Signal routing dependent on a node speed change prediction
First Claim
Patent Images
1. A communication method comprising:
- (a) receiving wireless data to be routed to a destination node;
(b) determining an initial node-speed-change-prediction-dependent signal route;
(c) determining a suitability indicator for at least one intermediate node on the initial, node-speed-change-prediction-dependent signal route, including;
(i) receiving state information about the at least one intermediate node;
(ii) using the state information and a look-up table, which has speed as an operand, to generate a location-dependent speed model and a vehicle-dependent speed model for the at least one intermediate node; and
(iii) generating the suitability indicator for the at least one intermediate node using the location-dependent speed model and a vehicle-dependent speed model;
(d) determining a suitability indicator for at least one outside node that is outside the initial node-speed-change-prediction-dependent signal route, including;
(i) receiving a zone identifier from outside the initial node-speed-change-prediction-dependent signal route;
(ii) generating a prediction of a node characteristic of the at least one outside node based on the zone identifier; and
(iii) generating the suitability indicator for the at least one outside node based on the prediction of the node characteristic;
(e) modifying the initial node-speed-change-prediction-dependent signal route to generate a node-speed-change-prediction-dependent signal route, including;
(i) using the suitability indicator for the at least one intermediate node to exclude an intermediate node from the node-speed-change-prediction-dependent signal route; and
(ii) using the suitability indicator for the at least one outside node to include an outside node on the node-speed-change-prediction-dependent signal route; and
(f) routing the wireless data along the generated node-speed-change-prediction-denendent signal route.
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Abstract
A device, method, computer program product, and network subsystem are described for determining a node-speed-change-prediction-dependent signal route and routing wireless data along the determined node-speed-change-prediction-dependent signal route.
119 Citations
34 Claims
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1. A communication method comprising:
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(a) receiving wireless data to be routed to a destination node; (b) determining an initial node-speed-change-prediction-dependent signal route; (c) determining a suitability indicator for at least one intermediate node on the initial, node-speed-change-prediction-dependent signal route, including; (i) receiving state information about the at least one intermediate node; (ii) using the state information and a look-up table, which has speed as an operand, to generate a location-dependent speed model and a vehicle-dependent speed model for the at least one intermediate node; and (iii) generating the suitability indicator for the at least one intermediate node using the location-dependent speed model and a vehicle-dependent speed model; (d) determining a suitability indicator for at least one outside node that is outside the initial node-speed-change-prediction-dependent signal route, including; (i) receiving a zone identifier from outside the initial node-speed-change-prediction-dependent signal route; (ii) generating a prediction of a node characteristic of the at least one outside node based on the zone identifier; and (iii) generating the suitability indicator for the at least one outside node based on the prediction of the node characteristic; (e) modifying the initial node-speed-change-prediction-dependent signal route to generate a node-speed-change-prediction-dependent signal route, including; (i) using the suitability indicator for the at least one intermediate node to exclude an intermediate node from the node-speed-change-prediction-dependent signal route; and (ii) using the suitability indicator for the at least one outside node to include an outside node on the node-speed-change-prediction-dependent signal route; and (f) routing the wireless data along the generated node-speed-change-prediction-denendent signal route. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A computer program product comprising a non-transitory computer-readable medium storing computer-executable instructions for:
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(a) receiving wireless data to be routed to a destination node; (b) determining an initial node-speed-change-prediction-dependent signal route; (c) determining a suitability indicator for at least one intermediate node on the initial node-speed-change-prediction-dependent signal route, including; (i) receiving state information about the at least one intermediate node; (ii) using the state information and a look-up table, which has speed as an operand, to generate a location-dependent speed model and a vehicle-dependent speed model for the at least one intermediate node; and (iii) generating the suitability indicator for the at least one intermediate node using the location-dependent speed model and a vehicle-dependent speed model; (d) determining a suitability indicator for at least one outside node that is outside the initial node-speed-change-prediction-dependent signal route, including; (i) receiving a zone identifier from outside the initial node-speed-change-prediction-dependent signal route; (ii) generating a prediction of a node characteristic of the at least one outside node based on the zone identifier; and (iii) generating the suitability indicator for the at least one outside node based on the prediction of the node characteristic; (e) modifying the initial node-speed-change-prediction-dependent signal route to generate a node-speed-change-prediction-dependent signal route, including (i) using the suitability indicator for the at least one intermediate node to exclude an intermediate node from the node-speed-change-prediction-dependent signal route; and (ii) using the suitability indicator for the at least one outside node to include an outside node on the node-speed-change-prediction-dependent signal route; and (f) routing the wireless data along the generated node-speed-change-prediction-dependent signal route. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34)
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Specification