DE112011102901T8 - Mehrbereich-Radarsystem - Google Patents

Mehrbereich-Radarsystem Download PDF

Info

Publication number: DE112011102901T8
Authority: DE; Germany
Prior art keywords: radar system; range radar; range; radar
Prior art date: 2010-09-01
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

DE112011102901T

Other languages

English (en)

Other versions

DE112011102901B4 (de

DE112011102901T5 (de

Inventor

Jae Seung Lee

Paul Donald SCHMALENBERG

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.)

Toyota Motor Corp

Original Assignee

Toyota Motor Engineering and Manufacturing North America Inc

Toyota Engineering and Manufacturing North America 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.)

2010-09-01

Filing date

2011-08-25

Publication date

2013-09-26

2011-08-25 Application filed by Toyota Motor Engineering and Manufacturing North America Inc, Toyota Engineering and Manufacturing North America Inc filed Critical Toyota Motor Engineering and Manufacturing North America Inc

2013-07-04 Publication of DE112011102901T5 publication Critical patent/DE112011102901T5/de

2013-09-26 Application granted granted Critical

2013-09-26 Publication of DE112011102901T8 publication Critical patent/DE112011102901T8/de

2021-08-12 Publication of DE112011102901B4 publication Critical patent/DE112011102901B4/de

Status Active legal-status Critical Current

2031-08-26 Anticipated expiration legal-status Critical

Links

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
- G01S13/88—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
- 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
- G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
- 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
- G01S13/88—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
- G01S2013/9327—Sensor installation details
- G01S2013/93271—Sensor installation details in the front of the vehicles

DE112011102901.2T 2010-09-01 2011-08-25 Mehrbereich-Radarsystem Active DE112011102901B4 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US12/874,040		2010-09-01
USUS-12/874,040		2010-09-01
US12/874,040 US8405541B2 (en)	2010-09-01	2010-09-01	Multi-range radar system
PCT/US2011/049115 WO2012030615A2 (en)	2010-09-01	2011-08-25	Multi-range radar system

Publications (3)

Publication Number	Publication Date
DE112011102901T5 DE112011102901T5 (de)	2013-07-04
DE112011102901T8 true DE112011102901T8 (de)	2013-09-26
DE112011102901B4 DE112011102901B4 (de)	2021-08-12

Family

ID=45696441

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE112011102901.2T Active DE112011102901B4 (de)	2010-09-01	2011-08-25	Mehrbereich-Radarsystem

Country Status (5)

Country	Link
US (1)	US8405541B2 (de)
JP (1)	JP2013539022A (de)
CN (1)	CN103097909B (de)
DE (1)	DE112011102901B4 (de)
WO (1)	WO2012030615A2 (de)

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WO2020071243A1 (ja) *	2018-10-05	2020-04-09	京セラ株式会社	電子機器、電子機器の制御方法、及び電子機器の制御プログラム
KR20200108540A (ko) *	2019-03-11	2020-09-21	주식회사 만도	레이더 장치, 레이더 장치용 안테나 장치 및 레이더 장치의 제어 방법
CN109884610B (zh) *	2019-03-14	2021-10-08	深圳市镭神智能***有限公司	一种激光雷达扫描方法和激光雷达
US11953615B2 (en)	2020-01-13	2024-04-09	Uhnder Inc.	Method and system for antenna array calibration for cross-coupling and gain/phase variations in radar systems
EP4253995A1 (de) *	2020-12-28	2023-10-04	Bitsensing Inc.	Radarvorrichtung und verfahren zur objekterkennung auf basis mehrerer modi
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2010
- 2010-09-01 US US12/874,040 patent/US8405541B2/en active Active
2011
- 2011-08-25 DE DE112011102901.2T patent/DE112011102901B4/de active Active
- 2011-08-25 CN CN201180042216.9A patent/CN103097909B/zh active Active
- 2011-08-25 WO PCT/US2011/049115 patent/WO2012030615A2/en active Application Filing
- 2011-08-25 JP JP2013527127A patent/JP2013539022A/ja active Pending

Also Published As

Publication number	Publication date
CN103097909A (zh)	2013-05-08
CN103097909B (zh)	2014-12-17
DE112011102901B4 (de)	2021-08-12
US20120050092A1 (en)	2012-03-01
US8405541B2 (en)	2013-03-26
DE112011102901T5 (de)	2013-07-04
JP2013539022A (ja)	2013-10-17
WO2012030615A2 (en)	2012-03-08
WO2012030615A3 (en)	2012-05-31

Legal Events

Date	Code	Title	Description
2013-02-13	R012	Request for examination validly filed
2015-10-09	R016	Response to examination communication
2018-05-28	R081	Change of applicant/patentee	Owner name: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA-SHI, JP Free format text: FORMER OWNER: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC., ERLANGER, KY., US Owner name: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH, US Free format text: FORMER OWNER: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC., ERLANGER, KY., US
2018-05-28	R082	Change of representative	Representative=s name: KUHNEN & WACKER PATENT- UND RECHTSANWALTSBUERO, DE
2021-04-29	R016	Response to examination communication
2021-04-30	R018	Grant decision by examination section/examining division
2022-05-13	R020	Patent grant now final
2022-05-30	R081	Change of applicant/patentee	Owner name: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA-SHI, JP Free format text: FORMER OWNER: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC., PLANO, TEX., US
2022-06-10	R081	Change of applicant/patentee	Owner name: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA-SHI, JP Free format text: FORMER OWNER: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA-SHI, AICHI-KEN, JP
2023-07-27	R084	Declaration of willingness to licence

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