KR102219151B1 - D2d 채널 측정들에 대한 srs 시그널링 패턴 - Google Patents

D2d 채널 측정들에 대한 srs 시그널링 패턴 Download PDF

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KR102219151B1
KR102219151B1 KR1020167024091A KR20167024091A KR102219151B1 KR 102219151 B1 KR102219151 B1 KR 102219151B1 KR 1020167024091 A KR1020167024091 A KR 1020167024091A KR 20167024091 A KR20167024091 A KR 20167024091A KR 102219151 B1 KR102219151 B1 KR 102219151B1
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ues
subsets
channel
signal
base station
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KR20160125407A (ko
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차오 리
사우라바 랑그라오 타빌다르
빌랄 사디크
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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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • 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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020167024091A 2014-02-21 2015-02-17 D2d 채널 측정들에 대한 srs 시그널링 패턴 Active KR102219151B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/187,189 US9913285B2 (en) 2014-02-21 2014-02-21 SRS signaling pattern for D2D channel measurements
US14/187,189 2014-02-21
PCT/US2015/016198 WO2015126843A1 (en) 2014-02-21 2015-02-17 Srs signaling pattern for d2d channel measurements

Publications (2)

Publication Number Publication Date
KR20160125407A KR20160125407A (ko) 2016-10-31
KR102219151B1 true KR102219151B1 (ko) 2021-02-22

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KR1020167024091A Active KR102219151B1 (ko) 2014-02-21 2015-02-17 D2d 채널 측정들에 대한 srs 시그널링 패턴

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Country Link
US (1) US9913285B2 (cg-RX-API-DMAC10.html)
EP (1) EP3108606B1 (cg-RX-API-DMAC10.html)
JP (1) JP6445035B2 (cg-RX-API-DMAC10.html)
KR (1) KR102219151B1 (cg-RX-API-DMAC10.html)
CN (1) CN106664172B (cg-RX-API-DMAC10.html)
WO (1) WO2015126843A1 (cg-RX-API-DMAC10.html)

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US8953478B2 (en) * 2012-01-27 2015-02-10 Intel Corporation Evolved node B and method for coherent coordinated multipoint transmission with per CSI-RS feedback
WO2015190795A1 (ko) * 2014-06-10 2015-12-17 엘지전자 주식회사 무선 통신 시스템에서 단말 간 직접 통신을 위한 타이밍 어드밴스를 제어하는 방법 및 이를 위한 장치
US10231234B2 (en) * 2014-06-12 2019-03-12 Lg Electronics Inc. Method for measuring inter-device interference in full-duplex wireless communication system and apparatus therefor
KR20170015490A (ko) * 2014-07-14 2017-02-08 후지쯔 가부시끼가이샤 무선 통신 시스템
CN106797306B (zh) * 2014-09-30 2020-07-14 Lg电子株式会社 在支持fdr传输的无线通信系统中测量设备间干扰的方法及其装置
EP3249961B1 (en) * 2015-02-17 2020-11-11 Huawei Technologies Co., Ltd. Uplink reference signal communication device and method
WO2019052480A1 (en) * 2017-09-12 2019-03-21 Mediatek Inc. USE OF SRS FOR RPD CALIBRATION IN WIRELESS COMMUNICATIONS
US10511419B2 (en) * 2017-11-05 2019-12-17 Cisco Technology, Inc. Multi-user grouping
US11019641B2 (en) 2017-11-07 2021-05-25 Qualcomm Incorporated Device-to-device communication across multiple cells
US20190140796A1 (en) * 2017-11-09 2019-05-09 Qualcomm Incorporated Intra-cell interference management for device-to-device communication using grant-free resource
CN109995443B (zh) * 2017-12-29 2022-03-11 华为技术有限公司 一种通信方法、装置和系统
CN113395154B (zh) * 2018-04-04 2022-11-18 中兴通讯股份有限公司 发现参考信号的发送和接收方法、基站和终端
US11646806B2 (en) * 2018-06-14 2023-05-09 Qualcomm Incorporated Determining a time gap for calibration based on a user equipment identifier
US11589371B2 (en) * 2018-08-28 2023-02-21 Apple Inc. Methods for network assisted beamforming for sidelink unicast communication
US12185397B2 (en) * 2019-01-11 2024-12-31 Lg Electronics Inc. Method and apparatus for performing sidelink communication on basis of resource allocated by base station in NR V2X
US11876617B1 (en) * 2020-12-10 2024-01-16 Cable Television Laboratories, Inc. Systems and methods for automatic management of a wireless access point
US12677291B2 (en) * 2021-08-09 2026-07-07 Nokia Technologies Oy Downlink channel quality assessment at user equipment

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US20140334435A1 (en) 2013-05-10 2014-11-13 Futurewei Technologies, Inc. Systems and Methods for Scalable Device-to-Device Discovery via Device Grouping

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US20110228730A1 (en) * 2009-10-30 2011-09-22 Qualcomm Incorporated Scheduling simultaneous transmissions in wireless network
KR101521001B1 (ko) * 2010-01-08 2015-05-15 인터디지탈 패튼 홀딩스, 인크 다중 반송파의 채널 상태 정보 전송 방법
GB2499633B (en) * 2012-02-23 2014-11-26 Broadcom Corp A method and apparatus for using orthogonal radio channels
US9083479B2 (en) * 2012-05-11 2015-07-14 Intel Corporation Signaling for downlink coordinated multipoint in a wireless communication system
WO2013181394A1 (en) * 2012-05-31 2013-12-05 Interdigital Patent Holdings, Inc. Device-to-device (d2d) link adaptation
CN107071905B (zh) * 2012-06-29 2020-11-03 华为技术有限公司 设备间通信方法、用户设备和基站
US10159052B2 (en) 2012-08-03 2018-12-18 Qualcomm Incorporated Method and apparatus for sounding reference signal triggering and power control for coordinated multi-point operations

Patent Citations (1)

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US20140334435A1 (en) 2013-05-10 2014-11-13 Futurewei Technologies, Inc. Systems and Methods for Scalable Device-to-Device Discovery via Device Grouping

Non-Patent Citations (1)

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3GPP R1-134115

Also Published As

Publication number Publication date
US9913285B2 (en) 2018-03-06
JP6445035B2 (ja) 2018-12-26
KR20160125407A (ko) 2016-10-31
EP3108606A1 (en) 2016-12-28
JP2017512409A (ja) 2017-05-18
CN106664172A (zh) 2017-05-10
WO2015126843A1 (en) 2015-08-27
US20150245375A1 (en) 2015-08-27
CN106664172B (zh) 2020-03-20
EP3108606B1 (en) 2019-11-13

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