| Patents for G04F 10 - Apparatus for measuring unknown time intervals by electric means (2,136) |
|---|
| 06/24/2010 | DE202009001204U1 Schaltungsanordnung mit zeitlich abgestimmten Abläufen Circuitry with timed processes |
| 06/23/2010 | EP2198323A2 Time delay estimation |
| 06/23/2010 | CN101303401B RTC regulating apparatus of electrical energy meter and RTC automatic compensation correcting method |
| 06/17/2010 | US20100149925 Holiday decoration with an electronic countdown feature |
| 06/10/2010 | US20100141240 Methods for determining the frequency or period of a signal |
| 06/09/2010 | CN201503538U Running tester capable of counting lap and time automatically |
| 06/09/2010 | CN101727068A Time interval digitally quantized event counter |
| 06/09/2010 | CN101726728A Clock phase synthesis counting method and device |
| 06/03/2010 | US20100137697 Measurement device |
| 06/03/2010 | US20100134149 Ultra-low-power circuit |
| 05/26/2010 | CN1922554B Bookmark with integrated electronic timer and method therefor |
| 05/25/2010 | US7725758 Multifunctional timer/event counter device and method of using such a device |
| 05/12/2010 | DE102009036685A1 Vorrichtung und System mit einem Zeitverzögerungspfad und Verfahren zum Ausbreiten eines Zeitereignisses The apparatus and system having a time delay path and method for spreading a time event |
| 05/05/2010 | EP1922813B1 Rail-to-rail delay line for time analog-to-digital converters |
| 05/05/2010 | CN1965270B 测量时钟抖动 Clock jitter measurement |
| 05/04/2010 | US7710835 High resolution time detecting apparatus using interpolation and time detecting method using the same |
| 05/04/2010 | US7710830 Outing record device |
| 04/22/2010 | US20100100344 User designated measurement display system and method for ndt/ndi with high rate input data |
| 04/15/2010 | WO2010041163A2 Phase frequency to digital converter |
| 04/15/2010 | US20100094581 Method for tracking and reporting personal hand hygiene dispenser electronic time-stamp data |
| 04/08/2010 | WO2010038309A1 Time sensor circuit |
| 04/07/2010 | EP2172817A2 Detection of variations of a time delay between optical or electric signals |
| 03/31/2010 | CN101686051A Apparatus and method for testing setup/hold time |
| 03/30/2010 | US7688682 Electronic timepiece of the multi-function watch type for navigational aid, notably for a space mission |
| 03/25/2010 | WO2010031903A1 Techniques for determining a velocity of a sport object |
| 03/25/2010 | CA2737277A1 Techniques for determining a velocity of a sport object |
| 03/17/2010 | EP2162988A1 Time-to-amplitude converter component |
| 03/17/2010 | CN100594453C Timekeeping device |
| 03/11/2010 | US20100061191 Silent time reminding device |
| 03/10/2010 | EP1769289B1 Method and device for the highly accurate digital measurement of an analogue signal |
| 03/03/2010 | CN201417378Y Game timing reminding device |
| 02/18/2010 | US20100039252 Timing Device |
| 02/11/2010 | US20100036639 Shoes and Garments Employing One or More of Accelerometers, Wireless Transmitters, Processors Altimeters, to Determine Information Such as Speed to Persons Wearing the Shoes or Garments |
| 02/11/2010 | US20100034056 Apparatus And System With A Time DelayApparatus And System With A Time Delay Path And Method For Propagating A Timing Event Path And Method For Propagating A Timing Event |
| 02/10/2010 | CN100589050C A timing method with accuracy of millisecond |
| 02/04/2010 | WO2010013385A1 Time measurement circuit, time measurement method, time digital converter and test device using the same |
| 02/04/2010 | US20100030482 Real-Time Swimming Monitor |
| 02/03/2010 | CN201397523Y Remote control chronograph based on MCU |
| 01/28/2010 | WO2010010381A1 Lap counting device |
| 01/28/2010 | US20100020648 Charge retention circuit for a time measurement |
| 01/26/2010 | US7653170 Electrical circuit for measuring times and method for measuring times |
| 01/20/2010 | CN100582971C A time-delay discriminator |
| 01/19/2010 | US7649810 Tamper resistant hourmeter for mower |
| 01/14/2010 | US20100010775 Electronic apparatus, timer adjusting device, timer software, timer processing method, and timer processing program |
| 01/12/2010 | US7645929 Computational music-tempo estimation |
| 01/12/2010 | CA2338544C Improvements in downlink observed time difference measurements |
| 01/06/2010 | CN201378259Y Buried-type chronograph for on-site dam-break experiments |
| 01/05/2010 | US7643964 Method, system and apparatus for measuring an idle value of a central processing unit |
| 12/31/2009 | US20090323888 Step count measuring system |
| 12/31/2009 | US20090320227 Apparatus and Method for Providing Condition-Based Vibrotactile Feedback |
| 12/24/2009 | US20090316533 Electronic timer with graphic time scale display panel |
| 12/24/2009 | US20090316532 Mobile terminal device, time control method, and timer control program |
| 12/15/2009 | US7632198 Basketball game offense limit time timer controller |
| 12/08/2009 | US7630941 Performing horological functions in commercial transactions using time cells |
| 12/03/2009 | US20090296532 High-Resolution Circular Interpolation Time-To-Digital Converter |
| 12/01/2009 | US7627790 Apparatus for jitter testing an IC |
| 11/24/2009 | US7624323 Method and apparatus for testing an IC device based on relative timing of test signals |
| 11/24/2009 | US7623987 Shoes and garments employing one or more of accelerometers, wireless transmitters, processors, altimeters, to determine information such as speed to persons wearing the shoes or garments |
| 11/17/2009 | US7620857 Controllable delay device |
| 11/11/2009 | CN101578526A Integrated time and/or capacitance measurement system, method and apparatus |
| 11/11/2009 | CN101577549A Multiple output time-to-digital converter |
| 11/10/2009 | US7617015 Generating planning-level time and capacity requirement formulas for manufacturing processes |
| 10/29/2009 | DE102007032227B4 Elektronische Schaltung zur Messung eines Zeitintervalls An electronic circuit for measuring a time interval |
| 10/21/2009 | CN201331680Y Time interval measuring instrument based on FPGA |
| 10/15/2009 | US20090257319 Method and Device for Measuring Time Intervals |
| 10/15/2009 | DE102009015787A1 Verfahren und Vorrichtung zur Messung von Zeitintervallen Method and apparatus for measuring time intervals |
| 10/07/2009 | CN201322998Y Road traffic signal counting down display |
| 10/01/2009 | US20090246083 Timing based method and apparatus for monitoring drinking water purity and encouraging routine testing of drinking water purity |
| 09/30/2009 | CN101546444A Thunder light triggered electronic timers and selfclocking runways thereof |
| 09/16/2009 | EP2100156A2 Integrated time and/or capacitance measurement system, method and apparatus |
| 09/10/2009 | US20090225631 Time-to-digital converter |
| 09/02/2009 | CN101520640A Time interval measuring instrument based on FPGA |
| 08/27/2009 | US20090213700 Automated Interval Timing Method Devices and System |
| 08/26/2009 | CN101515156A Precise time measuring method |
| 08/26/2009 | CN101515155A Time-to-digital conversion circuit and correlation method thereof |
| 08/25/2009 | US7580810 Method for determining a measuring point in time for a field device and corresponding field device in which a measuring point in time has been determined |
| 08/20/2009 | US20090209896 Method and apparatus for time-dependent and temperature-dependent clinical alert |
| 08/20/2009 | DE10291293B4 Vorrichtung zum Schätzen der Auftrittswahrscheinlichkeit und zum Messen von Taktversatz Apparatus for estimating the probability of occurrence and for measuring clock skew |
| 08/19/2009 | CN100530002C Detection method of clock accuracy |
| 08/13/2009 | US20090201773 Reminder device |
| 08/12/2009 | CN201289593Y High speed time-digital converter based on PCI-E |
| 08/06/2009 | US20090198467 Measuring Clock Jitter |
| 08/05/2009 | EP1985019B1 Time-to-digital conversion with delay contribution determination of delay elements |
| 08/05/2009 | EP1961122B1 Time-to-digital conversion with calibration pulse injection |
| 08/05/2009 | CN100523724C Apparatus for measuring distance with high accuracy |
| 08/04/2009 | US7571049 Timing device, system and method for estimated time of arrival (ETA) |
| 07/30/2009 | US20090190443 Sunset Timer with Random Automatic Mode |
| 07/29/2009 | CN101496390A Mobile terminal device, time control method, and timer control program |
| 07/23/2009 | US20090185455 Aquatic Event Timer Apparatus and Methods |
| 07/21/2009 | US7565261 Generating an alert to indicate stale data |
| 07/16/2009 | WO2009087335A1 Eeprom cell with charge loss |
| 07/16/2009 | WO2009038737A3 Time delay estimation |
| 07/15/2009 | CN201273995Y Valid period prompt construction improvement for storage equipment |
| 07/14/2009 | US7561988 Customer support system |
| 07/09/2009 | US20090175131 Alarm Clock Having Audio File Playback Capabilities |
| 07/09/2009 | US20090174594 High frequency radar altimeter |
| 07/02/2009 | US20090168608 Electronic device with working mode switching function and method of switching working mode |
| 07/01/2009 | EP1373991B1 Chronograph with two rotational directions |
| 07/01/2009 | CN101470408A Active measuring method and apparatus employing low frequency clock |
| 07/01/2009 | CN100507767C A time measurement method for ultrasonic time measurement system and apparatus therefor |