TWI758491B - 新無線電中不同子訊框結構下的載波聚合 - Google Patents

新無線電中不同子訊框結構下的載波聚合 Download PDF

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Publication number
TWI758491B
TWI758491B TW107119996A TW107119996A TWI758491B TW I758491 B TWI758491 B TW I758491B TW 107119996 A TW107119996 A TW 107119996A TW 107119996 A TW107119996 A TW 107119996A TW I758491 B TWI758491 B TW I758491B
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TW
Taiwan
Prior art keywords
slot
component carriers
component carrier
component
time slot
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TW107119996A
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English (en)
Chinese (zh)
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TW201906363A (zh
Inventor
陳旺旭
李熙春
庭芳 紀
彼得 加爾
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美商高通公司
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Publication of TW201906363A publication Critical patent/TW201906363A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W72/20—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
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW107119996A 2017-06-16 2018-06-11 新無線電中不同子訊框結構下的載波聚合 TWI758491B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762521172P 2017-06-16 2017-06-16
US62/521,172 2017-06-16
US16/003,753 2018-06-08
US16/003,753 US10548126B2 (en) 2017-06-16 2018-06-08 Carrier aggregation under different subframe structures in new radio

Publications (2)

Publication Number Publication Date
TW201906363A TW201906363A (zh) 2019-02-01
TWI758491B true TWI758491B (zh) 2022-03-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW107119996A TWI758491B (zh) 2017-06-16 2018-06-11 新無線電中不同子訊框結構下的載波聚合

Country Status (10)

Country Link
US (3) US10548126B2 (https=)
EP (2) EP3968559B1 (https=)
JP (1) JP7159225B2 (https=)
KR (2) KR20240076838A (https=)
CN (2) CN110754059B (https=)
BR (1) BR112019026241A2 (https=)
CA (1) CA3063170A1 (https=)
ES (1) ES2901507T3 (https=)
TW (1) TWI758491B (https=)
WO (1) WO2018231678A1 (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108282315B (zh) * 2017-01-06 2020-11-10 华为技术有限公司 一种时隙类型指示方法、确定方法及装置
US11539421B2 (en) * 2017-03-09 2022-12-27 Lg Electronics Inc. Method for recovering beam in wireless communication system and device therefor
US10548126B2 (en) 2017-06-16 2020-01-28 Qualcomm Incorporated Carrier aggregation under different subframe structures in new radio
CN113746596B (zh) * 2017-09-08 2023-07-11 华为技术有限公司 一种信息传输方法及装置
KR102313324B1 (ko) * 2017-09-10 2021-10-15 엘지전자 주식회사 무선 통신 시스템에서 캐리어 병합을 이용하여 신호를 송수신하기 위한 방법 및 이를 위한 장치
RU2748359C1 (ru) 2017-11-17 2021-05-24 Гуандун Оппо Мобайл Телекоммьюникейшнз Корп., Лтд. Способ указания формата временного слота и соответствующий продукт
CN112751659B (zh) * 2018-02-14 2022-05-17 华为技术有限公司 通信方法和无线装置
US11191060B2 (en) 2018-03-15 2021-11-30 Sprint Communications Company L.P. Dynamic wireless network architecture to serve uplink-centric and downlink-centric user applications
US10432798B1 (en) 2018-05-25 2019-10-01 At&T Intellectual Property I, L.P. System, method, and apparatus for service grouping of users to different speed tiers for wireless communication
US10419943B1 (en) * 2018-06-15 2019-09-17 At&T Intellectual Property I, L.P. Overlay of millimeter wave (mmWave) on citizens broadband radio service (CBRS) for next generation fixed wireless (NGFW) deployment
US10798537B2 (en) 2018-07-09 2020-10-06 At&T Intellectual Property I, L.P. Next generation fixed wireless qualification tool for speed-tier based subscription
CN110719634B (zh) * 2018-07-13 2020-10-23 维沃移动通信有限公司 Pdsch时域资源分配方法、终端及计算机可读存储介质
US11991672B2 (en) * 2018-11-16 2024-05-21 Ntt Docomo, Inc. Terminal and radio communication method
CN111385079B (zh) * 2018-12-31 2022-02-18 华为技术有限公司 无线网络通信方法和终端设备
CN114946248A (zh) * 2020-01-20 2022-08-26 高通股份有限公司 用于调度多分量载波的dci的多分量载波调度参数
WO2021192065A1 (ja) * 2020-03-24 2021-09-30 株式会社Ｎｔｔドコモ 端末
CN113543321B (zh) 2020-04-15 2024-04-05 大唐移动通信设备有限公司 Harq-ack反馈时序的确定方法及设备
CN112584523B (zh) * 2020-12-07 2025-01-07 北京奥比安贸易有限公司 基于5g通信系统的传输电子商务信息的方法及系统
CN115885559B (zh) * 2021-07-28 2026-03-20 北京小米移动软件有限公司 一种时隙结构的配置方法及其装置
WO2023115515A1 (en) * 2021-12-24 2023-06-29 Zte Corporation Configuration method and device for semi-static transmission
US12010072B2 (en) * 2022-03-17 2024-06-11 Avago Technologies International Sales Pte. Limited Timing skew calibration in time-interleaved data converters in carrier aggregation
IL296796A (en) * 2022-09-23 2024-04-01 Qualcomm Inc Synchronization S-U-B-T-H-Z\S-TA U-L which is based on PI-TA T-I

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102870366A (zh) * 2010-04-30 2013-01-09 捷讯研究有限公司 用于载波聚合中的上行链路控制信息传输的系统和方法
WO2014070761A1 (en) * 2012-11-02 2014-05-08 Qualcomm Incorporated Managing cross-carrier scheduling in carrier aggregation with epdcch in lte
US20150230268A1 (en) * 2014-02-10 2015-08-13 Qualcomm Incorporated Handling fdd and tdd timing offset in fdd and tdd ca in lte
US20160135143A1 (en) * 2014-11-07 2016-05-12 Samsung Electronics Co., Ltd. Method and apparatus for transmitting group message to user equipment (ue)
WO2016122845A1 (en) * 2015-01-29 2016-08-04 Qualcomm Incorporated Low latency in time division duplexing

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8634313B2 (en) 2009-06-19 2014-01-21 Qualcomm Incorporated Method and apparatus that facilitates a timing alignment in a multicarrier system
US20120063321A1 (en) * 2010-03-17 2012-03-15 Texas Instruments Incorporated CFI Signaling for Heterogeneous Networks with Multiple Component Carriers in LTE-Advanced
US8965442B2 (en) 2010-05-07 2015-02-24 Qualcomm Incorporated Uplink power control in aggregated carrier communication systems
US9467885B2 (en) 2010-11-08 2016-10-11 Qualcomm Incorporated Inter-frequency measurement control in a multi-carrier system
CN102594528B (zh) * 2011-01-10 2017-07-07 夏普株式会社 非周期信道状态信息反馈的触发方法和设备
US8817647B2 (en) * 2011-02-15 2014-08-26 Mediatek Inc. Priority rules of periodic CSI reporting in carrier aggregation
US9019850B2 (en) 2011-04-11 2015-04-28 Qualcomm Incorporated CSI reporting for multiple carriers with different system configurations
US10085164B2 (en) 2011-04-28 2018-09-25 Qualcomm Incorporated System and method for managing invalid reference subframes for channel state information feedback
KR102001932B1 (ko) * 2011-10-20 2019-10-21 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
KR102096927B1 (ko) * 2012-09-04 2020-04-06 삼성전자주식회사 제어 채널 엘리먼트들에 대한 어그리게이션 레벨들 개수 조정 장치 및 방법
US9736829B2 (en) * 2013-10-14 2017-08-15 Qualcomm Incorporated Downlink control management in an unlicensed or shared spectrum
CN105637959B (zh) * 2013-10-31 2019-07-19 松下电器（美国）知识产权公司 无线通信方法、演进节点b和用户设备
US9603164B2 (en) * 2014-07-01 2017-03-21 Intel Corporation Group carrier scheduling for unlicensed long term evolution network
US9980169B2 (en) 2015-05-15 2018-05-22 Qualcomm Incorporated Measurement gaps in carrier aggregation
JP6101311B2 (ja) * 2015-06-26 2017-03-22 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
WO2017018758A1 (ko) 2015-07-24 2017-02-02 엘지전자 주식회사 하향링크 제어 정보 수신 방법 및 사용자기기와, 하향링크 제어 정보 전송 방법 및 기지국
EP3989466B1 (en) * 2015-09-17 2024-03-20 Apple Inc. Transmission of uplink control information in wireless systems
WO2018174653A1 (ko) 2017-03-24 2018-09-27 엘지전자 주식회사 무선 통신 시스템에서 신호를 송신 또는 수신하는 방법 및 이를 위한 장치
EP3480977B1 (en) * 2017-05-03 2022-07-06 LG Electronics Inc. Method for transmitting or receiving signal in wireless communication system and apparatus therefor
US10548126B2 (en) 2017-06-16 2020-01-28 Qualcomm Incorporated Carrier aggregation under different subframe structures in new radio

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102870366A (zh) * 2010-04-30 2013-01-09 捷讯研究有限公司 用于载波聚合中的上行链路控制信息传输的系统和方法
WO2014070761A1 (en) * 2012-11-02 2014-05-08 Qualcomm Incorporated Managing cross-carrier scheduling in carrier aggregation with epdcch in lte
US20150230268A1 (en) * 2014-02-10 2015-08-13 Qualcomm Incorporated Handling fdd and tdd timing offset in fdd and tdd ca in lte
US20160135143A1 (en) * 2014-11-07 2016-05-12 Samsung Electronics Co., Ltd. Method and apparatus for transmitting group message to user equipment (ue)
WO2016122845A1 (en) * 2015-01-29 2016-08-04 Qualcomm Incorporated Low latency in time division duplexing

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Publication number Publication date
US10548126B2 (en) 2020-01-28
KR102666619B1 (ko) 2024-05-17
KR20200015541A (ko) 2020-02-12
EP3968559B1 (en) 2026-03-18
EP3639446A1 (en) 2020-04-22
JP2020523850A (ja) 2020-08-06
KR20240076838A (ko) 2024-05-30
ES2901507T3 (es) 2022-03-22
US11832092B2 (en) 2023-11-28
CN110754059A (zh) 2020-02-04
US20200128520A1 (en) 2020-04-23
CN110754059B (zh) 2022-05-24
JP7159225B2 (ja) 2022-10-24
US12376127B2 (en) 2025-07-29
CN114745796A (zh) 2022-07-12
TW201906363A (zh) 2019-02-01
BR112019026241A2 (pt) 2020-06-23
EP3639446B1 (en) 2021-11-24
CA3063170A1 (en) 2018-12-20
CN114745796B (zh) 2025-07-15
WO2018231678A1 (en) 2018-12-20
US20240163893A1 (en) 2024-05-16
US20180368114A1 (en) 2018-12-20
EP3968559A1 (en) 2022-03-16

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