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

Rfic 및 안테나 시스템이 구비된 rf 시스템 Download PDF

Info

Publication number
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
Authority
KR
South Korea
Prior art keywords
radar
radar system
edge
signal
circuit
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
KR1020150185196A
Other languages
English (en)
Korean (ko)
Other versions
KR20160077004A (ko
Inventor
아슈토쉬 바헤티
자그지트 싱 발
레인하드-볼프강 정메이어
이스메일 나스르
데니스 노페니
사베리오 트로타
Original Assignee
인피니언 테크놀로지스 아게
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 인피니언 테크놀로지스 아게 filed Critical 인피니언 테크놀로지스 아게
Publication of KR20160077004A publication Critical patent/KR20160077004A/ko
Application granted granted Critical
Publication of KR101905249B1 publication Critical patent/KR101905249B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • G01S13/32—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
    • 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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W44/00—Electrical arrangements for controlling or matching impedance
    • H10W44/20—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF]
    • H10W44/241—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF] for passive devices or passive elements
    • H10W44/248—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF] for passive devices or passive elements for antennas
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/241—Dispositions, e.g. layouts

Landscapes

  • 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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (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 2015-11-30
US14/954,198 US20160306034A1 (en) 2014-12-23 2015-11-30 RF System with an RFIC and Antenna System

Publications (2)

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

Family

ID=56097810

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150185196A Active KR101905249B1 (ko) 2014-12-23 2015-12-23 Rfic 및 안테나 시스템이 구비된 rf 시스템

Country Status (5)

Country Link
US (1) US20160306034A1 (cg-RX-API-DMAC10.html)
JP (2) JP6336430B2 (cg-RX-API-DMAC10.html)
KR (1) KR101905249B1 (cg-RX-API-DMAC10.html)
CN (1) CN105720383B (cg-RX-API-DMAC10.html)
DE (1) DE102015122722B4 (cg-RX-API-DMAC10.html)

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 (114)

* 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
US20160306034A1 (en) * 2014-12-23 2016-10-20 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
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
WO2018183501A1 (en) * 2017-03-31 2018-10-04 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
US10782390B2 (en) 2017-05-31 2020-09-22 Google Llc Full-duplex operation for radar sensing using wireless communication chipset
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
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
US10775482B2 (en) 2018-04-11 2020-09-15 Infineon Technologies Ag Human detection and identification in a setting using millimeter-wave radar
US10761187B2 (en) 2018-04-11 2020-09-01 Infineon Technologies Ag Liquid detection using millimeter-wave radar sensor
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
US11087115B2 (en) 2019-01-22 2021-08-10 Infineon Technologies Ag User authentication using mm-Wave sensor for automotive radar systems
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
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
CN113632046A (zh) 2019-06-17 2021-11-09 谷歌有限责任公司 用于将不同功率模式应用于多模式界面的基于移动设备的雷达系统
CN111295043B (zh) * 2019-06-18 2021-11-02 展讯通信（上海）有限公司 射频电路板
KR102834938B1 (ko) 2019-07-26 2025-07-18 구글 엘엘씨 인증된 상태 유지하기
CN113853566B (zh) 2019-07-26 2024-05-28 谷歌有限责任公司 基于雷达的姿势识别的情境敏感控制
KR102828469B1 (ko) 2019-08-30 2025-07-03 구글 엘엘씨 모바일 디바이스에 대한 입력 방법
KR102479012B1 (ko) 2019-08-30 2022-12-20 구글 엘엘씨 일시정지된 레이더 제스처에 대한 시각적 표시자
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
US20230138631A1 (en) * 2020-04-10 2023-05-04 Mitsubishi Electric Corporation Radar device
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
WO2022055507A1 (en) * 2020-09-14 2022-03-17 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
WO2024048906A1 (ko) 2022-08-29 2024-03-07 삼성전자 주식회사 차량용 안테나 모듈 및 이를 포함한 차량
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
US12504526B2 (en) 2022-09-21 2025-12-23 Infineon Technologies Ag Radar-based segmented presence detection
US20240162993A1 (en) * 2022-11-14 2024-05-16 Pharrowtech Bv Systems and methods for wireless systems with multiple radio front ends
CN120112816A (zh) * 2022-11-15 2025-06-06 三星电子株式会社 通过通信电路测量距离的电子装置及其操作方法
TWI909119B (zh) * 2022-12-27 2025-12-21 財團法人工業技術研究院 電磁波導引與波束調整結構
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
CN121955978A (zh) * 2024-10-29 2026-05-01 立积电子股份有限公司 无线信号装置及无线信号侦测方法

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
EP2307907A1 (en) * 2008-07-24 2011-04-13 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

Also Published As

Publication number Publication date
CN105720383A (zh) 2016-06-29
JP6695380B2 (ja) 2020-05-20
JP2018194547A (ja) 2018-12-06
JP2016166859A (ja) 2016-09-15
CN105720383B (zh) 2019-06-21
KR20160077004A (ko) 2016-07-01
US20160306034A1 (en) 2016-10-20
DE102015122722A1 (de) 2016-06-23
JP6336430B2 (ja) 2018-06-06
DE102015122722B4 (de) 2022-03-10

Similar Documents

Publication Publication Date Title
KR101700047B1 (ko) Rfic 및 안테나 시스템이 구비된 rf 시스템
KR101759405B1 (ko) 레이더를 위한 시스템 및 방법
JP6695380B2 (ja) Ｒｆｉｃ及びアンテナシステムを有するｒｆシステム
KR101840919B1 (ko) 감소한 주파수 시그널링을 사용하여 다수의 오실레이터를 동기화하는 시스템 및 방법
Wu et al. An X-band scalable 4× 4 digital phased array module using RF SoC and antenna-in-package
US20230358858A1 (en) High-resolution imaging radar apparatus and operating method thereof
KR101980428B1 (ko) 웨어러블 소비자 장치
Feger et al. Integrated mm-wave sensors in a package
Ahmad et al. Scalable 2× 2 MIMO radar demonstrator with BPSK data communication at 79 GHz
Kawakami et al. AC-Ku-band RF module transmitter including an RF signal generator for a flexible phased-array system
CN117538865B (zh) 一种可重构的高分辨三维成像雷达及成像方法
TWI898805B (zh) 雷達裝置及雷達偵測方法
Nakamizo et al. An RF module including a signal generator for a flexible and accurate APAA
Girma et al. 122 GHz single-chip dual-channel SMD radar sensor with on-chip antennas for distance and angle measurements
WO2026072253A1 (en) Reconfigurable multimode radar based on environmental conditions
Bao et al. Digital T/R Module SiP Design Case
Maas et al. A multi-channel S-band FMCW radar front-end
De Raedt et al. Antenna integration for SiP systems
Yang et al. Modular receiver development of X-band scalable active antenna array

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20151223

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20171027

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20180628

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20180928

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20180928

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20210917

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20210917

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20220916

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20220916

Start annual number: 5

End annual number: 5