TWI766987B - 針對時槽聚合的參考信號設計 - Google Patents

針對時槽聚合的參考信號設計 Download PDF

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Publication number
TWI766987B
TWI766987B TW107114524A TW107114524A TWI766987B TW I766987 B TWI766987 B TW I766987B TW 107114524 A TW107114524 A TW 107114524A TW 107114524 A TW107114524 A TW 107114524A TW I766987 B TWI766987 B TW I766987B
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Taiwan
Prior art keywords
aggregated
mini
reference signal
slot
slots
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TW107114524A
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English (en)
Chinese (zh)
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TW201842749A (zh
Inventor
索尼 阿卡拉力南
濤 駱
曉峰 王
瑪凱許普萊文 約翰威爾森
蘇密思 納家瑞間
庫夏 伽拉柏堤
南宇碩
陳聖波
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美商高通公司
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Publication of TW201842749A publication Critical patent/TW201842749A/zh
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Publication of TWI766987B publication Critical patent/TWI766987B/zh

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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
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Time-Division Multiplex Systems (AREA)
TW107114524A 2017-04-28 2018-04-27 針對時槽聚合的參考信號設計 TWI766987B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762492040P 2017-04-28 2017-04-28
US62/492,040 2017-04-28
US15/964,010 US10798704B2 (en) 2017-04-28 2018-04-26 Reference signal design for slot aggregation
US15/964,010 2018-04-26

Publications (2)

Publication Number Publication Date
TW201842749A TW201842749A (zh) 2018-12-01
TWI766987B true TWI766987B (zh) 2022-06-11

Family

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Application Number Title Priority Date Filing Date
TW107114524A TWI766987B (zh) 2017-04-28 2018-04-27 針對時槽聚合的參考信號設計

Country Status (8)

Country Link
US (1) US10798704B2 (enExample)
EP (1) EP3616352B1 (enExample)
JP (1) JP7146806B2 (enExample)
KR (1) KR102659951B1 (enExample)
CN (1) CN110574324B (enExample)
SG (1) SG11201908399TA (enExample)
TW (1) TWI766987B (enExample)
WO (1) WO2018201035A1 (enExample)

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CN111356243B (zh) * 2018-12-21 2023-08-11 中兴通讯股份有限公司 数据的传输方法、装置、存储介质及电子装置
CN111356233B (zh) * 2018-12-21 2025-01-28 中兴通讯股份有限公司 一种时隙聚合、时隙聚合的传输方法及装置
US11483814B2 (en) * 2019-01-04 2022-10-25 Qualcomm Incorporated Control channel design for shared wireless communications
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US10651967B1 (en) * 2019-02-13 2020-05-12 Qualcomm Incorporated Communication using multiple modulation coding schemes based on difference in time from demodulation reference signal communication
US10813122B2 (en) * 2019-02-14 2020-10-20 Charter Communcations Operating, LLC Methods and apparatus for scheduling and/or granting uplink resources
EP4668974A3 (en) * 2019-03-11 2026-03-04 Beijing Xiaomi Mobile Software Co., Ltd. Transmission indication method and apparatus
US11991725B2 (en) 2019-04-29 2024-05-21 Beijing Xiaomi Mobile Software Co., Ltd. Downlink data transmission method and device, and storage medium
KR102967741B1 (ko) * 2019-09-24 2026-05-20 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 다운 링크 피드백 지시 처리를 위한 방법 및 기기
US12177801B2 (en) * 2020-02-14 2024-12-24 Nokia Technologies Oy Synchronization priority for sidelink wireless communications
US20230126986A1 (en) * 2020-04-20 2023-04-27 Qualcomm Incorporated Methods for csi report transmitted on multi-slot pusch
WO2022000235A1 (en) * 2020-06-30 2022-01-06 Qualcomm Incorporated Precoding for joint sensing and communication services
US12237921B2 (en) 2020-08-07 2025-02-25 Electronics And Telecommunications Research Institute Method and apparatus for retransmission using aggregation factor in communication network
WO2022077364A1 (en) * 2020-10-15 2022-04-21 Apple Inc. Range extension for sidelink control information (sci) stage 2
CN113243092B (zh) * 2020-12-31 2023-09-05 北京小米移动软件有限公司 通信方法及装置
JP2022151521A (ja) * 2021-03-26 2022-10-07 スターライト テクノロジーズ リミテッド 無線スロットの免許不要帯域に連続スロットを提供する方法およびシステム

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Also Published As

Publication number Publication date
JP7146806B2 (ja) 2022-10-04
KR20200002981A (ko) 2020-01-08
EP3616352A1 (en) 2020-03-04
US10798704B2 (en) 2020-10-06
TW201842749A (zh) 2018-12-01
EP3616352C0 (en) 2023-08-02
KR102659951B1 (ko) 2024-04-22
SG11201908399TA (en) 2019-11-28
EP3616352B1 (en) 2023-08-02
WO2018201035A1 (en) 2018-11-01
BR112019022187A2 (pt) 2020-05-12
US20180317225A1 (en) 2018-11-01
CN110574324A (zh) 2019-12-13
CN110574324B (zh) 2022-05-03
JP2020518194A (ja) 2020-06-18

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