Wardensky
Lukas Lloyd Wardensky, Houston, TX US
Patent application number | Description | Published |
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20100080057 | Providing A Capacitor-based Power Supply To Enable Backup Copying Of Data From Volatile Storage To Persistent Storage - A system includes a volatile storage, a persistent storage, a capacitor-based power supply, and a controller coupled to the capacitor-based power supply. The controller detects interruption of main power, and in response to detecting the interruption of main power, begins backup copying of data from the volatile storage to the persistent storage. After beginning the backup copying of data, the controller checks whether the main power has resumed prior to depletion of the capacitor-based power supply. In response to detecting that main power has resumed prior to depletion of the capacitor-based power supply, the controller resumes operation using content of the volatile storage without restoring data from the persistent storage. | 04-01-2010 |
Luke L. Wardensky, Houston, TX US
Patent application number | Description | Published |
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20090083487 | Maintaining data stored in a memory module when transferring the memory module from a first controller to a second controller - To transfer a memory module between controllers, an external power source is connected to a memory module mounted to a first controller. The memory module is removed from the first controller with the external power source connected to the memory module to maintain data stored in volatile memory of the memory module. The memory module is mounted to a second controller. | 03-26-2009 |
Luke Lloyd Wardensky, Houston, TX US
Patent application number | Description | Published |
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20100156359 | SYSTEMS AND METHODS OF CHARGING SUPER-CAPACITORS - Systems and methods for charging a super-capacitor are disclosed. An exemplary method may include outputting a controllable signal, such as a pulse width modulated (PWM) signal, to control a charging circuit. The method may also include determining system voltage. The method may also include reducing a duty cycle of the controllable signal if the system voltage is in regulation, and increasing the duty cycle of the controllable signal if the system voltage is out of regulation to reduce brown-outs during charging of the super-capacitor. | 06-24-2010 |