CN1890578A - 机动车的测量装置 - Google Patents
机动车的测量装置 Download PDFInfo
- Publication number
- CN1890578A CN1890578A CNA2004800311594A CN200480031159A CN1890578A CN 1890578 A CN1890578 A CN 1890578A CN A2004800311594 A CNA2004800311594 A CN A2004800311594A CN 200480031159 A CN200480031159 A CN 200480031159A CN 1890578 A CN1890578 A CN 1890578A
- Authority
- CN
- China
- Prior art keywords
- signal
- frequency
- target
- measurement mechanism
- mixed
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims description 55
- 238000005259 measurement Methods 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 21
- 230000004888 barrier function Effects 0.000 description 13
- 238000009434 installation Methods 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 108010076504 Protein Sorting Signals Proteins 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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
- G01S13/08—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
-
- 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
- G01S13/24—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using frequency agility of 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
- G01S13/347—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 more than one modulation frequency
-
- 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
- G01S2013/9323—Alternative operation using light waves
-
- 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
-
- 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
- G01S2013/93272—Sensor installation details in the back of the 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
- G01S13/88—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
- G01S2013/93274—Sensor installation details on the side of the 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
- G01S13/88—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
- G01S2013/93275—Sensor installation details in the bumper area
-
- 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
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)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10349919.9 | 2003-10-25 | ||
DE10349919A DE10349919A1 (de) | 2003-10-25 | 2003-10-25 | Messgerät für ein Kraftfahrzeug |
PCT/EP2004/010550 WO2005050249A1 (de) | 2003-10-25 | 2004-09-21 | Messeinrichtung für ein kraftfahrzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1890578A true CN1890578A (zh) | 2007-01-03 |
CN1890578B CN1890578B (zh) | 2010-04-28 |
Family
ID=34485069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800311594A Expired - Fee Related CN1890578B (zh) | 2003-10-25 | 2004-09-21 | 机动车的测量装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7982660B2 (zh) |
EP (1) | EP1680688B1 (zh) |
JP (1) | JP5138935B2 (zh) |
CN (1) | CN1890578B (zh) |
CA (1) | CA2541242C (zh) |
DE (1) | DE10349919A1 (zh) |
WO (1) | WO2005050249A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105556334A (zh) * | 2013-05-22 | 2016-05-04 | S·M·S·斯玛特微波传感器有限公司 | 用于确定远离的对象的间距和相对速度的方法 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4977443B2 (ja) * | 2006-10-31 | 2012-07-18 | 日立オートモティブシステムズ株式会社 | レーダ装置及びレーダ検出方法 |
JP4871104B2 (ja) * | 2006-11-24 | 2012-02-08 | 日立オートモティブシステムズ株式会社 | レーダ装置及び信号処理方法 |
DE102008034997A1 (de) | 2007-07-28 | 2009-02-26 | Volkswagen Ag | Verfahren zum Bestimmen der Azimutwinkel von Objekten in Bezug auf ein Messgerät |
JP4724694B2 (ja) | 2007-08-08 | 2011-07-13 | 日立オートモティブシステムズ株式会社 | 電波レーダ装置 |
DE102010015723B4 (de) | 2010-04-21 | 2023-10-12 | Volkswagen Ag | Verfahren und Vorrichtung zum Erfassen einer Bewegung eines Straßenfahrzeugs |
US9603555B2 (en) * | 2010-05-17 | 2017-03-28 | Industrial Technology Research Institute | Motion/vibration detection system and method with self-injection locking |
US8125373B2 (en) * | 2010-07-23 | 2012-02-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | Microwave system utilizing elevational scanning by frequency hopping |
US10132626B2 (en) * | 2013-09-18 | 2018-11-20 | Infineon Technologies Ag | Adaptive distance estimation |
DE102013021454A1 (de) | 2013-12-14 | 2015-06-18 | Jenoptik Robot Gmbh | Verfahren und Vorrichtung zum Überwachen eines Umfelds eines Verkehrsüberwachungssystems |
US9406145B2 (en) | 2014-01-31 | 2016-08-02 | Applied Concepts, Inc. | Mobile radar and visual tracking coordinate transformation |
US9482751B2 (en) | 2014-10-13 | 2016-11-01 | Applied Concepts, Inc. | Collision detection system and method of operation |
DE102015102929B3 (de) | 2015-03-02 | 2016-02-04 | Karlsruher Institut für Technologie | Verfahren zum Betrieb eines Dauerstrichradardetektors und Dauerstrichradardetektor |
DE102015212664A1 (de) | 2015-07-07 | 2017-01-12 | Volkswagen Aktiengesellschaft | Kraftfahrzeug mit einem automatischen Fahrsystem |
US10527713B2 (en) * | 2017-03-06 | 2020-01-07 | GM Global Technology Operations LLC | Radar I-Q mismatching measurement and calibration |
US10705105B2 (en) | 2017-07-21 | 2020-07-07 | Applied Concepts, Inc. | Absolute speed detector |
DE102017214020B4 (de) * | 2017-08-11 | 2023-12-21 | Audi Ag | Kraftfahrzeug mit mehreren Radarsensoren zur Umfelderfassung |
DE102019112078A1 (de) * | 2019-05-09 | 2020-11-12 | Robert Bosch Gmbh | Kohärentes, multistatisches Radarsystem, insbesondere zur Verwendung in einem Fahrzeug |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS591986B2 (ja) * | 1974-04-15 | 1984-01-14 | 三菱電機株式会社 | レ−ダソウチ |
FR2443070A1 (fr) | 1978-12-01 | 1980-06-27 | Trt Telecom Radio Electr | Dispositif de radar destine a fournir des informations de distance et de vitesse concernant une cible se deplacant par rapport a lui |
GB2334398B (en) * | 1987-01-19 | 1999-12-01 | Thorn Emi Electronics Ltd | Radar |
US4893125A (en) * | 1988-11-01 | 1990-01-09 | Delco Electronics Corporation | Vehicle diplex doppler near-obstacle detection system |
DE4244608C2 (de) * | 1992-12-31 | 1997-03-06 | Volkswagen Ag | Mittels eines Computers durchgeführtes Radarverfahren zur Messung von Abständen und Relativgeschwindigkeiten zwischen einem Fahrzeug und vor ihm befindlichen Hindernissen |
DE4331440A1 (de) * | 1993-09-16 | 1995-03-23 | Deutsche Aerospace | Radargerät |
FR2760536B1 (fr) * | 1997-03-04 | 1999-05-28 | Thomson Csf | Procede et dispositif de detection radar a modulation de frequence a onde continue presentant une levee d'ambiguite entre la distance et la vitesse |
DE19922411A1 (de) * | 1999-04-07 | 2000-10-12 | Volkswagen Ag | Radarverfahren zur Messung von Abständen und Relativgeschwindigkeiten zwischen einem Fahrzeug und einem oder mehreren Hindernissen |
DE10025844A1 (de) * | 2000-05-25 | 2001-12-06 | Adc Automotive Dist Control | Verfahren zur Bestimmung der Entfernung zwischen einem Bezugsobjekt und mindestens einem Zielobjekt |
JP2002071792A (ja) * | 2000-08-30 | 2002-03-12 | Hitachi Ltd | レーダ装置および自動車制御システム |
DE10050278B4 (de) * | 2000-10-10 | 2005-06-02 | S.M.S., Smart Microwave Sensors Gmbh | Verfahren und Vorrichtung zur Bestimmung von Abstand und Relativgeschwindigkeit eines entfernten Objektes |
WO2003048802A2 (de) * | 2001-11-28 | 2003-06-12 | Siemens Aktiengesellschaft | Radarsystem |
EP1519204B1 (de) * | 2003-09-29 | 2010-03-24 | Volkswagen Aktiengesellschaft | Multistatischer Radar für ein Kraftfahrzeug |
-
2003
- 2003-10-25 DE DE10349919A patent/DE10349919A1/de not_active Withdrawn
-
2004
- 2004-09-21 US US10/577,187 patent/US7982660B2/en not_active Expired - Fee Related
- 2004-09-21 EP EP04765430.6A patent/EP1680688B1/de not_active Expired - Lifetime
- 2004-09-21 CA CA2541242A patent/CA2541242C/en not_active Expired - Lifetime
- 2004-09-21 CN CN2004800311594A patent/CN1890578B/zh not_active Expired - Fee Related
- 2004-09-21 JP JP2006535968A patent/JP5138935B2/ja not_active Expired - Fee Related
- 2004-09-21 WO PCT/EP2004/010550 patent/WO2005050249A1/de active Search and Examination
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105556334A (zh) * | 2013-05-22 | 2016-05-04 | S·M·S·斯玛特微波传感器有限公司 | 用于确定远离的对象的间距和相对速度的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1890578B (zh) | 2010-04-28 |
CA2541242C (en) | 2013-05-21 |
JP5138935B2 (ja) | 2013-02-06 |
DE10349919A1 (de) | 2005-05-25 |
JP2007509330A (ja) | 2007-04-12 |
EP1680688B1 (de) | 2016-09-14 |
CA2541242A1 (en) | 2005-06-02 |
US20080068251A1 (en) | 2008-03-20 |
WO2005050249A1 (de) | 2005-06-02 |
EP1680688A1 (de) | 2006-07-19 |
US7982660B2 (en) | 2011-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1890578A (zh) | 机动车的测量装置 | |
CN1260578C (zh) | Fm-cw雷达装置 | |
CN100340866C (zh) | 雷达 | |
EP2917755B1 (en) | Method for operating a radar sensor of a motor vehicle, driver assistance device and motor vehicle | |
CN1166958C (zh) | 雷达设备的故障确定装置及方法 | |
CN1721874A (zh) | 雷达设备和雷达设备控制方法 | |
JP5371277B2 (ja) | レーダ装置 | |
KR20110139765A (ko) | 송신 신호와 수신 신호를 디커플링하고 외래 방사를 억제하는 어레이와 프로세스를 채용한 레이더 시스템 | |
WO2016033361A1 (en) | Improving the range resolution in fmcw radars | |
JP2004163340A (ja) | 車載用レーダ装置 | |
CN1942781A (zh) | 雷达系统 | |
CN1457437A (zh) | Fm-cw雷达处理装置 | |
JP5552212B2 (ja) | レーダー装置 | |
CN1055392A (zh) | 炉内熔渣料面测定仪 | |
US9753120B2 (en) | Method to “zoom into” specific objects of interest in a radar | |
CN111521975A (zh) | 一种目标物探测方法及对应的探测装置 | |
US6943727B2 (en) | Length measurement with radar | |
CN214041733U (zh) | 一种自适应多模式车载雷达系统 | |
CN1898579A (zh) | 雷达 | |
US20140152489A1 (en) | High-frequency ocean surface radar using frequency multiplexing and orthogonal waveforms | |
JP3716229B2 (ja) | レーダ装置 | |
CN102147461B (zh) | 观测信号处理装置 | |
CN101048673A (zh) | 识别面临的碰撞的方法和装置 | |
CN1806387A (zh) | 脉冲波雷达装置 | |
JP4085840B2 (ja) | レーダ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Applicant Correct: S.M.S. SMART MICROWAVE SENSORS GmbH False: S.M.S. SMART MICROWAVE SENSORS GmbH Number: 1 Page: 845 Volume: 23 |
|
CI02 | Correction of invention patent application |
Correction item: Applicant Correct: S.M.S. SMART MICROWAVE SENSORS GmbH False: S.M.S. SMART MICROWAVE SENSORS GmbH Number: 1 Page: The title page Volume: 23 |
|
ERR | Gazette correction |
Free format text: CORRECT: APPLICANT; FROM: S M S SMART MICROWAVE SENSOR CO., LTD. TO: S.M.S.SMART MICROWAVE SENSOR CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 |
|
CF01 | Termination of patent right due to non-payment of annual fee |