Nortel Networks Corporation

Cadence Design Systems, Inc.

Hung Truong

Trung T Nguyen

Oanh Kim

Shallendra Sharma

Envelope detector and method for determining whether the level of a differential input signal DPIN&#x2212;DNIN is above a reference voltage V. The differential input signal is converted to a differential current IDP&#x2212;IDN, the reference voltage is converted to a reference current I, the currents are compared to determine if |IDP&#x2212;IDN| is greater than I, and a valid differential signal is indicated when |IDP&#x2212;IDN| is greater than I.

High speed envelope detector and method

Systems and methods of providing mobile network management of assets on a network are presented. In accordance with the method, a network management server is provided to control a network asset on a network. The network asset is connected to the network management server via a connection path. A secure communication path is established between the network management server and a mobile wireless capable device. The network asset is managed via the secure communication path with the mobile wireless capable device. The network is administered via the secure communication path with the mobile wireless capable device.

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San Jose, CA, United States of America

Hung Truong