CN115336199B - 用于天线阵列模块的开放空间的校准 - Google Patents

用于天线阵列模块的开放空间的校准 Download PDF

Info

Publication number
CN115336199B
CN115336199B CN202180022403.4A CN202180022403A CN115336199B CN 115336199 B CN115336199 B CN 115336199B CN 202180022403 A CN202180022403 A CN 202180022403A CN 115336199 B CN115336199 B CN 115336199B
Authority
CN
China
Prior art keywords
wireless communication
communication device
open space
antenna array
array module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202180022403.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN115336199A (zh
Inventor
U·费尔南多
B·C·巴尼斯特
E·Y·伊曼纳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN115336199A publication Critical patent/CN115336199A/zh
Application granted granted Critical
Publication of CN115336199B publication Critical patent/CN115336199B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/11—Monitoring; Testing of transmitters for calibration
    • H04B17/12—Monitoring; Testing of transmitters for calibration of transmit antennas, e.g. of the amplitude or phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/267—Phased-array testing or checking devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CN202180022403.4A 2020-03-24 2021-03-24 用于天线阵列模块的开放空间的校准 Active CN115336199B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202062994257P 2020-03-24 2020-03-24
US62/994,257 2020-03-24
US17/210,228 US11784674B2 (en) 2020-03-24 2021-03-23 Calibration of open space for an antenna array module
US17/210,228 2021-03-23
PCT/US2021/023982 WO2021195280A1 (en) 2020-03-24 2021-03-24 Calibration of open space for an antenna array module

Publications (2)

Publication Number Publication Date
CN115336199A CN115336199A (zh) 2022-11-11
CN115336199B true CN115336199B (zh) 2025-06-24

Family

ID=77857569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180022403.4A Active CN115336199B (zh) 2020-03-24 2021-03-24 用于天线阵列模块的开放空间的校准

Country Status (8)

Country Link
US (1) US11784674B2 (https=)
EP (1) EP4128587B1 (https=)
JP (1) JP7685517B2 (https=)
KR (1) KR102920969B1 (https=)
CN (1) CN115336199B (https=)
PH (1) PH12022551921A1 (https=)
TW (1) TWI879925B (https=)
WO (1) WO2021195280A1 (https=)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10271233B2 (en) 2013-03-15 2019-04-23 DGS Global Systems, Inc. Systems, methods, and devices for automatic signal detection with temporal feature extraction within a spectrum
US12356206B2 (en) 2013-03-15 2025-07-08 Digital Global Systems, Inc. Systems and methods for automated financial settlements for dynamic spectrum sharing
US10244504B2 (en) 2013-03-15 2019-03-26 DGS Global Systems, Inc. Systems, methods, and devices for geolocation with deployable large scale arrays
US10237770B2 (en) 2013-03-15 2019-03-19 DGS Global Systems, Inc. Systems, methods, and devices having databases and automated reports for electronic spectrum management
US10299149B2 (en) 2013-03-15 2019-05-21 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10219163B2 (en) 2013-03-15 2019-02-26 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US12256233B2 (en) 2013-03-15 2025-03-18 Digital Global Systems, Inc. Systems and methods for automated financial settlements for dynamic spectrum sharing
US10257727B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems methods, and devices having databases and automated reports for electronic spectrum management
US10257729B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems, methods, and devices having databases for electronic spectrum management
US9078162B2 (en) 2013-03-15 2015-07-07 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10257728B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10231206B2 (en) 2013-03-15 2019-03-12 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management for identifying signal-emitting devices
US11646918B2 (en) 2013-03-15 2023-05-09 Digital Global Systems, Inc. Systems, methods, and devices for electronic spectrum management for identifying open space
US10529241B2 (en) 2017-01-23 2020-01-07 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US10700794B2 (en) 2017-01-23 2020-06-30 Digital Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within an electromagnetic spectrum
US10498951B2 (en) 2017-01-23 2019-12-03 Digital Global Systems, Inc. Systems, methods, and devices for unmanned vehicle detection
US12183213B1 (en) 2017-01-23 2024-12-31 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US10459020B2 (en) 2017-01-23 2019-10-29 DGS Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within a spectrum
US12205477B2 (en) 2017-01-23 2025-01-21 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US10943461B2 (en) 2018-08-24 2021-03-09 Digital Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time
CN112448732B (zh) * 2019-09-02 2023-06-02 华为技术有限公司 无线设备的射频暴露控制方法、装置及无线设备
US11388676B2 (en) * 2020-05-06 2022-07-12 Apple Inc. Power-efficient body proximity sensing for mmWave systems
TWI824273B (zh) * 2020-12-03 2023-12-01 仁寶電腦工業股份有限公司 天線裝置和配置該天線裝置的方法
TWI780710B (zh) * 2021-05-18 2022-10-11 緯創資通股份有限公司 電池容量顯示方法及其相關電腦系統
US11394417B1 (en) * 2021-07-14 2022-07-19 Qualcomm Incorporated Human proximity sensor using short-range radar
US11888593B2 (en) * 2021-07-21 2024-01-30 Qualcomm Incorporated Scaling and quantization for channel state information reporting
US12470242B2 (en) * 2022-04-13 2025-11-11 Mediatek Inc. Transmitting or receiving circularly polarized signals by linearly polarized antennas
WO2023229204A1 (ko) * 2022-05-24 2023-11-30 삼성전자 주식회사 전자 장치 및 전자 장치의 안테나 출력 파워 제어 방법
EP4465557A4 (en) 2022-05-24 2025-05-28 Samsung Electronics Co., Ltd. ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ANTENNA OUTPUT POWER FOR AN ELECTRONIC DEVICE
EP4485124A4 (en) 2022-06-20 2025-06-11 Samsung Electronics Co., Ltd ELECTRONIC DEVICE WITH SENSOR AND METHOD FOR OPERATING THE SAME
EP4578115A1 (en) * 2022-10-21 2025-07-02 Google LLC Biological tissue detection using differential beamforming in mobile communication systems
WO2024091167A1 (en) * 2022-10-28 2024-05-02 Beammwave Ab A wireless device comprising sensors, a system, a method, computer program products, and a non-transitory computer-readable storage medium therefor

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7161530B2 (en) * 2005-02-22 2007-01-09 The United States Of America As Represented By The Secretary Of The Army System and method for radar calibration using antenna leakage
US7528769B2 (en) * 2006-11-27 2009-05-05 Nokia Corporation Enhancing the usability of carrier phase measurements
US20080132283A1 (en) * 2006-11-30 2008-06-05 Motorola, Inc. Mobile station that provides feedback indicative of whether it is being properly held
US20090072957A1 (en) * 2007-09-14 2009-03-19 Honeywell International Inc. Radio frequency proximity sensor and sensor system
EP2040333A1 (en) * 2007-09-24 2009-03-25 Astrium GmbH Method and device for calibrating an array antenna
IL188507A (en) * 2007-12-31 2012-06-28 Elta Systems Ltd Phased array antenna having integral calibration network and method for measuring calibration ratio thereof
US8030914B2 (en) * 2008-12-29 2011-10-04 Motorola Mobility, Inc. Portable electronic device having self-calibrating proximity sensors
US8838024B2 (en) * 2009-02-10 2014-09-16 Sony Corporation Near field communication apparatus, display control method, and program
US8744539B2 (en) * 2009-05-01 2014-06-03 Netgear, Inc. Method and apparatus for controlling radiation characteristics of transmitter of wireless device in correspondence with transmitter orientation
US8428521B2 (en) * 2009-08-04 2013-04-23 Qualcomm Incorporated Control for uplink in MIMO communication system
EP2372836B1 (en) * 2010-03-18 2017-05-03 Alcatel Lucent Antenna array calibration
US8918066B2 (en) * 2012-06-08 2014-12-23 Apple Inc. Facilitating switching between transmitting antennas in portable electronic devices
CN103067038B (zh) * 2013-01-05 2017-08-18 中兴通讯股份有限公司 一种移动终端及降低比吸收率的方法
US9322699B2 (en) * 2013-07-03 2016-04-26 Rosemount Tank Radar Ab Radar level gauge and methods of testing radar level gauge and system
JP2015061296A (ja) 2013-09-20 2015-03-30 シャープ株式会社 携帯端末、および制御方法
US10109915B2 (en) * 2014-02-13 2018-10-23 The United States Of America As Represented By The Secretary Of The Navy Planar near-field calibration of digital arrays using element plane wave spectra
KR102160636B1 (ko) * 2014-02-21 2020-09-28 삼성전자주식회사 전자 장치 및 입출력 장치를 제어하는 방법
US9383441B2 (en) * 2014-08-25 2016-07-05 Younis Technologies, Inc. Indoor position location using delayed scanned directional reflectors
WO2016093746A1 (en) * 2014-12-08 2016-06-16 Telefonaktiebolaget Lm Ericsson (Publ) Regulating antenna transmit power based on proximity of obstructing objects
WO2016174679A2 (en) * 2015-04-27 2016-11-03 Vayyar Imaging Ltd System and methods for calibrating an antenna array using targets
US9531420B1 (en) * 2015-06-09 2016-12-27 Dell Products L.P. Systems and methods to control transmit power and specific absorption rate (SAR) for wireless devices
JP6847581B2 (ja) * 2016-02-12 2021-03-24 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 無線通信装置、及び無線通信装置における表示方法
US10775845B2 (en) * 2016-03-18 2020-09-15 Intel Corporation Technologies for context aware graphical user interfaces for mobile compute devices
CN107870318B (zh) * 2016-09-27 2021-05-25 冠捷投资有限公司 邻近度侦测方法
US20190356312A1 (en) * 2016-12-01 2019-11-21 Koninklijke Philips N.V. Methods and systems for a capacitive handle
US10916243B2 (en) * 2016-12-27 2021-02-09 Amazon Technologies, Inc. Messaging from a shared device
EP3896868A1 (en) * 2017-03-28 2021-10-20 QUALCOMM Incorporated Range-based transmission parameter adjustment
US11411663B2 (en) * 2017-04-19 2022-08-09 Nec Corporation Processing device, processing method, processing program and calibration device for array antenna
US10630325B2 (en) * 2017-06-09 2020-04-21 T-Mobile Usa, Inc. Systems and methods for detecting and deterring signal attenuation from phased-array antenna systems
US10727888B2 (en) * 2017-08-04 2020-07-28 Qualcomm Incorporated Proximity detection based on an electromagnetic field perturbation
EP3682508B1 (en) * 2017-09-15 2021-11-03 Telefonaktiebolaget LM Ericsson (publ) Systems and methods for self-calibration of an analog beamforming transceiver
WO2019168571A2 (en) * 2017-11-20 2019-09-06 Javad Gnss, Inc. Spoofing detection and rejection
IL257479B (en) * 2018-02-12 2022-02-01 Israel Aerospace Ind Ltd A radar system and a method for determining the direction of an object
US10826177B2 (en) * 2018-02-27 2020-11-03 Apple Inc. Electronic devices having phased antenna arrays for performing proximity detection operations
US11320509B2 (en) * 2018-04-17 2022-05-03 Apple Inc. Electronic devices with motion sensing and angle of arrival detection circuitry
US10871549B2 (en) * 2018-05-18 2020-12-22 Qualcomm Incorporated Proximity detection using adaptive mutual coupling cancellation
US20200044612A1 (en) * 2018-07-31 2020-02-06 Advanced Micro Devices, Inc. Transmitter dynamic rf power control via vswr detection for wireless radios
US10957968B2 (en) * 2018-11-20 2021-03-23 Motorola Mobility Llc Deployable and retractable antenna array module
US11349208B2 (en) * 2019-01-14 2022-05-31 Analog Devices International Unlimited Company Antenna apparatus with switches for antenna array calibration
EP3917041B1 (en) * 2019-01-23 2024-12-18 Sony Group Corporation Terminal apparatus and method
US11454696B2 (en) * 2019-04-05 2022-09-27 Infineon Technologies Ag FMCW radar integration with communication system
CN110146892B (zh) * 2019-05-05 2023-08-01 浙江宜通华盛科技有限公司 一种双偏振雷达
US20210063534A1 (en) * 2019-08-30 2021-03-04 Metawave Corporation Real-time calibration of a phased array antenna integrated in a beam steering radar
CN112698756A (zh) * 2019-10-23 2021-04-23 华为终端有限公司 用户界面的显示方法及电子设备
US20210132209A1 (en) * 2019-11-04 2021-05-06 Augmented Radar Imaging, Inc. Mimo frequency-modulated continuous-wave radar
US10951331B1 (en) * 2020-02-17 2021-03-16 Motorola Mobility Llc Process based antenna configuration

Also Published As

Publication number Publication date
JP7685517B2 (ja) 2025-05-29
KR102920969B1 (ko) 2026-01-30
EP4128587A1 (en) 2023-02-08
TW202207649A (zh) 2022-02-16
KR20220157952A (ko) 2022-11-29
PH12022551921A1 (en) 2023-11-29
EP4128587C0 (en) 2024-10-23
US11784674B2 (en) 2023-10-10
JP2023519218A (ja) 2023-05-10
TWI879925B (zh) 2025-04-11
EP4128587B1 (en) 2024-10-23
WO2021195280A1 (en) 2021-09-30
CN115336199A (zh) 2022-11-11
US20210306022A1 (en) 2021-09-30
BR112022018413A2 (pt) 2022-11-08

Similar Documents

Publication Publication Date Title
CN115336199B (zh) 用于天线阵列模块的开放空间的校准
EP3776908B1 (en) Method and apparatus for sensor assisted beam selection, beam tracking, and antenna module selection
KR102883236B1 (ko) 다중-스트림 통신을 위한 빔 리포트
CN111684736B (zh) 报告波束质量变化以进行波束管理
CN114982142B (zh) 针对多个传输假设的预编码矩阵指示符反馈
US20190116605A1 (en) Beam management schemes
EP3284281B1 (en) Device, network, and method for csi feedback of hybrid beamforming
CN107113042B (zh) 无线设备、无线电节点及其中的方法
JP6861225B2 (ja) 適切なインプリシットビームフォーミング動作に関して無線周波数（ｒｆ）データパケット信号送受信機を試験するための方法
WO2021168599A1 (en) Reference signal configurations for uplink beam selection
US11581936B2 (en) Method and apparatus for beam management in antenna array sharing radar and communication systems
KR102756567B1 (ko) 프리코딩을 수행하는 전자 장치 및 그 동작 방법
US20250175271A1 (en) Predictive beam management mode switching
CN109644054B (zh) 无线通信的evm要求
EP3503444A1 (en) Control channel sending method and apparatus, and receiving method and apparatus
CN112311622A (zh) 5g终端的无线资源管理的一致性测试方法和系统
US20230370132A1 (en) Techniques for beam correspondence with adaptive beam weights
US12348456B2 (en) Over-the-air coordination of radar and wireless communication systems on a terminal
BR112022018413B1 (pt) Calibração de espaço aberto para um módulo de arranjo de antena
US12136971B2 (en) Methods for communicating training data to a machine learning server for blockage modeling and blockage mitigation
US20250202567A1 (en) Conformance testing for a user equipment under blockage conditions
WO2024016252A1 (en) Testing millimeter wave devices with multiple receive chains
US20250175225A1 (en) Mitigating impacts of accessories on millimeter wave communications
WO2025122257A1 (en) Radiated power thresholds for blockage conditions at a user equipment
Jamshed Design and Analysis of Electromagnetic Field Emission-aware User Terminals

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant