G01P 7 - Measuring speed by integrating acceleration

Patents for G01P 7 - Measuring speed by integrating acceleration (432)
12/2004
12/29/2004	WO2004059240A3 Distance and speed measuring device for skis and snowboards
12/23/2004	DE20320622U1 Measurement device for measuring distance traveled or speed for a skier or snowboarder, comprises pressure sensor and inclinometer whose signals are used to calculate distance traveled from the hill slope and a change in altitude
12/07/2004	US6829525 Movement condition computing device, method, and program, and recording medium recording said program, and navigation device
11/2004
11/11/2004	DE19710451B4 Einrichtung zum Detektieren der Kollision eines Kraftfahrzeugs Means for detecting the collision of a motor vehicle
10/2004
10/21/2004	US20040210354 Method for determining vehicle velocity
10/13/2004	EP0977974B1 Method of and system for measuring performance during an exercise activity
10/05/2004	US6801872 Method for determining the speed of a wheel on a motor vehicle
09/2004
09/30/2004	WO2002103366A8 Method for determining vehicle velocity
09/16/2004	WO2004059240A8 Distance and speed measuring device for skis and snowboards
08/2004
08/18/2004	EP0842436B1 Movement measuring device, electronic game machine including movement measuring device, and method of playing game machine
07/2004
07/15/2004	WO2004059240A2 Distance and speed measuring device for skis and snowboards
06/2004
06/24/2004	US20040119467 Impact-induced pulse sensor
05/2004
05/21/2004	WO2004042325A1 Electronic hubodometer
05/06/2004	US20040083811 Electronic hubodometer
04/2004
04/29/2004	US20040082414 Device for measuring an impact force applied to an object
04/28/2004	EP1269202B1 Method for determining the speed of a wheel on a motor vehicle
04/15/2004	US20040072556 Estimation of movement
04/15/2004	DE10343043A1 Distance traveled and speed measurement device for skiers and snowboarders determines distance by measuring gradients and height differences with electronic air pressure sensor and angle sensor
03/2004
03/31/2004	EP1402274A1 Method for determining vehicle velocity
03/25/2004	DE4411029B4 Vorrichtung für Schienenfahrzeuge zur Messung ihrer Geschwindigkeit Device for rail vehicles to measure their speed
03/02/2004	US6701306 Methods and apparatus for manipulating polygons in a multidimensional space
03/02/2004	US6701224 Method for determining that a motor vehicle is climbing or descending a slope
01/2004
01/14/2004	CN1134356C Air bag actuation event discrimination system
12/2003
12/30/2003	US6671587 Vehicle dynamics measuring apparatus and method using multiple GPS antennas
12/25/2003	US20030236607 Movement condition computing device, movement condition computing method, movement condition computing program, recording medium recording said program, and navigation device
12/18/2003	US20030233175 Process and device for estimating at least the vertical speed of an aircraft, in particular of a rotary wing aircraft
12/03/2003	CN1129463C Electronic game machine and method of playing game machine
11/2003
11/26/2003	EP1364216A1 Shock pulse sensor
10/2003
10/30/2003	WO2003089940A1 Velocity display device
10/29/2003	EP1357354A2 Movement condition determination
08/2003
08/13/2003	EP1140565B1 Air bag actuation event discrimination system
08/07/2003	US20030149512 Vehicle dynamics measuring apparatus and method using multiple GPS antennas
07/2003
07/29/2003	US6600412 Sensor system for vehicle
05/2003
05/07/2003	EP0927119B1 Method and device for determining a variable describing the speed of a vehicle
04/2003
04/23/2003	EP1304008A1 Estimation of movement
03/2003
03/06/2003	US20030042890 Method for determining the speed of a wheel on a motor vehicle
02/2003
02/12/2003	CN1396457A Ship speed measurer without water resistance
01/2003
01/08/2003	EP1007976B1 Method for measuring the yaw velocity of a vehicle
01/02/2003	EP1269202A1 Method for determining the speed of a wheel on a motor vehicle
12/2002
12/31/2002	US6502026 Start controlling method for a passenger protection system, start controlling system for a passenger protection system, and recording medium for recording a start controlling program for a passenger protection system
12/27/2002	WO2002103366A1 Method for determining vehicle velocity
12/11/2002	EP1264158A1 Velocity meter
10/2002
10/17/2002	US20020148104 Head stack assembly installation system for a disc drive
09/2002
09/24/2002	US6453746 Microscale acceleration history discriminators
09/19/2002	DE10118491A1 Stoßimpulssensor Shock pulse sensor
09/12/2002	WO2002071078A1 Shock pulse sensor
08/2002
08/29/2002	WO2000035716A9 Air bag actuation event discrimination system
06/2002
06/19/2002	EP0720728B1 Two-wire constant current powered transducer
06/05/2002	EP1210256A1 Method for determining that a motor vehicle is climbing or descending a slope
05/2002
05/23/2002	DE10145698A1 Sensorsystem für ein Fahrzeug Sensor system for a vehicle
04/2002
04/24/2002	CN1083359C Device for detecting collision of vehicle and device for judging starting of passenger protection device
03/2002
03/21/2002	US20020033755 Sensor system for vehicle
03/12/2002	US6356856 Method of and system for measuring performance during an exercise activity, and an athletic shoe for use in system
01/2002
01/10/2002	US20020002863 Velocity meter
01/09/2002	CN1330596A Air bag actuation event discrimination system
12/2001
12/27/2001	WO2001099447A1 Estimation of movement
12/19/2001	EP1163531A1 Method and device for determining the vehicle reference speed and for detecting an incorrect vehicle reference speed of an all-wheel-drive vehicle
10/2001
10/10/2001	EP1140565A1 Air bag actuation event discrimination system
09/2001
09/27/2001	DE10012458A1 Method for determining the speed of motor vehicle wheel using acceleration sensor on rim of each wheel, which in conjunction with tire pressure sensors can be used to warn driver of sudden tire pressure loss
09/20/2001	WO2001069265A1 Method for determining the speed of a wheel on a motor vehicle
09/20/2001	WO2001069180A1 Velocity meter
09/20/2001	CA2402904A1 Velocity meter
09/13/2001	US20010021890 Start controlling method for a passenger protection system, start controlling system for a passenger protection system, and recording medium for recording a start controlling program for a passenger protection system
08/2001
08/21/2001	US6278923 Start controlling method for a passenger protection system, start controlling system for a passenger protection system, and recording medium for recording a start controlling program for a passenger protection system
07/2001
07/18/2001	EP0859942B1 Device for measuring at least one physical parameter relating to a propelled game ball
06/2001
06/21/2001	WO2000035716A8 Air bag actuation event discrimination system
05/2001
05/22/2001	US6236922 Air bag actuation event discrimination system
04/2001
04/12/2001	WO2001025726A1 A device for detecting motion data of a person and a method for processing said data, particularly for detecting the speed of said person
03/2001
03/01/2001	WO2001014187A1 Method for determining that a motor vehicle is climbing or descending a slope
02/2001
02/22/2001	DE10026102A1 Detecting when motor vehicle is travelling up or down hill involves comparing deviation time for which detected normal driving error exists continuously with minimum time
02/06/2001	US6183365 Movement measuring device, electronic game machine including movement measuring device, and method of playing game machine
10/2000
10/24/2000	US6134965 Device for measuring at least one physical parameter relating to a propelled game ball
09/2000
09/08/2000	WO2000052481A1 Method and device for determining the vehicle reference speed and for detecting an incorrect vehicle reference speed of an all-wheel-drive vehicle
08/2000
08/31/2000	DE19939979A1 Verfahren und Vorrichtung zur Ermittlung der Fahrzeugreferenzgeschwindigkeit und zur Erkennung einer unrichtigen Fahrzeugreferenzgeschwindigkeit eines allradgetriebenen Fahrzeugs Method and device for determining the vehicle reference speed and to detect an incorrect vehicle reference speed of a four-wheel drive vehicle
08/29/2000	US6112146 Method and device for determining a variable describing the speed of a vehicle
08/15/2000	CA2070628C A magnetohydrodynamic angular rate sensor for measuring large angular rates
06/2000
06/22/2000	WO2000035716A1 Air bag actuation event discrimination system
06/14/2000	EP1007976A1 Method for measuring the yaw velocity of a vehicle
06/14/2000	CN1256752A Method of and system for measuring performance during exercise activity, and athletic shoe for use in the system
06/07/2000	EP1005423A1 Method and device for determining the reference speed in an vehicle
05/2000
05/16/2000	US6062079 Apparatus for automatically verifying the installation and alignment of an automotive door
02/2000
02/15/2000	US6026339 Apparatus and method for providing an inertial velocity signal in an active suspension control system
02/09/2000	EP0977974A1 Method of and system for measuring performance during an exercise activity, and an athletic shoe for use in the system
12/1999
12/07/1999	US5999890 Velocity calculating apparatus
12/02/1999	DE19920945A1 Triggering control for vehicle occupant protection system, controlling its activation depending on trigger signal delivered from external system
09/1999
09/21/1999	US5955667 Motion analysis system
09/02/1999	WO1999044016A1 Method of and system for measuring performance during an exercise activity, and an athletic shoe for use in the system
08/1999
08/10/1999	US5936158 Of a vehicle
07/1999
07/27/1999	US5930739 Method for measuring the yaw velocity of a vehicle
07/07/1999	EP0927119A1 Method and device for determining a variable describing the speed of a vehicle
05/1999
05/18/1999	US5904730 Device of detecting vehicle collision and device of determining start-up of passenger protecting device
04/1999
04/27/1999	US5897606 Shock vibration storing method
02/1999
02/25/1999	WO1999008914A1 Method and device for determining the reference speed in an vehicle
02/18/1999	DE19735562A1 Determining reference speed of vehicle
02/09/1999	US5870687 Vehicle performance analyzer employing an accelerometer-based user interface
02/04/1999	DE19728109A1 Sensor arrangement for motor vehicle
12/1998
12/16/1998	EP0884595A1 Apparatus and method for providing an inertial velocity signal in an active suspension control system
10/1998
10/08/1998	WO1998043858A1 Method and device for determining a variable describing the speed of a vehicle
10/01/1998	DE19713252A1 Verfahren und Vorrichtung zur Ermittlung einer die Fahrzeuggeschwindigkeit beschreibenden Größe Method and apparatus for determining a variable describing the vehicle speed
09/1998
09/30/1998	CN1194691A Movement measuring device, electronic game machine including morement measuring device, and method of playing game machine

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