JP6445035B2 - Ｄ２ｄチャネル測定値のためのｓｒｓシグナリングパターン - Google Patents

Ｄ２ｄチャネル測定値のためのｓｒｓシグナリングパターン Download PDF

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Publication number
JP6445035B2
JP6445035B2 JP2016553319A JP2016553319A JP6445035B2 JP 6445035 B2 JP6445035 B2 JP 6445035B2 JP 2016553319 A JP2016553319 A JP 2016553319A JP 2016553319 A JP2016553319 A JP 2016553319A JP 6445035 B2 JP6445035 B2 JP 6445035B2
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Japan
Prior art keywords
ues
subsets
channel measurement
base station
signal
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Expired - Fee Related
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JP2016553319A
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Japanese (ja)
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JP2017512409A (ja
JP2017512409A5 (enExample
Inventor
リ、チャオ
タビルダー、サウラバー・ラングラオ
サディク、ビラル
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • 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
    • 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
    • H04W72/50—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)
JP2016553319A 2014-02-21 2015-02-17 Ｄ２ｄチャネル測定値のためのｓｒｓシグナリングパターン Expired - Fee Related JP6445035B2 (ja)

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 (3)

Publication Number Publication Date
JP2017512409A JP2017512409A (ja) 2017-05-18
JP2017512409A5 JP2017512409A5 (enExample) 2018-03-08
JP6445035B2 true JP6445035B2 (ja) 2018-12-26

Family

ID=52629685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016553319A Expired - Fee Related JP6445035B2 (ja) 2014-02-21 2015-02-17 Ｄ２ｄチャネル測定値のためのｓｒｓシグナリングパターン

Country Status (6)

Country Link
US (1) US9913285B2 (enExample)
EP (1) EP3108606B1 (enExample)
JP (1) JP6445035B2 (enExample)
KR (1) KR102219151B1 (enExample)
CN (1) CN106664172B (enExample)
WO (1) WO2015126843A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2014183102A1 (en) * 2013-05-10 2014-11-13 Huawei Technologies Co., Ltd. Systems and methods for scalable device-to-device discovery via device grouping

Also Published As

Publication number Publication date
US9913285B2 (en) 2018-03-06
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
KR102219151B1 (ko) 2021-02-22
EP3108606B1 (en) 2019-11-13

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