CN114175795A - 同步信号块位置指示方法及相关设备 - Google Patents

同步信号块位置指示方法及相关设备 Download PDF

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Publication number
CN114175795A
CN114175795A CN201980098963.0A CN201980098963A CN114175795A CN 114175795 A CN114175795 A CN 114175795A CN 201980098963 A CN201980098963 A CN 201980098963A CN 114175795 A CN114175795 A CN 114175795A
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China
Prior art keywords
ssb
target
frequency domain
information
offset
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Pending
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CN201980098963.0A
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English (en)
Inventor
贺传峰
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN114175795A publication Critical patent/CN114175795A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Abstract

本申请公开了一种同步信号块SSB位置指示方法，包括：接收指示信息，指示信息包括ssb‑SubcarrierOffset信息域，ssb‑SubcarrierOffset信息域中的部分比特位用于指示目标SSB的资源信息；根据ssb‑SubcarrierOffset信息域中的部分比特位所指示的频域位置信息确定目标SSB的资源信息。本申请还公开了一种终端设备。通过对PBCH中承载信息的比特进行重定义，相应的重新定义指示同步信号块位置的方法，可以在NR‑U系统中实现同步信号块的指示，使得基站可以指示有效的同步栅格的位置，或者有效的同步栅格所在的信道带宽的位置，可以增加指示目标同步信号块的位置的频域范围，同时减少UE检测目标同步信号块的复杂度。

Description

PCT国内申请，说明书已公开。

Claims (32)

  1. PCT国内申请，权利要求书已公开。
CN201980098963.0A 2019-11-08 2019-11-08 同步信号块位置指示方法及相关设备 Pending CN114175795A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/116884 WO2021088084A1 (zh) 2019-11-08 2019-11-08 同步信号块位置指示方法及相关设备

Publications (1)

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CN114175795A true CN114175795A (zh) 2022-03-11

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CN201980098963.0A Pending CN114175795A (zh) 2019-11-08 2019-11-08 同步信号块位置指示方法及相关设备

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CN (1) CN114175795A (zh)
WO (1) WO2021088084A1 (zh)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11070333B2 (en) * 2017-12-21 2021-07-20 Samsung Electronics Co., Ltd. Method and apparatus for SS/PBCH block frequency location indication
CN110022191B (zh) * 2018-01-08 2021-08-17 维沃移动通信有限公司 信息发送方法、接收方法、网络设备及终端
CN110035493B (zh) * 2018-01-12 2022-04-15 大唐移动通信设备有限公司 一种信息指示、确定方法、终端及基站
CN110351835B (zh) * 2018-04-03 2021-09-07 维沃移动通信有限公司 一种频段确定方法和装置

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