Zhitomirsky
Victor Zhitomirsky, Cambridgeshire GB
Patent application number | Description | Published |
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20090150251 | Mobile Information Processing System - A system is provided for providing mobile users with information relating to products and/or services. In one embodiment, the user has a mobile telephone having a barcode reader for reading barcodes associated with products or services. The barcode tag value obtained from reading the barcode is transmitted to a remote server via the mobile telephone network. The remote server uses the barcode value to retrieve a plurality of options associated with the product identified by the barcode value. The options are transmitted back to the user's mobile telephone where they are displayed to the user. In response to the user selecting one of the options, information relating to the selected option is retrieved and displayed to the user on the mobile telephone. | 06-11-2009 |
Victor Evgenievich Zhitomirsky, Cambridge GB
Patent application number | Description | Published |
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20080231290 | Capacitive Position Sensor - A capacitive position sensor has a periodic array of electrodes which form capacitors between pairs of the electrodes. The location of a dielectric inhomogeneity in the vicinity of the sensor is determined by comparison of the relative change in the capacitance of the capacitors. The comparison may be carried out using a capacitive Wheatstone Bridge arrangement. The sensor configuration has the advantage that it is independent of the absolute value of the dielectric constant of the environment in which the sensor is located. | 09-25-2008 |
20110109303 | PROCESSING CIRCUITRY - A position encoder is described that generates a signal whose phase varies with a position to be determined. A phase detector determines a first phase measurement of the sensor signal during a first mode and a second phase measurement of said sensor signal during a second mode. The phase detector then differences the first and second phase measurements to obtain a phase difference measurement, which it uses to determine an indication of the position to be sensed. A controller controls a signal generator in order to set a start phase of signals generated in at least one of the first and second modes so that the timings at which said sensor signal crosses a reference level are substantially the same. | 05-12-2011 |
Vladimir Zhitomirsky, Haifa IL
Patent application number | Description | Published |
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20080223855 | Microwave Oven Window - An observation window for a microwave device exhibiting microwave radiation of a predetermined frequency, the observation window comprising two optically transparent conductive films, each of the transparent conductive films primarily reflecting incident microwave radiation and being substantially parallel and spatially separated from each other by a predetermined distance, the predetermined distance being equal to an odd integer multiple of one quarter of the wavelength of the microwave radiation of the predetermined frequency in the interstice between the transparent films, the predetermined distance having a tolerance of plus or minus 0.15 of the wavelength in the interstice. | 09-18-2008 |
20090008387 | Microwave Oven Window - An observation window for a microwave device exhibiting microwave radiation of a predetermined frequency, the observation window comprising two optically transparent panels to which an optically transparent conductive film has been applied to a single side thereof, each of the transparent conductive films primarily reflecting incident microwave radiation and being substantially parallel and spatially separated from each other by a predetermined distance, the predetermined distance being equal to an odd integer multiple of one quarter of the wavelength of the microwave radiation of the predetermined frequency in the interstice between the transparent films, the predetermined distance having a tolerance of plus or minus 0.15 of the wavelength in the interstice. | 01-08-2009 |