CN110603761B - 通过不同模式中的dmrs/pbch的定时指示 - Google Patents

通过不同模式中的dmrs/pbch的定时指示 Download PDF

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Publication number
CN110603761B
CN110603761B CN201880029219.0A CN201880029219A CN110603761B CN 110603761 B CN110603761 B CN 110603761B CN 201880029219 A CN201880029219 A CN 201880029219A CN 110603761 B CN110603761 B CN 110603761B
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China
Prior art keywords
pbch
tti
bits
timing reference
duration
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CN201880029219.0A
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English (en)
Chinese (zh)
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CN110603761A (zh
Inventor
N·阿贝迪尼
M·N·伊斯兰
S·苏布拉玛尼安
B·萨第齐
骆涛
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04L5/0078—Timing of allocation
    • 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
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • 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 signalling, i.e. of overhead other than pilot signals
    • 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
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201880029219.0A 2017-05-04 2018-05-02 通过不同模式中的dmrs/pbch的定时指示 Active CN110603761B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762501539P 2017-05-04 2017-05-04
US62/501,539 2017-05-04
US201762526966P 2017-06-29 2017-06-29
US62/526,966 2017-06-29
US15/968,598 US10609661B2 (en) 2017-05-04 2018-05-01 Timing indication through DMRS/PBCH in different modes
US15/968,598 2018-05-01
PCT/US2018/030694 WO2018204517A1 (en) 2017-05-04 2018-05-02 Timing indication through dmrs/pbch in different modes

Publications (2)

Publication Number Publication Date
CN110603761A CN110603761A (zh) 2019-12-20
CN110603761B true CN110603761B (zh) 2022-05-27

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US (1) US10609661B2 (enExample)
EP (1) EP3619853B1 (enExample)
JP (1) JP7094985B2 (enExample)
KR (1) KR102662196B1 (enExample)
CN (1) CN110603761B (enExample)
BR (1) BR112019022596A2 (enExample)
TW (1) TWI757480B (enExample)
WO (1) WO2018204517A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN109152028B (zh) 2017-06-16 2022-02-22 中兴通讯股份有限公司 定时信息的发送、确定方法、装置、存储介质及处理器
US11102738B2 (en) 2018-04-06 2021-08-24 Apple Inc. Synchronization signal design for unlicensed spectrum access using cellular communications
US11564152B2 (en) * 2019-01-11 2023-01-24 Telefonaktiebolaget Lm Ericsson (Publ) Determination of SSB/RMSI periodicity for IAB node
US11369003B2 (en) * 2019-07-15 2022-06-21 Qualcomm Incorporated Configuring non-standalone mode for a multi-subscriber identity module user equipment
CN112788731B (zh) * 2019-11-08 2022-07-08 大唐移动通信设备有限公司 一种信息的发送、接收方法、装置及终端
US12003829B2 (en) * 2019-11-29 2024-06-04 Naver Corporation Electronic device for providing target video in sports play video and operating method thereof
WO2022208239A1 (en) * 2021-03-31 2022-10-06 Radisys India Private Limited Systems and method of time-synchronization of a wireless system
CN114499626B (zh) * 2021-12-16 2023-01-03 中国矿业大学 基于全双工中继的uav空中计算系统及轨迹和功率优化方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103532665A (zh) * 2009-01-16 2014-01-22 高通股份有限公司 用于在空中传送过载指示符的方法和装置
CN105188128A (zh) * 2015-08-21 2015-12-23 北京北方烽火科技有限公司 一种无线授时和空口同步方法、基站、通讯设备及系统
CN105915309A (zh) * 2010-08-20 2016-08-31 高通股份有限公司 网络同步的确定

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8635517B2 (en) * 2011-01-31 2014-01-21 Samsung Electronics Co., Ltd. Methods and apparatus for fast synchronization using quasi-cyclic low-density parity-check (QC-LDPC) codes
KR102097693B1 (ko) * 2013-07-26 2020-04-06 삼성전자주식회사 무선 통신시스템의 다중경로 탐색 장치 및 방법
US10200977B2 (en) * 2015-01-30 2019-02-05 Qualcomm Incorporated System information block channel design for enhanced machine type communication with coverage enhancements
WO2017127172A1 (en) * 2016-01-19 2017-07-27 Intel IP Corporation Transmitter and receiver for master information block over physical broadcast channel
WO2017127181A1 (en) 2016-01-20 2017-07-27 Intel IP Corporation Discovery reference signal transmission window and position identification
US10448346B2 (en) 2016-11-11 2019-10-15 Qualcomm Incorporated Synchronization signal design
CN116761272A (zh) * 2017-02-03 2023-09-15 株式会社Ntt都科摩 用户终端以及无线通信方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103532665A (zh) * 2009-01-16 2014-01-22 高通股份有限公司 用于在空中传送过载指示符的方法和装置
CN105915309A (zh) * 2010-08-20 2016-08-31 高通股份有限公司 网络同步的确定
CN105188128A (zh) * 2015-08-21 2015-12-23 北京北方烽火科技有限公司 一种无线授时和空口同步方法、基站、通讯设备及系统

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
R1-1705793 "On NR PBCH Design";Innovative Technology Lab Co.;《3GPP TSG RAN WG1 Meeting #88 bis Spokane, USA 3rd - 7th April 2017 R1-1705793》;20170325;第1-8页 *
SS block, burst-set composition, and time index indication;Qualcomm Incorporated;《3GPP TSG-RAN WG1 NR #88bis 3rd – 7th April 2017 R1-1705565》;20170407;第1-9页 *

Also Published As

Publication number Publication date
WO2018204517A1 (en) 2018-11-08
US10609661B2 (en) 2020-03-31
JP2020519119A (ja) 2020-06-25
TW201843973A (zh) 2018-12-16
BR112019022596A2 (pt) 2020-05-19
KR20200003855A (ko) 2020-01-10
EP3619853B1 (en) 2021-03-17
CN110603761A (zh) 2019-12-20
JP7094985B2 (ja) 2022-07-04
EP3619853A1 (en) 2020-03-11
KR102662196B1 (ko) 2024-04-29
TWI757480B (zh) 2022-03-11
CA3057980A1 (en) 2018-11-08
US20180324728A1 (en) 2018-11-08

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