AR105137A1 - Métodos utilizados en nodo de control y nodo de radio y dispositivos asociados - Google Patents

Métodos utilizados en nodo de control y nodo de radio y dispositivos asociados

Info

Publication number
AR105137A1
AR105137A1 ARP160101922A ARP160101922A AR105137A1 AR 105137 A1 AR105137 A1 AR 105137A1 AR P160101922 A ARP160101922 A AR P160101922A AR P160101922 A ARP160101922 A AR P160101922A AR 105137 A1 AR105137 A1 AR 105137A1
Authority
AR
Argentina
Prior art keywords
node
control
radio
detection
sound
Prior art date
Application number
ARP160101922A
Other languages
English (en)
Original Assignee
ERICSSON TELEFON AB L M (publ)
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 ERICSSON TELEFON AB L M (publ) filed Critical ERICSSON TELEFON AB L M (publ)
Publication of AR105137A1 publication Critical patent/AR105137A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/20—Performing reselection for specific purposes for optimising the interference level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un método utilizado en un nodo de control y un nodo de control asociado. El método incluye seleccionar uno o mas nodos de radio de cliente con base en un Mapa de Interferencia de Enlace Direccional (DLIM) para todos los enlaces activos bajo el control del nodo de control, donde cada uno de los uno o más nodos de radio de cliente es servido por un nodo de radio servidor bajo el control del control de nodo y hay un enlace activo entre cada uno de los uno o más nodos de radio de cliente y su nodo de radio servidor; para cada uno de los uno o más nodos de radio de cliente seleccionado, determinar uno o más enlaces candidatos entre el nodo de radio de cliente y otros nodos de radio, donde uno o más enlaces candidatos son distintos de un enlace activo entre el nodo de radio de cliente y su nodo de radio servidor y uno de los uno o más enlaces candidatos tienen posibilidades de ser establecidos para sustituir el enlace activo; para cada uno de los enlaces candidatos determinados y todos los enlaces activos bajo el control del nodo de control, determinar un conjunto de parámetros relacionados de sonido y detección, donde el conjunto determinado de parámetros relacionados de sonido y detección incluye un conjunto de parámetros relacionados de sonido y detección dedicados para el enlace y un conjunto de parámetros relacionados de sonido y detección comunes para todos los enlaces candidatos determinados y todos los enlaces activos bajo el control del nodo de control, y donde el conjunto de parámetros relacionados de sonido y detección comunes incluye un período de sonido y detección y un intervalo de sonido y detección; y transmitir el conjunto determinado de parámetros relacionados de sonido y detección sobre cada uno de los enlaces candidatos determinados y todos los enlaces activos a un nodo transmisor y un nodo receptor del enlace. Además un método utilizado en un nodo de radio bajo el control de un nodo de control y un nodo de radio asociado.
ARP160101922A 2015-06-26 2016-06-24 Métodos utilizados en nodo de control y nodo de radio y dispositivos asociados AR105137A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/082500 WO2016206092A1 (en) 2015-06-26 2015-06-26 Methods used in control node and radio node and associated devices

Publications (1)

Publication Number Publication Date
AR105137A1 true AR105137A1 (es) 2017-09-06

Family

ID=57584374

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160101922A AR105137A1 (es) 2015-06-26 2016-06-24 Métodos utilizados en nodo de control y nodo de radio y dispositivos asociados

Country Status (8)

Country Link
US (2) US9974086B2 (es)
EP (1) EP3314969A4 (es)
JP (1) JP6498323B2 (es)
CN (1) CN107852733B (es)
AR (1) AR105137A1 (es)
BR (1) BR112017027758A2 (es)
WO (2) WO2016206092A1 (es)
ZA (1) ZA201708199B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170111094A1 (en) * 2015-10-14 2017-04-20 Futurewei Technologies, Inc. Method and apparatus for providing user equipment access to millimeter wave stations through a microwave station
CN107231691B (zh) * 2016-03-25 2023-04-18 华为技术有限公司 一种天线端口的指示方法和装置
US10382973B1 (en) 2018-08-31 2019-08-13 Cisco Technology, Inc. Wireless beamforming optimization using client location information

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3849551B2 (ja) 2002-03-05 2006-11-22 ソニー株式会社 無線通信システム、無線通信装置及び方法、並びにコンピュータ・プログラム
US20080188260A1 (en) 2007-02-02 2008-08-07 Motorola, Inc. Method and apparatus for uplink power control in a communication system
KR20100028100A (ko) * 2007-07-06 2010-03-11 가부시키가이샤 엔티티 도코모 이동통신시스템에 있어서의 기지국장치 및 지향성 제어방법
US8638759B2 (en) * 2008-01-30 2014-01-28 Qualcomm Incorporated Serving cell selection in wireless communications
US8228853B2 (en) * 2008-02-01 2012-07-24 Qualcomm Incorporated Serving base station selection in a wireless communication network
US8599705B2 (en) * 2008-02-01 2013-12-03 Qualcomm Incorporated Interference management based on enhanced pilot measurement reports
JP5181883B2 (ja) 2008-07-08 2013-04-10 株式会社リコー 無線通信システム、無線通信装置、無線通信方法、およびプログラム
JP5290013B2 (ja) * 2009-03-18 2013-09-18 ソフトバンクモバイル株式会社 複数基地局協調送信電力制御及びアンテナビーム選択制御方法並びに装置
EP2424137B1 (en) 2009-04-24 2015-12-02 Sharp Kabushiki Kaisha Radio communication system, radio communication device, and radio communication method
WO2011006116A1 (en) * 2009-07-10 2011-01-13 Saeid Safavi Centralized cross-layer enhanced method and apparatus for interference mitigation in a wireless network
RU2526886C2 (ru) 2009-09-21 2014-08-27 Блэкберри Лимитед Способ передачи данных по технологии mimo и передатчик (варианты)
KR101524752B1 (ko) 2009-10-23 2015-06-10 삼성전자주식회사 셀간 협력을 위한 통신 시스템
CN102111844B (zh) 2009-12-26 2013-08-28 华为技术有限公司 一种移动中继的选择方法、通信方法、基站及系统
KR101643225B1 (ko) * 2010-02-23 2016-07-27 엘지전자 주식회사 무선 통신 시스템에서 사운딩 신호 송신 방법
RU2432581C1 (ru) 2010-03-03 2011-10-27 Общество с ограниченной ответственностью "РТЛ-Сервис" Способ локации радиоузла, система локации радиоузла и узел обработки данных
KR20120007696A (ko) 2010-07-15 2012-01-25 삼성전자주식회사 무선 통신 시스템의 펨토 셀에서의 간섭 완화 방법 및 그 장치
US9661545B2 (en) * 2010-07-26 2017-05-23 Qualcomm Incorporated Method and apparatus for handover of device to mitigate uplink interference in femtocell deployments
CN102448126A (zh) 2010-09-30 2012-05-09 索尼公司 通信资源集合配置方法和装置以及资源管理方法和系统
WO2012060613A2 (ko) 2010-11-01 2012-05-10 엘지전자 주식회사 무선 통신 시스템에서 제한된 측정을 수행하는 방법 및 이를 지원하는 장치
US20120170497A1 (en) 2011-01-04 2012-07-05 HT mMobile Inc. Method for reporting srs in discontinuous reception and wireless communication system thereof
CN102624465B (zh) 2011-01-30 2016-01-20 中兴通讯股份有限公司 一种认知无线电的感知辅助的方法及系统
EP2716132A2 (en) 2011-06-02 2014-04-09 Interdigital Patent Holdings, Inc. Methods, apparatus, and systems for managing converged gateway communications
CA2832903C (en) 2011-06-09 2018-10-16 Blackberry Limited Method and apparatus for distributed radio resource management for intercell interference coordination
EP2721858B1 (en) * 2011-08-08 2017-10-18 BlackBerry Limited Method and system for uplink interference management in heterogeneous cellular networks
WO2013025158A1 (en) * 2011-08-12 2013-02-21 Telefonaktiebolaget Lm Ericsson (Publ) Methods and nodes for coordinating uplink transmissions in a wireless communication network
GB2498402B (en) 2012-01-16 2014-01-15 Toshiba Res Europ Ltd Enhancing the reliability of spectrum sensing with partial soft information feedback in a cognitive relay network
CN103378935B (zh) 2012-04-27 2018-04-27 广州世炬网络科技有限公司 一种基于反馈歧义调整下行相关参数的方法
US9219541B2 (en) * 2012-06-13 2015-12-22 All Purpose Networks LLC Baseband data transmission and reception in an LTE wireless base station employing periodically scanning RF beam forming techniques
KR20140023738A (ko) * 2012-08-17 2014-02-27 삼성전자주식회사 무선 통신 시스템에서 링크 간의 간섭 정보 공유에 기반한 링크 스케줄링 방법 및 장치
EP2891362A1 (en) 2012-08-28 2015-07-08 Interdigital Patent Holdings, Inc. Method for handover of a communication link using a primary beam
US20150236808A1 (en) 2012-09-25 2015-08-20 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for radio link adaptation for flexible subframe communications
KR20140047394A (ko) 2012-10-12 2014-04-22 삼성전자주식회사 이동 통신 시스템에서 하향링크 채널의 채널 상태 정보 송수신 장치 및 방법
WO2014075287A1 (en) 2012-11-16 2014-05-22 Broadcom Corporation Low-power almost blank subframe (abs) in heterogeneous networks
US9699589B2 (en) 2012-12-21 2017-07-04 Blackberry Limited Managing sessions for direct device to device communications
US9516563B2 (en) 2013-01-21 2016-12-06 Intel Corporation Apparatus, system and method of handover of a beamformed link
WO2014124164A1 (en) * 2013-02-07 2014-08-14 Interdigital Patent Holdings, Inc. Physical layer (phy) design for a low latencymillimeter wave (mmw) backhaul system
US9392639B2 (en) 2013-02-27 2016-07-12 Samsung Electronics Co., Ltd. Methods and apparatus for channel sounding in beamformed massive MIMO systems
US20140315490A1 (en) 2013-04-23 2014-10-23 Robbin Hughes Enhancing efficiency of communication terminals using radio communication
US20140328264A1 (en) 2013-05-03 2014-11-06 Qualcomm Incorporated Systems and methods for coordination messaging using high efficiency wifi
US9590744B2 (en) * 2013-05-06 2017-03-07 Alcatel Lucent Method and apparatus for beamforming
CN103813347B (zh) 2014-02-28 2018-01-26 电信科学技术研究院 一种基站频率资源配置方法及网络设备
EP3235315B1 (en) 2014-12-15 2019-02-20 Telefonaktiebolaget LM Ericsson (publ) Methods used in network node, and receiving and transmitting nodes of link, and associated devices

Also Published As

Publication number Publication date
JP2018525877A (ja) 2018-09-06
JP6498323B2 (ja) 2019-04-10
US10433316B2 (en) 2019-10-01
BR112017027758A2 (pt) 2018-09-11
EP3314969A1 (en) 2018-05-02
EP3314969A4 (en) 2019-01-23
CN107852733A (zh) 2018-03-27
ZA201708199B (en) 2019-02-27
US20180227926A1 (en) 2018-08-09
CN107852733B (zh) 2022-06-21
WO2016206627A1 (en) 2016-12-29
WO2016206092A1 (en) 2016-12-29
US20170171867A1 (en) 2017-06-15
US9974086B2 (en) 2018-05-15

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