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公开(公告)号：US12114179B2
公开(公告)日：2024-10-08
申请号：US17544569
申请日：2021-12-07
申请人： HERE GLOBAL B.V.
发明人： David Falla Cepeda
摘要： An approach is provided for providing a wireless data connection to a vehicle. In some aspects, the approach includes receiving vehicle cluster information that is based at least in part on location information of each vehicle in a vehicle cluster traveling on a road link. The approach also includes determining one or more parameters for at least one antenna beam based on the vehicle cluster information, wherein the at least one antenna beam is configured to sufficiently cover the vehicle cluster. The approach further includes controlling the at least one antenna beam to track the vehicle cluster along the road link.
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公开(公告)号：US12094163B2
公开(公告)日：2024-09-17
申请号：US18164259
申请日：2023-02-03
申请人： HERE Global B.V.
发明人： Ofer Melnik , Mark Thompson , Alastair Sutherland
CPC分类号： G06T7/74 , G06F21/64 , G06T19/006 , H04L9/3247
摘要： A method, apparatus and computer program product utilize digital signatures to efficiently identify objects of interest within images and cause graphical presentation data to be accurately displayed for the objects of interest. The method receives one or more images generated by an image capture device. The method determines one or more digital signatures associated with one or more objects within the one or more images. Based on the one or more digital signatures, the method also determines graphical data placement information comprising one or more graphical data placement regions for the one or more objects. The method also receives graphical presentation data comprising one or more graphical assets. The method also causes display of the graphical presentation data that includes overlaying at least one graphical asset of the one or more graphical assets on the at least one graphical data placement region.
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3.发明授权公开(公告)号：US12078990B2
公开(公告)日：2024-09-03
申请号：US17455326
申请日：2021-11-17
申请人： HERE GLOBAL B.V.
发明人： Leon Stenneth
CPC分类号： G05D1/0061 , B60W60/0053 , G01C21/3461 , G01C21/38 , G05D1/0214 , G08G1/0108 , B60W2552/50 , B60W2555/60
摘要： Embodiments described herein may provide a method for using vehicle sensor data to identify where road work exists within a road network. Methods may include: receiving probe data and sensor data from a plurality of probe apparatuses traveling along a sequence of road segments; identifying, from the sensor data, one or more indicators of a beginning of a road work area; identifying, from the sensor data, binary indicators of the presence of road work or a lack of presence of road work along the sequence of road segments; and determining, based on the one or more indicators of a beginning of a road work area and the binary indicators of the presence of road work or the lack of road work along the sequence of road segments, a probability of road work occurring along one or more road segments of the sequence of road segments.
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公开(公告)号：US20240292209A1
公开(公告)日：2024-08-29
申请号：US18175067
申请日：2023-02-27
申请人： HERE GLOBAL B.V.
IPC分类号： H04W12/02
CPC分类号： H04W12/02
摘要： A method, apparatus, and computer program product are provided for anonymizing a trajectory. Methods may include: receiving a sequence of probe data points defining a portion of a trajectory, each probe data point defining a location, where an origin includes a starting point of the trajectory and a destination includes an ending point of the trajectory; initiating a timer; in response to the timer reaching a predetermined time and the portion of the trajectory not including the origin or the destination, publishing the sequence of probe data points; and in response to the timer reaching a predetermined time and the portion of the trajectory including the destination and not the origin, generating a generalized destination of the trajectory as a current geographic grid cell of the trajectory and publishing the generalized destination.
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公开(公告)号：US12061273B2
公开(公告)日：2024-08-13
申请号：US17328278
申请日：2021-05-24
申请人： HERE Global B.V.
发明人： Sakari Rautalin
CPC分类号： G01S19/256 , G01S19/07 , G01S19/115
摘要： A method, apparatus and computer program product are provided to correct a predicted value of the position of a navigation satellite and/or a clock offset of a clock of the navigation satellite. In the context of a method implemented by a client computing device, a prediction is received, from a serving computing device, that includes at least one predicted value for the position of the navigation satellite at one or more points in time within a prediction interval. The method also determines, with the client computing device, such as an Internet of Things device, at least one error component and, based thereupon, corrects the prediction received from the serving computing device by correction at least one predicted value for one or more of: (i) the position of the navigation satellite or (ii) the clock offset for the clock of the navigation satellite.
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公开(公告)号：US12057013B2
公开(公告)日：2024-08-06
申请号：US17455283
申请日：2021-11-17
申请人： HERE GLOBAL B.V.
发明人： Leon Stenneth
IPC分类号： G08G1/0967 , G01C21/34 , G05D1/00 , G08G1/01
CPC分类号： G08G1/096725 , G01C21/3461 , G05D1/0214 , G08G1/0108
摘要： Embodiments described herein may provide a method for using map data to alter criteria for the identification of road work in locations where false positives are more likely. Methods may include: receiving probe data from a plurality of probe apparatuses traveling within a road network; determining, from the probe data captured at a first location, an indication of road work; determining a type of map area of the first location; applying a suppression method to the probe data captured at the first location in response to the type of map area of the first location corresponding to an area having a relatively high false positive rate of indications of road work; and determining, based on the suppression method to the probe data captured at the first location, the presence or absence of road work occurring at the first location.
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公开(公告)号：US20240219191A1
公开(公告)日：2024-07-04
申请号：US18404057
申请日：2024-01-04
申请人： HERE Global B.V.
发明人： Justin EYLANDER , Yao LI , Ina WECHSUNG
IPC分类号： G01C21/34
CPC分类号： G01C21/3469
摘要： An approach is provided for context sensitive routing. The approach, for example, involves collecting sensor data from one or more in-vehicle sensors of a vehicle. The approach also involves processing the sensor data to determine one or more contextual parameter signals associated with the vehicle, one or more passengers of the vehicle, or a combination thereof. The approach further involves determining a context associated with a trip engaged by the vehicle or the one or more passengers based on the one or more contextual parameter signals. The approach further involves determining a routing cost factor based on the context and then determining a navigation route, navigation guidance information, or a combination thereof based on the routing cost factor. The approach further involves providing the navigation route, the navigation guidance information, or a combination thereof as an output.
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公开(公告)号：US20240219185A1
公开(公告)日：2024-07-04
申请号：US18089909
申请日：2022-12-28
申请人： HERE GLOBAL B.V.
发明人： Amarnath NAYAK
CPC分类号： G01C21/3407 , G06T7/60 , G06V10/70 , G06T2207/20081 , G06T2207/30236 , G06T2207/30242
摘要： An apparatus, method and computer program product are provided for providing a map layer of noise levels. In one example, the apparatus receives input data including an image and location data indicating an area in which the image was captured. The apparatus causes a machine learning model to generate a datapoint in a map layer as a function of the input data. The datapoint indicate a predicted decibel level at the area during an instance in which the image was captured. The machine learning model is trained to generate the datapoint as a function of the input data based on training data, where the training data include images and audio data indicating decibel levels of areas in which the images were captured during instances in which the images were captured.
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9.发明公开公开(公告)号：US20240210203A1
公开(公告)日：2024-06-27
申请号：US18145203
申请日：2022-12-22
申请人： HERE GLOBAL B.V.
CPC分类号： G01C21/3815 , G01C21/32 , G01C21/3841
摘要： A method is provided for selective processing of sensor data, and more particularly, to parsing sensor data from a data stream to identify sensor data relevant to specific requests, and processing the relevant data based on the type of request. Methods include: receiving a campaign management request defining requested source data metrics; receiving source data from a plurality of sources within a geographic area; determining a subset of the source data that satisfies the requested source data metrics; processing the subset of the source data satisfying the requested source data metrics to obtain observations; and updating map data of a map database based on the observations.
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10.发明公开公开(公告)号：US20240203246A1
公开(公告)日：2024-06-20
申请号：US18082350
申请日：2022-12-15
申请人： HERE Global B.V.
发明人： Jingwei XU , James JOSEPH , Bruce BERNHARDT , Ian HE , Joe CIPRIAN , Weimin HUANG , Yuxin GUAN
IPC分类号： G08G1/01
CPC分类号： G08G1/0141 , G08G1/0125 , G01C21/3492
摘要： The disclosure provides a method, a system, and a computer program product for predicting traffic information for at least one map tile area. The method comprises obtaining probe data and map attribute data for each of a plurality of road segments in the at least one map tile area. The method may include generating current traffic condition data for each of the plurality of road segments in the at least one map tile area based on the obtained probe data and the obtained map attribute data. The method may further include obtaining historical traffic pattern data associated with each of the plurality of road segments in the at least one map tile area. The method may further include generating a tile based traffic index (TTI) for the at least one map tile area based on aggregating the current traffic condition data and the historical traffic pattern data of the plurality of road segments in the at least one map tile area and providing TTI and predicting the traffic information for the at least one map tile area based on the generated tile based traffic index (TTI).
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