CN109923821B - 用于缩短的传输时间间隔的无线通信的方法、装置及介质 - Google Patents

用于缩短的传输时间间隔的无线通信的方法、装置及介质 Download PDF

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CN109923821B
CN109923821B CN201780068661.XA CN201780068661A CN109923821B CN 109923821 B CN109923821 B CN 109923821B CN 201780068661 A CN201780068661 A CN 201780068661A CN 109923821 B CN109923821 B CN 109923821B
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data
tti
symbol
symbols
configuration
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CN109923821A (zh
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S·侯赛尼
陈万士
J·孙
P·加尔
S·A·帕特尔
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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
    • H04L5/0048—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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W72/231—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 layers above the physical layer, e.g. RRC or MAC-CE signalling

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780068661.XA 2016-11-11 2017-11-09 用于缩短的传输时间间隔的无线通信的方法、装置及介质 Active CN109923821B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662421183P 2016-11-11 2016-11-11
US62/421,183 2016-11-11
US15/806,812 US11381435B2 (en) 2016-11-11 2017-11-08 Configuration for data and reference signal transmissions with shortened transmission time intervals
US15/806,812 2017-11-08
PCT/US2017/060780 WO2018089586A1 (en) 2016-11-11 2017-11-09 Configuration for data and reference signal transmissions with shortened transmission time intervals

Publications (2)

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CN109923821A CN109923821A (zh) 2019-06-21
CN109923821B true CN109923821B (zh) 2021-08-03

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US (1) US11381435B2 (https=)
EP (1) EP3539251B1 (https=)
JP (1) JP6975232B2 (https=)
KR (1) KR102236749B1 (https=)
CN (1) CN109923821B (https=)
CA (1) CA3039109C (https=)
TW (1) TWI747991B (https=)
WO (1) WO2018089586A1 (https=)

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US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US20180131490A1 (en) * 2016-11-04 2018-05-10 Qualcomm Incorporated Dynamic reference signal configuration for shortened transmission time interval wireless communications
US10447457B2 (en) * 2016-11-09 2019-10-15 Qualcomm Incorporated Reference signal pattern and pilot sharing for shortened transmission time interval wireless communications
US10368365B2 (en) * 2017-02-02 2019-07-30 Qualcomm Incorporated Time mask techniques for shortened transmission time intervals
US10356812B2 (en) * 2017-02-06 2019-07-16 Qualcomm Incorporated Variable-length transmission schemes
KR102246695B1 (ko) * 2017-03-24 2021-04-30 엘지전자 주식회사 무선 통신 시스템에서 v2x 단말에 의해 수행되는 v2x 통신 수행 방법 및 상기 방법을 이용하는 단말
CN109391382B (zh) * 2017-08-03 2021-10-15 华硕电脑股份有限公司 无线通信系统中混合自动重复请求反馈处理的方法和设备
US11489638B2 (en) * 2018-12-05 2022-11-01 Qualcomm Incorporated Measurement report triggering techniques for multiple component carriers
CN121079946A (zh) * 2023-05-15 2025-12-05 高通股份有限公司 用于组合的符号加扰
US20240389089A1 (en) * 2023-05-15 2024-11-21 Qualcomm Incorporated Symbol scrambling for combining

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Publication number Publication date
WO2018089586A1 (en) 2018-05-17
JP2019537371A (ja) 2019-12-19
US11381435B2 (en) 2022-07-05
KR102236749B1 (ko) 2021-04-05
KR20190075959A (ko) 2019-07-01
EP3539251B1 (en) 2021-02-24
TWI747991B (zh) 2021-12-01
CA3039109C (en) 2022-11-29
TW201820812A (zh) 2018-06-01
JP6975232B2 (ja) 2021-12-01
US20180139083A1 (en) 2018-05-17
EP3539251A1 (en) 2019-09-18
BR112019009357A2 (pt) 2019-08-06
CA3039109A1 (en) 2018-05-17
CN109923821A (zh) 2019-06-21

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