IN2014MN02020A - - Google Patents

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Publication number
IN2014MN02020A
IN2014MN02020A IN2020MUN2014A IN2014MN02020A IN 2014MN02020 A IN2014MN02020 A IN 2014MN02020A IN 2020MUN2014 A IN2020MUN2014 A IN 2020MUN2014A IN 2014MN02020 A IN2014MN02020 A IN 2014MN02020A
Authority
IN
India
Prior art keywords
enodeb
interference
tdd configurations
identify
interfering
Prior art date
Application number
Other languages
English (en)
Inventor
Hao Xu
Wanshi Chen
Peter Gaal
Stefan Geirhofer
Yongbin Wei
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014MN02020A publication Critical patent/IN2014MN02020A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio 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]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Noise Elimination (AREA)
  • Bidirectional Digital Transmission (AREA)
IN2020MUN2014 2012-05-01 2013-04-30 IN2014MN02020A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261641211P 2012-05-01 2012-05-01
US13/873,112 US9642148B2 (en) 2012-05-01 2013-04-29 Interference cancellation based on adaptive time division duplexing (TDD) configurations
PCT/US2013/038924 WO2013166054A1 (fr) 2012-05-01 2013-04-30 Atténuation d'interférences en fonction de configurations adaptatives de duplexage par répartition dans le temps (tdd)

Publications (1)

Publication Number Publication Date
IN2014MN02020A true IN2014MN02020A (fr) 2015-08-14

Family

ID=49512445

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2020MUN2014 IN2014MN02020A (fr) 2012-05-01 2013-04-30

Country Status (13)

Country Link
US (1) US9642148B2 (fr)
EP (1) EP2845433B1 (fr)
JP (1) JP6275697B2 (fr)
KR (1) KR20150016529A (fr)
CN (1) CN104272837B (fr)
BR (1) BR112014027209B1 (fr)
CA (1) CA2869930C (fr)
IN (1) IN2014MN02020A (fr)
MY (1) MY169196A (fr)
PH (1) PH12014502319B1 (fr)
RU (1) RU2014148168A (fr)
WO (1) WO2013166054A1 (fr)
ZA (1) ZA201408257B (fr)

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US9544082B2 (en) * 2012-08-03 2017-01-10 Qualcomm Incorporated Inter-UE interference cancellation
US9768929B2 (en) * 2012-12-21 2017-09-19 Blackberry Limited Method and apparatus for identifying interference type in time division duplex systems
US9374189B2 (en) * 2012-12-21 2016-06-21 Blackberry Limited Method and apparatus for interference mitigation in time division duplex systems
JP6101082B2 (ja) * 2013-01-15 2017-03-22 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末及び無線通信方法
US9602269B2 (en) * 2013-05-13 2017-03-21 Acer Incorporated Dynamic time division duplexing method and apparatuses using the same
KR101664876B1 (ko) * 2013-05-14 2016-10-12 삼성전자 주식회사 무선 통신 시스템에서 셀간 간섭 제어를 위한 간섭 측정 방법 및 장치
WO2015013862A1 (fr) 2013-07-29 2015-02-05 Qualcomm Incorporated Indication dynamique de configurations de sous-trames montantes/descendantes en duplexage par répartition dans le temps (tdd)
WO2015042870A1 (fr) * 2013-09-27 2015-04-02 Qualcomm Incorporated Création de rapport de csi pour fonction eimta lte-tdd
WO2015126027A1 (fr) 2014-02-18 2015-08-27 엘지전자 주식회사 Procédé d'émission/réception d'un signal à l'aide d'une technologie tdd flexible spécifique à l'utilisateur dans un système de communication sans fil et dispositif associé
US9485788B2 (en) * 2014-06-18 2016-11-01 Sony Corporation Massive MIMO cell synchronization: AP to AP direct communication
CN106464411B (zh) 2014-06-18 2019-04-16 索尼公司 提高MaMi通信网络中的性能的系统和方法
WO2015199391A1 (fr) * 2014-06-22 2015-12-30 엘지전자 주식회사 Procédé et appareil d'émission et de réception de signal par une station de base en duplex intégral dans un système de communication sans fil
WO2016037317A1 (fr) * 2014-09-09 2016-03-17 Nec Corporation Procédé et appareil d'atténuation d'interférence ainsi que support d'informations lisible par ordinateur et produit-programme informatique associés
CN106559836A (zh) * 2015-09-28 2017-04-05 中国移动通信集团公司 一种干扰处理方法、基站及网络设备
US11319107B2 (en) * 2016-03-07 2022-05-03 Qualcomm Incorporated Synchronization for standalone LTE broadcast
CN107294684B (zh) * 2016-04-01 2021-07-09 夏普株式会社 配置非锚物理资源块的方法和基站、确定非锚物理资源块位置的方法和用户设备
US10419199B2 (en) * 2016-05-11 2019-09-17 Qualcomm Incorporated Synchronization in wireless communications
CN107453834A (zh) 2016-05-31 2017-12-08 华为技术有限公司 一种下行干扰管理方法、基站及用户设备
EP3457774B1 (fr) * 2016-06-08 2021-02-24 Huawei Technologies Co., Ltd. Procédé destiné à transmettre un signal de référence
SG11201900092PA (en) * 2016-07-13 2019-02-27 Beijing Xiaomi Mobile Software Co Ltd Data transmission method and device, computer program and storage medium
CN107872818B (zh) * 2016-09-27 2023-03-10 中兴通讯股份有限公司 数据处理方法、节点及终端
CN109891982A (zh) * 2016-10-28 2019-06-14 瑞典爱立信有限公司 实现蜂窝通信系统中至少一个传输的干扰感知配置和/或干扰抑制
EP4221113B1 (fr) 2017-03-22 2025-11-12 InterDigital Patent Holdings, Inc. Procédé et appareil pour un signal de référence d'informations d'état de canal pour des systèmes de communication sans fil de prochaine génération
US10313982B1 (en) * 2017-04-27 2019-06-04 Thales Avionics, Inc. Cooperative realtime management of noise interference in ISM band
GB2563412B (en) * 2017-06-14 2020-08-12 Samsung Electronics Co Ltd Improvements in and relating to interference reduction in dynamic TDD systems
CN109391570B (zh) * 2017-08-07 2022-05-17 中兴通讯股份有限公司 一种通信方法及装置
US10707915B2 (en) * 2017-12-04 2020-07-07 Qualcomm Incorporated Narrowband frequency hopping mechanisms to overcome bandwidth restrictions in the unlicensed frequency spectrum
KR102273913B1 (ko) * 2018-08-20 2021-07-07 한양대학교 산학협력단 무선통신 시스템에서 단말 정보 수집장치의 상향링크 간섭제어 방법 및 장치
WO2020140225A1 (fr) * 2019-01-03 2020-07-09 Qualcomm Incorporated Signalisation de référence pour gestion d'interférences voisines
US11304151B2 (en) * 2019-05-01 2022-04-12 Jio Platforms Limited System and method for mitigation of interference
US11832226B2 (en) * 2020-03-26 2023-11-28 Qualcomm Incorporated Indicating slot format indices used across multiple user equipments
CN113853013B (zh) 2020-06-28 2025-10-03 华为技术有限公司 一种干扰协调方法、装置和系统

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US8611331B2 (en) 2009-02-27 2013-12-17 Qualcomm Incorporated Time division duplexing (TDD) configuration for access point base stations
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WO2011097768A1 (fr) * 2010-02-12 2011-08-18 上海贝尔股份有限公司 Procédé et terminal utilisateur destinés à une transmission conjointe entre stations multiples et utilisateurs multiples
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Also Published As

Publication number Publication date
ZA201408257B (en) 2020-11-25
EP2845433B1 (fr) 2021-06-09
HK1205615A1 (en) 2015-12-18
WO2013166054A1 (fr) 2013-11-07
BR112014027209A8 (pt) 2021-06-22
US20130294268A1 (en) 2013-11-07
JP2015523761A (ja) 2015-08-13
CA2869930C (fr) 2020-10-06
MY169196A (en) 2019-02-26
CN104272837A (zh) 2015-01-07
CN104272837B (zh) 2019-06-04
JP6275697B2 (ja) 2018-02-07
EP2845433A1 (fr) 2015-03-11
RU2014148168A (ru) 2016-06-20
US9642148B2 (en) 2017-05-02
PH12014502319A1 (en) 2015-01-12
PH12014502319B1 (en) 2015-01-12
BR112014027209B1 (pt) 2022-11-22
BR112014027209A2 (pt) 2017-06-27
KR20150016529A (ko) 2015-02-12
CA2869930A1 (fr) 2013-11-07

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