CN111066365B - Pbch加扰设计 - Google Patents

Pbch加扰设计 Download PDF

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Publication number
CN111066365B
CN111066365B CN201880058363.7A CN201880058363A CN111066365B CN 111066365 B CN111066365 B CN 111066365B CN 201880058363 A CN201880058363 A CN 201880058363A CN 111066365 B CN111066365 B CN 111066365B
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CN
China
Prior art keywords
block
sequence
pbch
blocks
bits
Prior art date
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CN201880058363.7A
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English (en)
Chinese (zh)
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CN111066365A (zh
Inventor
H·D·李
骆涛
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Qualcomm Inc
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Qualcomm Inc
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Publication date
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Publication of CN111066365A publication Critical patent/CN111066365A/zh
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Publication of CN111066365B publication Critical patent/CN111066365B/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03866—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using scrambling
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • 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
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Paper (AREA)
CN201880058363.7A 2017-09-11 2018-09-05 Pbch加扰设计 Active CN111066365B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762556905P 2017-09-11 2017-09-11
US62/556,905 2017-09-11
US16/121,534 US10911271B2 (en) 2017-09-11 2018-09-04 PBCH scrambling design
US16/121,534 2018-09-04
PCT/US2018/049610 WO2019050991A1 (en) 2017-09-11 2018-09-05 PBCH INTERFERENCE DESIGN

Publications (2)

Publication Number Publication Date
CN111066365A CN111066365A (zh) 2020-04-24
CN111066365B true CN111066365B (zh) 2023-06-30

Family

ID=65632340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880058363.7A Active CN111066365B (zh) 2017-09-11 2018-09-05 Pbch加扰设计

Country Status (8)

Country Link
US (1) US10911271B2 (https=)
EP (1) EP3682694B1 (https=)
JP (1) JP7221943B2 (https=)
KR (1) KR102498655B1 (https=)
CN (1) CN111066365B (https=)
CA (1) CA3072475C (https=)
TW (1) TWI772513B (https=)
WO (1) WO2019050991A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017196406A1 (en) * 2016-05-09 2017-11-16 Intel IP Corporation Extended physical broadcast channel design for 5g standalone system
EP4503777A3 (en) * 2017-02-07 2025-04-23 Innovative Technology Lab Co., Ltd Method and apparatus for broadcast channel configuration and broadccast channel transmission and reception for communication system
US10582504B2 (en) 2017-02-23 2020-03-03 Qualcomm Incorporated Usage of synchronization signal block index in new radio
CN108810059B (zh) * 2017-05-05 2024-04-16 华为技术有限公司 广播信号的发送方法、接收方法、网络设备和终端设备
CN108111444A (zh) * 2017-11-17 2018-06-01 中兴通讯股份有限公司 信号加扰、解扰方法及装置
KR102431968B1 (ko) * 2018-04-18 2022-08-12 삼성전자 주식회사 무선 통신 시스템에서 동기 신호 송수신 방법 및 장치
TWI734152B (zh) * 2018-07-25 2021-07-21 財團法人工業技術研究院 網路存取方法和使用網路存取方法的用戶裝置
US12598563B2 (en) * 2018-09-26 2026-04-07 Interdigital Patent Holdings, Inc. Synchronization block association and system information reception
US11457476B2 (en) * 2019-01-11 2022-09-27 Lg Electronics Inc. Method for transmitting or receiving synchronization signal block in unlicensed band, and apparatus therefor
CN111614441B (zh) * 2020-05-22 2023-04-11 Oppo广东移动通信有限公司 一种解码方法、装置、设备及存储介质
WO2022061650A1 (en) * 2020-09-24 2022-03-31 Qualcomm Incorporated Network assisted initial access for holographic mimo
WO2023015514A1 (en) * 2021-08-12 2023-02-16 Qualcomm Incorporated Beam identification and simultaneous synchronization signal block transmissions for network device with multiple beams
US11689398B2 (en) * 2021-09-24 2023-06-27 Qualcomm Incorporated Scrambling initialization indication for higher bands
CN114286328A (zh) * 2021-10-11 2022-04-05 北京物资学院 一种无线通信系统中的信号处理方法和装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101816156A (zh) * 2007-10-04 2010-08-25 高通股份有限公司 通信系统中的加扰序列生成

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013113361A1 (en) * 2012-01-30 2013-08-08 Fujitsu Limited Synchronization signals in a wireless communication system
US9419750B2 (en) * 2013-06-05 2016-08-16 Texas Instruments Incorporated NLOS wireless backhaul uplink communication
US10461877B2 (en) * 2015-05-08 2019-10-29 Intel IP Corporation Device and method of configurable synchronization signal and channel design
WO2017096121A1 (en) * 2015-12-04 2017-06-08 Idac Holdings Inc. Methods, apparatuses and systems directed to initial synchronization and/or initial acquisition for highly directional systems
US11424855B2 (en) * 2015-12-28 2022-08-23 Qualcomm Incorporated Physical broadcast channel (PBCH) and master information block (MIB) design
CN108604629B (zh) * 2016-02-05 2021-05-25 Lg 伊诺特有限公司 发光元件封装
US10389567B2 (en) * 2016-11-03 2019-08-20 Samsung Electronics Co., Ltd. Method and apparatus for synchronization signal design
US10470191B2 (en) * 2016-12-09 2019-11-05 Samsung Electronics Co., Ltd. Method and apparatus of broadcast signals and channels for system information transmission
US10425264B2 (en) * 2017-01-09 2019-09-24 Lg Electronics Inc. Method of transmitting synchronization signal and apparatus therefor
EP4503777A3 (en) 2017-02-07 2025-04-23 Innovative Technology Lab Co., Ltd Method and apparatus for broadcast channel configuration and broadccast channel transmission and reception for communication system
CN108462554B (zh) * 2017-02-17 2021-06-15 华为技术有限公司 一种极性码的传输方法和装置
US10523354B2 (en) * 2017-02-24 2019-12-31 Samsung Electronics Co., Ltd. Method and apparatus for design of NR-SS burst set
US10484153B2 (en) * 2017-03-09 2019-11-19 Samsung Electronics Co., Ltd. Method and apparatus for NR-DMRS sequence design
US10542505B2 (en) * 2017-03-24 2020-01-21 Samsung Electronics Co., Ltd. Enhanced synchronization signals for coverage enhancements of low cost user equipment
US11122497B2 (en) * 2017-05-04 2021-09-14 Samsung Electronics Co., Ltd. Method and apparatus for SS block index and timing indication in wireless systems
US10567133B2 (en) * 2017-07-24 2020-02-18 Samsung Electronics Co., Ltd. Method and apparatus for synchronization signals and PBCH block enhancement
US10462761B2 (en) * 2017-07-25 2019-10-29 Samsung Electronics Co., Ltd. Method and SS block time locations and SS burst set composition for NR unlicensed spectrum

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101816156A (zh) * 2007-10-04 2010-08-25 高通股份有限公司 通信系统中的加扰序列生成
CN103354533A (zh) * 2007-10-04 2013-10-16 高通股份有限公司 通信系统中的加扰序列生成

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Intel Corporation. "NR PBCH Design".3GPP TSG RAN WG1 Meeting #90 R1-1715093.2017,第1、3-4节. *

Also Published As

Publication number Publication date
CN111066365A (zh) 2020-04-24
US10911271B2 (en) 2021-02-02
CA3072475A1 (en) 2019-03-14
TW201921878A (zh) 2019-06-01
US20190081827A1 (en) 2019-03-14
WO2019050991A1 (en) 2019-03-14
KR102498655B1 (ko) 2023-02-09
EP3682694B1 (en) 2022-11-30
JP7221943B2 (ja) 2023-02-14
EP3682694A1 (en) 2020-07-22
KR20200051621A (ko) 2020-05-13
CA3072475C (en) 2024-10-29
TWI772513B (zh) 2022-08-01
JP2020533885A (ja) 2020-11-19
BR112020004728A2 (pt) 2020-09-15

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