CN101610607A - 上行探测参考信号发送、接收方法以及基站和移动终端 - Google Patents
上行探测参考信号发送、接收方法以及基站和移动终端 Download PDFInfo
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- CN101610607A CN101610607A CNA2008101153121A CN200810115312A CN101610607A CN 101610607 A CN101610607 A CN 101610607A CN A2008101153121 A CNA2008101153121 A CN A2008101153121A CN 200810115312 A CN200810115312 A CN 200810115312A CN 101610607 A CN101610607 A CN 101610607A
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 77
- 125000004122 cyclic group Chemical group 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000004891 communication Methods 0.000 abstract description 2
- 230000011664 signaling Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
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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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
- H04B7/0671—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different delays between antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
-
- 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
- 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
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- 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
-
- 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
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
Abstract
Description
Claims (22)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101153121A CN101610607B (zh) | 2008-06-20 | 2008-06-20 | 上行探测参考信号发送、接收方法以及基站和移动终端 |
US12/999,800 US8755812B2 (en) | 2008-06-20 | 2009-06-19 | Method for transmitting and receiving uplink sounding reference signal, base station and mobile terminal |
KR1020117001177A KR101301231B1 (ko) | 2008-06-20 | 2009-06-19 | 사운딩 레퍼런스 신호의 송수신 벙법 및 기지국과 이동 단말 |
EP09765336.4A EP2293461B1 (en) | 2008-06-20 | 2009-06-19 | Method for transmitting and receiving uplink sounding reference signal, base station and mobile terminal |
PCT/CN2009/000683 WO2009152696A1 (zh) | 2008-06-20 | 2009-06-19 | 上行探测参考信号发送、接收方法以及基站和移动终端 |
JP2011513849A JP2011525079A (ja) | 2008-06-20 | 2009-06-19 | サウンディング・レファレンス信号の送受信方法、基地局及び移動端末 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101153121A CN101610607B (zh) | 2008-06-20 | 2008-06-20 | 上行探测参考信号发送、接收方法以及基站和移动终端 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101610607A true CN101610607A (zh) | 2009-12-23 |
CN101610607B CN101610607B (zh) | 2012-08-08 |
Family
ID=41433671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101153121A Active CN101610607B (zh) | 2008-06-20 | 2008-06-20 | 上行探测参考信号发送、接收方法以及基站和移动终端 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8755812B2 (zh) |
EP (1) | EP2293461B1 (zh) |
JP (1) | JP2011525079A (zh) |
KR (1) | KR101301231B1 (zh) |
CN (1) | CN101610607B (zh) |
WO (1) | WO2009152696A1 (zh) |
Cited By (22)
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CN101867403A (zh) * | 2010-06-13 | 2010-10-20 | 中兴通讯股份有限公司 | 一种测量参考信号的多天线发送方法、终端和基站 |
CN101888624A (zh) * | 2010-06-11 | 2010-11-17 | 中兴通讯股份有限公司 | 发射天线选择的配置方法及装置 |
CN102075274A (zh) * | 2011-01-31 | 2011-05-25 | 中兴通讯股份有限公司 | 一种测量参考信号的多天线参数的配置方法及装置 |
CN102076026A (zh) * | 2011-01-06 | 2011-05-25 | 大唐移动通信设备有限公司 | 探测参考信号发送方法、装置及终端 |
WO2011088589A1 (en) * | 2010-01-20 | 2011-07-28 | Telefonaktiebolaget L M Ericsson (Publ) | Antenna port mapping method and device for demodulation reference signals |
CN102185642A (zh) * | 2011-05-12 | 2011-09-14 | 电信科学技术研究院 | 发送配置信息和选择发射天线的方法、系统及设备 |
WO2011127837A1 (zh) * | 2010-04-16 | 2011-10-20 | 华为技术有限公司 | 多天线系统中的探测参考信号发送方法及装置 |
WO2011134152A1 (zh) * | 2010-04-29 | 2011-11-03 | 富士通株式会社 | 探测参考信号及其参数的发送方法、基站和移动台 |
CN102291837A (zh) * | 2011-08-12 | 2011-12-21 | 电信科学技术研究院 | 一种周期性srs的处理方法和设备 |
WO2012006931A1 (zh) * | 2010-07-15 | 2012-01-19 | 中国移动通信集团公司 | 一种csi-rs的发送方法、检测方法及其装置 |
CN102404029A (zh) * | 2010-09-13 | 2012-04-04 | 电信科学技术研究院 | 周期探测参考信号的传输指示及传输方法、设备 |
CN102754374A (zh) * | 2010-02-15 | 2012-10-24 | 株式会社Ntt都科摩 | 无线基站装置、移动终端装置以及无线通信方法 |
CN102783049A (zh) * | 2010-03-04 | 2012-11-14 | Lg电子株式会社 | 在分布式天线系统中发射和接收信号的设备 |
CN103138817A (zh) * | 2011-12-05 | 2013-06-05 | 上海贝尔股份有限公司 | 一种用于选择上行链路传输天线的方法与设备 |
WO2013135205A1 (zh) * | 2012-03-16 | 2013-09-19 | 中兴通讯股份有限公司 | 探测参考信号发射功率的控制方法、用户设备和基站 |
CN103609159A (zh) * | 2011-05-27 | 2014-02-26 | 京瓷株式会社 | 基站和通信方法 |
CN106664193A (zh) * | 2015-04-10 | 2017-05-10 | Lg电子株式会社 | 无线通信系统中发送或者接收探测参考信号的方法和装置 |
CN106714100A (zh) * | 2015-11-18 | 2017-05-24 | 中兴通讯股份有限公司 | 终端的定位方法及装置 |
CN107231694A (zh) * | 2016-03-25 | 2017-10-03 | 北京信威通信技术股份有限公司 | 下行传输的调整方法及系统 |
CN108989006A (zh) * | 2017-06-05 | 2018-12-11 | 中兴通讯股份有限公司 | 空分多址的用户分组方法、装置、基站及存储介质 |
WO2019028903A1 (zh) * | 2017-08-11 | 2019-02-14 | 华为技术有限公司 | 一种上行信号的传输方法及设备 |
CN110224706A (zh) * | 2019-06-14 | 2019-09-10 | Oppo广东移动通信有限公司 | 射频电路及电子设备 |
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US8314736B2 (en) | 2008-03-31 | 2012-11-20 | Golba Llc | Determining the position of a mobile device using the characteristics of received signals and a reference database |
US9829560B2 (en) | 2008-03-31 | 2017-11-28 | Golba Llc | Determining the position of a mobile device using the characteristics of received signals and a reference database |
US7800541B2 (en) | 2008-03-31 | 2010-09-21 | Golba Llc | Methods and systems for determining the location of an electronic device |
KR101306735B1 (ko) | 2008-10-15 | 2013-09-11 | 엘지전자 주식회사 | 복수개의 안테나를 이용한 사운딩 기준 신호 시퀀스 전송 방법 |
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US20130095747A1 (en) | 2011-10-17 | 2013-04-18 | Mehran Moshfeghi | Method and system for a repeater network that utilizes distributed transceivers with array processing |
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CN101421958B (zh) * | 2006-04-12 | 2012-10-24 | Lg电子株式会社 | 在mimo系统中分配基准信号的方法 |
KR101355313B1 (ko) * | 2006-10-12 | 2014-01-23 | 엘지전자 주식회사 | Mimo 시스템에서의 참조신호 배치 방법 |
CN101192875B (zh) * | 2006-11-27 | 2011-05-25 | 上海无线通信研究中心 | 用于通用陆地无线接入系统的上行正交参考信号分配方法 |
EP2605442B1 (en) | 2008-09-26 | 2017-08-30 | Samsung Electronics Co., Ltd | Apparatus and method for supporting the transmission of srs (sounding reference signals) from multiple antennas |
-
2008
- 2008-06-20 CN CN2008101153121A patent/CN101610607B/zh active Active
-
2009
- 2009-06-19 EP EP09765336.4A patent/EP2293461B1/en active Active
- 2009-06-19 US US12/999,800 patent/US8755812B2/en active Active
- 2009-06-19 JP JP2011513849A patent/JP2011525079A/ja active Pending
- 2009-06-19 WO PCT/CN2009/000683 patent/WO2009152696A1/zh active Application Filing
- 2009-06-19 KR KR1020117001177A patent/KR101301231B1/ko active IP Right Grant
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US10244424B2 (en) | 2010-01-20 | 2019-03-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Antenna port mapping for demodulation reference signals |
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CN102742176B (zh) * | 2010-01-20 | 2016-11-09 | 爱立信(中国)通信有限公司 | 用于解调参考信号的天线端口映射方法和装置 |
WO2011088589A1 (en) * | 2010-01-20 | 2011-07-28 | Telefonaktiebolaget L M Ericsson (Publ) | Antenna port mapping method and device for demodulation reference signals |
US10694419B2 (en) | 2010-01-20 | 2020-06-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Antenna port mapping for demodulation reference signals |
CN106452710B (zh) * | 2010-01-20 | 2020-07-07 | 爱立信(中国)通信有限公司 | 用于解调参考信号的天线端口映射方法和装置 |
CN102742176A (zh) * | 2010-01-20 | 2012-10-17 | 爱立信(中国)通信有限公司 | 用于解调参考信号的天线端口映射方法和装置 |
US11019526B2 (en) | 2010-01-20 | 2021-05-25 | Telefonaktiebolaget Lm Ericcson (Publ) | Antenna port mapping for demodulation reference signals |
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US9307542B2 (en) | 2010-01-20 | 2016-04-05 | Telefonaktiebolaget L M Ericsson (Publ) | Antenna port mapping for demodulation reference signals |
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CN102783049A (zh) * | 2010-03-04 | 2012-11-14 | Lg电子株式会社 | 在分布式天线系统中发射和接收信号的设备 |
US9935701B2 (en) | 2010-03-04 | 2018-04-03 | Lg Electronics Inc. | Apparatus for transmitting and receiving signal in distributed antenna system |
US8873602B2 (en) | 2010-04-16 | 2014-10-28 | Huawei Technologies Co., Ltd. | Method and device for transmitting sounding reference signal in multi-antenna system |
WO2011127837A1 (zh) * | 2010-04-16 | 2011-10-20 | 华为技术有限公司 | 多天线系统中的探测参考信号发送方法及装置 |
EP2560449A1 (en) * | 2010-04-16 | 2013-02-20 | Huawei Technologies Co., Ltd. | Method and device for sending sounding reference signals in multi-antenna system |
EP2560449A4 (en) * | 2010-04-16 | 2013-07-10 | Huawei Tech Co Ltd | METHOD AND DEVICE FOR TRANSMITTING SOUND REFERENCE SIGNALS IN A MULTI-ANTENNA SYSTEM |
WO2011134152A1 (zh) * | 2010-04-29 | 2011-11-03 | 富士通株式会社 | 探测参考信号及其参数的发送方法、基站和移动台 |
CN102845113A (zh) * | 2010-04-29 | 2012-12-26 | 富士通株式会社 | 探测参考信号及其参数的发送方法、基站和移动台 |
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US20110105167A1 (en) | 2011-05-05 |
WO2009152696A1 (zh) | 2009-12-23 |
CN101610607B (zh) | 2012-08-08 |
EP2293461B1 (en) | 2015-08-05 |
US8755812B2 (en) | 2014-06-17 |
EP2293461A4 (en) | 2013-05-22 |
KR101301231B1 (ko) | 2013-08-29 |
KR20110030601A (ko) | 2011-03-23 |
EP2293461A1 (en) | 2011-03-09 |
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