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Class 340/669 - Acceleration


Subclass of Class 340 - Communications: electrical
Definition: Subject matter wherein the sensed condition is a change
No. of patents: 203
Last issue date: 01/31/2012


1            
NumberTitleIssue Date
8106788Sensor and method for obtaining data
A sensor for obtaining data is described, including at least one sensitive module for quantitatively detecting a parameter to be determined, at least one data transmitting unit for transmitting the obtained data, and at least one signal path between the sensitive mo...
01/31/2012
8106789Electronic apparatus with active posture control function
An electronic apparatus with an active posture control function includes a body assembly, an accelerometer, a driving device and a controller. The body assembly includes a first body and a second body pivotally connected to the first body. The accelerometer mounted ...
01/31/2012
8077050Transport system evaluator
An evaluating apparatus arranged to evaluate an item-transport system having a flow path. The apparatus includes one or more position markers adjacent the path and an evaluating device for sensing the markers and conditions of the transport system. The evaluating de...
12/13/2011
8044818Method and handheld electronic device for detecting and providing notification of a device drop
A method and handheld electronic device for detecting and providing notification of a device drop are provided. In accordance with one embodiment, there is provided a method for detecting and providing notification of a device drop on an electronic device, comprisin...
10/25/2011
7825820Security using electronic devices
Systems and methods for providing security to a user of an electronic device are provided. An electronic device can be configured to enter a prevention mode in response to detecting a force that exceeds a predetermined threshold, thereby providing security. Embodime...
11/02/2010
7782219Device and method for protecting an electronic appliance in critical motion conditions, in particular in case of fall
A device for protecting an electronic apparatus includes: a motion-detection device, for supplying at least one alert signal in response to conditions of motion of the protection device; a counter; a first logic circuit, for incrementing the counter in the presence ...
08/24/2010
7777637Method for setting a safety threshold above which an awning should be wound up
A method for setting a safety threshold that triggers the sending, by an acceleration or movement sensor device (20), of a safety signal that causes a safety movement of a motorized screen (11) used as a closure or as a sunshade or for privacy, said me...
08/17/2010
7733238Handheld data capture system with power and safety monitor and method therefore
The present invention provide a motion detection circuit for a handheld item detection system, where the motion detection circuit includes an accelerometer outputting at least one signal corresponding to a measured acceleration. A differentiator differentiates the m...
06/08/2010
7671756Portable electronic device with alert silencing
In some embodiments, audible alerts issued by a portable electronic device can be silenced in response to user smacks on the body of the device. These audible alerts are initiated by applications running on the device, such as email, phone, alarm, and/or timer appli...
03/02/2010
7598882Safety device and method for an automatically operating installation having at least one moveable part
A safety device for an automatically operating installation determines at least one movement variable of a moving installation part in a safety-related manner. The safety device includes an acceleration sensor and an evaluation unit. The acceleration sensor is adapt...
10/06/2009
7450024Article locating and tracking apparatus and method
An activity based monitoring system is disclosed, the activity based monitoring system being configured to monitor a plurality of badges associated with a plurality of assets within a healthcare facility. ...
11/11/2008
7429930Projector device with theft prevention function and theft preventing method
X-direction double integrator 3 integrates twice an acceleration that is detected by x-direction acceleration sensor 1, estimating a traveled distance in an x direction. Y-direction double integrator 4 integrates twice an acceleration that is de...
09/30/2008
7391311Carrying cargo reminder and method of reminding about transportation of external cargo
A cargo reminder for a driver of a vehicle includes an accelerometer, a controller to detect an acceleration change in the vehicle based on output signals from the accelerometer, and an alarm connected to the controller. Different types of alarm may be used, includi...
06/24/2008
7358579Reducing the actuation voltage of microelectromechanical system switches
A microelectromechanical system switch may include a relatively stiff cantilevered beam coupled, on its free end, to a more compliant or flexible extension. A contact may be positioned at the free end of the cantilevered beam. The extension reduces the actuation vol...
04/15/2008
7336991Multi-channel biological signal telemetry systems
A system for performing telemetry of multi-channel biological signals obtained from electrodes attached to a subject, is provided with a transmitter and a receiver. In the transmitter, a converter converts the multi-channel biological signals to digital data, and a ...
02/26/2008
7325453Activity monitoring
An activity monitor is provided that can be cheaper and require lower power than existing activity monitors. A single output channel from a plurality of motion sensors is provided and monitored intermittently. ...
02/05/2008
7324919Apparatus for analysing the condition of a machine
An apparatus for analysing the condition of a machine having a rotating shaft, includes: at least one input for receiving measurement data from a sensor for surveying a measuring point of the machine, the measurement data being dependent on rotation of the shaft; an...
01/29/2008
7305714Anti-theft device for computer apparatus and a method for protecting computer apparatus thereby
An anti-theft device for a computer device, including a main body having at least one protrusion portion which protrudes from the computer device when the body is connected to the computer device, an acceleration sensor provided in the main body and configured to de...
12/04/2007
7295112Integral security apparatus for remotely placed network devices
Integral electronic security is provided for a remotely placed network device to reduce the risk of theft, vandalism, or tampering. Sensors monitor the environment surrounding the remotely placed network device. When tampering is detected, a message is sent to a mon...
11/13/2007
7272428Wireless electrocardiograph system and method
A method and system for wireless ECG monitoring is provided. An electrode connector, transmitter and receiver operate with existing electrodes and ECG monitors. The electrode connector includes connectors for attaching to disposable or reusable single electrodes. Th...
09/18/2007
7254724Power management system
According to one embodiment of the present invention, there is provided a power management system for use in a computer system having a memory system incorporating a non-volatile memory and a controller which presents the logical characteristics of a disc storage de...
08/07/2007
7248172System and method for human body fall detection
A system and method is provided for detection of a human body fall event. The fall detection system (100, 200) includes a monitoring unit (102, 202), including a plurality of accelerometers (106, 206), a processor (108, 208) and a wireles...
07/24/2007
7234351Electronic measurement of the motion of a moving body of sports equipment
An application of rate gyros and accelerometers allows electronic measurement of the motion of a rigid or semi-rigid body, such as a body associated with sporting equipment including a fly rod during casting, a baseball bat, a tennis racquet or a golf club during sw...
06/26/2007
7218226Acceleration-based theft detection system for portable electronic devices
A theft prevention system for protecting portable electronic devices is disclosed. An acceleration sensor detects the acceleration of a portable electronic device, and a controller analyzes this acceleration to determine whether a theft condition is present. If so, ...
05/15/2007
7215991Wireless medical diagnosis and monitoring equipment
A medical diagnosis and monitoring system having at least one sensor for detecting an electrical, physical, chemical, or biological property of a patient such as, but not limited to, EEG- and EKG-signals, respiration, oxygen saturation, temperature, perspiration, et...
05/08/2007
7210240Posture and body movement measuring system
A sensing device is attached to a living subject that includes a first sensors for distinguishing lying, sitting, and standing positions. In another embodiment, sensor data is stored in a storage device as a function of time. Multiple points or multiple intervals of...
05/01/2007
7204165Anthropomorphic manikin head skull cap load measurement device
An anthropomorphic dummy head system is provided for measuring forces and moments applied to the back of the head and neck. The system includes a dummy head representing at least a portion of a human head and a force measuring device connected with the dummy head. T...
04/17/2007
7200469Apparatus and method for processing sensor output signals
A method and apparatus are provided for generating a vehicle control signal that controls a function of a vehicle device associated with a sensed event. The apparatus comprises a first sensor that is configured to provide a first sensor output signal having a first ...
04/03/2007
7200519Analysis system for analyzing the condition of a machine
A system for analyzing the condition of a machine having a rotating shaft and a machine body with a measuring point includes a client part communicating with a supplier part computer via a communications network. The client part includes a sensor attachable at the m...
04/03/2007
7190278Asset tag with event detection capabilities
Described herein are a transient event detector comprising electrical circuitry suitable to detect a transient event, and a container having a wall with at least two electrically conductive contacts that are electrically connected to the electrical circuitry, each o...
03/13/2007
7180425Drop detection device or abnormality detection device and portable apparatus equipped with said device
The invention is aimed at preventing apparatus damage, loss of data, accidental firing of a firearm due to dropping or subjection to an impact, and other mishaps caused by accidental dropping or improper handling of the apparatus, firearm, etc. due to carelessness o...
02/20/2007
7167814Analysis system for analyzing the condition of a machine
An apparatus for analyzing the condition of a machine, comprising: at least one input for receiving measurement data from a sensor for surveying a measuring point of the machine; data processing means for processing condition data dependent on said measurement data;...
01/23/2007
7150048Method and apparatus for body impact protection
This invention relates to active protective garments which are inconspicuously worn by an individual and which activate upon certain conditions being met. Activation causes inflation of regions of the active protective garment to provide padding and impact cushionin...
12/19/2006
7149579System and method for determining patient posture based on 3-D trajectory using an implantable medical device
Time-varying spatial signals are detected by accelerometers mounted within the patient. The signals, representative of the actual 3-D trajectory of the patient, are compared with information representative of expected trajectories retrieved from memory to identify a...
12/12/2006
7149584System and method for determining patient posture based on 3-D trajectory using an implantable medical device
Time-varying spatial signals are detected by accelerometers mounted within the patient. The signals, representative of the actual 3-D trajectory of the patient, are compared with information representative of expected trajectories retrieved from memory to identify a...
12/12/2006
7145461System and method for analyzing activity of a body
The present invention comprises a system and method of operation for evaluating body activity relative to an environment. According to an exemplary embodiment, the system comprises a processor that is associable with a sensor for sensing dynamic and static accelerat...
12/05/2006
7127370Attitude indicator and activity monitoring device
An attitude indicator device for detecting, indicating, and/or logging the positional attitude of an individual in response to deviation from a set of one or more reference angles. By way of example and not of limitation, the device is mounted on the thigh of a pati...
10/24/2006
7113104Giant magnetoresistance based gyroscope
A gyroscope (10) for determining rate of rotation includes a giant magnetoresistor (GMR) (14) attached to a mass (12) oscillating along a first axis. When the gyroscope (10) is rotated, the mass (12) also oscillates along a second ...
09/26/2006
7098778Impact sensor assembly and method of attaching same to a vehicle
An Impact sensor assembly provides a modular housing for vehicle impact sensors. The assembly comprises an impact sensor, an upper housing member, a lower housing member and a connector for establishing an electrical connection between the assembly and an appropriat...
08/29/2006
7095332Alarm device
An alarm device including a sensor having sufficiently high detection sensitivity. The sensor 51 in the alarm device 41 is disposed such that a plane M perpendicular to the detection direction P of the sensor 51 is aligned at a specified angle θ with ...
08/22/2006
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