CN105075160B - 同构网络中的共用参考信号干扰抵消触发 - Google Patents

同构网络中的共用参考信号干扰抵消触发 Download PDF

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Publication number
CN105075160B
CN105075160B CN201480019415.1A CN201480019415A CN105075160B CN 105075160 B CN105075160 B CN 105075160B CN 201480019415 A CN201480019415 A CN 201480019415A CN 105075160 B CN105075160 B CN 105075160B
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China
Prior art keywords
crs
triggering
conditions
condition
signal
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CN201480019415.1A
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Chinese (zh)
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CN105075160A (zh
Inventor
M·S·瓦贾佩亚姆
T·姬
T·刘
T·罗
A·达蒙佳诺维克
Y·魏
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0475—Circuits with means for limiting noise, interference or distortion
    • 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
    • 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]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480019415.1A 2013-04-05 2014-04-07 同构网络中的共用参考信号干扰抵消触发 Expired - Fee Related CN105075160B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361809278P 2013-04-05 2013-04-05
US61/809,278 2013-04-05
US14/245,949 2014-04-04
US14/245,949 US20140301272A1 (en) 2013-04-05 2014-04-04 Common reference signal interference cancellation triggering in homogeneous networks
PCT/US2014/033203 WO2014165852A1 (en) 2013-04-05 2014-04-07 Common reference signal interference cancellation triggering in homogeneous networks

Publications (2)

Publication Number Publication Date
CN105075160A CN105075160A (zh) 2015-11-18
CN105075160B true CN105075160B (zh) 2018-04-27

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CN201480019415.1A Expired - Fee Related CN105075160B (zh) 2013-04-05 2014-04-07 同构网络中的共用参考信号干扰抵消触发

Country Status (6)

Country Link
US (1) US20140301272A1 (enExample)
EP (1) EP2982064B1 (enExample)
JP (1) JP6400674B2 (enExample)
KR (1) KR102302016B1 (enExample)
CN (1) CN105075160B (enExample)
WO (1) WO2014165852A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015042234A1 (en) * 2013-09-20 2015-03-26 Igdrasol Conditionally stable micelle compositions for cancer treatment including ovarian cancer
JP6380071B2 (ja) 2014-12-11 2018-08-29 ソニー株式会社 通信制御装置、無線通信装置、通信制御方法及び無線通信方法
KR102381574B1 (ko) * 2014-12-18 2022-04-01 삼성전자 주식회사 직교 주파수 분할 다중 방식을 사용하는 셀룰러 통신 시스템의 하향 링크에서 네트워크를 이용해 간섭을 제거하는 방법 및 장치
US9591572B2 (en) * 2015-01-23 2017-03-07 Apple Inc. Apparatus, system and method for optimizing power conservation
US9853667B2 (en) 2016-05-25 2017-12-26 Apple Inc. Noise and interference estimation for colliding neighbor reference signals
US9888420B2 (en) 2016-06-29 2018-02-06 Alcatel-Lucent Usa Inc. Processing handovers for mobile terminals capable of interference cancellation
CN108476383B (zh) * 2016-07-27 2021-02-05 华为技术有限公司 一种最大打包间隔的协商方法、装置以及存储介质
US10448257B2 (en) * 2017-02-23 2019-10-15 Qualcomm Incorporated Co-existence mechanisms for shared spectrum and unlicensed spectrum
CN113438677B (zh) * 2021-06-24 2022-09-27 中国联合网络通信集团有限公司 一种干扰处理方法、装置及设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012047909A1 (en) * 2010-10-06 2012-04-12 Qualcomm Incorporated Dynamic switching between common reference signal interference cancelation and resource element puncturing in a co-channel heterogeneous network
EP2536053A1 (en) * 2011-06-14 2012-12-19 Telefonaktiebolaget LM Ericsson (publ) Device and method for conditionally controlling interference
CN102859899A (zh) * 2010-04-27 2013-01-02 高通股份有限公司 用于覆盖增强的修改的空间分集方案
CN103004117A (zh) * 2010-07-26 2013-03-27 高通股份有限公司 去往无线通信系统中的用户设备的物理层信令

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4316761B2 (ja) * 2000-02-09 2009-08-19 株式会社日立コミュニケーションテクノロジー 移動通信システム及び無線基地局装置
US8181079B2 (en) * 2007-09-21 2012-05-15 Qualcomm Incorporated Data transmission with HARQ and interference mitigation
KR101457690B1 (ko) * 2008-03-05 2014-11-04 삼성전자주식회사 통신 시스템에서 간섭 신호를 제거하기 위한 수신 장치 및 방법
US7978967B2 (en) * 2008-05-16 2011-07-12 Panasonic Corporation Camera body, interchangeable lens, and imaging apparatus
KR101626124B1 (ko) * 2009-03-13 2016-06-01 삼성전자주식회사 인지 무선 기반의 무선통신 시스템에서 준 분산 자원 할당을 위한 장치 및 방법
US9344248B2 (en) * 2010-11-12 2016-05-17 Google Technology Holdings LLC Positioning reference signal assistance data signaling for enhanced interference coordination in a wireless communication network
JP5383725B2 (ja) * 2011-02-10 2014-01-08 シャープ株式会社 基地局装置、移動局装置、送信方法、受信方法、および集積回路
JP5864199B2 (ja) * 2011-05-20 2016-02-17 株式会社Ｎｔｔドコモ 受信装置、送信装置及び無線通信方法
CN103024751B (zh) * 2011-09-26 2016-01-27 华为技术有限公司 干扰控制方法和设备
CN103220803A (zh) * 2012-01-19 2013-07-24 上海贝尔股份有限公司 进行小区参考信号干扰消除的方法
EP2850755A1 (en) * 2012-05-14 2015-03-25 Telefonaktiebolaget LM Ericsson (PUBL) Enhanced receiver configuration adaptive to cyclic prefix configuration
US9591574B2 (en) * 2012-10-09 2017-03-07 Apple Inc. Dynamic receive diversity selection for LTE
US9210618B2 (en) * 2012-10-24 2015-12-08 Qualcomm Incorporated UE-assisted management of advanced radio link features
US9237530B2 (en) * 2012-11-09 2016-01-12 Qualcomm Incorporated Network listen with self interference cancellation
US9420476B2 (en) * 2013-02-20 2016-08-16 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods of triggering interference mitigation without resource partitioning
US20140241180A1 (en) * 2013-02-26 2014-08-28 Qualcomm Incorporated EVOLVED MULTIMEDIA BROADCAST MULTICAST SERVICE (eMBMS) INTER-FREQUENCY CELL RESELECTION
US9497682B2 (en) * 2013-06-07 2016-11-15 Intel Corporation Central processing unit and methods for supporting coordinated multipoint transmission in an LTE network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102859899A (zh) * 2010-04-27 2013-01-02 高通股份有限公司 用于覆盖增强的修改的空间分集方案
CN103004117A (zh) * 2010-07-26 2013-03-27 高通股份有限公司 去往无线通信系统中的用户设备的物理层信令
WO2012047909A1 (en) * 2010-10-06 2012-04-12 Qualcomm Incorporated Dynamic switching between common reference signal interference cancelation and resource element puncturing in a co-channel heterogeneous network
EP2536053A1 (en) * 2011-06-14 2012-12-19 Telefonaktiebolaget LM Ericsson (publ) Device and method for conditionally controlling interference

Also Published As

Publication number Publication date
JP6400674B2 (ja) 2018-10-03
WO2014165852A1 (en) 2014-10-09
US20140301272A1 (en) 2014-10-09
EP2982064B1 (en) 2019-03-27
EP2982064A1 (en) 2016-02-10
JP2016519893A (ja) 2016-07-07
KR102302016B1 (ko) 2021-09-13
KR20150140300A (ko) 2015-12-15
CN105075160A (zh) 2015-11-18

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