Lockheed Martin Corporation

Boris Yost

Brian W Kaplun

Robert C Trautman

According to some aspects, a network interoperability device is provided, comprising a first interface configured to electrically couple to one or more inter-integrated circuit (I2C) devices via an I2C bus, a second interface configured to electrically couple to a data input port and a distinct data output port of a non-I2C transceiver, and a control circuit electrically coupled to the first and second interfaces and configured to control communication of an I2C frame between the I2C bus and the non-I2C transceiver.

Inter-integrated circuit (I2C) bus extender

Some embodiments are directed to cooling frames for mezzanine cards, mezzanine card assemblies and circuit card assemblies. A recessed cooling frame may be used to dissipate heat generated by components of a mezzanine card. The cooling frame may be directly coupled to a host card or host card cooling frame, thereby reducing the number of interfaces and reducing the thermal resistance of the heat dissipation pathway. The cooling frames of some embodiments may provide more efficient heat dissipation and thereby allow higher performance mezzanine cards to be used. Some embodiments provide a mezzanine card assembly that conforms to the mechanical envelope dimensions of the VITA 20, VITA 42 or VITA 61 specifications.

High power dissipation mezzanine card cooling frame

Differential equalizers and systems, methods, and computer products thereof configured and operative to dynamically compensate for signal losses over a wide frequency range by maintaining a relatively constant or consistent differential potential over the frequency range are disclosed. Received signals can be dynamically scaled down based on their frequency content such that all of the signals are outputted at or around a relatively constant amplitude.

Growing community of inventors

Endicott, NY, United States of America

Boris Yost