Abstract: A process, device and system for mapping usage data from a plurality of utility usage nodes, such as electricity usage meters, to one or more utility distribution nodes, such as a transformer, in which utility usage data collected at a collection device from the plurality of utility usage nodes at predetermined intervals is received, and utility distribution data collected at the collection device from the utility distribution node at the predetermined intervals is likewise received. Aggregate usage data from one or more of the plurality of utility usage nodes is compared to distribution data from the utility distribution node during one or more of the same predetermined intervals to determine, using a computer, which of the plurality of utility usage nodes is connected to the utility distribution node.

Abstract: A process, device and system for mapping usage data from a plurality of utility usage nodes, such as electricity usage meters, to one or more utility distribution nodes, such as a transformer, in which utility usage data collected at a collection device from the plurality of utility usage nodes at predetermined intervals is received, and utility distribution data collected at the collection device from the utility distribution node at the predetermined intervals is likewise received. Aggregate usage data from one or more of the plurality of utility usage nodes is compared to distribution data from the utility distribution node during one or more of the same predetermined intervals to determine, using a computer, which of the plurality of utility usage nodes is connected to the utility distribution node.

Abstract: A process, device and system for mapping usage data from a plurality of utility usage nodes, such as electricity usage meters, to one or more utility distribution nodes, such as a transformer, in which utility usage data collected at a collection device from the plurality of utility usage nodes at predetermined intervals is received, and utility distribution data collected at the collection device from the utility distribution node at the predetermined intervals is likewise received.

Abstract: In a packet communication network, a method and apparatus for packet switched transport is provided among intelligent nodes wherein the duty cycling of the intelligent nodes is minimized in order to maximize power life using a synchronization algorithm that assures all nodes are able to propagate information through the network without undue use of transmission and reception power. Frequency hopping time-division multiple access supports packet communication between intelligent nodes via assigned directed links, each link being assigned to a time-channel offset (cell) in a superframe, so that a link carrying a packet string between any two intelligent nodes is active only during its assigned time slot. The result is efficient use of spectrum and minimal expenditure of power.

Abstract: In a packet communication network, a method and apparatus for packet switched transport is provided among intelligent nodes wherein the duty cycling of the intelligent nodes is minimized in order to maximize power life using a synchronization algorithm that assures all nodes are able to propagate information through the network without undue use of transmission and reception power. Frequency hopping time-division multiple access supports packet communication between intelligent nodes via assigned directed links, each link being assigned to a time-channel offset (cell) in a superframe, so that a link carrying a packet string between any two intelligent nodes is active only during its assigned time slot. The result is efficient use of spectrum and minimal expenditure of power.

Abstract: A device for a node in a digraph network comprising is disclosed. The device comprises an internal time reference, a radio receiver, a radio transmitter. The device further comprises a temperature sensor for stabilizing the internal time reference against drifting with respect to an internal time reference of another node in the network and a microprocessor for managing the reception and transmission of information.