Teradici Corporation

Ngo Bach Long

Kevin Bradley Citterelle

David Victor Hobbs

Christopher Lawrence Topp

Charles Kevin Huscroft

Edlic Yiu

A method and apparatus for managing a peripheral port of a computer system by identifying, within the computer system, a descriptor list for a peripheral device and manipulating the descriptor list to manage communications between a peripheral device and resources of the computer system via the peripheral port.

Method and apparatus for managing a peripheral port of a computer system

A method for implementing data communication between a host computer and a remotely-located processor peripheral device is disclosed. A remotely-located processor in control of the peripheral device receives a lists of descriptors or commands for constructing a list of descriptors from the host computer, determines differences between changes made to the lists of descriptors stored on the host computer and changes to the lists of descriptors stored on the remotely-located processor. Changes are made to the lists of descriptors on the remotely-located processor to eliminate the determined differences reflect the changes made to the lists of descriptors stored on the host computer; these changes are sent back to the host computer and the remotely-located processor operates the peripheral device by traversing its lists of descriptors and executing commands that correspond to the descriptors in the lists.

Methods and apparatus for bridging a USB connection

A method and apparatus for controlling connectivity comprising a connectivity control element coupled between an interface connector and an interface circuit, and an interface controller, coupled to the connectivity control element, for authenticating a peripheral device and controlling connectivity between the interface connector and the interface circuit based upon authentication of the peripheral device.

Method and apparatus for securing a peripheral data interface

A method for coordinating descriptor lists updates between a host computer and a client computer, where the host and the client each maintain respective descriptor lists of bus controller commands. The client computer has a bus controller that changes its descriptor list. The host computer receives from the client computer update commands that, when executed, change the host's descriptor lists in substantially the same manner in which the bus controller changes the descriptor lists on the host computer.

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Vancouver, Canada

Ngo Bach Long