CONTEXT AWARE SYNCHRONIZATION METHODS FOR DECENTRALIZED V2V NETWORKS
First Claim
1. A system to manage inter-vehicle communication in a decentralized vehicle-to-vehicle network, comprising:
- a plurality of sensors to detect context information about driving conditions proximate a first vehicle;
a communication interface to manage communications between the first vehicle and a second vehicle; and
a controller communicatively coupled to the plurality of sensors and the communication interface and comprising processing circuitry, to;
receive context information from the plurality of sensors;
determine, from the context information, when the first vehicle is approaching a dead zone in which contact with a communication network may be lost; and
in response to a determination that the first vehicle is approaching a dead zone in which contact with a communication network may be lost, to activate a synchronization frame broadcast module to broadcast a synchronization frame via the communication interface.
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Abstract
In one example a system to manage inter-vehicle communication in a decentralized vehicle-to-vehicle network comprises a plurality of sensors to detect context information about driving conditions proximate a first vehicle; a communication interface to manage communications between the first vehicle and a second vehicle; and a controller communicatively coupled to the plurality of sensors and the communication interface and comprising processing circuitry, to receive context information from the plurality of sensors; determine, from the context information, when the first vehicle is approaching a dead zone in which contact with a communication network may be lost; and in response to a determination that the first vehicle is approaching a dead zone in which contact with a communication network may be lost, to activate a synchronization frame broadcast module to broadcast a synchronization frame via the communication interface. Other examples may be described.
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Citations
24 Claims
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1. A system to manage inter-vehicle communication in a decentralized vehicle-to-vehicle network, comprising:
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a plurality of sensors to detect context information about driving conditions proximate a first vehicle; a communication interface to manage communications between the first vehicle and a second vehicle; and a controller communicatively coupled to the plurality of sensors and the communication interface and comprising processing circuitry, to; receive context information from the plurality of sensors; determine, from the context information, when the first vehicle is approaching a dead zone in which contact with a communication network may be lost; and in response to a determination that the first vehicle is approaching a dead zone in which contact with a communication network may be lost, to activate a synchronization frame broadcast module to broadcast a synchronization frame via the communication interface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A vehicle control system comprising:
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a communication interface to manage communications between the first vehicle and a second vehicle; and processing circuitry to; receive context information from the plurality of sensors; determine, from the context information, when the first vehicle is approaching a dead zone in which contact with a communication network may be lost; and in response to a determination that the first vehicle is approaching a dead zone in which contact with a communication network may be lost, to activate a synchronization frame broadcast module to broadcast a synchronization frame via the communication interface. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A method to manage inter-vehicle communication in a decentralized vehicle-to-vehicle network, comprising:
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receiving context information from a plurality of sensors; determining, from the context information, when the first vehicle is approaching a dead zone in which contact with a communication network may be lost; and in response to a determination that the first vehicle is approaching a dead zone in which contact with a communication network may be lost, activating a synchronization frame broadcast module to broadcast a synchronization frame via the communication interface. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24)
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Specification