DK3459299T3 - Fremgangsmåde og apparat til sekvensgenerering - Google Patents

Fremgangsmåde og apparat til sekvensgenerering Download PDF

Info

Publication number
DK3459299T3
DK3459299T3 DK17908767.1T DK17908767T DK3459299T3 DK 3459299 T3 DK3459299 T3 DK 3459299T3 DK 17908767 T DK17908767 T DK 17908767T DK 3459299 T3 DK3459299 T3 DK 3459299T3
Authority
DK
Denmark
Prior art keywords
sequence generation
sequence
generation
Prior art date
Application number
DK17908767.1T
Other languages
English (en)
Inventor
Yong Li
Zhaohua Lu
Yijian Chen
Chuangxin Jiang
Yu Ngok Li
Original Assignee
Zte Corp
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 Zte Corp filed Critical Zte Corp
Application granted granted Critical
Publication of DK3459299T3 publication Critical patent/DK3459299T3/da

Links

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • 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
    • 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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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), 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Eletrric Generators (AREA)
  • Peptides Or Proteins (AREA)
DK17908767.1T 2017-06-15 2017-06-15 Fremgangsmåde og apparat til sekvensgenerering DK3459299T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/088494 WO2018227490A1 (en) 2017-06-15 2017-06-15 Method and apparatus for sequence generation

Publications (1)

Publication Number Publication Date
DK3459299T3 true DK3459299T3 (da) 2023-02-06

Family

ID=64659366

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17908767.1T DK3459299T3 (da) 2017-06-15 2017-06-15 Fremgangsmåde og apparat til sekvensgenerering

Country Status (8)

Country Link
US (2) US10594528B2 (da)
EP (2) EP3459299B1 (da)
JP (2) JP2020530212A (da)
KR (1) KR20200016831A (da)
CN (2) CN113746612B (da)
DK (1) DK3459299T3 (da)
FI (1) FI3459299T3 (da)
WO (1) WO2018227490A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10742457B2 (en) * 2017-09-11 2020-08-11 Apple Inc. Initialization of pseudo noise sequences for reference signals and data scrambling
WO2019088694A1 (ko) * 2017-10-31 2019-05-09 엘지전자 주식회사 무선 통신 시스템에서 시퀀스의 초기값을 결정하기 위한 방법 및 이를 위한 장치
CN111865855B (zh) 2019-04-28 2021-06-15 华为技术有限公司 生成参考信号的方法、检测参考信号的方法和通信装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101212289B1 (ko) * 2006-05-15 2012-12-12 삼성전자주식회사 광대역 무선접속 통신 시스템에서 레인징 신호 생성 장치및 방법
WO2009116769A1 (en) * 2008-03-17 2009-09-24 Lg Electronics Inc. Method of transmitting reference signal and transmitter using the same
ES2799274T3 (es) * 2008-03-19 2020-12-16 Nec Corp Sistema de comunicación inalámbrica, método de configuración de comunicación inalámbrica, estación base, estación móvil y programa
US8923249B2 (en) * 2008-03-26 2014-12-30 Qualcomm Incorporated Method and apparatus for scrambling sequence generation in a communication system
CN101272232B (zh) * 2008-05-14 2013-11-06 中兴通讯股份有限公司 物理混合重传指示信道的加扰方法
US9374131B2 (en) * 2009-01-28 2016-06-21 Qualcomm Incorporated Frequency hopping in a wireless communication network
KR101755038B1 (ko) 2009-01-30 2017-07-06 엘지전자 주식회사 무선 통신 시스템에서 참조신호 전송 장치 및 방법
US8891480B2 (en) * 2009-07-01 2014-11-18 Qualcomm Incorporated Positioning reference signals in a telecommunication system
US8842515B2 (en) * 2009-09-07 2014-09-23 Lg Electronics Inc. Method and apparatus for transmitting/receiving a reference signal in a wireless communication system
US8948097B2 (en) * 2009-09-30 2015-02-03 Qualcomm Incorporated UE-RS sequence initialization for wireless communication systems
WO2011052222A1 (ja) * 2009-10-30 2011-05-05 パナソニック株式会社 無線通信装置及び参照信号生成方法
CN102377514B (zh) * 2010-08-26 2014-03-12 电信科学技术研究院 信道状态信息参考信号的扰码初始值生成方法及设备
CN102437987B (zh) * 2010-09-29 2015-09-16 中兴通讯股份有限公司 信道状态信息参考信号序列的生成和映射方法及装置
CN102130875A (zh) * 2011-01-18 2011-07-20 南京邮电大学 载波聚合技术中下行参考信号的产生方法
US20130195069A1 (en) * 2012-01-30 2013-08-01 Nokia Siemens Networks Oy Signaling mechanism for supporting flexible physical broadcast channel and common reference signal configurations
CN102573061B (zh) * 2012-03-07 2015-09-30 华为技术有限公司 协助多点传输场景下的定位方法、装置及基站
WO2013165206A1 (ko) * 2012-05-03 2013-11-07 엘지전자 주식회사 데이터 전송 방법 및 장치
KR102210081B1 (ko) * 2012-05-11 2021-02-01 팬텍 주식회사 무선통신 시스템에서의 참조신호 송수신 방법 및 장치
US10863313B2 (en) * 2014-08-01 2020-12-08 Polte Corporation Network architecture and methods for location services
WO2014088654A1 (en) * 2012-12-06 2014-06-12 Intel Corporation Sequence generation for cell specific reference signal (crs)
EP3122104B1 (en) * 2014-03-20 2019-03-06 Sharp Kabushiki Kaisha Terminal device and base station device
EP3151622B1 (en) * 2014-05-30 2020-03-04 Sharp Kabushiki Kaisha Terminal device, base station device and communication method
US9900134B2 (en) * 2014-12-15 2018-02-20 Intel IP Corporation Reference signal presence detection based license assisted access and reference signal sequence design
WO2017020199A1 (zh) * 2015-07-31 2017-02-09 华为技术有限公司 一种物理下行控制信道的传输方法及装置
EP3913847A1 (en) * 2017-01-05 2021-11-24 NEC Corporation Methods and apparatuses for reference signal transmission and receiving
WO2018203726A1 (en) * 2017-05-04 2018-11-08 Innovative Technology Lab Co., Ltd. Method and apparatus for communicating reference signal for broadcast channel
US11575554B2 (en) * 2017-08-11 2023-02-07 Apple Inc. Scrambling sequence initial seed configuration for reference signals, data, and control channel for new radio

Also Published As

Publication number Publication date
US10594528B2 (en) 2020-03-17
CN111052813B (zh) 2021-08-17
KR20200016831A (ko) 2020-02-17
EP3459299A4 (en) 2019-07-10
US11258645B2 (en) 2022-02-22
JP2020530212A (ja) 2020-10-15
EP3459299A1 (en) 2019-03-27
EP3459299B1 (en) 2023-01-04
CN113746612B (zh) 2023-03-24
WO2018227490A1 (en) 2018-12-20
US20190116076A1 (en) 2019-04-18
CN111052813A (zh) 2020-04-21
US20200177427A1 (en) 2020-06-04
EP4178283A1 (en) 2023-05-10
FI3459299T3 (fi) 2023-03-23
CN113746612A (zh) 2021-12-03
JP2022121622A (ja) 2022-08-19

Similar Documents

Publication Publication Date Title
DK3677032T3 (da) Fremgangsmåde og apparat til kodning
DK3265757T3 (da) Fremgangsmåde og apparat til optisk detektion
DK3657749T3 (da) Fremgangsmåde til transmission af he-ltf-sekvens og apparat
DK3220676T3 (da) Fremgangsmåde og apparat til afsendelse af informationer
DK3108319T3 (da) Fremgangsmåde og apparat til togstyringssystem
DK3378273T3 (da) Fremgangsmåder og indretninger til udførelse af en genoptagelsesprocedure
SG11202101036PA (en) Testing apparatus and testing method
DK3259082T3 (da) Apparat og fremgangsmåde til tilførsel af stænger
DK3411240T3 (da) Fremgangsmåde og apparat til trykning
DK3703542T3 (da) Apparat og fremgangsmåde til brygning af infusionsmateriale
DK3423711T3 (da) Fremgangsmåde og apparat til vejning af en langstrakt genstand
DK3600958T3 (da) Støttestruktur, apparat og fremgangsmåde
DK3259543T3 (da) Apparat og fremgangsmåde til generering af smådråber
DK3161934T3 (da) Fremgangsmåde og apparat til overførsel af elektrisk effekt
DK3446283T3 (da) Fremgangsmåde og apparat til sammenhæftning af billeder
DK3280686T3 (da) Apparat og fremgangsmåde til forbedret damptørring
DK3442872T3 (da) Fremgangsmåde og apparat til fyldning af et lyofiliseringssystem
DK3397919T3 (da) Fremgangsmåde og anordning til tårnsimulation
DK3256300T3 (da) Apparat og fremgangsmåde til pultrusion
DK3466167T3 (da) Fremgangsmåde og indretning til synkronisering
DK3567606T3 (da) Fremgangsmåde til anvendelse i strømdannelse og det tilknyttede apparat
DK3330724T3 (da) Fremgangsmåde og apparat til simultan impedansprøvning
DK2952248T3 (da) Apparat og metode til fremstilling af skum
DK3037905T3 (da) Apparat og fremgangsmåde til optagelse af positioner
DK3310093T3 (da) Trafikstyringsfremgangsmåde og apparat