PL3659310T3 - Sygnał referencyjny demodulacji dla fizycznego kanału rozgłoszeniowego w standardzie New Radio - Google Patents

Sygnał referencyjny demodulacji dla fizycznego kanału rozgłoszeniowego w standardzie New Radio

Info

Publication number
PL3659310T3
PL3659310T3 PL18838448.1T PL18838448T PL3659310T3 PL 3659310 T3 PL3659310 T3 PL 3659310T3 PL 18838448 T PL18838448 T PL 18838448T PL 3659310 T3 PL3659310 T3 PL 3659310T3
Authority
PL
Poland
Prior art keywords
reference signal
broadcast channel
demodulation reference
new radio
physical broadcast
Prior art date
Application number
PL18838448.1T
Other languages
English (en)
Inventor
Gregory Morozov
Daewon Lee
Alexei Davydov
Seunghee Han
Yongjun Kwak
Original Assignee
Apple 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 Apple Inc. filed Critical Apple Inc.
Publication of PL3659310T3 publication Critical patent/PL3659310T3/pl

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
    • 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
    • H04J13/0029—Gold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • H04L5/10—Channels characterised by the type of signal the signals being represented by different frequencies with dynamo-electric generation of carriers; with mechanical filters or demodulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
PL18838448.1T 2017-07-27 2018-07-26 Sygnał referencyjny demodulacji dla fizycznego kanału rozgłoszeniowego w standardzie New Radio PL3659310T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762537615P 2017-07-27 2017-07-27
US201762538556P 2017-07-28 2017-07-28
US201762566720P 2017-10-02 2017-10-02
PCT/US2018/043823 WO2019023419A1 (en) 2017-07-27 2018-07-26 DEMODULATION REFERENCE SIGNAL FOR PHYSICAL DIFFUSION CHANNEL IN A NEW RADIO

Publications (1)

Publication Number Publication Date
PL3659310T3 true PL3659310T3 (pl) 2023-07-24

Family

ID=65039858

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18838448.1T PL3659310T3 (pl) 2017-07-27 2018-07-26 Sygnał referencyjny demodulacji dla fizycznego kanału rozgłoszeniowego w standardzie New Radio

Country Status (5)

Country Link
US (2) US11316721B2 (pl)
EP (2) EP4131878A1 (pl)
CN (2) CN115622857A (pl)
PL (1) PL3659310T3 (pl)
WO (1) WO2019023419A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11658783B2 (en) * 2018-08-10 2023-05-23 Telefonaktiebolaget Lm Ericsson (Publ) SSB transmissions in unlicensed spectrum
WO2020087465A1 (en) 2018-11-01 2020-05-07 Panasonic Intellectual Property Corporation Of America Transmitting apparatus, receiving apparatus and methods thereof
CN113748624B (zh) * 2019-02-15 2024-04-26 苹果公司 用于在远程干扰管理中生成pn序列的初始化种子的方法
CN111757432B (zh) * 2019-03-29 2024-04-26 华为技术有限公司 一种唤醒方法以及相关装置
WO2021040350A1 (ko) * 2019-08-23 2021-03-04 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
US11689398B2 (en) * 2021-09-24 2023-06-27 Qualcomm Incorporated Scrambling initialization indication for higher bands

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8948097B2 (en) * 2009-09-30 2015-02-03 Qualcomm Incorporated UE-RS sequence initialization for wireless communication systems
CN103782535B (zh) * 2011-08-12 2017-02-08 瑞典爱立信有限公司 用于处理蜂窝网络中的参考信号的方法和装置
CN104126280A (zh) * 2012-02-20 2014-10-29 Lg电子株式会社 无线通信系统中传送上行链路信号的方法和设备
KR102092677B1 (ko) * 2012-02-20 2020-03-24 엘지전자 주식회사 무선 통신 시스템에서 상향링크 신호 송신 방법 및 장치
KR102058999B1 (ko) 2012-02-21 2019-12-24 엘지전자 주식회사 무선 통신 시스템에서 초기 접속 방법 및 장치
CN104322083B (zh) * 2012-03-23 2018-12-21 诺基亚通信公司 使用基于解调参考信号的通信模式的通信机制
US9814076B2 (en) 2013-01-28 2017-11-07 Lg Electronics Inc. Method for performing high-speed initial access process in wireless access system supporting ultrahigh frequency band, and device supporting same
US10638485B2 (en) * 2017-01-27 2020-04-28 Qualcomm Incorporated Techniques and apparatuses for channel interference reduction

Also Published As

Publication number Publication date
EP4131878A1 (en) 2023-02-08
US20210006443A1 (en) 2021-01-07
EP3659310A1 (en) 2020-06-03
CN111052698A (zh) 2020-04-21
US20220345346A1 (en) 2022-10-27
EP3659310B1 (en) 2023-04-19
US11316721B2 (en) 2022-04-26
CN115622857A (zh) 2023-01-17
CN111052698B (zh) 2023-03-10
WO2019023419A1 (en) 2019-01-31
EP3659310A4 (en) 2021-05-26
US11888667B2 (en) 2024-01-30

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