KR101647756B1 - 캐리어-관련 기준 신호 전송의 구성 - Google Patents

캐리어-관련 기준 신호 전송의 구성 Download PDF

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Publication number
KR101647756B1
KR101647756B1 KR1020147028775A KR20147028775A KR101647756B1 KR 101647756 B1 KR101647756 B1 KR 101647756B1 KR 1020147028775 A KR1020147028775 A KR 1020147028775A KR 20147028775 A KR20147028775 A KR 20147028775A KR 101647756 B1 KR101647756 B1 KR 101647756B1
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KR
South Korea
Prior art keywords
carrier
reference signal
transmission mode
transmission
period
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KR1020147028775A
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English (en)
Korean (ko)
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KR20140145155A (ko
Inventor
클라우디오 로사
프랭크 프레더릭슨
피터 스코브
티모 에르키 룬틸라
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노키아 솔루션스 앤드 네트웍스 오와이
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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
    • 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
    • H04L5/0048—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
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
KR1020147028775A 2012-03-15 2012-03-15 캐리어-관련 기준 신호 전송의 구성 Expired - Fee Related KR101647756B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/054588 WO2013135295A1 (en) 2012-03-15 2012-03-15 Configuration of carrier-related reference signal transmission

Publications (2)

Publication Number Publication Date
KR20140145155A KR20140145155A (ko) 2014-12-22
KR101647756B1 true KR101647756B1 (ko) 2016-08-11

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KR1020147028775A Expired - Fee Related KR101647756B1 (ko) 2012-03-15 2012-03-15 캐리어-관련 기준 신호 전송의 구성

Country Status (7)

Country Link
US (1) US9854622B2 (https=)
EP (1) EP2826215A1 (https=)
JP (1) JP6001100B2 (https=)
KR (1) KR101647756B1 (https=)
CN (1) CN104285418B (https=)
IN (1) IN2014DN08256A (https=)
WO (1) WO2013135295A1 (https=)

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WO2014153739A1 (zh) * 2013-03-27 2014-10-02 华为技术有限公司 一种测量无线资源管理信息的方法、装置和设备
JP5894107B2 (ja) * 2013-04-05 2016-03-23 京セラ株式会社 基地局、ユーザ端末及びプロセッサ
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US10721720B2 (en) 2014-01-30 2020-07-21 Qualcomm Incorporated Cell On-Off procedure for dual connectivity
US9961573B2 (en) * 2014-01-30 2018-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Measurement on SCC SCell and on/off discovery signals
CN106464641B (zh) * 2014-06-12 2019-11-05 Lg电子株式会社 无线通信系统中配置同步参考的方法和设备
CN105992386A (zh) * 2015-02-12 2016-10-05 中兴通讯股份有限公司 非授权载波的激活方法及装置
CN107925935B (zh) * 2015-08-20 2020-11-27 瑞典爱立信有限公司 用于测量和报告的方法及设备
WO2017063661A1 (en) 2015-10-12 2017-04-20 Nokia Solutions And Networks Oy Discovery signal transmission in cellular system
US10165511B2 (en) * 2015-11-23 2018-12-25 Telefonaktiebolaget L M Ericsson (Publ) Method and communication device for establishing a discontinuous reception mode configuration
US9991942B2 (en) * 2015-12-30 2018-06-05 Samsung Electronics Co., Ltd. Method and apparatus for channel state information reference signal (CSI-RS)
WO2017159995A1 (ko) * 2016-03-14 2017-09-21 엘지전자 주식회사 향상된 채널 추정 방법 및 이를 수행하는 사용자 장치
EP3386250A1 (en) * 2017-04-07 2018-10-10 Telefonaktiebolaget LM Ericsson (publ) A network node, a first communications device and methods therein for monitoring of an information signal in monitoring time periods of different time durations
MX2019013000A (es) * 2017-05-02 2020-01-20 Ntt Docomo Inc Terminal de usuario y metodo de comunicacion por radio.
CN111183667B (zh) * 2017-08-11 2024-04-02 瑞典爱立信有限公司 无线电网络节点、无线装置以及其中执行的方法
CN109495924B (zh) * 2017-09-11 2023-06-02 维沃移动通信有限公司 一种测量、测量配置方法、终端及基站
KR102709367B1 (ko) * 2018-06-25 2024-09-25 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 무선 통신 방법, 네트워크 기기 및 단말기
EP3811547A1 (en) * 2018-06-25 2021-04-28 Telefonaktiebolaget LM Ericsson (publ) Serving cell activation in a wireless communication system
CN109219157B (zh) * 2018-10-30 2020-12-08 中国联合网络通信集团有限公司 一种网络模式的配置方法及装置
WO2020191548A1 (en) * 2019-03-22 2020-10-01 Qualcomm Incorporated Performing measurements on deactivated secondary cells
CN111885549B (zh) * 2020-06-29 2025-02-18 中兴通讯股份有限公司 信息采集方法、装置、存储介质及电子装置
CN114070696B (zh) * 2020-07-31 2023-03-10 上海华为技术有限公司 一种信号传输的方法及其相关设备
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Also Published As

Publication number Publication date
US9854622B2 (en) 2017-12-26
EP2826215A1 (en) 2015-01-21
JP2015513874A (ja) 2015-05-14
US20150009898A1 (en) 2015-01-08
CN104285418A (zh) 2015-01-14
IN2014DN08256A (https=) 2015-05-15
KR20140145155A (ko) 2014-12-22
WO2013135295A1 (en) 2013-09-19
CN104285418B (zh) 2019-06-14
JP6001100B2 (ja) 2016-10-05

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