Patent application number | Description | Published |
20100237873 | CIRCUIT ARRANGEMENT HAVING A BATTERY CASCADE - In an electrical device, in which the load is supplied by a battery cascade, the voltages of the batteries of the battery cascade must be measured with high precision in order to start charge equalization and prevent undervoltages or overvoltages, wherein if possible favorable components should be used simultaneously. This problem is solved in that a circuit arrangement having a battery cascade is proposed, comprising a first battery (A | 09-23-2010 |
20110291635 | ELECTRONIC CIRCUIT - An electronic circuit including a first electronic sub-circuit having an operating voltage that is higher than a supply voltage provided by a voltage source, and a second electronic sub-circuit that is coupled to the voltage source and to a first voltage input of the first electronic sub-circuit. The second electronic sub-circuit includes a short-time voltage boosting circuit that is adapted to provide a voltage at the first voltage input for a period long enough to enable a start-up of the first electronic sub-circuit when the short-time voltage boosting circuit is triggered and a controllable voltage boosting circuit that is adapted to provide a boosted voltage at the first voltage input. The controllable voltage boosting circuit is coupled to a control output of the first electronic sub-circuit to receive a control signal, and the period the short-time voltage boosting circuit provides a voltage at the first voltage point is long enough to start the control of the controllable voltage boosting circuit by the first electronic sub-circuit. | 12-01-2011 |
20130001422 | Apparatus And Method For Monitoring The Condition Of A Living Subject - A method and apparatus for monitoring the condition of a living subject may be self-adjusting or adjustable to accommodate different end uses. Adjustments might be made, for example, based on characteristics of the subject to be monitored (such as species, age, health, etc.), environment (such as home or industrial setting, room size, room contents, spurious signals in the environment), and set-up conditions (such as distance between the apparatus and living subject, alignment of the apparatus with the subject, etc.). | 01-03-2013 |
20130162402 | Apparatus and Method for Providing Product Information - A sensor system comprises a tag. The tag comprises at least one sensor, a radio-frequency chip, and a first antenna. The sensor is adapted to provide an output analogous to a change in an environment of the sensor. The sensor produces an analog output and includes output terminals. The radio-frequency chip comprises a memory element, input terminals and output terminals. The input terminals are disposed in electrical communication with the output terminals of the sensor. The output of the sensor alters the value of at least one bit in the memory of the chip. The first antenna is disposed in electrical communication with the output terminals of the chip. | 06-27-2013 |
20130162403 | Apparatus and Method for Providing Product Information - A sensor system comprises a tag. The tag comprises at least one radio-frequency chip and a first antenna. The chip comprises a memory element, the memory element comprising electrical storage of a binary coded word comprising at least one bit, and output terminals. The tag further comprises at least one conductive polymeric system disposed in electrical communication with at least one output terminal of the chip and adapted to change electrical state in association with a predetermined change in an environment of the conductive polymeric system. The first antenna is disposed in electrical communication with the output terminal(s) of the chip and the conductive polymeric system. | 06-27-2013 |
20130162404 | Apparatus and Method for Providing Product Information - A sensor system comprising a tag. The tag comprises at least one radio-frequency chip, a first antenna disposed in electrical communication with the chip and a non-conductive coating disposed upon a surface of the tag. The chip comprises a memory element providing electrical storage of a binary coded word comprising at least one bit and output terminals. The antenna is in electrical communication with the output terminals. The non-conductive coating covers the chip and defines a perimeter. The perimeter is disposed over and exposes a portion of the antenna. | 06-27-2013 |
20140015644 | Apparatus and Method for Providing Product Information - A sensor system comprises a tag. The tag comprises at least one sensor, a radio-frequency chip, and a first antenna. The sensor is adapted to provide an output analogous to a change in an environment of the sensor. The sensor produces an analog output and includes output terminals. The radio-frequency chip comprises a memory element, input terminals and output terminals. The input terminals are disposed in electrical communication with the output terminals of the sensor. The output of the sensor alters the value of at least one bit in the memory of the chip. The first antenna is disposed in electrical communication with the output terminals of the chip. | 01-16-2014 |
20140015645 | Apparatus and Method for Providing Product Information - A sensor system comprising a tag. The tag comprises at least one radio-frequency chip, a first antenna disposed in electrical communication with the chip and a non-conductive coating disposed upon a surface of the tag. The chip comprises a memory element providing electrical storage of a binary coded word comprising at least one bit and output terminals. The antenna is in electrical communication with the output terminals. The non-conductive coating covers the chip and defines a perimeter. The perimeter is disposed over and exposes a portion of the antenna. | 01-16-2014 |
20140022058 | Apparatus and Method for Providing Product Information - A sensor system comprises a tag. The tag comprises at least one radio-frequency chip and a first antenna. The chip comprises a memory element, the memory element comprising electrical storage of a binary coded word comprising at least one bit, and output terminals. The tag further comprises at least one conductive polymeric system disposed in electrical communication with at least one output terminal of the chip and adapted to change electrical state in association with a predetermined change in an environment of the conductive polymeric system. The first antenna is disposed in electrical communication with the output terminal(s) of the chip and the conductive polymeric system. | 01-23-2014 |
20140313302 | Hair Consultation Tool Arrangement and Method - A hair consultation tool arrangement is disclosed comprising a digital video camera ( | 10-23-2014 |