KR101928469B1 - 무선 통신들에서 기준 신호들 주변의 레이트 매칭 - Google Patents

무선 통신들에서 기준 신호들 주변의 레이트 매칭 Download PDF

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KR101928469B1
KR101928469B1 KR1020177011867A KR20177011867A KR101928469B1 KR 101928469 B1 KR101928469 B1 KR 101928469B1 KR 1020177011867 A KR1020177011867 A KR 1020177011867A KR 20177011867 A KR20177011867 A KR 20177011867A KR 101928469 B1 KR101928469 B1 KR 101928469B1
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bandwidth
reference signals
rate matching
channel
zero power
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Korean (ko)
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KR20170081180A (ko
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완시 첸
피터 가알
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퀄컴 인코포레이티드
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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
    • 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
    • H04L5/0053—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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1841—Resequencing

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177011867A 2014-11-03 2015-09-21 무선 통신들에서 기준 신호들 주변의 레이트 매칭 Active KR101928469B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462074490P 2014-11-03 2014-11-03
US62/074,490 2014-11-03
US14/858,993 US10735155B2 (en) 2014-11-03 2015-09-18 Rate matching around reference signals in wireless communications
US14/858,993 2015-09-18
PCT/US2015/051215 WO2016073071A1 (en) 2014-11-03 2015-09-21 Rate matching around reference signals in wireless communications

Publications (2)

Publication Number Publication Date
KR20170081180A KR20170081180A (ko) 2017-07-11
KR101928469B1 true KR101928469B1 (ko) 2018-12-12

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KR1020177011867A Active KR101928469B1 (ko) 2014-11-03 2015-09-21 무선 통신들에서 기준 신호들 주변의 레이트 매칭

Country Status (7)

Country Link
US (1) US10735155B2 (enExample)
EP (1) EP3216159B1 (enExample)
JP (1) JP6479979B2 (enExample)
KR (1) KR101928469B1 (enExample)
CN (1) CN107113138B (enExample)
ES (1) ES2699680T3 (enExample)
WO (1) WO2016073071A1 (enExample)

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CN107888362B (zh) * 2016-09-30 2022-08-19 中兴通讯股份有限公司 数据资源映射信息配置的方法及装置、基站、终端及系统
US10412719B2 (en) 2016-10-21 2019-09-10 Qualcomm Incorporated Service type based control search space monitoring
CN108023694B (zh) * 2016-11-03 2023-07-18 华为技术有限公司 上行参考信号发送方法、装置、基站及用户设备
US10708028B2 (en) * 2017-03-08 2020-07-07 Samsung Electronics Co., Ltd. Method and apparatus for reference signals in wireless system
WO2018203650A1 (ko) * 2017-05-01 2018-11-08 엘지전자 주식회사 무선 통신 시스템에서 자원을 할당하는 방법 및 장치
CN110800242B (zh) * 2017-06-27 2023-04-07 瑞典爱立信有限公司 多个无线电接入技术共存场景中的共享信道重映射
US11160054B2 (en) 2017-08-10 2021-10-26 Samsung Electronics Co., Ltd. Method and apparatus of operation considering bandwidth part in next generation wireless communication system
US10652914B2 (en) * 2017-09-20 2020-05-12 Qualcomm Incorporated CSI-RS scrambling of subframes in a multi-subframe DRS
WO2019136717A1 (zh) * 2018-01-12 2019-07-18 Oppo广东移动通信有限公司 用于功率控制的方法、终端设备和网络设备
CN110098902B (zh) * 2018-01-30 2021-12-24 上海朗帛通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
US10862560B2 (en) * 2018-04-06 2020-12-08 Qualcomm Incorporated PDSCH rate matching for aperiodic CSI-RS
CN110475352B (zh) * 2018-05-11 2022-06-28 华为技术有限公司 一种参考信号传输方法及通信设备
US11032044B2 (en) * 2018-06-29 2021-06-08 Qualcomm Incorporated Positioning reference signal transmission with controlled transmission power and bandwidth
US11063692B2 (en) 2018-08-13 2021-07-13 Qualcomm Incorporated Zero power (ZP) channel state information reference signal (CSI-RS) rate matching with slot aggregation
CN110535604B (zh) * 2019-03-29 2024-04-30 中兴通讯股份有限公司 一种速率匹配方法和装置
KR102693073B1 (ko) 2019-07-15 2024-08-07 퀄컴 인코포레이티드 광대역 동작을 위한 채널 상태 정보 레퍼런스 신호
WO2021016853A1 (zh) * 2019-07-30 2021-02-04 北京小米移动软件有限公司 信息配置方法及装置、信道估计方法及装置和发送设备
US11876656B2 (en) * 2021-04-27 2024-01-16 Qualcomm Incorporated Scalable TD RS pattern and dynamic indication

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Also Published As

Publication number Publication date
EP3216159A1 (en) 2017-09-13
KR20170081180A (ko) 2017-07-11
US20160127095A1 (en) 2016-05-05
ES2699680T3 (es) 2019-02-12
EP3216159B1 (en) 2018-08-29
WO2016073071A1 (en) 2016-05-12
CN107113138A (zh) 2017-08-29
JP6479979B2 (ja) 2019-03-06
CN107113138B (zh) 2020-05-15
US10735155B2 (en) 2020-08-04
JP2018501690A (ja) 2018-01-18

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