[go: up one dir, main page]

CN112997439A - 电子装置、无线通信方法和计算机可读介质 - Google Patents

电子装置、无线通信方法和计算机可读介质 Download PDF

Info

Publication number
CN112997439A
CN112997439A CN201980072145.3A CN201980072145A CN112997439A CN 112997439 A CN112997439 A CN 112997439A CN 201980072145 A CN201980072145 A CN 201980072145A CN 112997439 A CN112997439 A CN 112997439A
Authority
CN
China
Prior art keywords
reference signal
discovery reference
synchronization signal
wireless communication
electronic device
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201980072145.3A
Other languages
English (en)
Other versions
CN112997439B (zh
Inventor
崔焘
曹建飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to CN202410769651.0A priority Critical patent/CN118573541A/zh
Publication of CN112997439A publication Critical patent/CN112997439A/zh
Application granted granted Critical
Publication of CN112997439B publication Critical patent/CN112997439B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference 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
    • H04L5/0048—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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation

Landscapes

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

Abstract

本公开涉及电子装置、无线通信方法和计算机可读介质。根据一个实施例的用于线通信的电子装置包括处理电路。处理电路被配置为：基于发现参考信号的同步信号块的候选位置的目标数量以及子载波间隔，确定发现参考信号的发送窗口的时长；以及基于所确定的时长控制发现参考信号的发送。

Description

PCT国内申请，说明书已公开。

Claims (24)

  1. PCT国内申请，权利要求书已公开。
CN201980072145.3A 2018-11-02 2019-10-25 电子装置、无线通信方法和计算机可读介质 Active CN112997439B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410769651.0A CN118573541A (zh) 2018-11-02 2019-10-25 电子装置、无线通信方法和计算机可读介质

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201811300670X 2018-11-02
CN201811300670.XA CN111147201A (zh) 2018-11-02 2018-11-02 电子装置、无线通信方法和计算机可读介质
PCT/CN2019/113182 WO2020088353A1 (zh) 2018-11-02 2019-10-25 电子装置、无线通信方法和计算机可读介质

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202410769651.0A Division CN118573541A (zh) 2018-11-02 2019-10-25 电子装置、无线通信方法和计算机可读介质

Publications (2)

Publication Number Publication Date
CN112997439A true CN112997439A (zh) 2021-06-18
CN112997439B CN112997439B (zh) 2024-07-05

Family

ID=70462423

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201811300670.XA Pending CN111147201A (zh) 2018-11-02 2018-11-02 电子装置、无线通信方法和计算机可读介质
CN201980072145.3A Active CN112997439B (zh) 2018-11-02 2019-10-25 电子装置、无线通信方法和计算机可读介质
CN202410769651.0A Pending CN118573541A (zh) 2018-11-02 2019-10-25 电子装置、无线通信方法和计算机可读介质

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201811300670.XA Pending CN111147201A (zh) 2018-11-02 2018-11-02 电子装置、无线通信方法和计算机可读介质

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202410769651.0A Pending CN118573541A (zh) 2018-11-02 2019-10-25 电子装置、无线通信方法和计算机可读介质

Country Status (3)

Country Link
US (1) US11664944B2 (zh)
CN (3) CN111147201A (zh)
WO (1) WO2020088353A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111147201A (zh) * 2018-11-02 2020-05-12 索尼公司 电子装置、无线通信方法和计算机可读介质
US11770806B2 (en) * 2018-11-12 2023-09-26 Qualcomm Incorporated Spatial quasi co-location conflict handling
EP3965494A4 (en) * 2019-06-14 2022-06-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. METHOD FOR TRANSMITTING AN UPLINK CHANNEL/SIGNAL, TERMINAL DEVICE AND NETWORK DEVICE
US11601925B2 (en) * 2020-04-17 2023-03-07 Qualcomm Incorporated Quasi co-location relationship reporting
CN112514293B (zh) * 2020-10-29 2023-02-17 北京小米移动软件有限公司 信息传输方法、装置及通信设备
US20220353829A1 (en) * 2021-04-30 2022-11-03 Huawei Technologies Co., Ltd. Synchronization signal block periodicity changes
US12323841B2 (en) * 2022-09-09 2025-06-03 Qualcomm Incorporated Indicating a presence of a repeater via a measurement report

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107528682A (zh) * 2017-09-20 2017-12-29 宇龙计算机通信科技(深圳)有限公司 参考信号的发送方法及装置
WO2018128409A1 (ko) * 2017-01-04 2018-07-12 엘지전자(주) 무선 통신 시스템에서의 상향링크 전력 제어 방법 및 이를 위한 장치
CN108390747A (zh) * 2018-01-19 2018-08-10 宇龙计算机通信科技(深圳)有限公司 一种同步信号的发送方法和装置
CN108513362A (zh) * 2018-04-04 2018-09-07 宇龙计算机通信科技(深圳)有限公司 一种信道检测方法、装置及基站
US20180262313A1 (en) * 2017-03-08 2018-09-13 Samsung Electronics Co., Ltd. Method and apparatus for reference signals in wireless system
CN110301159A (zh) * 2017-02-21 2019-10-01 高通股份有限公司 用于共享频谱的发现和随机接入
CN111147201A (zh) * 2018-11-02 2020-05-12 索尼公司 电子装置、无线通信方法和计算机可读介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9814093B2 (en) 2014-01-15 2017-11-07 Electronics And Telecommunications Research Institute Data frame structure and operation method for sharing unlicensed spectrum in wireless communication system and apparatus thereof
CN113395154B (zh) * 2018-04-04 2022-11-18 中兴通讯股份有限公司 发现参考信号的发送和接收方法、基站和终端
CN110830205B (zh) * 2018-08-10 2020-10-09 展讯通信（上海）有限公司 非授权频谱pdcch的监测、指示方法及装置、存储介质、终端、基站
US11606764B2 (en) * 2018-08-10 2023-03-14 Wilus Institute Of Standards And Technology Inc. Physical channel and method for transmitting and receiving signals in wireless communication system, and apparatus using the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018128409A1 (ko) * 2017-01-04 2018-07-12 엘지전자(주) 무선 통신 시스템에서의 상향링크 전력 제어 방법 및 이를 위한 장치
US20200383060A1 (en) * 2017-01-04 2020-12-03 Lg Electronics Inc. Method for Controlling Uplink Power in a Wireless Communication System and Apparatus Therefor
CN110301159A (zh) * 2017-02-21 2019-10-01 高通股份有限公司 用于共享频谱的发现和随机接入
US20180262313A1 (en) * 2017-03-08 2018-09-13 Samsung Electronics Co., Ltd. Method and apparatus for reference signals in wireless system
CN107528682A (zh) * 2017-09-20 2017-12-29 宇龙计算机通信科技(深圳)有限公司 参考信号的发送方法及装置
CN108390747A (zh) * 2018-01-19 2018-08-10 宇龙计算机通信科技(深圳)有限公司 一种同步信号的发送方法和装置
CN108513362A (zh) * 2018-04-04 2018-09-07 宇龙计算机通信科技(深圳)有限公司 一种信道检测方法、装置及基站
CN111147201A (zh) * 2018-11-02 2020-05-12 索尼公司 电子装置、无线通信方法和计算机可读介质

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
""R1-1719894 LG_RMSI CORESET configuration_final"", 3GPP TSG_RAN\\WG1_RL1 *
QUALCOMM INCORPORATED: "R2-1810323 "Report of Email Discussion [102#69][NR] NR-U mobility"", 3GPP TSG_RAN\\WG2_RL2, no. 2 *
SAMSUNG (RAPPORTEUR): "R2-1812967 "Introducing WIs endorsed for ASN.1 review of 36.331 REL-15 second drop"", 3GPP TSG_RAN\\WG2_RL2, no. 2 *

Also Published As

Publication number Publication date
CN111147201A (zh) 2020-05-12
US11664944B2 (en) 2023-05-30
CN118573541A (zh) 2024-08-30
US20220006580A1 (en) 2022-01-06
CN112997439B (zh) 2024-07-05
WO2020088353A1 (zh) 2020-05-07

Similar Documents

Publication Publication Date Title
US12407377B2 (en) Electronic device, method and storage medium for wireless communication system
CN112997439B (zh) 电子装置、无线通信方法和计算机可读介质
US12368483B2 (en) Electronic device, method and storage medium for wireless communication system
CN113424625A (zh) 电子装置、无线通信方法和计算机可读介质
CN106470096B (zh) 用于无线通信的基站侧和用户设备侧的装置及方法
CN110999191A (zh) 用于无线通信的电子设备和方法、计算机可读存储介质
CN113261360A (zh) 用于无线通信的电子设备和方法、计算机可读存储介质
US11750345B2 (en) Electronic device, wireless communication method and computer readable medium
CN112314027A (zh) 网络侧设备、用户设备、无线通信方法和存储介质
EP4120582A1 (en) Electronic device and method for wireless communication, and computer-readable storage medium
JP2020522942A (ja) 無線通信システムにおける装置及び方法
CN113273126B (zh) 电子装置、无线通信方法和计算机可读介质
CN110547014A (zh) 电子装置、信息处理设备和信息处理方法
CN106686726B (zh) 无线通信设备和无线通信方法
EP4192168A1 (en) Electronic device, wireless communication method and computer-readable storage medium
EP4188012A1 (en) Electronic device and method for wireless communication, and computer-readable storage medium
CN113330703A (zh) 电子装置、无线通信方法和计算机可读介质
CN111512686A (zh) 电子装置、无线通信方法和计算机可读介质

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant