KR102302016B1 - 동종 네트워크들에서의 공통 레퍼런스 신호 간섭 소거 트리거링 - Google Patents

동종 네트워크들에서의 공통 레퍼런스 신호 간섭 소거 트리거링 Download PDF

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KR102302016B1
KR102302016B1 KR1020157030475A KR20157030475A KR102302016B1 KR 102302016 B1 KR102302016 B1 KR 102302016B1 KR 1020157030475 A KR1020157030475 A KR 1020157030475A KR 20157030475 A KR20157030475 A KR 20157030475A KR 102302016 B1 KR102302016 B1 KR 102302016B1
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crs
condition
triggering
criteria
signal
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KR20150140300A (ko
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마드하반 스리니바산 바자페얌
팅팡 지
태상 유
타오 루오
알렉산다르 담냐노빅
용빈 웨이
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퀄컴 인코포레이티드
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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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/005—Long term evolution [LTE]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020157030475A 2013-04-05 2014-04-07 동종 네트워크들에서의 공통 레퍼런스 신호 간섭 소거 트리거링 Expired - Fee Related KR102302016B1 (ko)

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
KR20150140300A KR20150140300A (ko) 2015-12-15
KR102302016B1 true KR102302016B1 (ko) 2021-09-13

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KR1020157030475A Expired - Fee Related KR102302016B1 (ko) 2013-04-05 2014-04-07 동종 네트워크들에서의 공통 레퍼런스 신호 간섭 소거 트리거링

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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
EP3474581B1 (en) * 2016-07-27 2021-03-31 Huawei Technologies Co., Ltd. Method and device for negotiating maximum packaging interval
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010541329A (ja) 2007-09-21 2010-12-24 クゥアルコム・インコーポレイテッド Ｈａｒｑ及び干渉軽減を用いたデータ送信
US20120122440A1 (en) * 2010-11-12 2012-05-17 Motorola Mobility, Inc. Positioning Reference Signal Assistance Data Signaling for Enhanced Interference Coordination in a Wireless Communication Network

Family Cites Families (19)

* 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
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
US9350475B2 (en) * 2010-07-26 2016-05-24 Qualcomm Incorporated Physical layer signaling to user equipment in a wireless communication system
US8593933B2 (en) * 2010-04-27 2013-11-26 Qualcomm Incorporated Modified spatial diversity schemes for coverage enhancement
US8576742B2 (en) * 2010-10-06 2013-11-05 Qualcomm Incorporated Dynamic switching between common reference signal interference cancellation and resource element puncturing in a co-channel heterogeneous 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
EP2536053B1 (en) * 2011-06-14 2014-08-13 Telefonaktiebolaget L M Ericsson (publ) Device and method for conditionally controlling interference
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
US9331827B2 (en) * 2012-05-14 2016-05-03 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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010541329A (ja) 2007-09-21 2010-12-24 クゥアルコム・インコーポレイテッド Ｈａｒｑ及び干渉軽減を用いたデータ送信
US20120122440A1 (en) * 2010-11-12 2012-05-17 Motorola Mobility, Inc. Positioning Reference Signal Assistance Data Signaling for Enhanced Interference Coordination in a Wireless Communication Network

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
3GPP R2-120273
3GPP R2-122526*
3GPP R2-124033

Also Published As

Publication number Publication date
JP2016519893A (ja) 2016-07-07
KR20150140300A (ko) 2015-12-15
CN105075160A (zh) 2015-11-18
US20140301272A1 (en) 2014-10-09
JP6400674B2 (ja) 2018-10-03
EP2982064B1 (en) 2019-03-27
CN105075160B (zh) 2018-04-27
WO2014165852A1 (en) 2014-10-09
EP2982064A1 (en) 2016-02-10

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