Broadcom Corporation

Other

Pelikan Technologies, Inc.

David I Sorensen

Oscar Ernesto Agazzi

Kenneth Phan Hung

Lawrence M Burns

Chong Woo

A method and system for performing diagnostic tests on a real-time system controlled by a state machine. A sequence of states recorded as the state machine operates is used to determine error conditions. The sequence of states is compared to expected sequences of states to determine what, if any, errors have occurred. If the real-time system, such as a transceiver in a communication system, has adaptive components, the status of the adaptive components is used to estimate the condition of any external systems coupled to the real-time system.

Diagnostics of cable and link performance for a high-speed communication system

A vehicle has a safe and a utility device operable for performing a task having a result capable of being measured. A local processor is associated with local storage, each of which is housed in a safe preventing access thereto. An operator input console associated with the local storage is carried by the vehicle and is disposed outside the safe. A positioning system associated with the local processor generates position information of the vehicle during operation of the utility device. A sensor associated with the utility device and the local processor generates result information of the result of the operation of the utility device. The local processor stores in the local storage the position information, the result information, and the operator input information. The operator input console and the local processor are adapted and arranged preventing access to the local storage in response to operation of the operator input console.

Vehicle and equipment monitoring apparatus

A power amplifier has an input conditioning circuit. At least first and second amplifiers are in parallel with each other and have inputs and outputs. An input signal is coupled to the inputs of the first and second amplifiers. A multi-input power combiner is provided. The outputs of the first and second parallel amplifiers are combined by the multi-input power combiner to add signals of the outputs constructively.

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Scotts Valley, CA, United States of America

David I Sorensen