BR112019009225A2 - projeto de canal de sincronização unificado usado em diferentes modos de comunicação - Google Patents

projeto de canal de sincronização unificado usado em diferentes modos de comunicação

Info

Publication number
BR112019009225A2
BR112019009225A2 BR112019009225-0A BR112019009225A BR112019009225A2 BR 112019009225 A2 BR112019009225 A2 BR 112019009225A2 BR 112019009225 A BR112019009225 A BR 112019009225A BR 112019009225 A2 BR112019009225 A2 BR 112019009225A2
Authority
BR
Brazil
Prior art keywords
different communication
communication modes
channel design
sync channel
design used
Prior art date
Application number
BR112019009225-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Lee Heechoon
Ly Hung
Ji Tingfang
Sun Haitong
Chen Wanshi
Gaal Peter
Xu Hao
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of BR112019009225A2 publication Critical patent/BR112019009225A2/pt

Links

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)
BR112019009225-0A 2016-11-08 2017-11-08 projeto de canal de sincronização unificado usado em diferentes modos de comunicação BR112019009225A2 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662419409P 2016-11-08 2016-11-08
US201662419398P 2016-11-08 2016-11-08
US62/419,398 2016-11-08
US62/419,409 2016-11-08
US15/806,210 US10531410B2 (en) 2016-11-08 2017-11-07 Unified synchronization channel design used in different communication modes
US15/806,210 2017-11-07
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
BR112019009225A2 true BR112019009225A2 (pt) 2019-07-16

Family

ID=62108968

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019009225-0A BR112019009225A2 (pt) 2016-11-08 2017-11-08 projeto de canal de sincronização unificado usado em diferentes modos de comunicação

Country Status (13)

Country Link
US (1) US10531410B2 (https=)
EP (2) EP3855672B1 (https=)
JP (2) JP7004710B2 (https=)
KR (2) KR102596588B1 (https=)
CN (2) CN109952737B (https=)
BR (1) BR112019009225A2 (https=)
CA (1) CA3039067A1 (https=)
DK (1) DK3539249T3 (https=)
ES (1) ES2890243T3 (https=)
HU (1) HUE055995T2 (https=)
SI (1) SI3539249T1 (https=)
TW (1) TWI761388B (https=)
WO (1) WO2018089505A1 (https=)

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
US10110417B1 (en) 2012-07-06 2018-10-23 Cradlepoint, Inc. Private networks overlaid on cloud infrastructure
US10135677B1 (en) 2012-07-06 2018-11-20 Cradlepoint, Inc. Deployment of network-related features over cloud network
US10880162B1 (en) 2012-07-06 2020-12-29 Cradlepoint, Inc. Linking logical broadcast domains
US10601653B2 (en) 2012-07-06 2020-03-24 Cradlepoint, Inc. Implicit traffic engineering
US10560343B1 (en) 2012-07-06 2020-02-11 Cradlepoint, Inc. People centric management of cloud networks via GUI
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
US11140613B2 (en) 2018-07-25 2021-10-05 Industrial Technology Research Institute Network access method and UE using the same
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
EP2995054B1 (en) 2013-05-10 2017-03-22 Telefonaktiebolaget LM 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
KR20160048757A (ko) * 2013-08-29 2016-05-04 엘지전자 주식회사 고주파 대역을 지원하는 무선 접속 시스템에서 단계별 상향링크 동기 신호 검출 방법 및 장치
WO2015111908A1 (ko) * 2014-01-26 2015-07-30 엘지전자(주) 단말 간 통신을 지원하는 무선 통신 시스템에서 동기 신호 및 동기 채널 전송 방법 및 이를 위한 장치
NO2705215T3 (https=) * 2014-01-31 2018-02-17
EP3117638A1 (en) * 2014-03-12 2017-01-18 Telefonaktiebolaget LM Ericsson (publ) Device-to-device communication in a cellular communication system
JPWO2016047628A1 (ja) 2014-09-26 2017-07-20 京セラ株式会社 基地局及び移動局
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
ES2890243T3 (es) 2022-01-18
KR102596588B1 (ko) 2023-10-31
KR20190073407A (ko) 2019-06-26
JP2022058463A (ja) 2022-04-12
JP7384892B2 (ja) 2023-11-21
HUE055995T2 (hu) 2022-01-28
JP7004710B2 (ja) 2022-01-21
JP2020502868A (ja) 2020-01-23
TWI761388B (zh) 2022-04-21
KR102553415B1 (ko) 2023-07-07
CA3039067A1 (en) 2018-05-17
EP3855672A1 (en) 2021-07-28
DK3539249T3 (da) 2021-09-20
EP3539249A1 (en) 2019-09-18
EP3539249B1 (en) 2021-08-25
WO2018089505A1 (en) 2018-05-17
CN115103435A (zh) 2022-09-23
SI3539249T1 (sl) 2021-11-30
US20180139713A1 (en) 2018-05-17
CN115103435B (zh) 2024-03-15
EP3855672B1 (en) 2023-08-30
KR20230007549A (ko) 2023-01-12
TW201919424A (zh) 2019-05-16
US10531410B2 (en) 2020-01-07
CN109952737B (zh) 2022-07-19
CN109952737A (zh) 2019-06-28

Similar Documents

Publication Publication Date Title
BR112019009225A2 (pt) projeto de canal de sincronização unificado usado em diferentes modos de comunicação
MY202068A (en) Signaling change in output layer sets
IL265214B (en) Virtual reality, augmented reality and mixed reality systems with spatial audio
EP3281300A4 (en) Dynamic beacon streaming network and associated systems and methods
EP3036645A4 (en) Method and system for dynamic and comprehensive vulnerability management
MX2016002926A (es) Codec de contenido de pantalla universal.
PT3354024T (pt) Mensagens de informação de melhoria suplementar (sei) para alta gama dinâmica e ampla codificação de vídeo de gamut a cores
EP4398578A3 (en) Encoding sequence encoding method and device thereof, and decoding method and device thereof
GB201603797D0 (en) Channel performance monitoring and an optical communication system using same
EP3248433A4 (en) Power saving channel access for wireless devices in dense wireless networks
EP3752965A4 (en) BLOCKCHAIN-BASED CONSENT MANAGEMENT SYSTEM AND METHOD
EP3373484A4 (en) Channel reservation signal transmission method and base station
GB201712890D0 (en) Video information reproduction system and video imformation reproduction device
EP3243331A4 (en) Devices, systems and methods for auto-delay video presentation
BR112017026583A2 (pt) habilitar reutilização de canal para bbs seletivo
EP2999238A4 (en) Audio output device, audio output method, and video display device
EP3055993A4 (en) Displaying dci and other content on an enhanced dynamic range projector
EP3269192A4 (en) Dynamic indication map for multicast group and traffic indication
EP3089506A4 (en) Channel measurement configuration method, channel measurement method, device and communication system
EP3267723A4 (en) Ofdma transmission method, access point (ap), and station
MX2018016196A (es) Metodos para muestrear metabolitos gingivales.
EP3331202A4 (en) Message presentation method, device, and system
EP3561681A4 (en) WIRELESS COMMUNICATION DEVICE, CONNECTION MANAGEMENT DEVICE, CONTENT DELIVERY SYSTEM AND WIRELESS COMMUNICATION METHOD
EP3249896A4 (en) Portable terminal apparatus, information management apparatus, and information management system
EP3261377A4 (en) Channel state measurement method, device and communication system

Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]