DK3539249T3 - Ensrettet synkroniseringskanaldesign anvendt i forskellige kommunikationsmodi - Google Patents

Ensrettet synkroniseringskanaldesign anvendt i forskellige kommunikationsmodi Download PDF

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Publication number
DK3539249T3
DK3539249T3 DK17804380.8T DK17804380T DK3539249T3 DK 3539249 T3 DK3539249 T3 DK 3539249T3 DK 17804380 T DK17804380 T DK 17804380T DK 3539249 T3 DK3539249 T3 DK 3539249T3
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DK
Denmark
Prior art keywords
different communication
synchronization channel
communication modes
channel design
design used
Prior art date
Application number
DK17804380.8T
Other languages
English (en)
Inventor
Hung Ly
Tingfang Ji
Haitong Sun
Wanshi Chen
Peter Gaal
Hao Xu
Heechoon Lee
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
Application granted granted Critical
Publication of DK3539249T3 publication Critical patent/DK3539249T3/da

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Classifications

    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • 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]
    • H04J11/0083—Multi-mode cell search, i.e. where several modes or systems can be used, e.g. backwards compatible, dual mode or flexible systems
    • 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
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • 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
    • H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
    • 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
    • H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
    • 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
    • H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
    • H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at the receiver
    • 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
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
DK17804380.8T 2016-11-08 2017-11-08 Ensrettet synkroniseringskanaldesign anvendt i forskellige kommunikationsmodi DK3539249T3 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662419409P 2016-11-08 2016-11-08
US201662419398P 2016-11-08 2016-11-08
US15/806,210 US10531410B2 (en) 2016-11-08 2017-11-07 Unified synchronization channel design used in different communication modes
PCT/US2017/060653 WO2018089505A1 (en) 2016-11-08 2017-11-08 Unified synchronization channel design used in different communication modes

Publications (1)

Publication Number Publication Date
DK3539249T3 true DK3539249T3 (da) 2021-09-20

Family

ID=62108968

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17804380.8T DK3539249T3 (da) 2016-11-08 2017-11-08 Ensrettet synkroniseringskanaldesign anvendt i forskellige kommunikationsmodi

Country Status (13)

Country Link
US (1) US10531410B2 (da)
EP (2) EP3855672B1 (da)
JP (2) JP7004710B2 (da)
KR (2) KR102553415B1 (da)
CN (2) CN115103435B (da)
BR (1) BR112019009225A2 (da)
CA (1) CA3039067A1 (da)
DK (1) DK3539249T3 (da)
ES (1) ES2890243T3 (da)
HU (1) HUE055995T2 (da)
SI (1) SI3539249T1 (da)
TW (1) TWI761388B (da)
WO (1) WO2018089505A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10177957B1 (en) 2012-07-06 2019-01-08 Cradlepoint, Inc. Connecting a cloud network to the internet
US10601653B2 (en) 2012-07-06 2020-03-24 Cradlepoint, Inc. Implicit traffic engineering
US10110417B1 (en) 2012-07-06 2018-10-23 Cradlepoint, Inc. Private networks overlaid on cloud infrastructure
US10880162B1 (en) 2012-07-06 2020-12-29 Cradlepoint, Inc. Linking logical broadcast domains
US10560343B1 (en) 2012-07-06 2020-02-11 Cradlepoint, Inc. People centric management of cloud networks via GUI
US10135677B1 (en) 2012-07-06 2018-11-20 Cradlepoint, Inc. Deployment of network-related features over cloud network
US11419083B2 (en) 2016-11-08 2022-08-16 Qualcomm Incorporated Unified synchronization channel design used in different communication modes
US10356734B2 (en) * 2016-11-30 2019-07-16 Qualcomm Incorporated Synchronization signal options for 5G/new radio
WO2018137231A1 (en) * 2017-01-26 2018-08-02 Qualcomm Incorporated Broadcast channel encoding and decoding
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
CN112578692B (zh) * 2019-09-27 2022-04-15 北京东土科技股份有限公司 工业总线通信方法、装置、计算机设备及存储介质
US20230345397A1 (en) * 2022-04-21 2023-10-26 Qualcomm Incorporated Configurable synchronization signal and physical broadcast channel block pattern
CN121569546A (zh) * 2023-07-31 2026-02-24 华为技术有限公司 通信方法和装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8908504B2 (en) * 2011-07-01 2014-12-09 Qualcomm Incorporated Pre-agreed radio link failure recovery channel sequence
WO2014181312A1 (en) 2013-05-10 2014-11-13 Telefonaktiebolaget L M Ericsson (Publ) Synchronization sequences and carrier type detection
KR101720000B1 (ko) * 2013-06-13 2017-03-27 엘지전자 주식회사 무선 통신 시스템에서 단말 간 직접 통신을 위한 동기 신호 송수신 방법 및 이를 위한 장치
WO2015030524A1 (ko) * 2013-08-29 2015-03-05 엘지전자 주식회사 고주파 대역을 지원하는 무선 접속 시스템에서 단계별 상향링크 동기 신호 검출 방법 및 장치
CN105981454B (zh) * 2014-01-26 2019-11-15 Lg电子株式会社 在支持设备到设备通信的无线通信系统中发送同步信号和同步信道的方法及其装置
NO2705215T3 (da) * 2014-01-31 2018-02-17
WO2015136040A1 (en) * 2014-03-12 2015-09-17 Telefonaktiebolaget L M Ericsson (Publ) Device-to-device communication in a cellular communication system
US20170295576A1 (en) 2014-09-26 2017-10-12 Kyocera Corporation Base station and mobile station
WO2017043878A1 (ko) 2015-09-08 2017-03-16 엘지전자 주식회사 협대역 사물인터넷을 지원하는 무선 접속 시스템에서 하향링크 물리 방송 채널 수신 방법 및 장치
WO2018031644A1 (en) * 2016-08-10 2018-02-15 Intel IP Corporation Synchronization signals for multiple numerologies

Also Published As

Publication number Publication date
CN115103435A (zh) 2022-09-23
ES2890243T3 (es) 2022-01-18
WO2018089505A1 (en) 2018-05-17
EP3539249A1 (en) 2019-09-18
KR20230007549A (ko) 2023-01-12
TW201919424A (zh) 2019-05-16
EP3539249B1 (en) 2021-08-25
KR102596588B1 (ko) 2023-10-31
SI3539249T1 (sl) 2021-11-30
JP7384892B2 (ja) 2023-11-21
CA3039067A1 (en) 2018-05-17
CN115103435B (zh) 2024-03-15
KR102553415B1 (ko) 2023-07-07
CN109952737A (zh) 2019-06-28
EP3855672B1 (en) 2023-08-30
JP7004710B2 (ja) 2022-01-21
BR112019009225A2 (pt) 2019-07-16
JP2022058463A (ja) 2022-04-12
JP2020502868A (ja) 2020-01-23
KR20190073407A (ko) 2019-06-26
CN109952737B (zh) 2022-07-19
HUE055995T2 (hu) 2022-01-28
US20180139713A1 (en) 2018-05-17
TWI761388B (zh) 2022-04-21
EP3855672A1 (en) 2021-07-28
US10531410B2 (en) 2020-01-07

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