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Darilek
Christopher Darilek, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100014670 | One-Way Hash Extension for Encrypted Communication - Various apparatuses, methods and systems for encrypted communication are disclosed herein. For example, some embodiments provide an apparatus for encrypted communication, including a transmitter and a receiver. The transmitter includes a first one-way hash calculator and an encryptor. The encryptor has a code input connected to a hash value output of the first one-way hash calculator. The receiver includes a second one-way hash calculator. The first and second one-way hash calculators are configured with the same key. The decryptor has a code input connected to the hash value output of the second one-way hash calculator. The decryptor data input is connected to the encryptor output. | 01-21-2010 |
| 20100070220 | Battery Charge Indication Methods, Battery Charge Monitoring Devices, Rechargeable Batteries, and Articles of Manufacture - Battery charge indication methods, battery state of charge monitoring devices, rechargeable batteries, and articles of manufacture are described. According to one aspect, a battery charge indication method includes first determining a state of charge of a battery at a first moment in time using a first method, second determining a state of charge of the battery at a second moment in time using a second method different than the first method, and providing information regarding the state of charge of the battery at the first and second moments in time using information of the first and second determinings. | 03-18-2010 |
John Darilek, Bastrop, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090135659 | ROOM TEMPERATURE DRIFT SUPPRESSION VIA SOFT PROGRAM AFTER ERASE - Providing for suppression of room temperature electronic drift in a flash memory cell is provided herein. For example, a soft program pulse can be applied to the flash memory cell immediately after an erase pulse. The soft program pulse can help to mitigate dipole effects caused by non-combined electrons and holes in the memory cell. Specifically, by utilizing a relatively low gate voltage, the soft program pulse can inject electrons into the flash memory cell proximate a distribution of uncombined holes associated with the erase pulse in order to facilitate rapid combination of such particles. Rapid combination in this manner reduces dipole effects caused by non-combined distributions of opposing charge within the memory cell, reducing room temperature program state drift | 05-28-2009 |
John Anthony Darilek, Bastrop, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110179195 | FIELD UPGRADABLE FIRMWARE FOR ELECTRONIC DEVICES - An electronic device includes an input/output (I/O) interface and a plurality of memory elements comprising a non-volatile memory portion for storing a default firmware and a working memory portion having a firmware area. The device also includes a controller coupled to the I/O interface and the memory elements, where the controller is configured for operating the memory elements, according to the firmware area, and for monitoring the I/O interface. In the device, the controller is also configured for loading the default firmware into the firmware area when the controller is enabled and for granting access to the firmware area for loading an alternate firmware if a bypass code is detected at the I/O interface. | 07-21-2011 |
| 20110179319 | FIELD PROGRAMMABLE REDUNDANT MEMORY FOR ELECTRONIC DEVICES - An electronic device is provided including an input/output (I/O) interface, a plurality of memory elements, a controller coupled to the I/O interface and the plurality of memory elements. In the device, the controller configured for operating the plurality of memory elements during a normal operating mode of the electronic device, where responsive to receiving a command for replacing a selected memory sector in the electronic device during the normal operating mode, the controller is configured for identifying one or more available spare memory sectors in the electronic device and modifying at least one memory map in the electronic device to replace the selected memory sector with the one of the available spare memory sectors. | 07-21-2011 |