JP5988256B2 - アップリンクのサウンディングリファレンス信号のためのリソース割り当て方法及びその使い方 - Google Patents

アップリンクのサウンディングリファレンス信号のためのリソース割り当て方法及びその使い方 Download PDF

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JP5988256B2
JP5988256B2 JP2014559236A JP2014559236A JP5988256B2 JP 5988256 B2 JP5988256 B2 JP 5988256B2 JP 2014559236 A JP2014559236 A JP 2014559236A JP 2014559236 A JP2014559236 A JP 2014559236A JP 5988256 B2 JP5988256 B2 JP 5988256B2
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reference signal
sounding reference
srs
resources
bandwidth
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JP2015513852A (ja
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ラジーヴ アグラワル
ラジーヴ アグラワル
スレシュ カルヤナスンダラム
スレシュ カルヤナスンダラム
バラムラリ ナタラジャン
バラムラリ ナタラジャン
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ノキア ソリューションズ アンド ネットワークス オサケユキチュア
ノキア ソリューションズ アンド ネットワークス オサケユキチュア
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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
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0066—Requirements on out-of-channel emissions

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2014559236A 2012-03-02 2013-03-01 アップリンクのサウンディングリファレンス信号のためのリソース割り当て方法及びその使い方 Active JP5988256B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN616/DEL/2012 2012-03-02
IN616DE2012 IN2012DE00616A (enExample) 2012-03-02 2013-03-01
PCT/EP2013/054124 WO2013127978A1 (en) 2012-03-02 2013-03-01 Resource allocation methods and use thereof for sounding reference signals in uplink

Publications (2)

Publication Number Publication Date
JP2015513852A JP2015513852A (ja) 2015-05-14
JP5988256B2 true JP5988256B2 (ja) 2016-09-07

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JP2014559236A Active JP5988256B2 (ja) 2012-03-02 2013-03-01 アップリンクのサウンディングリファレンス信号のためのリソース割り当て方法及びその使い方

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US (1) US8797988B2 (enExample)
EP (1) EP2820904B1 (enExample)
JP (1) JP5988256B2 (enExample)
IN (1) IN2012DE00616A (enExample)
WO (1) WO2013127978A1 (enExample)

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US9538439B2 (en) * 2013-05-10 2017-01-03 Qualcomm Incorporated Method and apparatus for estimating an achievable link throughput based on assistance information
WO2015103788A1 (zh) * 2014-01-13 2015-07-16 华为终端有限公司 传输参考信号的方法和用户设备
WO2015109503A1 (zh) * 2014-01-23 2015-07-30 华为技术有限公司 终端调度方法、站点与终端
US9537547B1 (en) * 2014-07-02 2017-01-03 Sprint Communications Company L.P. User equipment SRS selection with network node intelligence for beamforming performance improvement
CN106537965B (zh) * 2014-07-11 2020-02-14 华为技术有限公司 用于无线通信系统的网络节点、设备、方法和可读介质
US9780860B1 (en) * 2014-10-31 2017-10-03 Sprint Spectrum L.P. Systems and methods for controlling a reference signal mode to facilitate beamforming
CN107636999B (zh) * 2015-06-09 2020-08-07 华为技术有限公司 无线通信网络中的方法和节点
EP3331294B1 (en) * 2015-11-13 2023-03-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method of allocating radio resource and device utilizing same
CN112398634B (zh) * 2016-09-23 2023-04-07 Oppo广东移动通信有限公司 传输srs的方法、网络设备和终端设备
WO2018182244A1 (ko) 2017-03-25 2018-10-04 엘지전자 주식회사 무선 통신 시스템에서 위상 잡음 제거를 위한 ptrs 할당 방법 및 그 장치
CN109150431A (zh) * 2017-06-15 2019-01-04 株式会社Ntt都科摩 一种探测参考信号传输方法、基站和用户设备
CN109413739B (zh) * 2017-08-15 2020-10-27 大唐移动通信设备有限公司 一种增强机器类通信eMTC中的资源分配方法及装置
CN108111282B (zh) 2017-09-30 2020-11-24 中兴通讯股份有限公司 一种无线通信方法及装置
WO2019098698A1 (ko) * 2017-11-16 2019-05-23 엘지전자 주식회사 Srs 자원을 전송 및 수신하는 방법과 이를 위한 통신 장치
EP3986066B1 (en) 2017-12-28 2023-10-11 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for uplink data transmission, terminal device and network device
EP4280527A3 (en) * 2018-04-04 2023-12-27 Mitsubishi Electric Corporation Communication system, base station and terminal device
EP3796708B1 (en) * 2018-06-22 2023-06-21 Huawei Technologies Co., Ltd. Method and device for load balancing
US11956103B2 (en) * 2018-10-31 2024-04-09 Lg Electronics Inc. Method for transmitting and receiving SRS in wireless communication system, and device for same
EP3869881B1 (en) * 2018-11-26 2025-06-25 Huawei Technologies Co., Ltd. Method and device for acquiring channel state information, and computer storage medium
US11206165B2 (en) * 2019-01-18 2021-12-21 Karthik Muralidhar System and method for accommodating more number of users over resource blocks in an uplink transmission
CN115242365B (zh) * 2020-01-14 2025-06-17 北京紫光展锐通信技术有限公司 探测参考信号传输方法及相关产品
CN114982362A (zh) * 2020-01-15 2022-08-30 日本电气株式会社 用于通信的方法、设备和计算机存储介质
CN113162874B (zh) * 2020-01-22 2023-06-27 维沃移动通信有限公司 一种参考信号发送方法、设备及系统
CN113271186B (zh) * 2020-02-14 2023-04-28 大唐移动通信设备有限公司 一种信息处理方法、装置、设备及计算机可读存储介质
US12355697B2 (en) 2020-04-02 2025-07-08 Qualcomm Incorporated Reference signal transmission omission and postponing
EP4268532A4 (en) * 2020-12-22 2024-09-25 QUALCOMM Incorporated DYNAMIC RECONFIGURATION RELATED TO THE TRANSMISSION OF SOUNDING REFERENCE SIGNAL (SRS) INFORMATION
EP4266798A4 (en) * 2021-01-08 2024-05-01 Huawei Technologies Co., Ltd. RESOURCE CONFIGURATION METHOD AND COMMUNICATION DEVICE
CN117581501A (zh) * 2021-11-17 2024-02-20 英特尔公司 第五代(5g)系统的增强探测参考信号(srs)操作

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JP4954720B2 (ja) * 2007-01-09 2012-06-20 株式会社エヌ・ティ・ティ・ドコモ 基地局及びユーザ端末並びに受信チャネル品質測定用信号の送信制御方法
CA2679611A1 (en) 2007-03-01 2008-09-12 Ntt Docomo, Inc. Base station apparatus and communication control method
RU2449480C2 (ru) * 2008-01-08 2012-04-27 Нокиа Сименс Нетуоркс Ой Конфигурирование опорного зондирующего сигнала
WO2010148550A1 (en) * 2009-06-22 2010-12-29 Huawei Technologies Co., Ltd. A method and system for assigning reference signals in multi antenna context
JP5415197B2 (ja) * 2009-09-24 2014-02-12 シャープ株式会社 無線通信システム、基地局装置および移動局装置
US20110170497A1 (en) * 2010-01-08 2011-07-14 Mediatek Inc. Resource allocation and signaling method for multi-antenna LTE sounding
US20130044713A1 (en) * 2010-06-22 2013-02-21 Pantech Co., Ltd. Method and apparatus for transmitting and receiving resource allocation information for aperiodic transmission of sounding reference signal
WO2011162519A2 (en) 2010-06-22 2011-12-29 Pantech Co., Ltd. Method and apparatus for transmitting and receiving resource allocation information for aperiodic transmission of sounding reference signal
CA2807562C (en) 2010-08-13 2016-07-19 Research In Motion Limited Method of resource allocation and signaling for aperiodic channel sounding
US9350506B2 (en) * 2010-09-30 2016-05-24 Qualcomm Incorporated Aperiodic SRS for carrier aggregation

Also Published As

Publication number Publication date
EP2820904A1 (en) 2015-01-07
EP2820904B1 (en) 2018-01-10
IN2012DE00616A (enExample) 2015-08-21
JP2015513852A (ja) 2015-05-14
US8797988B2 (en) 2014-08-05
WO2013127978A1 (en) 2013-09-06
US20130229989A1 (en) 2013-09-05

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