Toshiba Corporation

Ocz Technology Group, Inc.

Ocz Storage Solutions Inc.

Synoptics Communications, Inc.

Karl Reinke

Dokyun Kim

William J Allen

Wenwei Wang

Robert W Smith

A system and method thereof to regulate a current to a capacitive load from a power supply connected to the capacitive load. The system includes a first switch between the power supply and the capacitive load, a super-capacitor configured for charging by the power supply and powering the capacitive load, a current limiting circuit between the super-capacitor and the power supply, a second switch between the super-capacitor and the capacitive load, and a power control circuit configured to control opening and closing of the first switch and the second switch independently, sense a voltage of the power supply, and sense a voltage of the super-capacitor.

System and method for limiting inrush current in solid state drives

A PCIe bus extension system, method, interface card and cable for connecting a PCIe-compliant peripheral device to a PCIe bus of a computer system. The interface card includes a printed circuit board, an edge connector adapted for insertion into a PCIe expansion slot on a motherboard of the computer system for transmitting PCIe signals between the motherboard and the interface card, an interface port configured to mate with a connector of the cable, and a logic integrated circuit on the printed circuit board, the logic integrated circuit functionally connecting the edge connector with the expansion slot and amplifying and propagating clock and data PCIe signals therebetween that are compliant with a PCIe standard. The interface card and cable lacks the capability of transmitting power therethrough to a PCIe-compliant peripheral device connected to the interface card through the interface port.

Method of connecting a PCIe bus extension system

A mounting structure adapted for mounting an expansion card within a computer enclosure and configured to directly absorb and conduct heat from a heat source (such as an IC chip) on the card to the ambient atmosphere surrounding the enclosure. The mounting structure includes a mounting bracket, a heat sink adapted to contact a surface of the heat source on the expansion card, an extension interconnecting the heat sink and the mounting bracket, one or more features for conducting heat from the heat sink to the mounting bracket, and one or more features associated with the mounting bracket for dissipating heat from the mounting structure to the ambient atmosphere surrounding the enclosure.

Mounting structure and method for dissipating heat from a computer expansion card

PCIe bus extension system, method and interfaces therefor

An apparatus for monitoring whether a cable is coupled to a port of a computer network. A free-running oscillator is initially set to a base frequency when a cable is not coupled to the port. If a cable is subsequently coupled to that port, the inherent capacitance of that cable loads one of the nodes associated with the oscillator. The result of this capacitance is that the oscillator is now running at a lower frequency. A frequency counter and threshold comparator are used to detect whether the oscillator frequency has fallen below a pre-determined frequency threshold. If the oscillator frequency has not fallen below this threshold, the port is not included in the network path. However, if the oscillator frequency has fallen below the threshold, this indicates that a cable has been coupled to the port. Consequently, the trunk port is inserted into the computer network's path.

Growing community of inventors

Santa Clara, CA, United States of America

Karl Reinke