CN111066362B - 在无线通信系统中使用载波聚合发送或接收信号的方法和设备 - Google Patents

在无线通信系统中使用载波聚合发送或接收信号的方法和设备 Download PDF

Info

Publication number
CN111066362B
CN111066362B CN201880058330.2A CN201880058330A CN111066362B CN 111066362 B CN111066362 B CN 111066362B CN 201880058330 A CN201880058330 A CN 201880058330A CN 111066362 B CN111066362 B CN 111066362B
Authority
CN
China
Prior art keywords
tag
maximum
scs
carrier
uplink signal
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201880058330.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN111066362A (zh
Inventor
金哉亨
金善旭
朴昶焕
朴汉俊
安俊基
梁锡喆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN111066362A publication Critical patent/CN111066362A/zh
Application granted granted Critical
Publication of CN111066362B publication Critical patent/CN111066362B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201880058330.2A 2017-09-10 2018-09-10 在无线通信系统中使用载波聚合发送或接收信号的方法和设备 Active CN111066362B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762556503P 2017-09-10 2017-09-10
US62/556,503 2017-09-10
PCT/KR2018/010575 WO2019050370A1 (ko) 2017-09-10 2018-09-10 무선 통신 시스템에서 캐리어 병합을 이용하여 신호를 송수신하기 위한 방법 및 이를 위한 장치

Publications (2)

Publication Number Publication Date
CN111066362A CN111066362A (zh) 2020-04-24
CN111066362B true CN111066362B (zh) 2023-09-19

Family

ID=65635095

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880058330.2A Active CN111066362B (zh) 2017-09-10 2018-09-10 在无线通信系统中使用载波聚合发送或接收信号的方法和设备

Country Status (6)

Country Link
US (1) US10917205B2 (https=)
EP (1) EP3675576B1 (https=)
JP (1) JP7041250B2 (https=)
KR (2) KR102313324B1 (https=)
CN (1) CN111066362B (https=)
WO (1) WO2019050370A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7068331B2 (ja) * 2017-10-31 2022-05-16 株式会社Ｎｔｔドコモ 端末および端末の送信方法
EP3711389A4 (en) * 2017-11-14 2020-12-30 Telefonaktiebolaget LM Ericsson (Publ) TIME ALIGNMENT MANAGEMENT PROCESS FOR UPLOAD TRANSMISSION BETWEEN USER EQUIPMENT AND A NETWORK NODE IN A WIRELESS COMMUNICATION NETWORK
US11490346B2 (en) * 2019-02-01 2022-11-01 Qualcomm Incorporated Open loop timing control for 2-step RACH
JP7386223B2 (ja) * 2019-02-21 2023-11-24 株式会社Ｎｔｔドコモ 端末、基地局装置、通信方法、及び無線通信システム
WO2021033114A1 (en) * 2019-08-16 2021-02-25 Telefonaktiebolaget Lm Ericsson (Publ) Timing advance enhancement
US11606789B2 (en) * 2019-10-18 2023-03-14 Qualcomm Incorporated Asynchronous carrier aggregation slot alignment
KR20230043793A (ko) * 2020-07-23 2023-03-31 인텔 코포레이션 물리 다운링크 공유 채널(pdsch) 송신들을 위한 레이트-매칭 자원들 및 상이한 타이밍들을 갖는 업링크 송신들의 멀티플렉싱
BR112023001812A2 (pt) * 2020-08-05 2023-02-23 Apple Inc Sistemas e métodos para monitoramento de pdcch em novo rádio
CN116584048B (zh) * 2020-08-06 2025-11-21 华为技术有限公司 用于多点通信中上行链路和下行链路的系统和方法
CN114258127B (zh) * 2020-09-25 2023-09-15 维沃移动通信有限公司 信息确定方法、信息发送方法、装置和设备
KR20220042839A (ko) 2020-09-28 2022-04-05 삼성전자주식회사 전자 장치의 수신 빔 선택 방법 및 전자 장치
CN116671213A (zh) 2021-01-07 2023-08-29 华为技术有限公司 确定发送功率的方法及装置
US11849428B2 (en) * 2021-06-21 2023-12-19 AT&T Technical Services Company, Inc. System and methods for coverage extension based on carrier aggregation
WO2023141931A1 (en) * 2022-01-28 2023-08-03 Qualcomm Incorporated Timing advance application with multiple transmit receive points
US20250056455A1 (en) * 2022-02-23 2025-02-13 Qualcomm Incorporated Dynamic switching between different ul timings for mdci mtrp
US12294964B2 (en) * 2022-07-20 2025-05-06 Apple Inc. Managing uplink transmission with multiple timing advance groups
US12375133B2 (en) * 2022-08-15 2025-07-29 Qualcomm Incorporated Enhancements for non-collocated intra-band deployments

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012124924A2 (ko) * 2011-03-11 2012-09-20 엘지전자 주식회사 반송파 집성 기법이 적용된 무선 통신 시스템에서 단말이 신호를 송수신하는 방법 및 이를 위한 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2811808A1 (en) * 2013-04-01 2014-12-10 Innovative Sonic Corporation Method and Apparatus for Triggering a Regular Buffer Status Report (BSR) in Dual Connectivity
US20150327198A1 (en) * 2014-05-12 2015-11-12 Telefonaktiebolaget L M Ericsson (Publ) Handling of Cells Associated with Timing Advance Groups in a Wireless Communications System
KR102532039B1 (ko) * 2017-05-05 2023-05-12 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스 채널 구성 관리를 위한 장치 및 방법
US11240774B2 (en) * 2017-06-02 2022-02-01 Qualcomm Incorporated Timing advance group for new radio
US20180359149A1 (en) * 2017-06-08 2018-12-13 Sharp Laboratories Of America, Inc. Systems and methods for adding and modifying signaling radio bearers and data radio bearers that include numerology (sub-carrier spacing) information
US10548126B2 (en) * 2017-06-16 2020-01-28 Qualcomm Incorporated Carrier aggregation under different subframe structures in new radio
US11032816B2 (en) * 2017-08-10 2021-06-08 Qualcomm Incorporated Techniques and apparatuses for variable timing adjustment granularity
CN116709494A (zh) * 2017-08-10 2023-09-05 三星电子株式会社 用于确定上行链路发送定时的方法和装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012124924A2 (ko) * 2011-03-11 2012-09-20 엘지전자 주식회사 반송파 집성 기법이 적용된 무선 통신 시스템에서 단말이 신호를 송수신하는 방법 및 이를 위한 장치

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
NTT DOCOMO, INC..Scheduling/HARQ aspects for carrier aggregation.《3GPP TSG RAN WG1 Meeting #90 R1-1713963》.2017,第2节. *
On NR carrier aggregation;Huawei、HiSilicon;《3GPP TSG RAN WG1 Meeting #90 R1-1712160》;20170812;第2.4节 *
Scheduling/HARQ aspects for carrier aggregation;NTT DOCOMO, INC.;《3GPP TSG RAN WG1 Meeting #90 R1-1713963》;20170812;第2节 *
Support of DL/UL control/signal transmission for NR CA;LG Electronics;《3GPP TSG RAN WG1 Meeting #90 R1-1713203》;20170812;全文 *

Also Published As

Publication number Publication date
US20200235871A1 (en) 2020-07-23
JP7041250B2 (ja) 2022-03-23
EP3675576A4 (en) 2020-11-11
KR102313324B1 (ko) 2021-10-15
WO2019050370A1 (ko) 2019-03-14
KR20210127788A (ko) 2021-10-22
JP2020533888A (ja) 2020-11-19
EP3675576A1 (en) 2020-07-01
KR102370452B1 (ko) 2022-03-04
CN111066362A (zh) 2020-04-24
EP3675576B1 (en) 2022-11-02
US10917205B2 (en) 2021-02-09
KR20200032212A (ko) 2020-03-25

Similar Documents

Publication Publication Date Title
CN111066362B (zh) 在无线通信系统中使用载波聚合发送或接收信号的方法和设备
US11558842B2 (en) Method and apparatus for adjusting uplink timing in a wireless communication system
US10708021B2 (en) Method for transmitting SRS in a wireless communication system and apparatus therefor
US11082979B2 (en) Method for transmitting and receiving signal for device-to-device communication in wireless communication system and apparatus for same
CN111727644B (zh) 无线通信系统中通过跳频执行上行链路发送的方法及其装置
CN107431592B (zh) 用于发送信道状态信息的方法及其设备
JP2019068467A (ja) 部分および完全サブフレームにおける制御チャネル構成
KR20190114946A (ko) 무선 통신 시스템에서 다수의 슬롯 기반 긴 pucch를 송수신하기 위한 방법 및 이를 위한 장치
CN110892777B (zh) 在支持帧结构类型2的窄带iot系统中发送nprach前导码的方法和装置
CN106664674A (zh) 在无线通信系统中发送用于设备对设备通信的同步信号的方法及其装置
US20240040591A1 (en) Transmission and Reception Timings and a Network Controlled Repeater
WO2013066098A1 (ko) 무선 접속 시스템에서 확장 캐리어를 이용한 데이터 수신 방법 및 장치
US20240340848A1 (en) Wireless Communications Using a Network Controlled Repeater

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant