MX2021013283A - Método para la transmisión o recepción de señal en un sistema de comunicación inalámbrico y dispositivo para soportar el mismo. - Google Patents

Método para la transmisión o recepción de señal en un sistema de comunicación inalámbrico y dispositivo para soportar el mismo.

Info

Publication number
MX2021013283A
MX2021013283A MX2021013283A MX2021013283A MX2021013283A MX 2021013283 A MX2021013283 A MX 2021013283A MX 2021013283 A MX2021013283 A MX 2021013283A MX 2021013283 A MX2021013283 A MX 2021013283A MX 2021013283 A MX2021013283 A MX 2021013283A
Authority
MX
Mexico
Prior art keywords
basis
comb
transmitting
wireless communication
communication system
Prior art date
Application number
MX2021013283A
Other languages
English (en)
Inventor
Woosuk Ko
Hyunsoo Ko
Sukhyon Yoon
Kijun Kim
Hyunsu Cha
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of MX2021013283A publication Critical patent/MX2021013283A/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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • 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
    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

De conformidad con un aspecto de la presente descripción, un método de un equipo de usuario (UE) en un sistema de comunicación inalámbrica comprende: recibir información de configuración de señal de referencia de enlace ascendente (UL RS); transmitir UL RS en un recurso UL RS configurado sobre la base de la información de configuración de UL RS; y descodificar un canal físico compartido de enlace descendente (PDSCH) en una región de recursos predeterminada, en donde basándose en la configuración de recepción discontinua (DRX), un canal de control de enlace descendente físico (PDCCH) para el PDSCH se monitorea dentro de la duración ON relacionada con el DRX; el recurso UL RS incluye al menos un elemento de recurso (RE); dicho por lo menos un RE está configurado como N-comb en un dominio de frecuencia; la posición inicial de cada uno de dicho por lo menos un RE en el dominio de frecuencia se determina sobre la base de un desplazamiento predeterminado y un desplazamiento de peine incluido en la información de configuración del UL RS; el desplazamiento predeterminado se adquiere sobre la base de al menos un símbolo de multiplexación por división de frecuencia ortogonal (OFDM) del dicho por lo menos un RE y el N-comb; y N es un número natural.
MX2021013283A 2019-05-02 2020-05-04 Método para la transmisión o recepción de señal en un sistema de comunicación inalámbrico y dispositivo para soportar el mismo. MX2021013283A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20190051733 2019-05-02
US201962888345P 2019-08-16 2019-08-16
PCT/KR2020/005905 WO2020222619A1 (ko) 2019-05-02 2020-05-04 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치

Publications (1)

Publication Number Publication Date
MX2021013283A true MX2021013283A (es) 2022-01-24

Family

ID=73028994

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021013283A MX2021013283A (es) 2019-05-02 2020-05-04 Método para la transmisión o recepción de señal en un sistema de comunicación inalámbrico y dispositivo para soportar el mismo.

Country Status (3)

Country Link
US (1) US20220224498A1 (es)
MX (1) MX2021013283A (es)
WO (1) WO2020222619A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7294880B2 (ja) * 2019-05-20 2023-06-20 ファナック株式会社 ロボット制御装置、ロボットシステム、及びロボット制御方法
US11979883B2 (en) * 2019-08-15 2024-05-07 Intel Corporation Downlink (DL) positioning reference signal (PRS) resource configuration and measurement in new radio (NR) systems
US11422223B2 (en) * 2019-10-10 2022-08-23 Qualcomm Incorporated Method and apparatus for 5G positioning accuracy improvement in presence of phase noise
US11678279B2 (en) * 2020-06-04 2023-06-13 Qualcomm Incorporated Timing accuracy for reference signal transmission during user equipment (UE) power saving state
US11552735B2 (en) 2020-06-29 2023-01-10 Qualcomm Incorporated Puncturing unit for sounding reference signal (SRS) comb patterns with cyclic shifting
EP4186327A1 (en) * 2020-07-21 2023-05-31 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for drx for xr services
US11832212B2 (en) 2020-07-27 2023-11-28 Samsung Electronics Co., Ltd. Positioning in RRC idle and inactive states
US11988763B2 (en) * 2020-09-16 2024-05-21 Qualcomm Incorporated Positioning reference signal (PRS) time and frequency pattern adaptation for user equipment (UE) power saving
KR20230120291A (ko) * 2022-02-09 2023-08-17 삼성전자주식회사 무선 통신 시스템에서 기지국의 제어를 위한 방법 및 장치
CN117880937A (zh) * 2022-09-30 2024-04-12 大唐移动通信设备有限公司 资源位置的确定方法、设备、装置及存储介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201911818TA (en) * 2017-06-26 2020-01-30 Ericsson Telefon Ab L M Signaling reference signal locations in slots and mini-slots
US11611468B2 (en) * 2017-09-28 2023-03-21 Comcast Cable Communications, Llc Beam management with DRX configuration

Also Published As

Publication number Publication date
WO2020222619A1 (ko) 2020-11-05
US20220224498A1 (en) 2022-07-14

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