CN103688586A - 参考信号处理方法及用户设备、基站 - Google Patents

参考信号处理方法及用户设备、基站 Download PDF

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Publication number
CN103688586A
CN103688586A CN201280000766.9A CN201280000766A CN103688586A CN 103688586 A CN103688586 A CN 103688586A CN 201280000766 A CN201280000766 A CN 201280000766A CN 103688586 A CN103688586 A CN 103688586A
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China
Prior art keywords
reference signal
antenna port
signal resource
resource set
port
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CN201280000766.9A
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English (en)
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CN103688586B (zh
Inventor
夏亮
大卫·马瑞泽
周永行
任晓涛
孙静原
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201711222406.4A priority Critical patent/CN107994978B/zh
Publication of CN103688586A publication Critical patent/CN103688586A/zh
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    • 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
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0053—Allocation of signaling, 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

参考信号处理方法及用户设备、基站。其中的一种方法包括：UE获得第一参考信号资源集合，所述第一参考信号资源集合中包含至少一个第一参考信号资源；所述UE执行对每个每个所述第一参考信号资源所指示的至少一个天线端口进行共址假设处理的操作。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201280000766.9A 2012-05-11 2012-05-11 参考信号处理方法及用户设备、基站 Active CN103688586B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711222406.4A CN107994978B (zh) 2012-05-11 2012-05-11 参考信号处理方法及用户设备、基站

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/075351 WO2013166705A1 (zh) 2012-05-11 2012-05-11 参考信号处理方法及用户设备、基站

Related Child Applications (1)

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CN201711222406.4A Division CN107994978B (zh) 2012-05-11 2012-05-11 参考信号处理方法及用户设备、基站

Publications (2)

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CN103688586A true CN103688586A (zh) 2014-03-26
CN103688586B CN103688586B (zh) 2017-12-22

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Country Status (4)

Country Link
US (1) US9532249B2 (zh)
EP (2) EP2849521B1 (zh)
CN (2) CN107994978B (zh)
WO (1) WO2013166705A1 (zh)

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CN108400853A (zh) * 2017-02-06 2018-08-14 中兴通讯股份有限公司 参考信号的配置方法、配置装置及通信节点
CN110072290A (zh) * 2014-11-12 2019-07-30 上海朗帛通信技术有限公司 一种laa系统的通信方法和装置
CN110719156A (zh) * 2018-07-13 2020-01-21 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
CN110741592A (zh) * 2017-06-16 2020-01-31 瑞典爱立信有限公司 多资源上行链路探测和天线子集传输
CN111446994A (zh) * 2017-04-18 2020-07-24 上海朗帛通信技术有限公司 一种用于多天线传输的用户设备、基站中的方法和装置
WO2021030930A1 (en) * 2019-08-16 2021-02-25 Qualcomm Incorporated Downlink precoding configuration for user equipment mobility scenarios

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KR102296164B1 (ko) * 2014-11-07 2021-08-31 삼성전자주식회사 무선 통신 시스템에서 안테나 파라미터를 최적화하기 위한 장치 및 방법
EP3252983A4 (en) * 2015-01-30 2018-10-03 Electronics and Telecommunications Research Institute Method and apparatus for transmitting downlink reference signal, and method and apparatus for transmitting control information in multi-cell collaborative communication system
CN108667580B (zh) * 2017-03-31 2021-11-19 华为技术有限公司 一种参考信号发送方法、终端设备和接入网设备
ES2923566T3 (es) * 2018-09-17 2022-09-28 Guangdong Oppo Mobile Telecommunications Corp Ltd Método de comunicación, dispositivo terminal y dispositivo de red

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CN101800569A (zh) * 2009-02-05 2010-08-11 中兴通讯股份有限公司 一种参考符号的发送方法及基站
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CN102378196A (zh) * 2010-08-25 2012-03-14 普天信息技术研究院有限公司 一种上行共址干扰抑制方法

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110072290A (zh) * 2014-11-12 2019-07-30 上海朗帛通信技术有限公司 一种laa系统的通信方法和装置
CN110072290B (zh) * 2014-11-12 2023-04-07 上海朗帛通信技术有限公司 一种laa系统的通信方法和装置
CN108400853A (zh) * 2017-02-06 2018-08-14 中兴通讯股份有限公司 参考信号的配置方法、配置装置及通信节点
CN108400853B (zh) * 2017-02-06 2020-01-10 中兴通讯股份有限公司 参考信号的配置方法、配置装置及通信节点
US10903888B2 (en) 2017-02-06 2021-01-26 Zte Corporation Configuration method and configuration device for reference signal and communication node
CN111446994A (zh) * 2017-04-18 2020-07-24 上海朗帛通信技术有限公司 一种用于多天线传输的用户设备、基站中的方法和装置
US11956033B2 (en) 2017-04-18 2024-04-09 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device in UE and base station used for multi-antenna transmission
CN111446994B (zh) * 2017-04-18 2024-05-14 Oppo广东移动通信有限公司 一种用于多天线传输的用户设备、基站中的方法和装置
CN110741592A (zh) * 2017-06-16 2020-01-31 瑞典爱立信有限公司 多资源上行链路探测和天线子集传输
CN110719156A (zh) * 2018-07-13 2020-01-21 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
US11510180B2 (en) 2018-07-13 2022-11-22 Shanghai Langbo Communication Technology Company Limiied Method and device in UE and base station used for wireless communication
WO2021030930A1 (en) * 2019-08-16 2021-02-25 Qualcomm Incorporated Downlink precoding configuration for user equipment mobility scenarios

Also Published As

Publication number Publication date
US9532249B2 (en) 2016-12-27
EP3522656A1 (en) 2019-08-07
CN107994978A (zh) 2018-05-04
CN103688586B (zh) 2017-12-22
US20150055503A1 (en) 2015-02-26
EP2849521A1 (en) 2015-03-18
EP2849521A4 (en) 2015-04-22
WO2013166705A1 (zh) 2013-11-14
EP3522656B1 (en) 2023-04-26
EP2849521B1 (en) 2019-02-20
CN107994978B (zh) 2020-10-23

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