CN114600528B - 终端 - Google Patents

终端 Download PDF

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Publication number
CN114600528B
CN114600528B CN201980101811.1A CN201980101811A CN114600528B CN 114600528 B CN114600528 B CN 114600528B CN 201980101811 A CN201980101811 A CN 201980101811A CN 114600528 B CN114600528 B CN 114600528B
Authority
CN
China
Prior art keywords
ssb
quasi
parameter
bits
information block
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.)
Active
Application number
CN201980101811.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN114600528A (zh
Inventor
栗田大辅
原田浩树
熊谷慎也
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CN114600528A publication Critical patent/CN114600528A/zh
Application granted granted Critical
Publication of CN114600528B publication Critical patent/CN114600528B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • H04L5/0001—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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0053—Allocation of signalling, 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201980101811.1A 2019-11-14 2019-11-14 终端 Active CN114600528B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/044780 WO2021095215A1 (ja) 2019-11-14 2019-11-14 端末

Publications (2)

Publication Number Publication Date
CN114600528A CN114600528A (zh) 2022-06-07
CN114600528B true CN114600528B (zh) 2025-04-01

Family

ID=75912945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980101811.1A Active CN114600528B (zh) 2019-11-14 2019-11-14 终端

Country Status (6)

Country Link
US (1) US12213088B2 (https=)
EP (1) EP4061074A4 (https=)
JP (2) JPWO2021095215A1 (https=)
KR (1) KR20220099956A (https=)
CN (1) CN114600528B (https=)
WO (1) WO2021095215A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022006744A1 (zh) * 2020-07-07 2022-01-13 北京小米移动软件有限公司 定位方法、装置、通信设备及存储介质
CN117897979A (zh) * 2021-09-24 2024-04-16 苹果公司 用于小区间多传输和接收（多TRP、mTRP）操作的波束指示
JP2024160194A (ja) * 2021-09-30 2024-11-13 シャープ株式会社 端末装置、基地局装置、および、通信方法
EP4507207A1 (en) * 2023-08-10 2025-02-12 Nokia Technologies Oy Facilitating low system overhead system information delivery in beam based system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10492157B2 (en) * 2017-01-04 2019-11-26 Samsung Electronics Co., Ltd. Method and apparatus for system information delivery in advanced wireless systems
JP6930107B2 (ja) * 2017-01-06 2021-09-01 ソニーグループ株式会社 基地局装置、端末装置、方法及び記録媒体
US11160050B2 (en) * 2018-03-28 2021-10-26 Samsung Electronics Co., Ltd. Method and apparatus for supporting large subcarrier spacing for SS/PBCH block
HUE063093T2 (hu) * 2019-11-12 2024-01-28 Guangdong Oppo Mobile Telecommunications Vezeték nélküli kommunikációs eljárás, hálózati eszköz és végberendezés

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"R1-1913056".3GPP tsg_ran\wg1_rl1.2019,第1-5页. *
OPPO.R1-1912507 "Enhancements to initial access procedure for NR-U".3GPP tsg_ran\wg1_rl1.2019,(第tsgr1_99期),第1-8页. *

Also Published As

Publication number Publication date
EP4061074A4 (en) 2023-09-13
JPWO2021095215A1 (https=) 2021-05-20
WO2021095215A1 (ja) 2021-05-20
EP4061074A1 (en) 2022-09-21
JP2025029100A (ja) 2025-03-05
US12213088B2 (en) 2025-01-28
US20220408383A1 (en) 2022-12-22
KR20220099956A (ko) 2022-07-14
CN114600528A (zh) 2022-06-07

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