CN113225822B - 同步信号块信息处理方法、装置及通信装置 - Google Patents

同步信号块信息处理方法、装置及通信装置 Download PDF

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CN113225822B
CN113225822B CN202110426940.7A CN202110426940A CN113225822B CN 113225822 B CN113225822 B CN 113225822B CN 202110426940 A CN202110426940 A CN 202110426940A CN 113225822 B CN113225822 B CN 113225822B
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ssb
indication information
terminal device
message
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CN113225822A (zh
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唐海
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • 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
    • H04L27/2662—Symbol synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0091—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202110426940.7A 2019-02-15 2019-10-30 同步信号块信息处理方法、装置及通信装置 Active CN113225822B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CNPCT/CN2019/075282 2019-02-15
PCT/CN2019/075282 WO2020164142A1 (zh) 2019-02-15 2019-02-15 同步信号块信息处理方法、装置及通信装置
PCT/CN2019/114202 WO2020164258A1 (zh) 2019-02-15 2019-10-30 同步信号块信息处理方法、装置及通信装置
CN201980057459.6A CN112640354A (zh) 2019-02-15 2019-10-30 同步信号块信息处理方法、装置及通信装置

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JP (1) JP7462644B2 (https=)
KR (1) KR102825732B1 (https=)
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CN116264668B (zh) * 2021-12-13 2026-04-17 华为技术有限公司 通信方法及装置
CN116471687A (zh) * 2022-01-11 2023-07-21 华为技术有限公司 一种传输数据的方法和装置
CN116567688A (zh) * 2022-01-27 2023-08-08 维沃移动通信有限公司 同步信号块接收方法、同步信号块发送方法及相关设备
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FI3879737T3 (fi) 2023-09-12
EP3879737B1 (en) 2023-08-16
ES2956800T3 (es) 2023-12-28
SG11202107292UA (en) 2021-08-30
EP4236502A2 (en) 2023-08-30
WO2020164142A1 (zh) 2020-08-20
CN112640354A (zh) 2021-04-09
EP3879737A4 (en) 2022-01-19
DK3879737T3 (da) 2023-09-18
EP4236502A3 (en) 2023-11-15
CN113225822A (zh) 2021-08-06
JP7462644B2 (ja) 2024-04-05
US11638226B2 (en) 2023-04-25
KR20210127915A (ko) 2021-10-25
US20210321349A1 (en) 2021-10-14
US20230232348A1 (en) 2023-07-20
WO2020164258A1 (zh) 2020-08-20
PL3879737T3 (pl) 2023-12-04
KR102825732B1 (ko) 2025-06-27
JP2022519984A (ja) 2022-03-28
EP3879737A1 (en) 2021-09-15
BR112021013776A2 (pt) 2021-09-21

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