MX2022008151A - Método de agrupación de tiempo de señales de referencia de sonido. - Google Patents

Método de agrupación de tiempo de señales de referencia de sonido.

Info

Publication number
MX2022008151A
MX2022008151A MX2022008151A MX2022008151A MX2022008151A MX 2022008151 A MX2022008151 A MX 2022008151A MX 2022008151 A MX2022008151 A MX 2022008151A MX 2022008151 A MX2022008151 A MX 2022008151A MX 2022008151 A MX2022008151 A MX 2022008151A
Authority
MX
Mexico
Prior art keywords
reference signal
wireless communication
frequency location
signal time
communication device
Prior art date
Application number
MX2022008151A
Other languages
English (en)
Inventor
Yuxin Wang
Yu Ngok Li
Bo Gao
Hao Wu
Chuangxin Jiang
Zhaohua Lu
Ke Yao
Original Assignee
Zte Corp
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 Zte Corp filed Critical Zte Corp
Publication of MX2022008151A publication Critical patent/MX2022008151A/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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04L5/0012—Hopping in multicarrier systems
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

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

Abstract

Se presentan sistemas y métodos para agrupación de tiempo de señales de referencia de sondeo (SRS). Un dispositivo de comunicación inalámbrica puede recibir una configuración para determinar una primera ubicación de frecuencia de una SRS aperiódica de un nodo de comunicación inalámbrica. La primera ubicación de frecuencia se puede determinar de acuerdo con una segunda ubicación de frecuencia de al menos una ocasión de una SRS no aperiódica. El dispositivo de comunicación inalámbrica puede recibir una transmisión de información de control de enlace descendente (DCI). El dispositivo de comunicación inalámbrica puede transmitir, en respuesta a la transmisión DCI, la SRS aperiódica usando la primera ubicación de frecuencia.
MX2022008151A 2020-07-07 2020-07-07 Método de agrupación de tiempo de señales de referencia de sonido. MX2022008151A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/100529 WO2022006729A1 (en) 2020-07-07 2020-07-07 Method of sound reference signal time bundling

Publications (1)

Publication Number Publication Date
MX2022008151A true MX2022008151A (es) 2022-10-18

Family

ID=79553658

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022008151A MX2022008151A (es) 2020-07-07 2020-07-07 Método de agrupación de tiempo de señales de referencia de sonido.

Country Status (6)

Country Link
US (1) US20230067551A1 (es)
EP (1) EP4066563A4 (es)
KR (1) KR20230008018A (es)
CN (1) CN115699654A (es)
MX (1) MX2022008151A (es)
WO (1) WO2022006729A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220303087A1 (en) * 2020-10-12 2022-09-22 Apple Inc. SRS Coverage Enhancement
CN117615441A (zh) * 2020-12-29 2024-02-27 Oppo广东移动通信有限公司 上行功率控制方法及终端设备
EP4309408A4 (en) * 2022-01-25 2024-05-29 ZTE Corporation SYSTEMS AND METHODS FOR CSI-RS CONFIGURATION AND DISPLAY

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0708345D0 (en) * 2007-04-30 2007-06-06 Nokia Siemens Networks Oy Signalling within a communication system
CN101808409B (zh) 2010-04-01 2015-03-25 中兴通讯股份有限公司 一种lte-a***中测量参考信号的配置方法和***
US9154277B2 (en) * 2010-09-22 2015-10-06 Texas Instruments Incorporated Resource allocation and signaling for aperiodic sounding
CN103312484B (zh) 2012-03-16 2017-12-29 中兴通讯股份有限公司 探测参考信号发射功率的控制方法、用户设备和基站
CN106685621A (zh) 2015-11-06 2017-05-17 中兴通讯股份有限公司 测量参考信号srs处理方法和装置

Also Published As

Publication number Publication date
WO2022006729A1 (en) 2022-01-13
EP4066563A1 (en) 2022-10-05
CN115699654A (zh) 2023-02-03
EP4066563A4 (en) 2023-08-02
US20230067551A1 (en) 2023-03-02
KR20230008018A (ko) 2023-01-13

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