Abstract: Determining aircraft wireless connectivity is provided. The method comprises collating network file server (NFS) logs from a number of missions for an aircraft at a number of airports and collating geolocation data of the aircraft at the airports during the missions. The NFS logs are parsed for wireless connectivity performance metrics, and the wireless connectivity performance metrics are cross-referenced with the geolocation data to determine wireless connectivity boundaries according to location within the airports.

Abstract: An electric compressor including an inverter housing in which an inverter component for controlling a motor is embedded, the inverter housing having a through-hole formed in one side surface thereof, an electronic component installed in the inverter housing and having one end protruding and exposed toward the motor through the through-hole. A motor housing is coupled to the inverter housing and includes an internal space in which the motor is embedded. An accommodation space is provided in an outer portion of a lateral portion of the motor housing and separated from the internal space, and an exposed portion of the electronic component is inserted into the accommodation space.

Abstract: A multi-CPU data processing system, comprising: a multi-CPU processor, comprising: a first CPU configured with at least a first core, a first cache, and a first cache controller configured to access the first cache; and a second CPU configured with at least a second core, and a second cache controller configured to access a second cache, wherein the first cache is configured from a shared portion of the second cache.