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公开(公告)号：US10403130B2
公开(公告)日：2019-09-03
申请号：US15269203
申请日：2016-09-19
Applicant: INRIX INC.
Inventor： Craig H. Chapman , Oliver B. Downs , Alec Barker , Mitchel A. Burns, Jr. , Scott R. Love
Abstract: Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads, as well as in some situations data from one or more other sources (such as physical sensors near to or embedded in the roads). The assessment of road traffic conditions based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics from the data samples. In some situations, the filtering of the data samples includes identifying data samples that are inaccurate or otherwise unrepresentative of actual traffic condition characteristics, such as data samples that are not of interest based at least in part on roads with which the data samples are associated and/or that otherwise reflect vehicle locations or activities that are not of interest.
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公开(公告)号：US20130289862A1
公开(公告)日：2013-10-31
申请号：US13923273
申请日：2013-06-20
Applicant: Inrix, Inc.
Inventor： Craig H. Chapman , Kush G. Parikh , Oliver B. Downs , Robert C. Cahn , Jesse S. Hersch
IPC: G08G1/00
CPC classification number: G08G1/00 , G01C21/3691 , G08G1/0104 , G08G1/0112 , G08G1/0116 , G08G1/012 , G08G1/0129 , G08G1/0133 , G08G1/0141 , G08G1/0968
Abstract: Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples).
Abstract translation: 描述了用于基于获得的交通相关数据（例如来自车辆的数据样本和在道路上行进的其他移动数据源和/或来自一个或多个其他来源（例如靠近 或嵌入道路）。 基于获得的数据样本的道路交通状况评估可以包括数据样本的各种过滤和/或调节，以及来自数据样本的关注的交通相关特征的各种推断和概率确定。 在某些情况下，推断包括在感兴趣的时段期间重复地确定目标交通流量特征和/或感兴趣的路段的预测未来交通流量特性，例如确定平均交通速度，交通量和/或占用，并且包括加权 各种数据样本以各种方式（例如，基于数据样本的延迟和/或数据样本的来源）。
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3.发明申请公开(公告)号：US20170004706A1
公开(公告)日：2017-01-05
申请号：US15269203
申请日：2016-09-19
Applicant: INRIX INC.,
Inventor： Craig H. Chapman , Oliver B. Downs , Alec Barker , Mitchel A. Burns, JR. , Scott R. Love
CPC classification number: G08G1/0129 , G08G1/0104 , G08G1/0133 , G08G1/052 , G08G1/056 , G08G1/065 , H04W88/02
Abstract: Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads, as well as in some situations data from one or more other sources (such as physical sensors near to or embedded in the roads). The assessment of road traffic conditions based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics from the data samples. In some situations, the filtering of the data samples includes identifying data samples that are inaccurate or otherwise unrepresentative of actual traffic condition characteristics, such as data samples that are not of interest based at least in part on roads with which the data samples are associated and/or that otherwise reflect vehicle locations or activities that are not of interest.
Abstract translation: 描述了基于获得的交通相关数据（例如来自车辆的数据样本和在道路上行驶的其他移动数据源）以及在某些情况下来自一个或多个其他来源（例如， 作为靠近或嵌入道路的物理传感器）。 基于获得的数据样本对道路交通状况的评估可以包括数据样本的各种过滤和/或调节，以及来自数据样本的业务相关特征的各种推断和概率确定。 在某些情况下，数据样本的过滤包括识别不准确或以其他方式代表实际交通状况特征的数据样本，例如至少部分地基于与数据样本相关联的道路不感兴趣的数据样本，以及 /或以其他方式反映车辆位置或不感兴趣的活动。
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公开(公告)号：US20150094941A1
公开(公告)日：2015-04-02
申请号：US14510937
申请日：2014-10-09
Applicant: Inrix, Inc.
Inventor： Craig H. Chapman , Kush G. Parikh , Oliver B. Downs , Robert C. Cahn , Jesse S. Hersch
IPC: G08G1/00
CPC classification number: G08G1/00 , G01C21/3691 , G08G1/0104 , G08G1/0112 , G08G1/0116 , G08G1/012 , G08G1/0129 , G08G1/0133 , G08G1/0141 , G08G1/0968
Abstract: Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples).
Abstract translation: 描述了用于基于获得的交通相关数据（例如来自车辆的数据样本和在道路上行进的其他移动数据源和/或来自一个或多个其他来源（例如靠近 或嵌入道路）。 基于获得的数据样本的道路交通状况评估可以包括数据样本的各种过滤和/或调节，以及来自数据样本的关注的交通相关特征的各种推断和概率确定。 在某些情况下，推断包括在感兴趣的时段期间重复地确定目标交通流量特征和/或感兴趣的路段的预测未来交通流量特性，例如确定平均交通速度，交通量和/或占用，并且包括加权 各种数据样本以各种方式（例如，基于数据样本的延迟和/或数据样本的来源）。
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公开(公告)号：US20140149030A1
公开(公告)日：2014-05-29
申请号：US14170127
申请日：2014-01-31
Applicant: Inrix, Inc.
Inventor： Craig H. Chapman , Kush G. Parikh , Oliver B. Downs , Robert C. Cahn , Jesse S. Hersch
IPC: G08G1/00
CPC classification number: G08G1/00 , G01C21/3691 , G08G1/0104 , G08G1/0112 , G08G1/0116 , G08G1/012 , G08G1/0129 , G08G1/0133 , G08G1/0141 , G08G1/0968
Abstract: Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples).
Abstract translation: 描述了用于基于获得的交通相关数据（例如来自车辆的数据样本和在道路上行进的其他移动数据源和/或来自一个或多个其他来源（例如靠近 或嵌入道路）。 基于获得的数据样本的道路交通状况评估可以包括数据样本的各种过滤和/或调节，以及来自数据样本的关注的交通相关特征的各种推断和概率确定。 在某些情况下，推断包括在感兴趣的时段期间重复地确定目标交通流量特征和/或感兴趣的路段的预测未来交通流量特性，例如确定平均交通速度，交通量和/或占用，并且包括加权 各种数据样本以各种方式（例如，基于数据样本的延迟和/或数据样本的来源）。
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Patent Agency Ranking
公开(公告)号：US09280894B2
公开(公告)日：2016-03-08
申请号：US14510937
申请日：2014-10-09
Applicant: Inrix, Inc.
Inventor： Craig H. Chapman , Kush G. Parikh , Oliver B. Downs , Robert C. Cahn , Jesse S. Hersch
IPC: G08G1/00 , G01C21/00 , G01C21/36 , G08G1/01 , G08G1/0968
CPC classification number: G08G1/00 , G01C21/3691 , G08G1/0104 , G08G1/0112 , G08G1/0116 , G08G1/012 , G08G1/0129 , G08G1/0133 , G08G1/0141 , G08G1/0968
Abstract: Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples).
Abstract translation: 描述了用于基于获得的交通相关数据（例如来自车辆的数据样本和在道路上行进的其他移动数据源和/或来自一个或多个其他来源（例如靠近 或嵌入道路）。 基于获得的数据样本的道路交通状况评估可以包括数据样本的各种过滤和/或调节，以及来自数据样本的关注的交通相关特征的各种推断和概率确定。 在某些情况下，推断包括在感兴趣的时段期间重复地确定目标交通流量特征和/或感兴趣的路段的预测未来交通流量特性，例如确定平均交通速度，交通量和/或占用，并且包括加权 各种数据样本以各种方式（例如，基于数据样本的延迟和/或数据样本的来源）。
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公开(公告)号：US08909463B2
公开(公告)日：2014-12-09
申请号：US14170179
申请日：2014-01-31
Applicant: Inrix, Inc.
Inventor： Craig H. Chapman , Kush G. Parikh , Oliver B. Downs , Robert C. Cahn
IPC: G06G7/76 , G08G1/00 , G08G1/01 , G01C21/36 , G08G1/0968
CPC classification number: G08G1/00 , G01C21/3691 , G08G1/0104 , G08G1/0112 , G08G1/0116 , G08G1/012 , G08G1/0129 , G08G1/0133 , G08G1/0141 , G08G1/0968
Abstract: Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples).
Abstract translation: 描述了用于基于获得的交通相关数据（例如来自车辆的数据样本和在道路上行进的其他移动数据源和/或来自一个或多个其他来源（例如靠近 或嵌入道路）。 基于获得的数据样本的道路交通状况评估可以包括数据样本的各种过滤和/或调节，以及来自数据样本的关注的交通相关特征的各种推断和概率确定。 在某些情况下，推断包括在感兴趣的时段期间重复地确定目标交通流量特征和/或感兴趣的路段的预测未来交通流量特性，例如确定平均交通速度，交通量和/或占用，并且包括加权 各种数据样本以各种方式（例如，基于数据样本的延迟和/或数据样本的来源）。
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公开(公告)号：US08880324B2
公开(公告)日：2014-11-04
申请号：US14170127
申请日：2014-01-31
Applicant: Inrix, Inc.
Inventor： Craig H. Chapman , Kush G. Parikh , Oliver B. Downs , Robert C. Cahn , Jesse S. Hersch
IPC: G06G7/76 , G08G1/00 , G01C21/36 , G08G1/01 , G08G1/0968
CPC classification number: G08G1/00 , G01C21/3691 , G08G1/0104 , G08G1/0112 , G08G1/0116 , G08G1/012 , G08G1/0129 , G08G1/0133 , G08G1/0141 , G08G1/0968
Abstract: Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples).
Abstract translation: 描述了用于基于获得的交通相关数据（例如来自车辆的数据样本和在道路上行进的其他移动数据源和/或来自一个或多个其他来源（例如靠近 或嵌入道路）。 基于获得的数据样本的道路交通状况评估可以包括数据样本的各种过滤和/或调节，以及来自数据样本的关注的交通相关特征的各种推断和概率确定。 在某些情况下，推断包括在感兴趣的时段期间重复地确定目标交通流量特征和/或感兴趣的路段的预测未来交通流量特性，例如确定平均交通速度，交通量和/或占用，并且包括加权 各种数据样本以各种方式（例如，基于数据样本的延迟和/或数据样本的来源）。
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公开(公告)号：US20140149028A1
公开(公告)日：2014-05-29
申请号：US14170179
申请日：2014-01-31
Applicant: Inrix, Inc.
Inventor： Craig H. Chapman , Kush G. Parikh , Oliver B. Downs , Robert C. Cahn , Jesse S. Hersch
IPC: G08G1/00
CPC classification number: G08G1/00 , G01C21/3691 , G08G1/0104 , G08G1/0112 , G08G1/0116 , G08G1/012 , G08G1/0129 , G08G1/0133 , G08G1/0141 , G08G1/0968
Abstract: Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples).
Abstract translation: 描述了用于基于获得的交通相关数据（例如来自车辆的数据样本和在道路上行进的其他移动数据源和/或来自一个或多个其他来源（例如靠近 或嵌入道路）。 基于获得的数据样本的道路交通状况评估可以包括数据样本的各种过滤和/或调节，以及来自数据样本的关注的交通相关特征的各种推断和概率确定。 在某些情况下，推断包括在感兴趣的时段期间重复地确定目标交通流量特征和/或感兴趣的路段的预测未来交通流量特性，例如确定平均交通速度，交通量和/或占用，并且包括加权 各种数据样本以各种方式（例如，基于数据样本的延迟和/或数据样本的来源）。
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公开(公告)号：US08682571B2
公开(公告)日：2014-03-25
申请号：US13923273
申请日：2013-06-20
Applicant: Inrix, Inc.
Inventor： Craig H. Chapman , Kush G. Parikh , Oliver B. Downs , Robert C. Cahn , Jesse S. Hersch
CPC classification number: G08G1/00 , G01C21/3691 , G08G1/0104 , G08G1/0112 , G08G1/0116 , G08G1/012 , G08G1/0129 , G08G1/0133 , G08G1/0141 , G08G1/0968
Abstract: Techniques are described for assessing road traffic conditions in various ways based on obtained traffic-related data, such as data samples from vehicles and other mobile data sources traveling on the roads and/or from one or more other sources (such as physical sensors near to or embedded in the roads). The road traffic conditions assessment based on obtained data samples may include various filtering and/or conditioning of the data samples, and various inferences and probabilistic determinations of traffic-related characteristics of interest from the data samples. In some situations, the inferences include repeatedly determining current traffic flow characteristics and/or predicted future traffic flow characteristics for road segments of interest during time periods of interest, such as to determine average traffic speed, traffic volume and/or occupancy, and include weighting various data samples in various ways (e.g., based on a latency of the data samples and/or a source of the data samples).
Abstract translation: 描述了用于基于获得的交通相关数据（例如来自车辆的数据样本和在道路上行进的其他移动数据源和/或来自一个或多个其他来源（例如靠近 或嵌入道路）。 基于获得的数据样本的道路交通状况评估可以包括数据样本的各种过滤和/或调节，以及来自数据样本的关注的交通相关特征的各种推断和概率确定。 在某些情况下，推断包括在感兴趣的时段期间重复地确定目标交通流量特征和/或感兴趣的路段的预测未来交通流量特性，例如确定平均交通速度，交通量和/或占用，并且包括加权 各种数据样本以各种方式（例如，基于数据样本的延迟和/或数据样本的来源）。
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