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公开(公告)号：US20210312805A1
公开(公告)日：2021-10-07
申请号：US16941910
申请日：2020-07-29
发明人： Sang Woo Lee , Seung Hyun Kim
IPC分类号： G08G1/0967 , G01C21/34
摘要： A method for providing vehicle information, which is carried out using a server, includes steps of: receiving vehicle attribute information including a vehicle type and GPS trajectory information from a vehicle, storing the vehicle attribute information and the GPS trajectory information for each vehicle type based on the vehicle attribute information, generating specialized traffic information associated with a specialized vehicle type needing the specialized traffic information and generating normal traffic information associated with a normal vehicle type, and providing the specialized vehicle type with directions information based on the specialized traffic information, when a current situation is a special situation, and otherwise providing the normal vehicle type with directions information based on the normal traffic information.
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公开(公告)号：US11881103B2
公开(公告)日：2024-01-23
申请号：US16941910
申请日：2020-07-29
发明人： Sang Woo Lee , Seung Hyun Kim
IPC分类号： G08G1/0967 , G01C21/34
CPC分类号： G08G1/096716 , G01C21/3492 , G08G1/096775
摘要： A method for providing vehicle information, which is carried out using a server, includes steps of: receiving vehicle attribute information including a vehicle type and GPS trajectory information from a vehicle, storing the vehicle attribute information and the GPS trajectory information for each vehicle type based on the vehicle attribute information, generating specialized traffic information associated with a specialized vehicle type needing the specialized traffic information and generating normal traffic information associated with a normal vehicle type, and providing the specialized vehicle type with directions information based on the specialized traffic information, when a current situation is a special situation, and otherwise providing the normal vehicle type with directions information based on the normal traffic information.
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公开(公告)号：US20180031380A1
公开(公告)日：2018-02-01
申请号：US15364477
申请日：2016-11-30
发明人： Jin Hyung Lee , Sang Woo Lee , Yong Seok Park
CPC分类号： G01C21/3469 , G01C21/3697
摘要： A method for calculating a distance to empty (DTE) when setting a path of navigation is provided. The method includes receiving path search cases from a navigation and determining whether the transmitted path search case is a path cancellation, a vehicle arriving at a destination, or the navigation searching for the path. The method determines whether the transmitted path search case is an initially set path or a reset path. When the transmitted path search case is none of the above the method determines whether there is a currently guided. When the path is initially set, the path is reset after, or the path is currently being guided, among the path search cases, a path reflected DTE is displayed through the navigation; and the path reflected DTE is calculated in real time and path reflected prediction fuel efficiency is calculated, after displaying the path reflected DTE.
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公开(公告)号：US20220163339A1
公开(公告)日：2022-05-26
申请号：US17474365
申请日：2021-09-14
发明人： Sang Woo Lee
IPC分类号： G01C21/34 , G08G1/0968 , G01C21/36
摘要： A device for controlling travel of a vehicle includes an antenna for receiving a global positioning system (GPS) signal, a processor that identifies the signal received through the antenna to calculate coordinates of a location and a speed of the vehicle, and a display device that provides the calculated result, where the processor stores an estimated time of arrival (ETA) provided when searching for a center route, stores a time of arrival when arriving at a destination, compares the estimated time of arrival with the time of arrival, performs correction on traffic information in consideration of the comparison result, and provides an estimated time of arrival (ETA) specialized for each driver.
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公开(公告)号：US10168169B2
公开(公告)日：2019-01-01
申请号：US15364477
申请日：2016-11-30
发明人： Jin Hyung Lee , Sang Woo Lee , Yong Seok Park
摘要： A method for calculating a distance to empty (DTE) when setting a path of navigation is provided. The method includes receiving path search cases from a navigation and determining whether the transmitted path search case is a path cancellation, a vehicle arriving at a destination, or the navigation searching for the path. The method determines whether the transmitted path search case is an initially set path or a reset path. When the transmitted path search case is none of the above the method determines whether there is a currently guided. When the path is initially set, the path is reset after, or the path is currently being guided, among the path search cases, a path reflected DTE is displayed through the navigation; and the path reflected DTE is calculated in real time and path reflected prediction fuel efficiency is calculated, after displaying the path reflected DTE.
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