KR102664514B1 - 가변 타이밍 조절 입도를 위한 기술 및 장치 - Google Patents

가변 타이밍 조절 입도를 위한 기술 및 장치 Download PDF

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KR102664514B1
KR102664514B1 KR1020207003646A KR20207003646A KR102664514B1 KR 102664514 B1 KR102664514 B1 KR 102664514B1 KR 1020207003646 A KR1020207003646 A KR 1020207003646A KR 20207003646 A KR20207003646 A KR 20207003646A KR 102664514 B1 KR102664514 B1 KR 102664514B1
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timing adjustment
user equipment
tag
numerology
granularity
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KR20200034737A (ko
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소니 아카라카란
타오 루오
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퀄컴 인코포레이티드
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    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Networks Using Active Elements (AREA)
  • Pulse Circuits (AREA)
KR1020207003646A 2017-08-10 2018-08-09 가변 타이밍 조절 입도를 위한 기술 및 장치 Active KR102664514B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762543653P 2017-08-10 2017-08-10
US62/543,653 2017-08-10
US16/058,765 US11032816B2 (en) 2017-08-10 2018-08-08 Techniques and apparatuses for variable timing adjustment granularity
US16/058,765 2018-08-08
PCT/US2018/046020 WO2019032835A1 (en) 2017-08-10 2018-08-09 TECHNIQUES AND APPARATUS FOR VARIABLE SYNCHRONIZATION ADJUSTMENT GRANULARITY

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KR20200034737A KR20200034737A (ko) 2020-03-31
KR102664514B1 true KR102664514B1 (ko) 2024-05-09

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US (3) US11032816B2 (https=)
EP (1) EP3665976A1 (https=)
JP (1) JP7217262B2 (https=)
KR (1) KR102664514B1 (https=)
CN (2) CN114760687B (https=)
BR (1) BR112020002344A2 (https=)
SG (1) SG11202000046TA (https=)
TW (1) TWI785091B (https=)
WO (1) WO2019032835A1 (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3459315T3 (pl) * 2016-09-30 2020-03-31 Telefonaktiebolaget Lm Ericsson (Publ) Sposób losowego dostępu dla pracy z wielokrotną numerologią
US11032816B2 (en) 2017-08-10 2021-06-08 Qualcomm Incorporated Techniques and apparatuses for variable timing adjustment granularity
CN113015237B (zh) * 2017-08-11 2024-04-09 瑞典爱立信有限公司 用于时间提前调整的方法、终端设备和网络设备
KR102313324B1 (ko) * 2017-09-10 2021-10-15 엘지전자 주식회사 무선 통신 시스템에서 캐리어 병합을 이용하여 신호를 송수신하기 위한 방법 및 이를 위한 장치
JP7074195B2 (ja) 2018-01-10 2022-05-24 富士通株式会社 上りリンク送信タイミングアドバンスの取得方法、装置及び通信システム
US10499449B2 (en) * 2018-02-27 2019-12-03 Verizon Patent And Licensing Inc. Signal indication for 5G/new radio
US11082941B2 (en) * 2018-08-09 2021-08-03 Qualcomm Incorporated Timing offset techniques in wireless communications
WO2020079760A1 (ja) * 2018-10-16 2020-04-23 株式会社Ｎｔｔドコモ 端末、及び、通信方法
US11997632B2 (en) * 2019-04-01 2024-05-28 Telefonaktiebolaget Lm Ericsson (Publ) Methods for autonomous timing adjustment under high speed scenario
CN114364009B (zh) * 2019-04-29 2025-07-18 华为技术有限公司 终端设备的ta确定方法及装置
WO2021031304A1 (zh) * 2019-08-16 2021-02-25 华为技术有限公司 一种定时同步方法及装置
EP4008138A4 (en) * 2019-11-05 2023-08-09 Nokia Technologies Oy ENHANCED DELIVERY OF TIME ADVANCE DATA
US11678340B2 (en) * 2020-01-31 2023-06-13 Qualcomm Incorporated Timing advance command in downlink control information
WO2022078498A1 (en) * 2020-10-15 2022-04-21 FG Innovation Company Limited Mac-ce command action timing control in non-terrestrial networks
WO2022027649A1 (zh) * 2020-08-07 2022-02-10 Oppo广东移动通信有限公司 时间精度指示方法及装置、终端设备、网络设备
US12342297B2 (en) * 2020-08-20 2025-06-24 Qualcomm Incorporated Timing adjustment in sidelink
WO2022077144A1 (en) * 2020-10-12 2022-04-21 Lenovo (Beijing) Limited Method and apparatus for propagation delay compensation
CN113261218B (zh) * 2021-01-13 2023-07-25 北京小米移动软件有限公司 定时调整方法及装置、存储介质
KR102482019B1 (ko) * 2021-06-17 2022-12-27 한국전자통신연구원 이동 통신 시스템에서 시간 조절을 위한 방법 및 장치
US12317206B2 (en) 2021-06-17 2025-05-27 Electronics And Telecommunications Research Institute Method and apparatus for timing adjustment in mobile communication system
US20240283594A1 (en) * 2023-02-16 2024-08-22 Qualcomm Incorporated Configurable timing advance command granularity
CN121604094A (zh) * 2024-08-15 2026-03-03 维沃移动通信有限公司 定时调整、通信方法、终端及网络侧设备

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101888648A (zh) * 2009-05-11 2010-11-17 大唐移动通信设备有限公司 上行同步控制方法及装置
US8634313B2 (en) * 2009-06-19 2014-01-21 Qualcomm Incorporated Method and apparatus that facilitates a timing alignment in a multicarrier system
US9872261B2 (en) * 2009-12-07 2018-01-16 Qualcomm Incorporated Method and apparatus for improving synchronization shift command transmission efficiency in TD-SCDMA uplink synchronization
CN102196479B (zh) * 2010-03-10 2014-01-08 华为技术有限公司 定时提前值的共享检测方法、用户设备、基站及系统
CN102256356B (zh) * 2010-05-20 2014-03-12 鼎桥通信技术有限公司 一种hsdpa中的hs-pdsch资源分配方法和装置
ES2617451T3 (es) * 2010-08-17 2017-06-19 3M Innovative Properties Company Composiciones lipidadas de compuestos modificadores de la respuesta inmunitaria, formulaciones, y métodos
US8989025B2 (en) * 2010-11-12 2015-03-24 Telefonaktiebolaget L M Ericsson (Publ) UE timing adjustment in a multi-RAT, carrier aggregation community system
EP2557867A1 (en) * 2011-08-11 2013-02-13 Panasonic Corporation Timing advance configuration for multiple uplink component carriers
WO2012134534A1 (en) * 2011-04-01 2012-10-04 Intel Corporation Performing multiple timing advance adjustments in a carrier aggregation communication system
CN102740447B (zh) * 2011-04-13 2016-05-25 华为技术有限公司 确定定时提前量的方法、终端设备和网络侧设备
US8395985B2 (en) * 2011-07-25 2013-03-12 Ofinno Technologies, Llc Time alignment in multicarrier OFDM network
US8989013B2 (en) * 2011-07-29 2015-03-24 Nec Corporation Radio station, radio terminal, and synchronization timer control method in radio communication system
US8995405B2 (en) * 2012-01-25 2015-03-31 Ofinno Technologies, Llc Pathloss reference configuration in a wireless device and base station
US8964683B2 (en) * 2012-04-20 2015-02-24 Ofinno Technologies, Llc Sounding signal in a multicarrier wireless device
US20130201910A1 (en) * 2012-02-08 2013-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Uplink Timing Alignment
EP2750458A4 (en) 2012-02-15 2014-12-31 Huawei Tech Co Ltd COMMUNICATION PROCEDURE, USER DEVICE AND BASE STATION
US20130259008A1 (en) * 2012-04-01 2013-10-03 Esmael Hejazi Dinan Random Access Response Process in a Wireless Communications
EP3337079B1 (en) * 2012-04-16 2024-06-05 Comcast Cable Communications, LLC Cell group configuration for uplink transmission in a multicarrier wireless device and base station with timing advance groups
JP5302438B1 (ja) * 2012-04-20 2013-10-02 株式会社エヌ・ティ・ティ・ドコモ 移動局
US9179457B2 (en) * 2012-06-20 2015-11-03 Ofinno Technologies, Llc Carrier configuration in wireless networks
US9210619B2 (en) * 2012-06-20 2015-12-08 Ofinno Technologies, Llc Signalling mechanisms for wireless device handover
US8971298B2 (en) * 2012-06-18 2015-03-03 Ofinno Technologies, Llc Wireless device connection to an application server
CN103857030B (zh) 2012-12-04 2017-07-04 中兴通讯股份有限公司 一种实现rach同步的方法及系统
US20140274049A1 (en) * 2013-03-12 2014-09-18 Qualcomm Incorporated Method and apparatus for ue measurement assisted handover classification
EP2974044A4 (en) 2013-03-15 2016-11-09 Mophie Inc PROTECTIVE HOUSING FOR A MOBILE DEVICE
US20150036666A1 (en) * 2013-07-30 2015-02-05 Blackberry Limited Timing Advance Group in LTE Small Cell Enhancement
AU2013397749A1 (en) * 2013-08-09 2016-01-07 Huawei Technologies Co., Ltd. Timing value adjustment method and apparatus
JP6174815B2 (ja) * 2013-09-10 2017-08-02 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける複数のセルが設定された端末のアップリンク送信タイミング決定方法及びこのような方法を利用する装置
WO2015035650A1 (zh) * 2013-09-16 2015-03-19 华为技术有限公司 随机接入中预先确定资源的方法、用户设备和基站
WO2015115791A1 (ko) * 2014-01-28 2015-08-06 엘지전자 주식회사 무선 통신 시스템에서 장치 대 장치 단말의 신호 송수신 방법 및 장치
EP3151625B1 (en) * 2014-07-01 2020-01-08 Huawei Technologies Co., Ltd. Random access method and apparatus
US9832800B2 (en) * 2014-08-08 2017-11-28 Electronics And Telecommunications Research Institute Method and apparatus for device to device communication
CN108476101B (zh) * 2015-10-17 2021-07-16 康卡斯特有线通信有限责任公司 局部子帧和全子帧中的控制信道配置
US20180332605A1 (en) * 2015-11-04 2018-11-15 Interdigital Patent Holdings, Inc. Device and methods for multiplexing transmissions with different tti duration
US10090880B2 (en) * 2015-12-18 2018-10-02 Qualcomm Incorporated Narrow band PRACH with multiple tone hopping distances
ES2875356T3 (es) * 2016-07-29 2021-11-10 Asustek Comp Inc Procedimiento y aparato para un sistema de comunicación inalámbrica para facilitar una comunicación de acceso inicial entre un dispositivo móvil y una célula de red que admite múltiples numerologías
MY194049A (en) * 2016-08-10 2022-11-09 Idac Holdings Inc Methods for Flexible Resource Usage
US10334533B2 (en) * 2016-11-02 2019-06-25 At&T Intellectual Property I, L.P. Non-orthogonal design for channel state information reference signals for a 5G air interface or other next generation network interfaces
US10237032B2 (en) * 2017-01-06 2019-03-19 At&T Intellectual Property I, L.P. Adaptive channel state information reference signal configurations for a 5G wireless communication network or other next generation network
US10320512B2 (en) * 2017-01-08 2019-06-11 At&T Intellectual Property I, L.P. Interference cancelation for 5G or other next generation network
US11240774B2 (en) 2017-06-02 2022-02-01 Qualcomm Incorporated Timing advance group for new radio
US11032816B2 (en) 2017-08-10 2021-06-08 Qualcomm Incorporated Techniques and apparatuses for variable timing adjustment granularity

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1711208*
3GPP R4-1706716*

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Publication number Publication date
BR112020002344A2 (pt) 2020-09-01
KR20200034737A (ko) 2020-03-31
US20190053228A1 (en) 2019-02-14
CN110999425B (zh) 2022-05-24
TW201922013A (zh) 2019-06-01
SG11202000046TA (en) 2020-02-27
US12232092B2 (en) 2025-02-18
CN110999425A (zh) 2020-04-10
US20210298014A1 (en) 2021-09-23
JP7217262B2 (ja) 2023-02-02
TWI785091B (zh) 2022-12-01
EP3665976A1 (en) 2020-06-17
US11032816B2 (en) 2021-06-08
CN114760687B (zh) 2026-03-20
US11871387B2 (en) 2024-01-09
WO2019032835A1 (en) 2019-02-14
JP2020530682A (ja) 2020-10-22
US20240172198A1 (en) 2024-05-23
CN114760687A (zh) 2022-07-15

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