CN104105122A - 用于测试无线通信设备的波束成形性能的方法和装置 - Google Patents
用于测试无线通信设备的波束成形性能的方法和装置 Download PDFInfo
- Publication number
- CN104105122A CN104105122A CN201410143366.4A CN201410143366A CN104105122A CN 104105122 A CN104105122 A CN 104105122A CN 201410143366 A CN201410143366 A CN 201410143366A CN 104105122 A CN104105122 A CN 104105122A
- Authority
- CN
- China
- Prior art keywords
- wireless device
- beam forming
- data service
- forming pattern
- throughput
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-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/391—Modelling the propagation channel
- H04B17/3912—Simulation models, e.g. distribution of spectral power density or received signal strength indicator [RSSI] for a given geographic region
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
-
- 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
- H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US201361810547P | 2013-04-10 | 2013-04-10 | |
US61/810,547 | 2013-04-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104105122A true CN104105122A (zh) | 2014-10-15 |
CN104105122B CN104105122B (zh) | 2019-01-18 |
Family
ID=51672854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410143366.4A Active CN104105122B (zh) | 2013-04-10 | 2014-04-09 | 用于测试无线通信设备的波束成形性能的方法和装置 |
Country Status (2)
Country | Link |
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US (1) | US9941982B2 (zh) |
CN (1) | CN104105122B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106162674A (zh) * | 2015-03-24 | 2016-11-23 | 工业和信息化部电信研究院 | 一种系统性能测试方法和装置 |
CN107026697A (zh) * | 2016-01-29 | 2017-08-08 | 罗德施瓦兹两合股份有限公司 | 用于测试波束成形行为的装置和方法 |
CN107643452A (zh) * | 2016-07-22 | 2018-01-30 | 美国电磁兼容测试系统公司 | 用于对毫米波进行空中测试的系统和方法 |
CN108092725A (zh) * | 2018-01-11 | 2018-05-29 | 深圳市吉祥腾达科技有限公司 | 一种Beamforming功能的测试系统与方法 |
CN109309520A (zh) * | 2017-07-26 | 2019-02-05 | 三星电子株式会社 | 使用天线阵列的用于无线通信的方法和设备 |
WO2019091452A1 (en) * | 2017-11-09 | 2019-05-16 | Mediatek Inc. | Flexible signaling of capability of ue processing time in wireless communications |
CN110140334A (zh) * | 2016-11-03 | 2019-08-16 | 弗劳恩霍夫应用研究促进协会 | 基于网络的下载/流传输构思 |
CN111294130A (zh) * | 2018-12-07 | 2020-06-16 | 是德科技股份有限公司 | 用于对被测设备的波束成形能力进行测试和建模的方法、系统和计算机可读介质 |
CN114402546A (zh) * | 2019-09-18 | 2022-04-26 | 瑞典爱立信有限公司 | 用于修改用于无线装置处的偏差测量的至少一个测量报告触发器的方法 |
CN115053472A (zh) * | 2020-02-13 | 2022-09-13 | 高通股份有限公司 | 用于波束成形性能的基于动态取向改变的空中测试的方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4297357A3 (en) | 2014-06-27 | 2024-04-03 | Samsung Electronics Co., Ltd. | Method and device for transmitting data |
CN107079485B (zh) | 2014-06-27 | 2020-10-30 | 泰科弗勒克斯公司 | 用于发送数据的方法和装置 |
CN106664178B (zh) | 2014-06-27 | 2020-06-02 | 泰科弗勒克斯公司 | 带宽信令 |
CN106664277B (zh) | 2014-06-27 | 2021-09-07 | 泰科弗勒克斯公司 | 用于发送数据单元的方法和装置 |
US9794009B1 (en) * | 2016-06-30 | 2017-10-17 | Litepoint Corporation | Method for testing a radio frequency (RF) data packet signal transceiver for proper implicit beamforming operation |
TWI611668B (zh) * | 2016-09-01 | 2018-01-11 | 川升股份有限公司 | 多輸入多輸出系統中確認終端裝置的天線效能的方法 |
US10333632B2 (en) * | 2017-04-03 | 2019-06-25 | Ets-Lindgren, Inc. | Method and system for testing beam forming capabilities of wireless devices |
KR102293662B1 (ko) * | 2017-09-27 | 2021-08-25 | 삼성전자 주식회사 | 빔포밍 프로세서 시험 장치 |
CN108200596B (zh) * | 2017-12-15 | 2021-10-19 | 晶晨半导体(上海)股份有限公司 | 一种wifi吞吐量的测试方法及测试系统 |
US10404384B1 (en) * | 2018-08-03 | 2019-09-03 | Rohde & Schwarz Gmbh & Co. Kg | System and method for testing a device under test within an anechoic chamber based on a minimum test criteria |
Citations (3)
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EP1303060A1 (en) * | 2001-10-11 | 2003-04-16 | Sony International (Europe) GmbH | Receive beam forming with shared phase estimation |
CN102340786A (zh) * | 2010-07-26 | 2012-02-01 | 中兴通讯股份有限公司 | 一种用于波束成形校准和能力测试的方法和装置 |
CN102404806A (zh) * | 2011-12-26 | 2012-04-04 | 桂林电子科技大学 | 一种多输入多输出自适应模式切换方法和装置 |
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US7693082B2 (en) * | 2005-04-12 | 2010-04-06 | Azimuth Systems, Inc. | Latency measurement apparatus and method |
KR101387085B1 (ko) * | 2006-03-07 | 2014-04-18 | 스캐니메트릭스 인크. | 전자 구성요소에 문의하기 위한 방법 및 장치 |
US7925253B2 (en) * | 2006-09-08 | 2011-04-12 | Qualcomm Incorporated | Radiated performance of a wireless device |
WO2008134420A2 (en) | 2007-04-25 | 2008-11-06 | Marvell World Trade Ltd. | Power amplifier adjustment for transmit beamforming in multi-antenna wireless systems |
US8311160B1 (en) | 2008-03-18 | 2012-11-13 | Marvell International Ltd. | Explicit beamformee method and apparatus for MIMO and MISO systems with single data stream |
US8335167B1 (en) | 2009-02-02 | 2012-12-18 | Marvell International Ltd. | Refining beamforming techniques for phased-array antennas |
US8543063B2 (en) | 2009-04-21 | 2013-09-24 | Marvell World Trade Ltd. | Multi-point opportunistic beamforming with selective beam attenuation |
US9130631B2 (en) * | 2010-11-03 | 2015-09-08 | Qualcomm Incorporated | Beamforming feedback format |
CN103733692B (zh) * | 2011-02-07 | 2018-02-23 | 诺基亚通信公司 | 缩放多天线无线系统中的传输功率 |
CN103493402B (zh) * | 2011-04-01 | 2018-05-25 | 英特尔公司 | 用来控制用于固定设备的寻呼的技术 |
WO2013097111A1 (en) * | 2011-12-28 | 2013-07-04 | Telefonaktiebolaget L M Ericsson | Methods for determining a beam-forming gain parameter, user equipment, base station, computer programs and computer program products |
US8644413B2 (en) * | 2012-05-29 | 2014-02-04 | Magnolia Broadband Inc. | Implementing blind tuning in hybrid MIMO RF beamforming systems |
US10439684B2 (en) * | 2012-12-31 | 2019-10-08 | Futurewei Technologies, Inc. | Smart antenna platform for indoor wireless local area networks |
US9124318B2 (en) * | 2013-03-14 | 2015-09-01 | Qualcomm Incorporated | Smart antenna array configuration for multiple-input multiple-output communications |
US9585109B2 (en) * | 2013-03-14 | 2017-02-28 | Vivint, Inc. | Simultaneous channel switching within a mesh network |
-
2014
- 2014-04-01 US US14/242,678 patent/US9941982B2/en not_active Expired - Fee Related
- 2014-04-09 CN CN201410143366.4A patent/CN104105122B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1303060A1 (en) * | 2001-10-11 | 2003-04-16 | Sony International (Europe) GmbH | Receive beam forming with shared phase estimation |
CN102340786A (zh) * | 2010-07-26 | 2012-02-01 | 中兴通讯股份有限公司 | 一种用于波束成形校准和能力测试的方法和装置 |
CN102404806A (zh) * | 2011-12-26 | 2012-04-04 | 桂林电子科技大学 | 一种多输入多输出自适应模式切换方法和装置 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106162674A (zh) * | 2015-03-24 | 2016-11-23 | 工业和信息化部电信研究院 | 一种系统性能测试方法和装置 |
CN106162674B (zh) * | 2015-03-24 | 2019-08-09 | 工业和信息化部电信研究院 | 一种系统性能测试方法和装置 |
CN107026697A (zh) * | 2016-01-29 | 2017-08-08 | 罗德施瓦兹两合股份有限公司 | 用于测试波束成形行为的装置和方法 |
CN107643452A (zh) * | 2016-07-22 | 2018-01-30 | 美国电磁兼容测试系统公司 | 用于对毫米波进行空中测试的系统和方法 |
CN110140334A (zh) * | 2016-11-03 | 2019-08-16 | 弗劳恩霍夫应用研究促进协会 | 基于网络的下载/流传输构思 |
CN109309520B (zh) * | 2017-07-26 | 2023-04-14 | 三星电子株式会社 | 使用天线阵列的用于无线通信的方法和设备 |
CN109309520A (zh) * | 2017-07-26 | 2019-02-05 | 三星电子株式会社 | 使用天线阵列的用于无线通信的方法和设备 |
WO2019091452A1 (en) * | 2017-11-09 | 2019-05-16 | Mediatek Inc. | Flexible signaling of capability of ue processing time in wireless communications |
CN108092725A (zh) * | 2018-01-11 | 2018-05-29 | 深圳市吉祥腾达科技有限公司 | 一种Beamforming功能的测试系统与方法 |
CN111294130A (zh) * | 2018-12-07 | 2020-06-16 | 是德科技股份有限公司 | 用于对被测设备的波束成形能力进行测试和建模的方法、系统和计算机可读介质 |
CN114402546A (zh) * | 2019-09-18 | 2022-04-26 | 瑞典爱立信有限公司 | 用于修改用于无线装置处的偏差测量的至少一个测量报告触发器的方法 |
CN114402546B (zh) * | 2019-09-18 | 2024-05-24 | 瑞典爱立信有限公司 | 用于修改用于无线装置处的偏差测量的至少一个测量报告触发器的方法 |
CN115053472A (zh) * | 2020-02-13 | 2022-09-13 | 高通股份有限公司 | 用于波束成形性能的基于动态取向改变的空中测试的方法 |
Also Published As
Publication number | Publication date |
---|---|
US9941982B2 (en) | 2018-04-10 |
CN104105122B (zh) | 2019-01-18 |
US20140307568A1 (en) | 2014-10-16 |
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Effective date of registration: 20200426 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200426 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200426 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |