KR20150008163A - 특정 서브프레임 구성용 기준 신호 디자인 - Google Patents

특정 서브프레임 구성용 기준 신호 디자인 Download PDF

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Publication number
KR20150008163A
KR20150008163A KR1020147034139A KR20147034139A KR20150008163A KR 20150008163 A KR20150008163 A KR 20150008163A KR 1020147034139 A KR1020147034139 A KR 1020147034139A KR 20147034139 A KR20147034139 A KR 20147034139A KR 20150008163 A KR20150008163 A KR 20150008163A
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KR
South Korea
Prior art keywords
time
frequency
ofdm
crs
user equipment
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KR1020147034139A
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English (en)
Korean (ko)
Inventor
싱화 송
크리스티앙 호이만
에릭 에릭슨
Original Assignee
옵티스 와이어리스 테크놀로지, 엘엘씨
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Publication of KR20150008163A publication Critical patent/KR20150008163A/ko
Withdrawn legal-status Critical Current

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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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020147034139A 2012-05-11 2012-09-13 특정 서브프레임 구성용 기준 신호 디자인 Withdrawn KR20150008163A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261645691P 2012-05-11 2012-05-11
US61/645,691 2012-05-11
PCT/SE2012/050963 WO2013169160A1 (en) 2012-05-11 2012-09-13 Reference signal design for special subframe configurations

Publications (1)

Publication Number Publication Date
KR20150008163A true KR20150008163A (ko) 2015-01-21

Family

ID=47010691

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147034139A Withdrawn KR20150008163A (ko) 2012-05-11 2012-09-13 특정 서브프레임 구성용 기준 신호 디자인

Country Status (9)

Country Link
US (1) US20150098369A1 (enExample)
EP (1) EP2847916A1 (enExample)
JP (1) JP6010218B2 (enExample)
KR (1) KR20150008163A (enExample)
CN (1) CN104488213A (enExample)
BR (1) BR112014028098A2 (enExample)
CA (1) CA2872866A1 (enExample)
RU (1) RU2609535C2 (enExample)
WO (1) WO2013169160A1 (enExample)

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US11303403B2 (en) * 2014-08-05 2022-04-12 Nokia Technologies Oy Signaling arrangement for wireless system
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ES3034247T3 (en) 2015-09-25 2025-08-14 Innovative Tech Lab Co Ltd Method and apparatus for configuring dm-rs for v2x
CN108352958B (zh) * 2015-11-04 2020-12-11 北京小米移动软件有限公司 用户设备接收下行链路信号的方法及用户设备
CN106685616B (zh) 2015-11-06 2020-10-13 中兴通讯股份有限公司 测量参考信号srs的发送方法及装置
US10447445B2 (en) 2016-01-11 2019-10-15 Electronics And Telecommunications Research Institute Device and method for transmitting reference signal
WO2017123129A1 (en) * 2016-01-12 2017-07-20 Telefonaktiebolaget Lm Ericsson (Publ) Reference signal pattern
CN107026724B (zh) 2016-02-02 2021-09-24 北京三星通信技术研究有限公司 一种信号发送与接收的方法和用户设备
CN113747599B (zh) 2016-02-02 2024-04-05 北京三星通信技术研究有限公司 用户设备、基站及其方法
EP3780473A1 (en) 2016-02-05 2021-02-17 Telefonaktiebolaget LM Ericsson (publ) Srs design for unlicensed carriers
CN107645355A (zh) 2016-07-20 2018-01-30 中兴通讯股份有限公司 控制信道的发送方法和装置、接收方法和装置
US10333672B2 (en) * 2016-07-28 2019-06-25 Qualcomm Incorporated Semi-persistent measurement reference signal (MRS) configuration
WO2018029106A1 (en) * 2016-08-11 2018-02-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sounding feedback utilizing shortened frame structures
US10361894B2 (en) * 2016-09-21 2019-07-23 Qualcomm Incorporated Techniques for a unified demodulation reference signal pattern for various multiplexing schemes
RU2735309C1 (ru) * 2016-09-30 2020-10-29 Телефонактиеболагет Лм Эрикссон (Пабл) Апериодическая информация о состоянии канала (csi) и организация пула ресурсов csi-опорного сигнала (rs)
US11381435B2 (en) * 2016-11-11 2022-07-05 Qualcomm Incorporated Configuration for data and reference signal transmissions with shortened transmission time intervals
KR102595898B1 (ko) 2016-12-27 2023-10-30 삼성전자 주식회사 무선 통신 장치 및 이의 채널 추정 방법
MX2019012489A (es) * 2017-04-27 2019-12-02 Guangdong Oppo Mobile Telecommunication Corp Ltd Procedimiento para transmitir señal de referencia, terminal y dispositivo de red.
US11418379B2 (en) * 2017-06-09 2022-08-16 Lg Electronics Inc. Method for transmitting/receiving reference signal in wireless communication system, and device therefor
CN110741592B (zh) 2017-06-16 2022-11-01 瑞典爱立信有限公司 多资源上行链路探测和天线子集传输
CN110999235B (zh) * 2017-08-10 2023-03-28 三菱电机株式会社 发送装置
CN109586874B (zh) * 2017-09-29 2021-08-06 中国移动通信有限公司研究院 一种特殊子帧的配置方法、检测方法、基站及终端
CN110022193B (zh) * 2018-01-09 2020-08-11 维沃移动通信有限公司 解调参考信号的传输方法及网络设备
US11343804B2 (en) * 2018-02-14 2022-05-24 Qualcomm Incorporated Phase-tracking reference signal mapping
US10993215B2 (en) * 2018-02-16 2021-04-27 Qualcomm Incorporated SPDCCH reuse indication constraint under DMRS sharing
RU2762918C2 (ru) 2018-04-02 2021-12-23 Гуандун Оппо Мобайл Телекоммьюникейшнс Корп., Лтд. Способ определения опорного сигнала, сетевое устройство, пользовательское оборудование и компьютерный носитель данных
WO2020155186A1 (zh) 2019-02-03 2020-08-06 华为技术有限公司 通信方法、装置及系统
KR20210141687A (ko) * 2019-03-29 2021-11-23 지티이 코포레이션 기준 시그널링 구성을 위한 시스템 및 방법
KR102738118B1 (ko) 2019-03-29 2024-12-03 텔레폰악티에볼라겟엘엠에릭슨(펍) 다수의 물리적인 다운링크 공유된 채널(pdsch) 전송 방안을 구별하기 위한 방법
US11863475B2 (en) * 2019-10-14 2024-01-02 Samsung Electronics Co., Ltd Method and apparatus for designing rate matching pattern for partial demodulation reference signal (DMRS) transmission

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CN102340379B (zh) * 2010-07-15 2015-04-22 中国移动通信集团公司 一种csi-rs的发送方法、检测方法及其装置
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WO2013070052A1 (ko) * 2011-11-13 2013-05-16 엘지전자 주식회사 무선 통신 시스템에서 참조신호 전송 방법 및 장치

Also Published As

Publication number Publication date
EP2847916A1 (en) 2015-03-18
JP2015525015A (ja) 2015-08-27
US20150098369A1 (en) 2015-04-09
RU2014150055A (ru) 2016-07-10
RU2609535C2 (ru) 2017-02-02
BR112014028098A2 (pt) 2017-08-01
CA2872866A1 (en) 2013-11-14
JP6010218B2 (ja) 2016-10-19
CN104488213A (zh) 2015-04-01
WO2013169160A1 (en) 2013-11-14

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PA0105 International application

Patent event date: 20141204

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid