Raytheon Bbn Technologies Corp.

3com Corporation

Bbn Technologies Corporation

Dale G Robertson

Stephen Douglas Milligan

Paul Dryer

Bryce Xiaobo Xue

Steven V Weeks

According to one aspect, embodiments of the invention provide a method for providing power to a distributed sensor system, the method comprising providing power from at least one port of an interface unit to a first port of a first sensor unit of at least one of a plurality of sensor strings, powering up the first sensor unit, forwarding power from a second port of the first sensor unit to a first port of a second sensor unit of the at least one of the plurality of sensor strings, powering up the second sensor unit, monitoring the plurality of sensor strings for a fault condition, and in response to detecting a fault condition in a first sensor string of the plurality of sensor strings, providing power from a second one of the plurality of sensor strings to the first sensor string.

Redundantly powered and daisy chained power over ethernet

A method and apparatus for providing power management for a device including a radar unit and an ad hoc network node are presented. The present invention involves various individual components of the device being turned on and off in various sequences in order to minimize power draw of the device. This involves starting individual components ahead of when they are required so they are fully functional when needed.

Power management for a radar system and ad hoc node device

A method and apparatus for providing battery optimization and protection in a low power energy environment is presented. A current configuration of a battery module including a plurality of a particular type of battery is determined. A voltage level of the battery module is detected. A determination is made whether the current configuration of the battery module is a preferred configuration for the particular type of batteries of the battery module. When the determination is that the current configuration of the battery module is not the preferred configuration for the particular type of batteries of the battery module, then the battery module is reconfigured to a preferred configuration for the particular type of batteries of the battery module.

Battery optimization and protection in a low power energy environment

An electronic device includes a housing configured to enclose an electronic component mounted to an inner portion of the housing. A thermally conductive gap-filler is in thermal contact with the electronic component. A heat sink is in thermal contact with the thermally conductive gap-filler and a thermally conductive plate is in thermal contact, at a first side, with the heat sink through an opening in the housing, and affixed, at the first side, to an outer portion of the housing surrounding the opening.

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Lowell, MA, United States of America

Dale G Robertson