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公开(公告)号：US12124272B2
公开(公告)日：2024-10-22
申请号：US17070312
申请日：2020-10-14
发明人： Eric Paul Knutson , David Martin Spell , Linh Pham
CPC分类号： G05D1/0278 , G01S19/41 , G05D1/028
摘要： A system for determining vehicle location information includes a receiver supported on a first vehicle for receiving a communication from a second vehicle and a signal from each of a plurality of satellites. A detector is configured to detect a positional relationship between the first vehicle and the second vehicle. A processor is configured to determine a location of the first vehicle from received satellite signals, a location of the second vehicle based on the communication received from the second vehicle, a corrected location of the first vehicle based on the location of the second vehicle and the positional relationship between the vehicles, and a corrective mapping of a plurality of sections of a field of view of the receiver. Each section has ad correction factor for correcting a subsequently determined location of the first vehicle based on satellite signals received from satellites appearing in the respective sections.
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公开(公告)号：US12117296B2
公开(公告)日：2024-10-15
申请号：US17070871
申请日：2020-10-14
发明人： Eric Paul Knutson , David Martin Spell , Linh Pham
摘要： An illustrative example embodiment of a method of processing information regarding movement of a first vehicle based on information regarding movement of at least one second vehicle includes: receiving a communication from the second vehicle that includes information regarding movement of the second vehicle, determining that the movement of the second vehicle corresponds to movement of the first vehicle, identifying at least one feature of the movement of the second vehicle that indicates an environmental condition that affects the movement of the second vehicle, identifying a sensor indication of movement of the first vehicle that corresponds to the feature of the movement of the second vehicle, and excluding the identified sensor indication from information used to determine movement of the first vehicle.
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