KR102529066B1 - 특수한 서브프레임들의 증가된 업링크 파일럿 시간 슬롯 길이 - Google Patents

특수한 서브프레임들의 증가된 업링크 파일럿 시간 슬롯 길이 Download PDF

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KR102529066B1
KR102529066B1 KR1020187011522A KR20187011522A KR102529066B1 KR 102529066 B1 KR102529066 B1 KR 102529066B1 KR 1020187011522 A KR1020187011522 A KR 1020187011522A KR 20187011522 A KR20187011522 A KR 20187011522A KR 102529066 B1 KR102529066 B1 KR 102529066B1
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KR20180057699A (ko
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차오 웨이
완시 첸
피터 가알
루이밍 젱
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퀄컴 인코포레이티드
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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
    • 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
    • H04L5/0012—Hopping in multicarrier systems
    • 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
    • H04L5/003—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
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187011522A 2015-09-24 2016-08-01 특수한 서브프레임들의 증가된 업링크 파일럿 시간 슬롯 길이 Active KR102529066B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2015/090515 2015-09-24
PCT/CN2015/090515 WO2017049523A1 (en) 2015-09-24 2015-09-24 Increased uplink pilot time slot length in special subframes
PCT/CN2016/092763 WO2017050017A1 (en) 2015-09-24 2016-08-01 Increased uplink pilot time slot length in special subframes

Publications (2)

Publication Number Publication Date
KR20180057699A KR20180057699A (ko) 2018-05-30
KR102529066B1 true KR102529066B1 (ko) 2023-05-03

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US (1) US10652918B2 (enExample)
EP (1) EP3354093B1 (enExample)
JP (1) JP7013368B2 (enExample)
KR (1) KR102529066B1 (enExample)
CN (1) CN108029118B (enExample)
WO (2) WO2017049523A1 (enExample)

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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
US10122559B2 (en) * 2016-03-21 2018-11-06 Qualcomm Incorporated Uplink channel quality measurement using a subframe with high-intensity reference signal bursts
JP2019091959A (ja) * 2016-03-30 2019-06-13 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
US10601558B2 (en) 2017-07-05 2020-03-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for flexible sounding reference signal (SRS) transmission in a wireless communication network
CN107396449B (zh) * 2017-08-31 2020-09-22 中国能源建设集团江苏省电力设计院有限公司 Td-lte电力无线专网特殊子帧的配置方法
WO2019066933A1 (en) * 2017-09-29 2019-04-04 Intel Corporation METHODS, SYSTEMS AND APPARATUS FOR REDUCING CO-CHANNEL INTERFERENCE IN FULL DUPLEX WI-FI
CN109803362B (zh) 2017-11-17 2022-04-12 中兴通讯股份有限公司 功率控制方法、ue、基站、参数配置方法和控制方法
CN111263430B (zh) 2019-04-30 2021-11-09 维沃移动通信有限公司 Srs功率控制方法和设备
US12101724B2 (en) 2019-07-19 2024-09-24 Lenovo (Beijing) Limited Methods and apparatuses of power control for additional SRS
US11811570B2 (en) * 2020-08-19 2023-11-07 Qualcomm Incorporated Methods and apparatus for sounding reference signals for positioning

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Publication number Publication date
EP3354093B1 (en) 2022-04-13
CN108029118B (zh) 2022-02-11
WO2017050017A1 (en) 2017-03-30
KR20180057699A (ko) 2018-05-30
US20180213552A1 (en) 2018-07-26
US10652918B2 (en) 2020-05-12
CN108029118A (zh) 2018-05-11
BR112018005947A2 (pt) 2018-10-09
JP7013368B2 (ja) 2022-01-31
JP2018530238A (ja) 2018-10-11
EP3354093A1 (en) 2018-08-01
WO2017049523A1 (en) 2017-03-30
EP3354093A4 (en) 2019-05-08

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