CN115804040A - Ssb确定方法、装置、设备及存储介质 - Google Patents

Ssb确定方法、装置、设备及存储介质 Download PDF

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Publication number
CN115804040A
CN115804040A CN202080102885.XA CN202080102885A CN115804040A CN 115804040 A CN115804040 A CN 115804040A CN 202080102885 A CN202080102885 A CN 202080102885A CN 115804040 A CN115804040 A CN 115804040A
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CN
China
Prior art keywords
ssb
information
cell
signal
configuration information
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.)
Pending
Application number
CN202080102885.XA
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English (en)
Inventor
陈文洪
史志华
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202310293218.XA priority Critical patent/CN116436582A/zh
Publication of CN115804040A publication Critical patent/CN115804040A/zh
Pending legal-status Critical Current

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    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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 signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections

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

Abstract

本申请公开了一种SSB确定方法、装置、设备及存储介质，涉及移动通信领域。该方法包括：根据第一同步信号块SSB的小区指示信息和所述第一SSB的第一索引信息，确定所述第一SSB；根据所述第一SSB确定第一信号的大尺度参数、波束或发送功率；或者，基于所述第一SSB进行CSI的上报；所述小区指示信息用于指示所述第一SSB是服务小区的SSB还是邻小区的SSB，所述第一索引信息用于指示所述第一SSB。能够根据第一索引信息确定该第一SSB，进而基于该第一SSB确定第一信号的参数信息或者进行CSI上报，无需再重复配置邻小区的信息，就能够实现确定第一信号的参数或进行CSI上报，进一步减小了信令开销。

Description

PCT国内申请，说明书已公开。

Claims (55)

  1. PCT国内申请，权利要求书已公开。
CN202080102885.XA 2020-08-07 2020-08-07 Ssb确定方法、装置、设备及存储介质 Pending CN115804040A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310293218.XA CN116436582A (zh) 2020-08-07 2020-08-07 Ssb确定方法、装置、设备及存储介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/107936 WO2022027636A1 (zh) 2020-08-07 2020-08-07 Ssb确定方法、装置、设备及存储介质

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CN202310293218.XA Division CN116436582A (zh) 2020-08-07 2020-08-07 Ssb确定方法、装置、设备及存储介质

Publications (1)

Publication Number Publication Date
CN115804040A true CN115804040A (zh) 2023-03-14

Family

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CN202080102885.XA Pending CN115804040A (zh) 2020-08-07 2020-08-07 Ssb确定方法、装置、设备及存储介质
CN202310293218.XA Pending CN116436582A (zh) 2020-08-07 2020-08-07 Ssb确定方法、装置、设备及存储介质

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US (1) US20230189177A1 (zh)
EP (1) EP4187828B1 (zh)
CN (2) CN115804040A (zh)
WO (1) WO2022027636A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113475017A (zh) * 2021-05-10 2021-10-01 北京小米移动软件有限公司 协作小区波束测量方法、装置及通信设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10736063B2 (en) * 2017-06-27 2020-08-04 Qualcomm Incorporated Neighbor cell synchronization signal block index determination
US20220070855A1 (en) * 2019-01-08 2022-03-03 Apple Inc. Systems and methods for control signaling of uplink transmission for multiple antenna panels

Also Published As

Publication number Publication date
EP4187828B1 (en) 2024-05-08
US20230189177A1 (en) 2023-06-15
EP4187828A4 (en) 2023-09-13
EP4187828A1 (en) 2023-05-31
WO2022027636A1 (zh) 2022-02-10
CN116436582A (zh) 2023-07-14

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