[go: up one dir, main page]

AR108791A1 - Asignación de señales de referencia - Google Patents

Asignación de señales de referencia

Info

Publication number
AR108791A1
AR108791A1 ARP170101653A ARP170101653A AR108791A1 AR 108791 A1 AR108791 A1 AR 108791A1 AR P170101653 A ARP170101653 A AR P170101653A AR P170101653 A ARP170101653 A AR P170101653A AR 108791 A1 AR108791 A1 AR 108791A1
Authority
AR
Argentina
Prior art keywords
reference signals
assignment
candidate node
transmission
node
Prior art date
Application number
ARP170101653A
Other languages
English (en)
Inventor
Paul Stjernholm
Stefan Engstrm
Mehdi Amirijoo
Hkan Axelsson
Original Assignee
Ericsson Telefon Ab L M
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 filed Critical Ericsson Telefon Ab L M
Publication of AR108791A1 publication Critical patent/AR108791A1/es

Links

Classifications

    • 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
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • H04B7/0421—Feedback systems utilizing implicit feedback, e.g. steered pilot signals
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers

Landscapes

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

Abstract

Un método para asignar señales de referencia con el objeto de determinar la calidad de enlace radioeléctrico de un nodo de red de origen, y el método dispara o comprende el paso de transmitir a un nodo candidato información sobre al menos una señal de referencia asignada para la transmisión en al menos un haz controlado por el nodo de red de origen y/o información sobre una o más señales de referencia elegibles para asignarlas a una transmisión en al menos un haz controlado por el nodo candidato.
ARP170101653A 2016-06-17 2017-06-15 Asignación de señales de referencia AR108791A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2016/064032 WO2017215763A1 (en) 2016-06-17 2016-06-17 Allocation of reference signals

Publications (1)

Publication Number Publication Date
AR108791A1 true AR108791A1 (es) 2018-09-26

Family

ID=56178337

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP170101653A AR108791A1 (es) 2016-06-17 2017-06-15 Asignación de señales de referencia

Country Status (5)

Country Link
US (1) US11296844B2 (es)
EP (1) EP3472962A1 (es)
CN (1) CN109565310B (es)
AR (1) AR108791A1 (es)
WO (1) WO2017215763A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11109285B2 (en) * 2018-05-24 2021-08-31 Qualcomm Incorporated Multi-PCell design for URLLC reliability
GR20200100533A (el) * 2020-09-03 2022-04-18 Βενεδικτος Σπυριδωνα Αντυπας Αναδειξη και εκμεταλλευση υφασματων μεσω web εφαρμογης

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008108695A1 (en) * 2007-03-07 2008-09-12 Telefonaktiebolaget Lm Ericsson (Publ) Establishing parallel tunnels for higher bit rate
EP2319259B1 (en) * 2008-08-27 2016-10-19 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement, cell id collision detection
US9059824B2 (en) * 2009-02-02 2015-06-16 Texas Instruments Incorporated Joint processing down link coordinated multi-point reference signal support
US8681651B2 (en) 2010-11-05 2014-03-25 Qualcomm Incorporated Reference signal reception and channel state information determination for multiple nodes in a wireless communication network
US20130010659A1 (en) * 2011-07-08 2013-01-10 Qualcomm Incorporated Sounding reference signals in asymmetric carrier aggregation
CN103220066B (zh) * 2012-01-18 2017-04-26 华为技术有限公司 测量方法，csi‑rs资源共享方法和装置
JP2015508955A (ja) * 2012-01-27 2015-03-23 インターデイジタル パテント ホールディングス インコーポレイテッド セル間の干渉を管理または改善すること
KR101941505B1 (ko) * 2012-02-15 2019-01-23 삼성전자주식회사 다수의 기지국들이 협력하는 무선 통신 시스템에서 서비스 제공 방법 및 장치와 그 시스템
US20130286960A1 (en) * 2012-04-30 2013-10-31 Samsung Electronics Co., Ltd Apparatus and method for control channel beam management in a wireless system with a large number of antennas
US9252853B2 (en) * 2013-03-29 2016-02-02 Intel Corporation Techniques for beamforming to mitigate multi-user leakage and interference
EP3029847B1 (en) * 2013-07-29 2021-05-12 LG Electronics Inc. Nib comp transmission method and device in wireless communication system
US9148208B2 (en) * 2014-01-30 2015-09-29 Intel IP Corporation Antenna selection codebook for full dimensional MIMO systems
JP2015185956A (ja) * 2014-03-20 2015-10-22 株式会社Ｎｔｔドコモ ユーザ装置及び基地局
US9929839B2 (en) 2014-08-08 2018-03-27 Futurewei Technologies, Inc. Device, network, and method for communications with fast adaptive transmission and reception
US20160149679A1 (en) * 2014-10-10 2016-05-26 Telefonaktiebolaget L M Ericsson (Publ) Method for dynamic csi feedback
JP2016143916A (ja) * 2015-01-29 2016-08-08 ソニー株式会社 装置
CN112865847B (zh) * 2015-04-10 2023-09-12 Lg 电子株式会社 在无线通信系统中报告信道状态信息的方法及其设备
KR102359788B1 (ko) * 2015-05-29 2022-02-08 삼성전자 주식회사 광대역 서비스를 제공하는 무선통신 시스템에서 스케쥴링 방법 및 장치
US10506402B2 (en) * 2016-03-31 2019-12-10 Samsung Electronics Co., Ltd. Method and apparatus for transmission of control and data in vehicle to vehicle communication

Also Published As

Publication number Publication date
US11296844B2 (en) 2022-04-05
WO2017215763A1 (en) 2017-12-21
US20190334673A1 (en) 2019-10-31
EP3472962A1 (en) 2019-04-24
CN109565310A (zh) 2019-04-02
CN109565310B (zh) 2022-07-29

Similar Documents

Publication Publication Date Title
CO2020004816A2 (es) Procedimiento de acceso aleatorio de haces múltiples en la ejecución del traspaso
MX2020012238A (es) Técnicas para emplear clústeres de nodos de acceso en la formación de haz de extremo a extremo.
MX2019004451A (es) Adaptacion de evitacion de colision para sistemas de transmision autonomos.
MX2019010929A (es) Metodo de comunicacion inalambrica y dispositivo.
CL2018000612A1 (es) Sistemas y métodos para reutilizar recursos de comunicación inalámbrica en redes de comunicación vecinas
MX367471B (es) Movilidad para sistemas de formacion de haces.
EP4243301A3 (en) Base station controlled beam management
MX2020003392A (es) Aparato y metodo de acceso aleatorio.
ES3053007T3 (en) Beam recovery processing method, network side device and mobile terminal
CL2017000272A1 (es) Servicio de descubrimiento de radiobaliza
BR112017017180A2 (pt) sinalização de retransmissão entre ue e rede
CL2016002411A1 (es) Un método en un dispositivo inalámbrico para realizar acceso aleatorio en un nodo de red y método en un nodo de red para permitir el acceso aleatorio de un dispositivo inalámbrico.
MX2018002442A (es) Dispositivo inalambrico, nodo de red de radio y metodos realizados en los mismos para gestionar la señalizacion en una red de comunicacion inalambrica.
PH12019500980A1 (en) Uplink transmission method, terminal device and network device
MX393212B (es) Metodo para la transmision de informacion y aparato para la transmision de informacion
MX2019014152A (es) Metodo y dispositivo de comunicacion inalambrica.
MX2022000605A (es) Terminal y metodo de comunicacion.
CL2018001103A1 (es) Formatos de pucch de segmento único.
MX2019009340A (es) Metodo de comunicacion, dispositivo terminal y dispositivo de red.
MX2019011198A (es) Configuracion de derivacion de calidad celular.
CO2019004764A2 (es) Procedimiento de acceso aleatorio
MX2018001773A (es) Metodos y disposiciones para gestionar la asignacion de recursos de enlace ascendente con respecto a los bloques de datos restantes de una transmision de enlace ascendente.
MX2019007458A (es) Metodo para transmitir datos, dispositivo terminal y dispositivo de red.
AR103438A1 (es) Optimización de ruta en sistemas de redes de producción
AR110818A1 (es) Técnica para determinar la calidad de la señal

Legal Events

Date Code Title Description
FG Grant, registration