Zima
Jan Zima, Turnov CZ
Patent application number | Description | Published |
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20100175157 | Apple tree called 'Goldlane' - A new and distinct | 07-08-2010 |
20100175158 | Apple tree named 'Moonlight' - A new and distinct | 07-08-2010 |
20140013473 | Columnar apple tree named 'Rosalie' - A new and distinct | 01-09-2014 |
Janice Marie Zima, Kitchener CA
Patent application number | Description | Published |
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20100222040 | MOBILE WIRELESS COMMUNICATIONS SYSTEM PROVIDING DEVICE ICON NOTIFICATION INDICIA FRAMING AND RELATED METHODS - A wireless communications system may include a notification server and at least one mobile wireless communications device. The at least one mobile wireless communications device may include a display, a wireless transceiver, a user input device, and a processor. The processor may be for displaying a plurality of selectable icons on the display, and retrieving notification data from the notification server via the wireless transceiver. The processor may also be for indicating a selected one of the icons on the display based upon the user input device by displaying notification indicia framing around the selected icon based upon the notification data from the notification server. | 09-02-2010 |
Marek Zima, Zurich CH
Patent application number | Description | Published |
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20080262758 | VERIFYING AN ACCURACY OF A STATE ESTIMATION - The present disclosure is concerned with the reduction of an operational security margin of a power system without jeopardizing the safety of the power system or incurring heavy investments. According to the disclosure, a check for basic accuracy or correctness of a conventional State Estimation (SE) procedure allows to increase a level of confidence in the results of the procedure. To this end, an accuracy of the estimated states is verified by comparing the latter with the results (y, y′) of independent phasor measurements performed at selected locations of the power system. Unless a discrepancy is reported by this comparison, the results of the SE can be assumed to be sufficiently accurate, and any conservative or additional security margin intended to compensate for SE uncertainty can be relaxed. Hence, established trustworthiness in the estimated states allows increasing the transmitted power where the estimated states do indicate such a possibility, i.e. in particular in fringe areas and/or transmission corridors between countries, and especially under stressed network conditions. | 10-23-2008 |
20080281437 | Initializing an estimation of dynamic model parameters - The present disclosure relates to monitoring of electromechanical oscillations in electric power systems, and their identification by an adaptive algorithm based on a repeatedly measured and evaluated signal. In order for an estimation of parameters of a model of the power system to reasonably converge, proper initialization of the recursive calculation is required, including the definition of tuning parameters constraining the model and the calculation. Initialization for a second signal to be exploited can then be simplified by copying the set of tuning parameters tuned previously for a different signal. A conditioning gain multiplying the second signal establishes compatibility between the different signals, and a signal pre-filter in turn discards contributions beyond a frequency band comprising typical electromagnetic oscillations. | 11-13-2008 |
20090216472 | PARAMETER ESTIMATION FOR AND USE OF A THERMAL MODEL OF A POWER LINE - A relationship between a temperature T | 08-27-2009 |