와 통신하기 위해서 특정 서브프레임을 설정하는 단계, 상기 네트워크 노드와의 연결 문제를 검출하는 경우 타이머를 개시하는 단계, 및 상기 개시된 타이머가 만료되는 경우 상기 설정된 특정 서브프레임을 해제하는 단계를 포함하는, 신호 처리 방법을 제공한다.
PCT/KR2011/002260 2010-04-01 2011-04-01 무선 통신 시스템에서 신호 처리 방법 및 이를 위한 장치 WO2011122894A2 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US13/322,060 US8780698B2 (en) 2010-04-01 2011-04-01 Signal processing method in wireless communication system and device therefor
KR1020127004931A KR101887062B1 (ko) 2010-04-01 2011-04-01 무선 통신 시스템에서 신호 처리 방법 및 이를 위한 장치
CN201180003654.4A CN102484807B (zh) 2010-04-01 2011-04-01 无线通信系统中的信号处理方法及其设备
JP2012519485A JP5548265B2 (ja) 2010-04-01 2011-04-01 無線通信システムにおける信号処理方法及びそのための装置
EP11763066.5A EP2555553B1 (en) 2010-04-01 2011-04-01 Signal processing method in wireless communication system and device therefor
US14/298,600 US9148900B2 (en) 2010-04-01 2014-06-06 Signal processing method in wireless communication system and device therefor
US14/541,821 US9338815B2 (en) 2010-04-01 2014-11-14 Signal processing method in wireless communication system and device therefor
US14/541,810 US9844090B2 (en) 2010-04-01 2014-11-14 Signal processing method in wireless communication system and relay node therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32029810P 2010-04-01 2010-04-01
US61/320,298 2010-04-01

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/322,060 A-371-Of-International US8780698B2 (en) 2010-04-01 2011-04-01 Signal processing method in wireless communication system and device therefor
US14/298,600 Continuation US9148900B2 (en) 2010-04-01 2014-06-06 Signal processing method in wireless communication system and device therefor

Publications (2)

Publication Number Publication Date
WO2011122894A2 WO2011122894A2 (ko) 2011-10-06
WO2011122894A3 true WO2011122894A3 (ko) 2012-01-12

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PCT/KR2011/002260 WO2011122894A2 (ko) 2010-04-01 2011-04-01 무선 통신 시스템에서 신호 처리 방법 및 이를 위한 장치

Country Status (6)

Country Link
US (4) US8780698B2 (ko)
EP (1) EP2555553B1 (ko)
JP (1) JP5548265B2 (ko)
KR (1) KR101887062B1 (ko)
CN (2) CN102484807B (ko)
WO (1) WO2011122894A2 (ko)

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Also Published As

Publication number Publication date
EP2555553B1 (en) 2019-02-27
US20150071056A1 (en) 2015-03-12
CN106028439A (zh) 2016-10-12
US20140286157A1 (en) 2014-09-25
KR101887062B1 (ko) 2018-08-09
US9338815B2 (en) 2016-05-10
JP5548265B2 (ja) 2014-07-16
EP2555553A2 (en) 2013-02-06
KR20130021352A (ko) 2013-03-05
CN106028439B (zh) 2019-10-01
US9148900B2 (en) 2015-09-29
CN102484807A (zh) 2012-05-30
US20120063298A1 (en) 2012-03-15
US20150071227A1 (en) 2015-03-12
WO2011122894A2 (ko) 2011-10-06
JP2012533210A (ja) 2012-12-20
CN102484807B (zh) 2016-08-24
US9844090B2 (en) 2017-12-12
EP2555553A4 (en) 2017-01-04
US8780698B2 (en) 2014-07-15

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