CA3072475C - PBCH JAMMING DESIGN - Google Patents

PBCH JAMMING DESIGN

Info

Publication number
CA3072475C
CA3072475C CA3072475A CA3072475A CA3072475C CA 3072475 C CA3072475 C CA 3072475C CA 3072475 A CA3072475 A CA 3072475A CA 3072475 A CA3072475 A CA 3072475A CA 3072475 C CA3072475 C CA 3072475C
Authority
CA
Canada
Prior art keywords
block
sequence
pbch
scrambled
bits
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
CA3072475A
Other languages
English (en)
French (fr)
Other versions
CA3072475A1 (en
Inventor
Hung Dinh Ly
Tao Luo
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA3072475A1 publication Critical patent/CA3072475A1/en
Application granted granted Critical
Publication of CA3072475C publication Critical patent/CA3072475C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • 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)
CA3072475A 2017-09-11 2018-09-05 PBCH JAMMING DESIGN Active CA3072475C (en)

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
CA3072475A1 CA3072475A1 (en) 2019-03-14
CA3072475C true CA3072475C (en) 2024-10-29

Family

ID=65632340

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3072475A Active CA3072475C (en) 2017-09-11 2018-09-05 PBCH JAMMING DESIGN

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

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8848913B2 (en) * 2007-10-04 2014-09-30 Qualcomm Incorporated Scrambling sequence generation in a communication system
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

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
CN111066365B (zh) 2023-06-30
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
TWI772513B (zh) 2022-08-01
JP2020533885A (ja) 2020-11-19
BR112020004728A2 (pt) 2020-09-15

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