Abstract: A removable hard drive magazine for a computer with improved thermal performance has been developed. The invention includes a hot pluggable magazine module for organizing multiple hard drives in a computer that includes multiple of hard drives and a sleeve with a plurality of rail slots in the side of the sleeve. A slide rail is attached to the side of each hard drive, where the slide rail is inserted into a rail slot of the sleeve so that the slide rail is exposed externally to the sleeve and is in contact with a thermally conductive elastomeric coupler. A hard drive receptacle that is mounted in the computer is included. The receptacle includes guide slots that mate with the exposed slide rails of the hard drives. A heat sink is mounted on the receptacle that receives heat transferred from the plurality of hard drives through the thermally conductive elastomeric coupler. Finally, a backplane located in rear of the hard drive receptacle, where the backplane attaches the module to the computer.

Abstract: The present invention is an apparatus for providing an uninterruptible power supply for an electronic device. The apparatus includes an AC-to-DC power supply that receives an external AC voltage supply and outputs a DC voltage to the electronic device. The power supply includes a bridge rectifier that rectifies the AC voltage from the external AC voltage supply, a boost power factor correction (PFC) converter that boosts the rectified voltage, and a line isolated DC-to-DC converter that changes the boosted voltage to the operating voltage range of the electronic device. The apparatus also includes an uninterruptible power supply (UPS) subsystem that contains, a controller that monitors the external AC voltage supply for interruptions, and a high voltage isolated DC-to-DC (HVDC) converter that supplies high voltage DC power directly to the PFC converter if the controller detects an interruption in the external AC voltage supply.

Abstract: A removable module for grouping hard drives for a computer has been developed. The module includes multiple hard drives that have a slide rail attached on the side of each drive. The drive are inserted into a sleeve that has rail slots in its side which receive the slide rails of each drive so that the slide rails extend to the exterior of the sleeve.

Abstract: A high performance workstation computer to be portable without any performance limitations has been developed. The portable computer includes a computer unit, a protective case, and a protective cover. The computer unit is mounted in the protective case and may be removed if the user desires. The protective cover attaches to the protective case and it contains the accessories for the computer unit. A footing mechanism is also attached to the bottom of the protective case. It may be adjusted to properly orient the screen of the computer unit when it is operated from the protective case.

Abstract: Systems and methods for transforming low resolution data into higher resolution video signals are disclosed. Exemplary embodiments of the present invention allow fixed frequency monitors to be integrated with personal computers without sacrificing backward compatibility of software which requires many different video display modes.