SYSTEM AND METHOD FOR PACKET DISTRIBUTION IN A VEHICULAR NETWORK ENVIRONMENT
First Claim
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1. A method, comprising:
- receiving a request for data from a source device over a network;
receiving location data associated with the source device;
predicting a travel path for the source device based on the location data;
locating an access point to the network within range of the travel path; and
sending packets associated with the data to the access point.
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Abstract
A method is provided in one example embodiment that includes receiving a request for data from a source device, such as an on-board unit of vehicle or a mobile device coupled to an on-board unit, over a vehicular network. Location data, such as GPS coordinates, speed, and heading associated with the source device may also be received. A travel path for the source device can be predicted based on the location data, and an access point to the network can be located within range of the travel path. Packets associated with the requested data may be sent to the access point and then forwarded to the source device when the source device is in range.
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Citations
20 Claims
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1. A method, comprising:
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receiving a request for data from a source device over a network; receiving location data associated with the source device; predicting a travel path for the source device based on the location data; locating an access point to the network within range of the travel path; and sending packets associated with the data to the access point. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method, comprising:
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receiving a distribution request from a controller over a network; receiving packets from the controller upon accepting the distribution request, wherein the packets are associated with data responsive to a request from a source device; storing the packets until the source device is in receiving range; and sending the packets to the source device when the source device is in receiving range.
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12. A method, comprising:
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predicting a travel path for a source device based on first location data associated with the source device; locating an access point to a network within range of the travel path based on second location data associated with the access point; sending a request for data to the access point.
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13. Logic encoded in one or more non-transitory media that includes code for execution and when executed by one or more processors is operable to perform operations comprising:
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receiving a request for data from a source device over a network; receiving location data associated with the source device; predicting a travel path for the source device based on the location data; locating an access point to the network within range of the travel path; and sending packets associated with the data to the access point. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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20. An apparatus, comprising:
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a mobility management module; a path prediction module; and one or more processors operable to execute instructions such that the apparatus is configured for; receiving a request for data from a source device over a network; receiving location data associated with the source device; predicting a travel path for the source device based on the location data; locating an access point to the network within range of the travel path; and sending packets associated with the data to the access point.
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Specification