Two rival metering models used in large commercial buildings to track the flow of electricity as it moves through a building shows the difference between upstream and downstream applications in the smart-grid space.
Although the Ka-band service's 4Mbps downstream and 1Mbps upstream speeds won't have anyone dropping their 330Mbps fiber anytime soon, the pay-as-you-go strategy will let travelers and rural dwellers get broadband in a pinch, no matter how spotty terrestrial access might get.
The third biggest U.S. integrated oil company will separate its upstream oil-and-gas exploration and production division from its downstream refining division.
The first being that you need to repeat this over and over during the treatment, very much like BCR-ABL. The second being that this technique has incredible low upstream and downstream processing and goes directly for the target.