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
symbol
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

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

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP3592071B1 (en) * 2017-03-24 2023-05-10 LG Electronics Inc. V2x communication method performed by v2x terminal in wireless communication system and terminal using same method
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
US20240389089A1 (en) * 2023-05-15 2024-11-21 Qualcomm Incorporated Symbol scrambling for combining
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104468030A (zh) * 2014-08-26 2015-03-25 上海华为技术有限公司 一种数据传输方法、用户设备及基站
CN104488213A (zh) * 2012-05-11 2015-04-01 光学无线技术有限责任公司 用于特殊子帧配置的参考信号设计
CN105340196A (zh) * 2013-06-18 2016-02-17 三星电子株式会社 用于e节点B间载波聚合的UL TDM的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107210B (fi) * 1999-07-09 2001-06-15 Nokia Networks Oy Menetelmä puhelujen välittämiseksi pakettiverkon kautta
JP4418334B2 (ja) * 2004-09-13 2010-02-17 パナソニック株式会社 移動局装置および上り回線送信電力制御方法
JP4542405B2 (ja) * 2004-09-30 2010-09-15 株式会社ケンウッド ベースバンド信号生成装置、ベースバンド信号生成方法及びプログラム
US7660229B2 (en) 2005-06-20 2010-02-09 Texas Instruments Incorporated Pilot design and channel estimation
EP2156629A4 (en) * 2007-05-30 2016-03-23 Lg Electronics Inc METHOD FOR TRANSMITTING CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM
JP5443317B2 (ja) * 2010-04-30 2014-03-19 株式会社Ｎｔｔドコモ 移動端末装置及び無線通信方法
WO2013169184A2 (en) * 2012-05-11 2013-11-14 Telefonaktiebolaget L M Ericsson (Publ) Scheduling a user equipment in a communication system
WO2014021768A1 (en) * 2012-08-03 2014-02-06 Telefonaktiebolaget L M Ericsson (Publ) Channel quality reporting in a wireless communication system
US10015691B2 (en) 2014-10-16 2018-07-03 Qualcomm Incorporated Channel state information procedure for enhanced component carriers
EP3327975B1 (en) * 2015-07-24 2021-03-03 LG Electronics Inc. Downlink control information receiving method and user equipment, and downlink control information transmission method and base station
KR102180344B1 (ko) * 2015-09-30 2020-11-19 노키아 테크놀로지스 오와이 짧은 물리적 업링크 공유 채널 배치
EP3393057B1 (en) * 2015-12-18 2022-02-02 LG Electronics Inc. Method for transmitting uplink control information and user apparatus for carrying out same
KR102202612B1 (ko) * 2016-05-13 2021-01-13 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 다운링크 송신들의 구성

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104488213A (zh) * 2012-05-11 2015-04-01 光学无线技术有限责任公司 用于特殊子帧配置的参考信号设计
CN105340196A (zh) * 2013-06-18 2016-02-17 三星电子株式会社 用于e节点B间载波聚合的UL TDM的方法
CN104468030A (zh) * 2014-08-26 2015-03-25 上海华为技术有限公司 一种数据传输方法、用户设备及基站

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Control signaling enhancements for short TTI;Huawei, HiSilicon;《3GPP TSG RAN WG1 Meeting #83 R1-156461》;20151122;全文 *
On 2-OS sPUSCH structure and details of UL DMRS in shorter TTI;Nokia, Alcatel-Lucent Shanghai Bell;《3GPP TSG-RAN WG1 Meeting #87 R1- 1612153》;20161104;第2节、第3.1.1节、第3.2.1节 *

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

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