CN103457679B - 测量干扰的方法 - Google Patents

测量干扰的方法 Download PDF

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Publication number
CN103457679B
CN103457679B CN201310351157.4A CN201310351157A CN103457679B CN 103457679 B CN103457679 B CN 103457679B CN 201310351157 A CN201310351157 A CN 201310351157A CN 103457679 B CN103457679 B CN 103457679B
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China
Prior art keywords
interference
resource elements
allocated
cell
empty
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Chinese (zh)
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CN103457679A (zh
Inventor
郑载薰
高贤秀
李文日
任彬哲
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LG Electronics Inc
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LG Electronics Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Environmental & Geological Engineering (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
CN201310351157.4A 2008-03-05 2009-03-05 测量干扰的方法 Active CN103457679B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3412008P 2008-03-05 2008-03-05
US61/034,120 2008-03-05
KR1020080071821A KR101349830B1 (ko) 2008-03-05 2008-07-23 간섭 측정 방법
KR10-2008-0071821 2008-07-23
CN2009801078180A CN101960749B (zh) 2008-03-05 2009-03-05 测量干扰的方法

Related Parent Applications (1)

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CN2009801078180A Division CN101960749B (zh) 2008-03-05 2009-03-05 测量干扰的方法

Publications (2)

Publication Number Publication Date
CN103457679A CN103457679A (zh) 2013-12-18
CN103457679B true CN103457679B (zh) 2015-09-23

Family

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CN2009801078180A Active CN101960749B (zh) 2008-03-05 2009-03-05 测量干扰的方法
CN201310351157.4A Active CN103457679B (zh) 2008-03-05 2009-03-05 测量干扰的方法

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CN2009801078180A Active CN101960749B (zh) 2008-03-05 2009-03-05 测量干扰的方法

Country Status (6)

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US (4) US8644865B2 (enExample)
EP (1) EP2238699A4 (enExample)
JP (3) JP5097278B2 (enExample)
KR (1) KR101349830B1 (enExample)
CN (2) CN101960749B (enExample)
WO (1) WO2009110756A1 (enExample)

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CN102404055B (zh) 2010-09-10 2014-06-18 电信科学技术研究院 一种测量干扰的方法、系统和设备
WO2012060608A2 (ko) 2010-11-01 2012-05-10 엘지전자 주식회사 셀간 간섭 조정 방법 및 기지국
KR101868626B1 (ko) * 2011-01-14 2018-06-18 엘지전자 주식회사 무선 통신 시스템에서 채널상태정보 측정 자원 설정 방법 및 장치
CN102368697B (zh) * 2011-09-30 2018-04-03 中兴通讯股份有限公司 干扰测量信令通知、干扰测量及反馈方法及其装置
CN103037397B (zh) * 2011-09-30 2017-11-24 华为技术有限公司 干扰测量指示方法和干扰测量方法及相关设备和通信系统
WO2013052143A1 (en) * 2011-10-07 2013-04-11 Research In Motion Limted Interference management in a wireless network
US20140029456A1 (en) * 2012-07-27 2014-01-30 Qualcomm Incorporated INTERFERENCE ESTIMATION IN THE PRESENCE OF ePDCCH TRANSMISSIONS
WO2014019874A1 (en) * 2012-08-03 2014-02-06 Nokia Siemens Networks Oy Interference measurement resource (imr) signaling and use to support interference coordination between cells
US9425946B2 (en) 2013-02-21 2016-08-23 Blackberry Limited Interference measurement methods for advanced receiver in LTE/LTE-A
US9369253B2 (en) 2013-02-21 2016-06-14 Blackberry Limited Methods of interference measurement for advanced receiver in LTE/LTE-A
KR102020342B1 (ko) * 2013-02-28 2019-09-10 삼성전자 주식회사 새로운 반송파 형식에서의 간섭 측정 방법 및 장치
JP6097147B2 (ja) * 2013-05-16 2017-03-15 日本放送協会 Ｍｉｍｏ−ｏｆｄｍ受信装置及び測定装置
EP3544211A1 (en) 2014-09-02 2019-09-25 Lg Electronics Inc. Synchronization signal transmission method and apparatus for device-to-device terminal in wireless communication system
US10958391B2 (en) * 2014-11-18 2021-03-23 Qualcomm Incorporated Tone plans for wireless communication networks
US9756512B2 (en) * 2015-10-22 2017-09-05 Qualcomm Incorporated Exchanging interference values
EP3553962B1 (en) * 2016-12-23 2021-07-28 Huawei Technologies Co., Ltd. Signal transmission method and base station
US10727996B2 (en) * 2017-06-13 2020-07-28 Qualcomm Incorporated Null resource elements for dynamic and bursty inter-cell interference measurement in new radio
CN112219376B (zh) * 2018-06-08 2024-04-05 三菱电机株式会社 无线发送装置、无线接收装置、无线通信装置、无线通信系统、无线发送方法、控制电路及存储介质
KR101979728B1 (ko) * 2018-08-14 2019-08-28 삼성전자주식회사 기준신호를 송수신하기 위한 방법 및 장치
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Also Published As

Publication number Publication date
EP2238699A1 (en) 2010-10-13
WO2009110756A1 (en) 2009-09-11
CN103457679A (zh) 2013-12-18
JP2014039340A (ja) 2014-02-27
JP5651228B2 (ja) 2015-01-07
US8644865B2 (en) 2014-02-04
US20170288995A1 (en) 2017-10-05
CN101960749B (zh) 2013-09-04
US10320637B2 (en) 2019-06-11
JP5425989B2 (ja) 2014-02-26
US20140169202A1 (en) 2014-06-19
US9699046B2 (en) 2017-07-04
EP2238699A4 (en) 2014-08-27
US10887205B2 (en) 2021-01-05
US20110009137A1 (en) 2011-01-13
KR20090095437A (ko) 2009-09-09
CN101960749A (zh) 2011-01-26
JP2011515914A (ja) 2011-05-19
US20190245764A1 (en) 2019-08-08
JP2012249339A (ja) 2012-12-13
KR101349830B1 (ko) 2014-01-09
JP5097278B2 (ja) 2012-12-12

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