Patents
Sitemap › 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 › G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242)
11/2012
11/27/2012US8320216 Active sonar system and active sonar method using fuzzy logic
11/27/2012CA2438090C Ultrasonic positioning
11/24/2012CA2777338A1 System and method for automatically navigating a depth contour
11/22/2012WO2012156793A1 Transducer assembly for an echoscope
11/22/2012WO2012103153A3 Systems and methods for augmenting gunshot location involving echo processing features
11/22/2012US20120294121 Transducer for Phased Array Acoustic Systems
11/22/2012US20120293356 Method for detecting objects
11/22/2012DE102012104241A1 Ultraschallwandlertreiberschaltung und Ultraschallbildwidergabeeinrichtung Ultrasound transducer circuit driver ultrasound and image reproduction device
11/22/2012DE102011102242A1 Verfahren und Vorrichtung zur Detektion eines oder mehrerer festgelegter Impulse oder Impulsfolgen in einem Empfangs- oder Gruppensignal sowie Aktivsonaranlage Method and apparatus for detecting one or more specified pulses or pulse sequences in a reception or signal group and active sonar system
11/22/2012DE102011102202A1 Umfelderfassungsvorrichtung in einem Kraftfahrzeug und Verfahren zur Umfelderfassung unter Ausnutzung einer Korrelation Environment detection means in a motor vehicle and method for detecting the surroundings by utilizing a correlation
11/22/2012DE102011101893A1 Method for monitoring interior of motor vehicle, involves detecting and evaluating reflection of ultrasonic signal
11/22/2012DE102011076117A1 Ultraschall-Messsystem und Verfahren zum Detektieren eines Hindernisses mittels Ultraschall Ultrasonic measuring system and method for detecting an obstacle by means of ultrasound
11/22/2012DE10123612B9 Ultraschallwellensender/empfänger Ultrasonic wave transmitter / receiver
11/21/2012EP2524652A1 Ultrasonic diagnostic device and ultrasonic image display method
11/21/2012CN202548324U Digital active parking distance control
11/21/2012CN202542727U Crane traveling trolley with ultrasonic anticollision device
11/21/2012CN202541810U Marine automatic reconnaissance meter
11/21/2012CN102788981A Ultrasound measurement system and method of detecting an obstacle by means of ultrasound
11/21/2012CN102279399B Dim target frequency spectrum tracking method based on dynamic programming
11/21/2012CN102043152B Ultrasonic sensing device and control method applied to same
11/21/2012CN101782650B Launching electrical level weighting device of ultrasonic imaging system
11/20/2012CA2769211C Sensor in a dispensing system for acoustic detection of a container and content thereof
11/15/2012WO2012154694A1 Systems and methods for synthetic aperture sonar
11/15/2012WO2012122352A3 Fiber optic acoustic sensor arrays and systems, and methods of fabricating the same
11/15/2012US20120289829 Balance body ultrasound system
11/15/2012US20120287756 Pivoting ultrasonic probe mount and methods for use
11/15/2012US20120287750 Imaging apparatus
11/15/2012DE102011101013A1 Verfahren zum Ausblenden eines irrelevanten Objektes beim Detektieren eines Hindernisses, Fahrerassistenzeinrichtung und Kraftfahrzeug Method for extracting an irrelevant object when detecting an obstacle, driver assistance device and vehicle
11/15/2012DE102011075484A1 Ultraschall-Messsystem mit verringerter minimaler Reichweite und Verfahren zum Detektieren eines Hindernisses Ultrasonic measuring system with a reduced minimum range and method for detecting an obstacle
11/15/2012CA2835239A1 Systems and methods for synthetic aperture sonar
11/14/2012CN202534185U Echo sounding simulator
11/14/2012CN102782520A Device for monitoring a distance of a vehicle to an object
11/14/2012CN102781337A Imaging apparatus
11/14/2012CN102779429A Ultrasonic stall information acquirer and ultrasonic stall information acquisition method
11/14/2012CN102231273B Leadless ultrasonic energy transducer and radar ranging system possessing leadless ultrasonic energy transducer
11/14/2012CN101676741B Car back detection device capable of preventing accidental overtaking collision
11/08/2012WO2012151300A2 Enhanced ultrasound image formation using qualified regions of overlapping transmit beams
11/08/2012WO2012150385A1 Acoustic velocimeter
11/08/2012WO2012149624A1 Two-stage filtering based method for multiple target tracking
11/08/2012US20120281507 Systems and methods for overpinging synthetic aperture sonar transmitters
11/08/2012US20120281506 Systems and methods for holographic simultaneous localization and mapping
11/08/2012US20120281505 Systems and methods for high coverage rate synthetic aperture sonar
11/08/2012US20120281504 Systems and methods for low grating sidelobe synthetic aperture sonar
11/08/2012US20120281503 Systems and methods for holographic navigation
11/08/2012US20120281502 Beamforming method, ultrasonic diagnostic apparatus, program, and integrated circuit
11/08/2012US20120281096 Storage tank inspection system and method
11/08/2012DE102008054533B4 Ultraschallsensor Ultrasonic sensor
11/08/2012CA2834993A1 Enhanced ultrasound image formation using qualified regions of overlapping transmit beams
11/08/2012CA2834916A1 Two-stage filtering based method for multiple target tracking
11/07/2012EP2519158A1 Systems and methods for multi-frequency imaging of patient tissue using intravascular ultrasound imaging systems
11/07/2012CN202522702U Ultrasonic distance measuring device based on SPCE061A singlechip
11/07/2012CN202522701U Underwater welding ultrasonic sensing high-precision ranging device
11/07/2012CN102768358A Underwater real-time imaging method and underwater real-time imaging system based on FPGA (field programmable gate array)
11/07/2012CN102768357A Ultrasonic ranging system
11/07/2012CN102768352A Underground ultra-wideband electromagnetic and ultrasonic combined positioning system and method based on pattern matching
11/07/2012CN102269816B Ultrasonic underwater microtopography detection testing device and method
11/07/2012CN101304692B Ultrasonic diagnosis of myocardial synchronization
11/06/2012US8305844 Sonar navigation system and method
11/06/2012US8305843 Channel impulse response estimation
11/06/2012US8305841 Method and apparatus for determining the topography of a seafloor and a vessel comprising the apparatus
11/06/2012US8305840 Downscan imaging sonar
11/01/2012WO2012147284A1 Moving object detection device
11/01/2012WO2012146946A1 Harmonic ultrasound imaging using synthetic aperture sequential beamforming
11/01/2012US20120277892 Sensing Systems for Sports, and Associated Methods
11/01/2012US20120277590 Beamforming method and apparatus, and medical imaging system
11/01/2012US20120275270 Measurement of 3d coordinates of transmitter
10/2012
10/31/2012EP2518528A2 Method and apparatus for measuring target length, and computer readable media storing target length measurement program
10/31/2012DE112010005166T5 Ultraschallwellensensor und Verfahren zum Anbringen eines Ultraschallwellensensors Ultrasonic wave sensor and method for attaching an ultrasonic wave sensor
10/31/2012DE102012103627A1 Method for limiting range of movement of measuring sensor in coordinate measuring machine, involves determining position and geometry of sensor in permissible range and using movement axes of machine to limit sensor movement range
10/31/2012CN202513899U Ultrasonic distance-measuring proximity switch
10/31/2012CN202512243U Anti-collision automatic alarm system of vehicle
10/31/2012CN202512242U Apparatus expanding ultrasonic detection area and improving ultrasonic detection precision
10/31/2012CN202512241U Ultrasonic probe space position and three-dimensional pose detection device
10/31/2012CN202512240U Road obstacle detection system
10/31/2012CN102759735A Doppler omnidirectional navigation method and sonar system
10/31/2012CN101872020B Underwater moving object location and navigation method and device based on frequency spectrum transformation
10/31/2012CN101852854B Underwater multi-beam sounding system and method
10/30/2012US8300499 Linear and circular downscan imaging sonar
10/26/2012WO2012144270A1 Mounting structure for sonar sensor
10/26/2012WO2012142965A1 Ultrasonic transducer, sensor, and reversing radar system
10/25/2012US20120269036 Method and Device for Measuring a Profile of the Ground
10/25/2012DE102011018307A1 Method for determining e.g. target distance of e.g. submarine, involves detecting potential target path with optimized target parameters based on target paths and target path extensions with respective quality information
10/25/2012DE102011018305A1 Verfahren und Vorrichtung zum Bestimmen und Darstellen von möglichen Zielparametern Method and apparatus for determining and displaying possible target parameters
10/25/2012DE102011018278A1 Verfahren und Vorrichtung zum Bestimmen von Zielparametern Method and apparatus for determination of target parameters
10/24/2012EP2515141A2 Method and apparatus for generating diagnostic images, diagnosis system, and medical image system for performing the method
10/24/2012EP2515140A1 Method for global acoustic positioning of a naval or submarine target
10/24/2012EP2514368A1 Method for transforming a Doppler velocity dataset into a velocity vector field
10/24/2012EP2514367A1 Method for generating images, apparatus for performing the same, diagnosis system, and medical image system
10/24/2012EP2514365A1 Ultrasonic diagnostic device, and region-to-be-detected image display method and measurement method using same
10/24/2012EP2513667A1 Device for monitoring a distance of a vehicle to an object
10/24/2012EP2513601A2 Underwater acoustic navigation systems and methods
10/24/2012EP2512870A1 Method and device for active detection of objects in consideration of previous detection results
10/24/2012CN102749622A Multiwave beam-based depth-sounding joint inversion method for sound velocity profile and seafloor topography
10/24/2012CN102749109A Aftershock energy control-based method for reducing working blind areas of ultrasonic energy transducer
10/24/2012CN102749108A Method for reducing working blind zone of ultrasonic transducer on the basis of excitation energy control
10/24/2012CN102743271A Ultrasonic technology based electronic terminal for blind people and navigation method thereof
10/24/2012CN102042835B Autonomous underwater vehicle combined navigation system
10/24/2012CN101975949B Multi-user underwater ultrashort base line positioning device and method thereof
10/24/2012CN101152095B Ultrasonograph
10/23/2012US8295125 Sonar scanner
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