AUTONOMOUS LANE DETECTION
First Claim
1. A method of lane detection for a vehicle, comprising:
- receiving a signal from a first device;
responsive to a comparison of a measured received frequency of the signal to a source frequency of the signal and to one or more thresholds, determining a distance to the first device; and
determining a lane in which the vehicle is operating based on the distance and a lane map.
1 Assignment
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Accused Products
Abstract
Methods, systems, computer-readable media, and apparatuses for autonomous lane detection are presented. One example method includes the steps of receiving a signal from a first device; responsive to a comparison of a measured received frequency of the signal to a source frequency of the signal and to one or more thresholds, determining a distance to the first device; and determining a lane in which the vehicle is operating based on the distance and a lane map. Another example method further includes the steps of determining a location and a heading of the first vehicle; and outputting, to a crowdsourcing server, the location, the heading, and the distance to the first device.
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Citations
30 Claims
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1. A method of lane detection for a vehicle, comprising:
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receiving a signal from a first device; responsive to a comparison of a measured received frequency of the signal to a source frequency of the signal and to one or more thresholds, determining a distance to the first device; and determining a lane in which the vehicle is operating based on the distance and a lane map. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A non-transitory computer-readable medium comprising program code, the program code configured to be executable by a processor and to cause the processor to:
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receive a signal from a first device; responsive to a comparison of a measured received frequency of the signal to a source frequency of the signal and to one or more thresholds, determine a distance to the first device; and determine a lane in which the vehicle is operating based on the distance and a lane map. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A system comprising:
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a non-transitory computer-readable medium; and a processor in communication with the non-transitory computer-readable medium and configured to execute program code stored in the non-transitory computer readable medium and to; receiving a signal from a first device; responsive to a comparison of a measured received frequency of the signal to a source frequency of the signal and to one or more thresholds, determine a distance to the first device; and determine a lane in which the vehicle is operating based on the distance and a lane map. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30)
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25. A system comprising:
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means for receiving a signal from a first device; means, responsive to a comparison of a measured received frequency of the signal to a source frequency of the signal and to one or more thresholds, determining a distance to the first device; and means for determining a lane in which the vehicle is operating based on the distance and a lane map.
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Specification