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 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 2018-09-04
US16/121,534 US10911271B2 (en) 2017-09-11 2018-09-04 PBCH scrambling design
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 (enExample)
EP (1) EP3682694B1 (enExample)
JP (1) JP7221943B2 (enExample)
KR (1) KR102498655B1 (enExample)
CN (1) CN111066365B (enExample)
CA (1) CA3072475C (enExample)
TW (1) TWI772513B (enExample)
WO (1) WO2019050991A1 (enExample)

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US10855407B2 (en) * 2016-05-09 2020-12-01 Apple Inc. Extended physical broadcast channel design for 5G standalone system
CN116390235A (zh) 2017-02-07 2023-07-04 创新技术实验室株式会社 用于通信系统的广播信道配置和广播信道传输和接收的方法和装置
US10568102B2 (en) 2017-02-23 2020-02-18 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
CN110784905B (zh) * 2018-07-25 2021-11-16 财团法人工业技术研究院 网络接入方法和使用网络接入方法的用户设备
US20200100197A1 (en) * 2018-09-26 2020-03-26 Idac Holdings, Inc. Synchronization block association and system information reception
KR102208130B1 (ko) * 2019-01-11 2021-01-27 엘지전자 주식회사 비면허 대역에서 동기 신호 블록을 송수신하는 방법 및 이를 위한 장치
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

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JP5943094B2 (ja) * 2012-01-30 2016-06-29 富士通株式会社 無線通信システムにおける同期信号
US9419750B2 (en) * 2013-06-05 2016-08-16 Texas Instruments Incorporated NLOS wireless backhaul uplink communication
JP2018520528A (ja) * 2015-05-08 2018-07-26 インテル アイピー コーポレーション 構成可能な同期信号およびチャネル設計のデバイスおよび方法
TW201731251A (zh) * 2015-12-04 2017-09-01 Idac控股公司 針對高度定向系統中初始同步及/或初始獲取方法、裝置及系統
US11424855B2 (en) * 2015-12-28 2022-08-23 Qualcomm Incorporated Physical broadcast channel (PBCH) and master information block (MIB) design
US10672961B2 (en) * 2016-02-05 2020-06-02 Lg Innotek Co., Ltd. Light-emitting element package having lead frame with connection portion
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
CN116390235A (zh) 2017-02-07 2023-07-04 创新技术实验室株式会社 用于通信系统的广播信道配置和广播信道传输和接收的方法和装置
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
JP7221943B2 (ja) 2023-02-14
KR102498655B1 (ko) 2023-02-09
WO2019050991A1 (en) 2019-03-14
US10911271B2 (en) 2021-02-02
CN111066365A (zh) 2020-04-24
CA3072475C (en) 2024-10-29
CA3072475A1 (en) 2019-03-14
EP3682694B1 (en) 2022-11-30
KR20200051621A (ko) 2020-05-13
EP3682694A1 (en) 2020-07-22
JP2020533885A (ja) 2020-11-19
BR112020004728A2 (pt) 2020-09-15
US20190081827A1 (en) 2019-03-14
TW201921878A (zh) 2019-06-01
TWI772513B (zh) 2022-08-01

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