KR101905249B1 - Rfic 및 안테나 시스템이 구비된 rf 시스템 - Google Patents

Rfic 및 안테나 시스템이 구비된 rf 시스템 Download PDF

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KR101905249B1
KR101905249B1 KR1020150185196A KR20150185196A KR101905249B1 KR 101905249 B1 KR101905249 B1 KR 101905249B1 KR 1020150185196 A KR1020150185196 A KR 1020150185196A KR 20150185196 A KR20150185196 A KR 20150185196A KR 101905249 B1 KR101905249 B1 KR 101905249B1
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radar
radar system
edge
signal
circuit
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KR20160077004A (ko
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아슈토쉬 바헤티
자그지트 싱 발
레인하드-볼프강 정메이어
이스메일 나스르
데니스 노페니
사베리오 트로타
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인피니언 테크놀로지스 아게
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/4463—Monopulse radar, i.e. simultaneous lobing using phased arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • G01S7/006—Transmission of data between radar, sonar or lidar systems and remote stations using shared front-end circuitry, e.g. antennas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
    • G01S13/282—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using a frequency modulated carrier wave
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/343—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using sawtooth modulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/584—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/032—Constructional details for solid-state radar subsystems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G01S7/354—Extracting wanted echo-signals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
    • H01Q19/30—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S2013/0236—Special technical features
    • G01S2013/0245—Radar with phased array antenna
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/038—Feedthrough nulling circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
    • H01L2223/58—Structural electrical arrangements for semiconductor devices not otherwise provided for
    • H01L2223/64—Impedance arrangements
    • H01L2223/66—High-frequency adaptations
    • H01L2223/6661—High-frequency adaptations for passive devices
    • H01L2223/6677—High-frequency adaptations for passive devices for antenna, e.g. antenna included within housing of semiconductor device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/10—Bump connectors; Manufacturing methods related thereto
    • H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
    • H01L2224/12105—Bump connectors formed on an encapsulation of the semiconductor or solid-state body, e.g. bumps on chip-scale packages

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
KR1020150185196A 2014-12-23 2015-12-23 Rfic 및 안테나 시스템이 구비된 rf 시스템 Active KR101905249B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201462096421P 2014-12-23 2014-12-23
US62/096,421 2014-12-23
US201562201895P 2015-08-06 2015-08-06
US62/201,895 2015-08-06
US201562222058P 2015-09-22 2015-09-22
US62/222,058 2015-09-22
US14/954,198 US20160306034A1 (en) 2014-12-23 2015-11-30 RF System with an RFIC and Antenna System
US14/954,198 2015-11-30

Publications (2)

Publication Number Publication Date
KR20160077004A KR20160077004A (ko) 2016-07-01
KR101905249B1 true KR101905249B1 (ko) 2018-10-05

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US (1) US20160306034A1 (enExample)
JP (2) JP6336430B2 (enExample)
KR (1) KR101905249B1 (enExample)
CN (1) CN105720383B (enExample)
DE (1) DE102015122722B4 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12381592B2 (en) 2021-07-07 2025-08-05 Samsung Electronics Co., Ltd. Wireless communication device including radio frequency integrated circuit and method of controlling the same

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9778749B2 (en) 2014-08-22 2017-10-03 Google Inc. Occluded gesture recognition
US11169988B2 (en) 2014-08-22 2021-11-09 Google Llc Radar recognition-aided search
US10317512B2 (en) 2014-12-23 2019-06-11 Infineon Technologies Ag RF system with an RFIC and antenna system
US10725150B2 (en) 2014-12-23 2020-07-28 Infineon Technologies Ag System and method for radar
US20160306034A1 (en) * 2014-12-23 2016-10-20 Infineon Technologies Ag RF System with an RFIC and Antenna System
US10817065B1 (en) 2015-10-06 2020-10-27 Google Llc Gesture recognition using multiple antenna
US10514452B2 (en) * 2015-11-19 2019-12-24 Electronics And Telecommunications Research Institute Radar device and operation method thereof
US10452148B2 (en) 2016-01-19 2019-10-22 Infineon Technologies Ag Wearable consumer device
US10074900B2 (en) * 2016-02-08 2018-09-11 The Boeing Company Scalable planar packaging architecture for actively scanned phased array antenna system
WO2017200571A1 (en) 2016-05-16 2017-11-23 Google Llc Gesture-based control of a user interface
TWM529948U (zh) * 2016-06-01 2016-10-01 啟碁科技股份有限公司 通訊裝置
US10181653B2 (en) 2016-07-21 2019-01-15 Infineon Technologies Ag Radio frequency system for wearable device
US10218407B2 (en) 2016-08-08 2019-02-26 Infineon Technologies Ag Radio frequency system and method for wearable device
DE102016118892A1 (de) * 2016-10-05 2018-04-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Bluetooth Steuergerät
CN106450782B (zh) * 2016-10-20 2019-07-12 加特兰微电子科技(上海)有限公司 雷达组件
US10520583B2 (en) * 2016-10-25 2019-12-31 GM Global Technology Operations LLC Chirp modulation via chirp slope switching
CN106356623A (zh) * 2016-12-02 2017-01-25 北京富奥星电子技术有限公司 一种高增益宽波束天线
WO2018123204A1 (ja) * 2016-12-27 2018-07-05 株式会社ソシオネクスト レーダー装置
US10466772B2 (en) 2017-01-09 2019-11-05 Infineon Technologies Ag System and method of gesture detection for a remote device
US10505255B2 (en) 2017-01-30 2019-12-10 Infineon Technologies Ag Radio frequency device packages and methods of formation thereof
US10826195B2 (en) * 2017-03-31 2020-11-03 Anokiwave, Inc. Apparatus and method for RF isolation in a packaged integrated circuit
US10845477B2 (en) 2017-05-10 2020-11-24 Google Llc Power management using a low-power radar
US10754005B2 (en) 2017-05-31 2020-08-25 Google Llc Radar modulation for radar sensing using a wireless communication chipset
US10795009B2 (en) * 2017-05-31 2020-10-06 Google Llc Digital beamforming for radar sensing using wireless communication chipset
US10782390B2 (en) * 2017-05-31 2020-09-22 Google Llc Full-duplex operation for radar sensing using wireless communication chipset
US10602548B2 (en) * 2017-06-22 2020-03-24 Infineon Technologies Ag System and method for gesture sensing
CN107144822A (zh) * 2017-06-29 2017-09-08 成都瑞达物联科技有限公司 毫米波雷达一体化射频前端
US10700024B2 (en) 2017-08-18 2020-06-30 Samsung Electro-Mechanics Co., Ltd. Fan-out semiconductor package
DE102018117688A1 (de) 2017-08-18 2019-02-21 Infineon Technologies Ag Radar-Frontend mit HF-Oszillator-Überwachung
KR102209123B1 (ko) 2017-12-19 2021-01-28 삼성전자 주식회사 안테나와 rf 소자를 포함하는 모듈 및 이를 포함하는 기지국
KR102414772B1 (ko) * 2017-12-19 2022-06-29 삼성전자주식회사 안테나와 rf 소자를 포함하는 모듈 및 이를 포함하는 기지국
US10746625B2 (en) 2017-12-22 2020-08-18 Infineon Technologies Ag System and method of monitoring a structural object using a millimeter-wave radar sensor
DE102018200385A1 (de) * 2018-01-11 2019-07-11 Robert Bosch Gmbh Radarsensoranordnung und Verfahren zum Bereitstellen einer Frequenz
US11278241B2 (en) * 2018-01-16 2022-03-22 Infineon Technologies Ag System and method for vital signal sensing using a millimeter-wave radar sensor
US11346936B2 (en) 2018-01-16 2022-05-31 Infineon Technologies Ag System and method for vital signal sensing using a millimeter-wave radar sensor
US10795012B2 (en) 2018-01-22 2020-10-06 Infineon Technologies Ag System and method for human behavior modelling and power control using a millimeter-wave radar sensor
US10576328B2 (en) 2018-02-06 2020-03-03 Infineon Technologies Ag System and method for contactless sensing on a treadmill
US10705198B2 (en) 2018-03-27 2020-07-07 Infineon Technologies Ag System and method of monitoring an air flow using a millimeter-wave radar sensor
US10761187B2 (en) 2018-04-11 2020-09-01 Infineon Technologies Ag Liquid detection using millimeter-wave radar sensor
US10775482B2 (en) 2018-04-11 2020-09-15 Infineon Technologies Ag Human detection and identification in a setting using millimeter-wave radar
US10794841B2 (en) 2018-05-07 2020-10-06 Infineon Technologies Ag Composite material structure monitoring system
DE102018207686A1 (de) 2018-05-17 2019-11-21 Robert Bosch Gmbh MIMO-Radarsensor für Kraftfahrzeuge
US10399393B1 (en) 2018-05-29 2019-09-03 Infineon Technologies Ag Radar sensor system for tire monitoring
US10903567B2 (en) 2018-06-04 2021-01-26 Infineon Technologies Ag Calibrating a phased array system
US11367957B2 (en) 2018-06-07 2022-06-21 Hewlett-Packard Development Company, L.P. Front-end modules with ground plane slots
CN110726969B (zh) * 2018-07-16 2022-03-15 刘勉志 消防员定位系统
US11416077B2 (en) 2018-07-19 2022-08-16 Infineon Technologies Ag Gesture detection system and method using a radar sensor
CN109084647B (zh) * 2018-07-26 2020-07-03 湖北三江航天红林探控有限公司 远距离探测近炸起爆控制装置及方法
US10928501B2 (en) 2018-08-28 2021-02-23 Infineon Technologies Ag Target detection in rainfall and snowfall conditions using mmWave radar
US11183772B2 (en) 2018-09-13 2021-11-23 Infineon Technologies Ag Embedded downlight and radar system
US10986510B2 (en) * 2018-09-25 2021-04-20 Apple Inc. Electronic devices having sensor-augmented wireless link management
US10741906B2 (en) * 2018-09-28 2020-08-11 Apple Inc. Electronic devices having communications and ranging capabilities
US11125869B2 (en) 2018-10-16 2021-09-21 Infineon Technologies Ag Estimating angle of human target using mmWave radar
US11397239B2 (en) 2018-10-24 2022-07-26 Infineon Technologies Ag Radar sensor FSM low power mode
US11360185B2 (en) 2018-10-24 2022-06-14 Infineon Technologies Ag Phase coded FMCW radar
EP3654053A1 (en) 2018-11-14 2020-05-20 Infineon Technologies AG Package with acoustic sensing device(s) and millimeter wave sensing elements
US11340329B2 (en) * 2018-12-07 2022-05-24 Apple Inc. Electronic devices with broadband ranging capabilities
CN109613537A (zh) * 2019-01-16 2019-04-12 南京奥杰智能科技有限公司 一种全息雷达
US11054498B2 (en) 2019-01-22 2021-07-06 Nxp Usa, Inc. System and method of configuring an external radar device through high speed reverse data transmission
US11087115B2 (en) 2019-01-22 2021-08-10 Infineon Technologies Ag User authentication using mm-Wave sensor for automotive radar systems
US11355838B2 (en) 2019-03-18 2022-06-07 Infineon Technologies Ag Integration of EBG structures (single layer/multi-layer) for isolation enhancement in multilayer embedded packaging technology at mmWave
US11126885B2 (en) 2019-03-21 2021-09-21 Infineon Technologies Ag Character recognition in air-writing based on network of radars
US11454696B2 (en) * 2019-04-05 2022-09-27 Infineon Technologies Ag FMCW radar integration with communication system
KR102052891B1 (ko) * 2019-04-23 2019-12-11 주식회사 바이다 시분할 레이더 송신 장치 및 시분할 레이더 송신 방법
US11513190B2 (en) * 2019-05-31 2022-11-29 Texas Instruments Incorporated Methods and apparatus to test radar integrated circuits
WO2020256692A1 (en) 2019-06-17 2020-12-24 Google Llc Mobile device-based radar system for applying different power modes to a multi-mode interface
CN111295043B (zh) * 2019-06-18 2021-11-02 展讯通信（上海）有限公司 射频电路板
JP7346595B2 (ja) 2019-07-26 2023-09-19 グーグル エルエルシー レーダーベースのジェスチャー認識の状況感知型制御
JP7316383B2 (ja) 2019-07-26 2023-07-27 グーグル エルエルシー Ｉｍｕおよびレーダーを介した認証管理
US11868537B2 (en) 2019-07-26 2024-01-09 Google Llc Robust radar-based gesture-recognition by user equipment
EP3936980B1 (en) 2019-08-30 2024-07-10 Google LLC Input methods for mobile devices
WO2021040748A1 (en) 2019-08-30 2021-03-04 Google Llc Visual indicator for paused radar gestures
US11327167B2 (en) 2019-09-13 2022-05-10 Infineon Technologies Ag Human target tracking system and method
US11774592B2 (en) 2019-09-18 2023-10-03 Infineon Technologies Ag Multimode communication and radar system resource allocation
US11435443B2 (en) 2019-10-22 2022-09-06 Infineon Technologies Ag Integration of tracking with classifier in mmwave radar
EP3819660B1 (en) * 2019-11-05 2025-01-08 NXP USA, Inc. Radar transmitter module for digital modulation
US11335991B2 (en) * 2019-11-13 2022-05-17 Samsung Electro-Mechanics Co., Ltd. Electronic device with radio-frequency module
US11579244B2 (en) 2019-11-26 2023-02-14 Qualcomm Incorporated Multiplexing radar beat signals
US11808883B2 (en) 2020-01-31 2023-11-07 Infineon Technologies Ag Synchronization of multiple mmWave devices
US11614516B2 (en) 2020-02-19 2023-03-28 Infineon Technologies Ag Radar vital signal tracking using a Kalman filter
WO2021205705A1 (ja) * 2020-04-10 2021-10-14 三菱電機株式会社 レーダ装置
US11585891B2 (en) 2020-04-20 2023-02-21 Infineon Technologies Ag Radar-based vital sign estimation
US11567185B2 (en) 2020-05-05 2023-01-31 Infineon Technologies Ag Radar-based target tracking using motion detection
US11774553B2 (en) 2020-06-18 2023-10-03 Infineon Technologies Ag Parametric CNN for radar processing
US11704917B2 (en) 2020-07-09 2023-07-18 Infineon Technologies Ag Multi-sensor analysis of food
CN114002677B (zh) * 2020-07-28 2025-06-06 华为技术有限公司 一种分布式雷达
CN111786106B (zh) * 2020-08-14 2024-09-06 北京优航机电技术有限公司 单天线高隔离度线性调频连续波雷达天线系统
US11988740B2 (en) * 2020-09-08 2024-05-21 Anduril Industries, Inc. Millimeter wavelength radar antenna for drone interception
IL301318A (en) * 2020-09-14 2023-05-01 Viasat Inc Antenna array architecture with electrically conductive columns between substrates
US11614511B2 (en) 2020-09-17 2023-03-28 Infineon Technologies Ag Radar interference mitigation
US11719787B2 (en) 2020-10-30 2023-08-08 Infineon Technologies Ag Radar-based target set generation
US11719805B2 (en) 2020-11-18 2023-08-08 Infineon Technologies Ag Radar based tracker using empirical mode decomposition (EMD) and invariant feature transform (IFT)
CN113013583B (zh) * 2021-01-29 2023-08-18 中国电子科技集团公司第三十八研究所 毫米波雷达封装模组
US12189021B2 (en) 2021-02-18 2025-01-07 Infineon Technologies Ag Radar-based target tracker
US11662430B2 (en) 2021-03-17 2023-05-30 Infineon Technologies Ag MmWave radar testing
US11950895B2 (en) 2021-05-28 2024-04-09 Infineon Technologies Ag Radar sensor system for blood pressure sensing, and associated method
TWI771103B (zh) * 2021-07-14 2022-07-11 立積電子股份有限公司 雷達裝置及其訊號接收方法
US12307761B2 (en) 2021-08-06 2025-05-20 Infineon Technologies Ag Scene-adaptive radar
US20230059300A1 (en) * 2021-08-20 2023-02-23 DaisyChain Technologies, LLC Systems and methods of utilizing surface waves for signal transmission in a downhole environment
US12095155B2 (en) * 2021-12-23 2024-09-17 Magna Electronics, Llc Radar sensor with recessed radome
EP4231042B1 (en) * 2022-02-22 2025-07-09 Infineon Technologies AG Radar system, device comprising a radar system and method for operating a radar system
CN114325715B (zh) * 2022-03-11 2022-05-24 南京隼眼电子科技有限公司 雷达结构及系统
US11791538B1 (en) 2022-03-25 2023-10-17 Infineon Technologies Ag Antenna in package arrangement
US12405351B2 (en) 2022-03-25 2025-09-02 Infineon Technologies Ag Adaptive Tx-Rx crosstalk cancellation for radar systems
US12399254B2 (en) 2022-06-07 2025-08-26 Infineon Technologies Ag Radar-based single target vital sensing
US12399271B2 (en) 2022-07-20 2025-08-26 Infineon Technologies Ag Radar-based target tracker
US12254670B2 (en) 2022-07-29 2025-03-18 Infineon Technologies Ag Radar-based activity classification
US12376222B2 (en) 2022-09-06 2025-07-29 Apple Inc. Printed circuit board with passthrough signal connections between a radio-frequency system and an antenna module
US20240162993A1 (en) * 2022-11-14 2024-05-16 Pharrowtech Bv Systems and methods for wireless systems with multiple radio front ends
EP4585967A1 (en) * 2022-11-15 2025-07-16 Samsung Electronics Co., Ltd. Electronic device which measures distance through communication circuit, and operating method thereof
JP2025044372A (ja) * 2023-09-20 2025-04-02 株式会社東芝 送受信アンテナモジュール、システム、方法及びプログラム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001174539A (ja) * 1999-10-06 2001-06-29 Nec Corp マルチビームレーダ装置
JP2004198312A (ja) * 2002-12-19 2004-07-15 Mitsubishi Electric Corp レーダ装置
JP2012112861A (ja) * 2010-11-26 2012-06-14 Fujitsu Ltd Ｆｍ−ｃｗレーダ装置、ペアリング方法
JP2013521508A (ja) * 2010-03-05 2013-06-10 ユニバーシティ・オブ・ウィンザー レーダーシステム及びその製造方法
JP2014055957A (ja) * 2012-09-13 2014-03-27 Toyota Motor Engineering & Manufacturing North America Inc フェーズド・アレイ・レーダによる３ｄ短距離検出方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6498582B1 (en) * 1998-06-19 2002-12-24 Raytheon Company Radio frequency receiving circuit having a passive monopulse comparator
US6856276B2 (en) * 2001-07-26 2005-02-15 Codar Ocean Sensors, Ltd. Multi-station HF FMCW radar frequency sharing with GPS time modulation multiplexing
JP2003172776A (ja) * 2001-12-10 2003-06-20 Fujitsu Ten Ltd レーダ装置
US6963259B2 (en) * 2002-06-27 2005-11-08 Harris Corporation High efficiency resonant line
AU2003299866A1 (en) * 2003-02-25 2004-09-28 Tessera, Inc. High frequency chip packages with connecting elements
US7119745B2 (en) * 2004-06-30 2006-10-10 International Business Machines Corporation Apparatus and method for constructing and packaging printed antenna devices
JP2006234513A (ja) * 2005-02-23 2006-09-07 Toyota Central Res & Dev Lab Inc 障害物検出装置
JP2005315898A (ja) * 2005-07-25 2005-11-10 Fujitsu Ten Ltd レーダ装置
DE102006032539A1 (de) * 2006-07-13 2008-01-17 Robert Bosch Gmbh FMCW-Radarsensor
JP4415040B2 (ja) * 2007-09-18 2010-02-17 三菱電機株式会社 レーダ装置
JP4861303B2 (ja) * 2007-12-27 2012-01-25 株式会社日立製作所 レーダセンサ
WO2010010486A1 (en) * 2008-07-24 2010-01-28 Koninklijke Philips Electronics N.V. Distance measurement
DE102008054570A1 (de) 2008-12-12 2010-06-17 Robert Bosch Gmbh FMCW-Radarsensor für Kraftfahrzeuge
JP5712644B2 (ja) * 2011-01-31 2015-05-07 株式会社デンソー レーダ装置
DE102011075725A1 (de) * 2011-05-12 2012-11-15 Robert Bosch Gmbh Verfahren zum Erkennen von Gesten
JP5966475B2 (ja) * 2012-03-19 2016-08-10 富士通株式会社 レーダ装置およびその測定方法
JP6102106B2 (ja) * 2012-07-20 2017-03-29 株式会社デンソー レーダ装置
JP2014135641A (ja) * 2013-01-10 2014-07-24 Renesas Electronics Corp 発振回路と、それを用いた無線通信装置および半導体装置
US20160306034A1 (en) * 2014-12-23 2016-10-20 Infineon Technologies Ag RF System with an RFIC and Antenna System
US9866222B2 (en) * 2015-01-14 2018-01-09 Infineon Technologies Ag System and method for synchronizing multiple oscillators using reduced frequency signaling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001174539A (ja) * 1999-10-06 2001-06-29 Nec Corp マルチビームレーダ装置
JP2004198312A (ja) * 2002-12-19 2004-07-15 Mitsubishi Electric Corp レーダ装置
JP2013521508A (ja) * 2010-03-05 2013-06-10 ユニバーシティ・オブ・ウィンザー レーダーシステム及びその製造方法
JP2012112861A (ja) * 2010-11-26 2012-06-14 Fujitsu Ltd Ｆｍ−ｃｗレーダ装置、ペアリング方法
JP2014055957A (ja) * 2012-09-13 2014-03-27 Toyota Motor Engineering & Manufacturing North America Inc フェーズド・アレイ・レーダによる３ｄ短距離検出方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12381592B2 (en) 2021-07-07 2025-08-05 Samsung Electronics Co., Ltd. Wireless communication device including radio frequency integrated circuit and method of controlling the same

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