JP6522525B2 - 干渉を制御するための方法および装置 - Google Patents

干渉を制御するための方法および装置 Download PDF

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Publication number
JP6522525B2
JP6522525B2 JP2015561435A JP2015561435A JP6522525B2 JP 6522525 B2 JP6522525 B2 JP 6522525B2 JP 2015561435 A JP2015561435 A JP 2015561435A JP 2015561435 A JP2015561435 A JP 2015561435A JP 6522525 B2 JP6522525 B2 JP 6522525B2
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Prior art keywords
base station
frame timing
configurable
signal
frame
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Japanese (ja)
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JP2016513910A (ja
JP2016513910A5 (OSRAM
Inventor
クフデ、ニレシュ・ニルカンス
リ、ジュンイ
パーク、ビンセント・ダグラス
タビルダー、サウラバー・ラングラオ
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Qualcomm Inc
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Qualcomm Inc
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10Dynamic resource partitioning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/27Control channels or signalling for resource management between access points
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/042Public Land Mobile systems, e.g. cellular systems
    • H04W84/045Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2015561435A 2013-03-05 2014-02-28 干渉を制御するための方法および装置 Expired - Fee Related JP6522525B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/784,829 US8982853B2 (en) 2013-03-05 2013-03-05 Methods and apparatus to control interference
US13/784,829 2013-03-05
PCT/US2014/019279 WO2014137781A2 (en) 2013-03-05 2014-02-28 Methods and apparatus to control interference

Publications (3)

Publication Number Publication Date
JP2016513910A JP2016513910A (ja) 2016-05-16
JP2016513910A5 JP2016513910A5 (OSRAM) 2017-03-02
JP6522525B2 true JP6522525B2 (ja) 2019-05-29

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JP2015561435A Expired - Fee Related JP6522525B2 (ja) 2013-03-05 2014-02-28 干渉を制御するための方法および装置

Country Status (6)

Country Link
US (1) US8982853B2 (OSRAM)
EP (1) EP2965581B1 (OSRAM)
JP (1) JP6522525B2 (OSRAM)
KR (1) KR20150128763A (OSRAM)
CN (1) CN105027652B (OSRAM)
WO (1) WO2014137781A2 (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102245408B1 (ko) * 2014-05-10 2021-04-29 삼성전자주식회사 디바이스 대 디바이스 통신 시스템에서 동기화 방법 및 장치
ES2699842T3 (es) 2014-11-04 2019-02-13 Ericsson Telefon Ab L M Un dispositivo de comunicación inalámbrica, un nodo de red y métodos para transmisiones de acceso aleatorio mejoradas
US9326297B1 (en) 2014-12-22 2016-04-26 Collision Communications, Inc. Methods, systems, and computer program products for providing a rapidly self-organizing cellular communications network
US9392493B1 (en) * 2014-12-22 2016-07-12 Collision Communications, Inc. Methods, systems, and computer program products for providing a rapidly self-organizing cellular communications network
WO2016106680A1 (zh) 2014-12-31 2016-07-07 华为技术有限公司 信号发送和检测装置、系统及方法
EP3289814B1 (en) 2015-04-30 2019-11-13 Telefonaktiebolaget LM Ericsson (publ) Methods used in radio nodes and associated radio nodes
KR102332471B1 (ko) * 2015-05-08 2021-11-30 삼성전자주식회사 동기 신호 검출을 위한 장치 및 방법
US10200906B2 (en) * 2016-09-02 2019-02-05 Qualcomm Incorporated Systems and methods for radio resource management
EP3328134A1 (en) * 2016-11-28 2018-05-30 Sequans Communications S.A. Range extension of lte cells
CN110945952B (zh) * 2017-08-09 2023-08-11 株式会社Ntt都科摩 用户装置、基站装置及通信方法
WO2019097661A1 (ja) * 2017-11-16 2019-05-23 株式会社Nttドコモ ユーザ装置及び基地局装置
JP7360948B2 (ja) * 2017-12-01 2023-10-13 株式会社Nttドコモ 端末、通信方法及び基地局
US11324014B2 (en) * 2017-12-22 2022-05-03 Qualcomm Incorporated Exposure detection in millimeter wave systems
JP7079273B2 (ja) * 2018-01-11 2022-06-01 株式会社Nttドコモ 端末、通信方法及び基地局

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3826499A (en) 1998-05-04 1999-11-23 Nokia Telecommunications Oy Method of synchronisation of a base station network
US6091757A (en) 1998-12-03 2000-07-18 Motorola, Inc. Data transmission within a spread-spectrum communication system
EP1241906A3 (en) 2001-02-14 2002-11-27 NTT DoCoMo, Inc. Communication control method and apparatus in mobile communication system
EP1973251A1 (en) 2006-01-11 2008-09-24 Matsushita Electric Industrial Co., Ltd. Radio communication base station device and report channel signal transmission band setting method
KR101229564B1 (ko) * 2006-06-12 2013-02-04 삼성전자주식회사 통신 시스템에서의 인접 섹터 간섭을 고려한 전력 제어 및스케줄링 방법
US7912092B2 (en) 2006-12-27 2011-03-22 Sharp Laboratories Of America, Inc. Systems and methods for transmitting a transmission time interval signal with staggered reference signals
US8249007B2 (en) * 2007-03-28 2012-08-21 Telefonaktiebolaget L M Ericsson (Publ) Measurement of cell-specific reference symbols in the presence of MBMS single frequency network transmissions
KR100921769B1 (ko) * 2007-07-12 2009-10-15 한국전자통신연구원 하향링크 프레임 생성 방법 및 셀 탐색 방법
US8780790B2 (en) * 2008-01-07 2014-07-15 Qualcomm Incorporated TDD operation in wireless communication systems
EP2245879A1 (en) * 2008-01-30 2010-11-03 Telefonaktiebolaget LM Ericsson (publ) Configuration measurement time slots for mobile terminals in a tdd system
US8599705B2 (en) * 2008-02-01 2013-12-03 Qualcomm Incorporated Interference management based on enhanced pilot measurement reports
US8335176B2 (en) * 2008-04-07 2012-12-18 Qualcomm Incorporated Transmission of overhead channels with timing offset and blanking
US8576900B2 (en) 2008-06-15 2013-11-05 Lg Electronics Inc. Method and apparatus for transmitting and receiving signal from relay station in radio communication system
US9867203B2 (en) * 2008-07-11 2018-01-09 Qualcomm Incorporated Synchronous TDM-based communication in dominant interference scenarios
US20100034141A1 (en) * 2008-08-06 2010-02-11 Qualcomm Incorporated Method and apparatus for initiating random access procedure in wireless networks
US9084283B2 (en) * 2008-11-19 2015-07-14 Qualcomm Incorporated Peer-to-peer communication using a wide area network air interface
EP2355598B1 (en) * 2008-12-03 2018-01-24 NEC Corporation Radio base station, wireless communication system, method for controlling transmission power of radio base station, and recording medium of program for controlling transmission power of radio base station
CN102396276B (zh) * 2009-02-02 2015-08-05 三菱电机株式会社 移动体通信系统
JP5097142B2 (ja) * 2009-02-04 2012-12-12 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び無線基地局
KR101566935B1 (ko) 2009-02-24 2015-11-09 삼성전자주식회사 간섭 제어 방법 및 그를 수행하는 통신 시스템
US20100232318A1 (en) * 2009-03-10 2010-09-16 Qualcomm Incorporated Random access channel (rach) optimization for a self-organizing network (son)
US9253651B2 (en) * 2009-05-01 2016-02-02 Qualcom Incorporated Transmission and detection of overhead channels and signals in a wireless network
WO2010128908A1 (en) * 2009-05-08 2010-11-11 Telefonaktiebolaget L M Ericsson (Publ) Allocation of primary and secondary synchronization code sequences to cells in a wireless communication system
US8437332B2 (en) * 2009-06-22 2013-05-07 Qualcomm Incorporated Low complexity unified control channel processing
US9603097B2 (en) * 2009-06-29 2017-03-21 Qualcomm Incorporated Device, method, and apparatus for offline discontinuous reception (DRX) processing with online triggers in cellular systems
US8644277B2 (en) * 2009-08-06 2014-02-04 Qualcomm Incorporated Dynamic selection of random access channel configurations
KR101708707B1 (ko) * 2009-09-29 2017-02-21 삼성전자주식회사 이동통신 시스템에서 펨토 기지국에 등록된 단말의 펨토 기지국 측정을 위한 장치 및 방법
CN102111846A (zh) * 2009-12-29 2011-06-29 上海无线通信研究中心 一种解决多载波系统中上行prach资源拥塞的方法
US8830849B2 (en) * 2010-01-11 2014-09-09 Qualcomm Incorporated Method and apparatus for detecting transmission signals
EP2532205A4 (en) * 2010-02-03 2016-07-20 Ericsson Telefon Ab L M ADAPTATION OF CYCLICAL SHIFTS FOR DIRECT ACCESS PREAMBLE
US8781489B2 (en) 2010-02-03 2014-07-15 Nokia Siemens Networks Oy Coordinating radio resource partitioning in a relay enhanced telecommunication network
KR20190011329A (ko) * 2010-02-12 2019-02-01 미쓰비시덴키 가부시키가이샤 통신 시스템, 기지국 및 단말기
CN105681014A (zh) * 2010-02-12 2016-06-15 三菱电机株式会社 移动通信系统
US9065583B2 (en) * 2010-04-13 2015-06-23 Qualcomm Incorporated Method and apparatus for inferring user equipment interference suppression capability from measurements report
US8676206B2 (en) * 2010-08-13 2014-03-18 Blackberry Limited Handover latency reduction
US9204455B2 (en) * 2010-08-13 2015-12-01 Telefonaktiebolaget L M Ericsson (Publ) Automatic guard period adjustment in time division duplexed wireless communication
US8948040B2 (en) * 2010-09-05 2015-02-03 Lg Electronics Inc. Method and device for deciding location of terminal in a wireless communication system
WO2012046645A1 (ja) * 2010-10-06 2012-04-12 住友電気工業株式会社 基地局装置
JP2012080509A (ja) * 2010-10-06 2012-04-19 Sumitomo Electric Ind Ltd 管理装置、通信システム、基地局装置、及び管理方法
US8675554B2 (en) * 2010-11-08 2014-03-18 Intel Corporation Wireless communication device and method for performing neighbor cell analysis during continuous packet connectivity mode
CN102469466B (zh) 2010-11-11 2015-05-06 华为技术有限公司 一种干扰处理方法与装置
KR101443191B1 (ko) * 2010-11-17 2014-09-25 한국전자통신연구원 이동 단말의 셀 탐색기 및 그것의 주변 셀 탐색 방법
US20130010620A1 (en) * 2011-07-10 2013-01-10 Esmael Dinan Connection Reconfiguration in a Multicarrier OFDM Network
TWI580235B (zh) * 2012-09-26 2017-04-21 內數位專利控股公司 在長期發展(lte)系統中操作之方法、系統及裝置
US9814073B2 (en) * 2013-01-30 2017-11-07 Qualcomm Incorporated PRACH-based proximity detection

Also Published As

Publication number Publication date
WO2014137781A3 (en) 2014-10-30
CN105027652B (zh) 2019-04-02
EP2965581A2 (en) 2016-01-13
JP2016513910A (ja) 2016-05-16
US8982853B2 (en) 2015-03-17
EP2965581B1 (en) 2018-03-28
US20140254564A1 (en) 2014-09-11
WO2014137781A2 (en) 2014-09-12
KR20150128763A (ko) 2015-11-18
CN105027652A (zh) 2015-11-04

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