922results about "Time interval measurement without driving mechanism" patented technology

In one embodiment, a display unit to be mounted on a wrist of a user includes a display screen, a base, and at least one strap. The display unit is configured such that, when it is worn by the user, the display screen is oriented at an angle with respect to a surface of the user's wrist. In another embodiment, visually-perceptible information indicative of determined values of the instantaneous pace of a user and the average pace of the user are displayed, simultaneously. In another embodiment, visually-perceptible information indicative of the determined values of the at least one variable physiological parameter of the user and the at least one performance parameter of the user are displayed, simultaneously.

A device for monitoring athletic performance of a user has a wristband configured to be worn by the user. An electronic module is removably attached to the wristband. The electronic module has a controller and a screen and a plurality of user inputs operably associated with the controller. The user inputs include a user input configured to be applied by the user against the screen and in a direction generally normal to the screen.

The invention comprises systems and methods for evaluating changes in the operational efficiency of an HVAC system over time. The climate control system obtains temperature measurements from at least a first location conditioned by the climate system, and status of said HVAC system. One or more processors receives measurements of outside temperatures from at least one source other than said HVAC system and compares said temperature measurements from said first location with expected temperature measurements. The expected temperature measurements are based at least in part upon past temperature measurements.

A method for processing a chronological sequence of measurements of a time dependent parameter measured in or on a human body, in particular of a physiological glucose concentration, and a system thereof are disclosed. A database stores a plurality of chronological sequences of measurements of the time dependent parameter and computing and display equipment graphically displays on a user interface display at least three of the measurements of a stored sequence simultaneously. The method as well as the system enable a patient to improve self-management skills concerning a therapy that affects the behavior of the parameter.

A method and system for recommending future events or appointments are disclosed. The inventive system stores a repeat rate provided by users in the system, then recommends future events or appointments based on what the user has rated and the past frequency of those events or appointments which the user has attended. This invention is based on the fact that people have a tendency to attend or observe similar events as in the past and will show such tendency in the future.

A method and apparatus for estimating a motion parameter corresponding to a subject element employs one or more accelerometers operable to measure accelerations and a processing system operable to generate a motion parameter metric utilizing the acceleration measurements and estimate the motion parameter using the motion parameter metric.

Apparatus and method support the synchronization and calibration of a plurality of clocks in a medical device system that may provide treatment to a patient with a nervous system disorder. The plurality of clocks, which may be located at different components of the medical device system, includes a first clock and a second clock. The second clock may be synchronized to a first clock by disabling a run mode operation and setting the second clock to a selected time. When a reference time of the first clock approximately equals the selected time, the second clock enables the run mode operation. Additionally, a drift time that is indicative of a time difference between the first clock and the second clock is determined. If the drift time is greater than a predetermined amount, an indication to resynchronize the first and second clocks is provided.

A DC-DC converter includes a variable frequency oscillator, a control system and a power train. The DC-DC converter is well suited for use in a cell phone. The control system uses the output of the oscillator to control the power train. The oscillator varies its frequency as a function of a pseudo random number generator, thereby reducing electromagnetic interference caused by ripple in the output of the DC-DC converter.

A system for acquiring an ultrasound signal comprises a signal processing unit adapted for acquiring a received ultrasound signal from an ultrasound transducer having a plurality of elements. The system is adapted to receive ultrasound signals having a frequency of at least 20 megahertz (MHz) with a transducer having a field of view of at least 5.0 millimeters (mm) at a frame rate of at least 20 frames per second (fps). The signal processing can further produce an ultrasound image from the acquired ultrasound signal. The transducer can be a linear array transducer, a phased array transducer, a two-dimensional (2-D) array transducer, or a curved array transducer.

An incontinence management system for monitoring wetness in one or more absorbent articles, includes input for receiving one or more sensor signals indicative of a presence of wetness in an absorbent article, processor for processing the one or more sensor signals and for performing an analysis of the signals to characterise wetness events occurring in an absorbent article and user interface for communicating with a user of the system. A mathematical model is used to characterise wetness events, receiving as inputs variables derived from sensor signals and optionally, patient and demographic data. The mathematical model can be configured and / or re-configured utilising observation data obtained while monitoring a patient for wetness. A diaper for use with such as system is also disclosed.

A method and system for detecting and preventing Internet fraud in online transactions by utilizing and analyzing a number of parameters to uniquely identify a computer user and potential fraudulent transaction through predictive modeling. The method and system uses a delta of time between the clock of the computer used by the actual fraudulent use and the potentially fraudulent user and the clock of the server computer in conjunction with personal information and / or non-personal information, preferably the Browser ID.

An apparatus, system and method in an electrical system using power system information or data associated therewith having a time component associated therewith sampled or obtained from the electrical system at a local and a remote location, wherein the local and remote data are time aligned and used to provide control, monitoring, metering, and / or automation to the electrical system. The local IED may be adapted to receive power system data from the remote IED, time align the local and remote synchronized power system data, and perform math operations on the local and remote power system data.

A gaming chip with built-in timer includes a circular cylindrical body with an upper surface, a lower surface, and a continuous sidewall. Additionally, the gaming chip with built-in timer may have a diameter and a thickness that are approximately the same as the diameter and thickness of a standard sized casino gaming chip, which may allow it to be stored in a standard size chip tray. Incorporated into the body of the gaming chip may be a timer, a start button, a stop button, and a reset button. During use, a single gaming chip with built-in timer may be used to mark a seat vacated by a gambler on a break. If more than one gambler vacates his or her seat during a break more than one gaming chip with built-in timer may be used to reserve the empty seats.

A dialysis machine that monitors an elapsed time and a number of accumulated hours during a current servicing interval is disclosed. The machine executes a machine-servicing algorithm on at least the elapsed time and the accumulated operating hours to generate a projected servicing interval duration. A servicing event indicator displays servicing event schedule information based on the projected servicing interval duration. A transfusion pump, similarly equipped, is also provided.

The field of the present invention is parking meters and more particularly to the use of electronically operated parking meters coupled with a sensor for positively sensing unobtrusively the presence or absence of a vehicle in a specified parking space controlled by the sensor and electronically operated parking meter. An induction coil mounted below the surface of the parking area is used to provide positive signals to the electronically operated parking meter and a cpu upon both the entrance of a vehicle into the parking space and the movement of the vehicle from the parking space. Moreover, the detecting system is battery operated and the battery life is extended by duty cycle operation of the detector system, whereby only a small portion of a detecting cycle is actually employed for detecting the status of the parking space.

An information processing device includes: timing means for performing a timing action thereby to output time information indicating the result of the timing action; unit time outputting means for converting the time, as indicated by the time information outputted from the timing means, into individual unit times, as expressed by using a plurality of time units individually, thereby to output the plural unit times individually; unit-by-unit contents decision means for individually deciding the unit presentation contents of an object to be presented to a user, individually for the plural time units, on the basis of such one of the plural unit times outputted from the unit time outputting means as is expressed by a target time unit; general contents decision means for deciding the general presentation contents of the object at the time which is indicated by the time information outputted from the timing means, on the basis of the unit presentation contents for every the time units decided by the unit-by-unit contents decision means; and presentation means for presenting the object with the general presentation contents decided by the general contents decision means.

A method for monitoring a system operating in real-time includes monitoring the system for a triggering event or events, recording data about the system to a first memory in real time prior to and / or for a set time subsequent to when the triggering event occurs, and sending the stored data from the first memory to a second memory or an interface for retrieval.