CN106664172B - 用于d2d信道测量的srs信令模式 - Google Patents

用于d2d信道测量的srs信令模式 Download PDF

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Publication number
CN106664172B
CN106664172B CN201580008454.6A CN201580008454A CN106664172B CN 106664172 B CN106664172 B CN 106664172B CN 201580008454 A CN201580008454 A CN 201580008454A CN 106664172 B CN106664172 B CN 106664172B
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ues
subsets
channel measurement
channel
signal
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Chinese (zh)
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CN106664172A (zh
Inventor
Q·李
S·R·塔维尔达尔
B·萨第齐
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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
    • 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
    • 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)
CN201580008454.6A 2014-02-21 2015-02-17 用于d2d信道测量的srs信令模式 Active CN106664172B (zh)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
CN106664172A CN106664172A (zh) 2017-05-10
CN106664172B true CN106664172B (zh) 2020-03-20

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CN201580008454.6A Active CN106664172B (zh) 2014-02-21 2015-02-17 用于d2d信道测量的srs信令模式

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

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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
JP6659581B2 (ja) * 2014-06-10 2020-03-04 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて端末間の直接通信のためのタイミングアドバンスを制御する方法及びこのための装置
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
WO2016009480A1 (ja) * 2014-07-14 2016-01-21 富士通株式会社 無線通信システム
EP3203662B1 (en) * 2014-09-30 2022-06-15 LG Electronics Inc. Method for measuring inter-device interference in wireless communication system supporting fdr transmission, and apparatus therefor
CN109039560B (zh) * 2015-02-17 2019-11-19 华为技术有限公司 一种上行参考信号的通信装置及方法
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
WO2020047024A1 (en) 2018-08-28 2020-03-05 Intel Corporation Methods for network assisted beamforming for sidelink unicast communication
WO2020145780A1 (ko) * 2019-01-11 2020-07-16 엘지전자 주식회사 Nr v2x에서 기지국에 의해 할당된 자원을 기반으로 사이드링크 통신을 수행하는 방법 및 장치
US11876617B1 (en) * 2020-12-10 2024-01-16 Cable Television Laboratories, Inc. Systems and methods for automatic management of a wireless access point

Citations (4)

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CN102812658A (zh) * 2010-01-08 2012-12-05 交互数字专利控股公司 针对多个载波的信道状态信息传输
GB2499633A (en) * 2012-02-23 2013-08-28 Renesas Mobile Corp Time-frequency resources are defined in a radio access network and sending opportunities are allocated for an apparatus to send a discovery message
CN103391577A (zh) * 2012-05-11 2013-11-13 英特尔公司 无线通信系统中的用于下行链路协调多点的信令
CN103517276A (zh) * 2012-06-29 2014-01-15 华为技术有限公司 设备间通信方法、用户设备和基站

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US20110228730A1 (en) * 2009-10-30 2011-09-22 Qualcomm Incorporated Scheduling simultaneous transmissions in wireless network
EP2856797A1 (en) * 2012-05-31 2015-04-08 Interdigital Patent Holdings, Inc. Device-to-device (d2d) link adaptation
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
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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Publication number Priority date Publication date Assignee Title
CN102812658A (zh) * 2010-01-08 2012-12-05 交互数字专利控股公司 针对多个载波的信道状态信息传输
GB2499633A (en) * 2012-02-23 2013-08-28 Renesas Mobile Corp Time-frequency resources are defined in a radio access network and sending opportunities are allocated for an apparatus to send a discovery message
CN103391577A (zh) * 2012-05-11 2013-11-13 英特尔公司 无线通信系统中的用于下行链路协调多点的信令
CN103517276A (zh) * 2012-06-29 2014-01-15 华为技术有限公司 设备间通信方法、用户设备和基站

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Enabling Data Offload and Proximity Services Using Device to Device Communication over Licensed Cellular Spectrum with Infrastructure Control;Subramanian Vasudevan等;《2013 IEEE 78th Vehicular Technology Conference (VTC Fall)》;20130905;全文 *
QoS-aware mode selection and resource allocation scheme for Device-to-Device (D2D) communication in cellular networks;Si Wen等;《2013 IEEE International Conference on Communications Workshops (ICC)》;20130613;全文 *

Also Published As

Publication number Publication date
EP3108606B1 (en) 2019-11-13
CN106664172A (zh) 2017-05-10
JP6445035B2 (ja) 2018-12-26
US9913285B2 (en) 2018-03-06
EP3108606A1 (en) 2016-12-28
KR102219151B1 (ko) 2021-02-22
JP2017512409A (ja) 2017-05-18
WO2015126843A1 (en) 2015-08-27
KR20160125407A (ko) 2016-10-31
US20150245375A1 (en) 2015-08-27

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