MX365924B - Determinacion de patron de haces de radiacion. - Google Patents
Determinacion de patron de haces de radiacion.Info
- Publication number
- MX365924B MX365924B MX2017009468A MX2017009468A MX365924B MX 365924 B MX365924 B MX 365924B MX 2017009468 A MX2017009468 A MX 2017009468A MX 2017009468 A MX2017009468 A MX 2017009468A MX 365924 B MX365924 B MX 365924B
- Authority
- MX
- Mexico
- Prior art keywords
- radiation beam
- beam pattern
- probe signals
- method comprises
- determination
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 abstract 5
- 239000000523 sample Substances 0.000 abstract 4
- 238000005259 measurement Methods 0.000 abstract 2
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/10—Radiation diagrams of antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/06—Generation of reports
- H04L43/062—Generation of reports related to network traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
-
- 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
- H04B7/0615—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 weighted versions of same signal
- H04B7/0619—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 weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
-
- 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
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
-
- 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
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- 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
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
- H04W36/0088—Scheduling hand-off measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
- H04B17/327—Received signal code power [RSCP]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Quality & Reliability (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se proporciona un método para determinar un patrón de haces de radiación. El método se realiza por un nodo de red. El método comprende transmitir señales de sonda, las señales de sonda son ortogonales a las señales de referencia específicas de celda (CRS) transmitidas por el nodo de red. El método comprende recibir respuestas para las señales de sonda de los dispositivos inalámbricos, en donde cada respuesta comprende un informe de medición con base en la recepción de las señales de sonda transmitidas en cada dispositivo inalámbrico. El método comprende determinar un patrón de haces de radiación con base en los informes de medición recibidos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2015/052100 WO2016124219A1 (en) | 2015-02-02 | 2015-02-02 | Determination of radiation beam pattern |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017009468A MX2017009468A (es) | 2017-11-02 |
MX365924B true MX365924B (es) | 2019-06-20 |
Family
ID=52469011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017009468A MX365924B (es) | 2015-02-02 | 2015-02-02 | Determinacion de patron de haces de radiacion. |
Country Status (8)
Country | Link |
---|---|
US (1) | US9531605B2 (es) |
EP (1) | EP3254125B1 (es) |
JP (1) | JP6538181B2 (es) |
CN (1) | CN107257929B (es) |
IL (1) | IL253317B (es) |
MX (1) | MX365924B (es) |
RU (1) | RU2661353C1 (es) |
WO (1) | WO2016124219A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10491282B2 (en) * | 2012-12-17 | 2019-11-26 | Ethertronics, Inc. | Communication load balancing using distributed antenna beam steering techniques |
WO2016138934A1 (en) | 2015-03-03 | 2016-09-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive sector configuration of an adaptive antenna system |
US10855384B2 (en) | 2017-02-23 | 2020-12-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Mechanisms for reporting a faulty antenna port |
JP6559737B2 (ja) * | 2017-06-21 | 2019-08-14 | ソフトバンク株式会社 | 無給電中継装置及び無線中継システム |
US10721630B2 (en) * | 2017-11-06 | 2020-07-21 | Cisco Technology, Inc. | Automated sensor coverage optimization with an actuating walker agent |
CN109831823B (zh) * | 2017-11-23 | 2021-01-12 | 上海诺基亚贝尔股份有限公司 | 用于通信的方法、终端设备和网络设备 |
CN109995405A (zh) * | 2017-12-29 | 2019-07-09 | 索尼公司 | 用于无线通信系统的电子设备、方法、装置和存储介质 |
CN110536312A (zh) * | 2019-03-22 | 2019-12-03 | 中兴通讯股份有限公司 | 一种波束覆盖的管理方法、装置和设备 |
JP2023512811A (ja) * | 2020-02-06 | 2023-03-29 | 華為技術有限公司 | シンボル配列を成形するための通信デバイス |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW595857U (en) * | 2001-11-29 | 2004-06-21 | Us | 091219345 |
DE102004028703A1 (de) * | 2004-06-14 | 2005-12-29 | Siemens Ag | Verfahren zur Zuweisung von Übertragungskapazitäten bei einer Signalübertragung, Basisstation und mobiles Endgerät |
US20090093222A1 (en) * | 2007-10-03 | 2009-04-09 | Qualcomm Incorporated | Calibration and beamforming in a wireless communication system |
KR101629325B1 (ko) * | 2009-06-03 | 2016-06-13 | 엘지전자 주식회사 | 부분 주파수 재사용 방식을 이용하는 무선 통신 시스템에서 채널 상태를 추정하는 방법 및 이를 이용하는 단말 장치 |
US8428521B2 (en) * | 2009-08-04 | 2013-04-23 | Qualcomm Incorporated | Control for uplink in MIMO communication system |
JP5293502B2 (ja) * | 2009-08-27 | 2013-09-18 | 日本電気株式会社 | 通信品質情報収集システム |
US8660598B2 (en) * | 2009-11-06 | 2014-02-25 | Nec Laboratories America, Inc. | Systems and methods for prioritizing beams to enable efficient determination of suitable communication links |
CN102263723B (zh) * | 2010-05-31 | 2013-09-25 | 中国移动通信集团公司 | 下行信道测量参考信号发送方法、装置和接收方法、装置 |
EP2735108B1 (en) * | 2011-07-22 | 2016-12-21 | Telefonaktiebolaget LM Ericsson (publ) | Radio base station, radio network node and methods therein for detecting a faulty antenna |
CN103002497A (zh) * | 2011-09-08 | 2013-03-27 | 华为技术有限公司 | 基于aas的信息交互方法、系统、ue及基站 |
JP5928687B2 (ja) * | 2011-12-13 | 2016-06-01 | 日本電気株式会社 | 無線パラメータ制御システム、無線パラメータ制御装置、無線基地局、無線パラメータ制御方法及びプログラム |
US8798550B2 (en) | 2012-05-11 | 2014-08-05 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and arrangements for CSI reporting |
KR20130130593A (ko) | 2012-05-22 | 2013-12-02 | 삼성전자주식회사 | 분산 안테나를 사용하는 복수 개의 기지국을 포함하는 무선통신 시스템에서 기준 신호 측정 방법 및 장치 |
KR102114908B1 (ko) * | 2012-05-25 | 2020-05-25 | 삼성전자주식회사 | 빔포밍을 이용하는 이동통신 시스템에서 참조 신호를 송수신하는 방법 및 장치 |
CN102916754A (zh) * | 2012-10-15 | 2013-02-06 | 华为技术有限公司 | 一种参考信号接收功率的测量方法及装置 |
US9252853B2 (en) * | 2013-03-29 | 2016-02-02 | Intel Corporation | Techniques for beamforming to mitigate multi-user leakage and interference |
US20160295597A1 (en) * | 2013-07-26 | 2016-10-06 | Intel IP Corporation | Signaling interference information for user equipment assistance |
-
2015
- 2015-02-02 US US14/420,270 patent/US9531605B2/en active Active
- 2015-02-02 WO PCT/EP2015/052100 patent/WO2016124219A1/en active Application Filing
- 2015-02-02 CN CN201580075225.6A patent/CN107257929B/zh not_active Expired - Fee Related
- 2015-02-02 JP JP2017540675A patent/JP6538181B2/ja not_active Expired - Fee Related
- 2015-02-02 MX MX2017009468A patent/MX365924B/es active IP Right Grant
- 2015-02-02 RU RU2017130843A patent/RU2661353C1/ru active
- 2015-02-02 EP EP15703937.1A patent/EP3254125B1/en active Active
-
2017
- 2017-07-04 IL IL253317A patent/IL253317B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US9531605B2 (en) | 2016-12-27 |
EP3254125B1 (en) | 2020-06-17 |
JP2018509810A (ja) | 2018-04-05 |
EP3254125A1 (en) | 2017-12-13 |
CN107257929B (zh) | 2021-02-02 |
WO2016124219A1 (en) | 2016-08-11 |
IL253317B (en) | 2021-05-31 |
CN107257929A (zh) | 2017-10-17 |
MX2017009468A (es) | 2017-11-02 |
JP6538181B2 (ja) | 2019-07-03 |
RU2661353C1 (ru) | 2018-07-16 |
US20160226729A1 (en) | 2016-08-04 |
IL253317A0 (en) | 2017-09-28 |
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FG | Grant or registration |