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公开(公告)号：US20170016975A1
公开(公告)日：2017-01-19
申请号：US14802016
申请日：2015-07-17
Applicant: Google Inc.
Inventor： Chetan Parshottam Bhadricha , Alexander Varshavsky , Stefano Maggiolo
CPC classification number: G01S5/0036 , G01S5/02 , G01S11/02 , H04W4/029
Abstract: Systems and methods are provided for determining a user context based on one or more wireless signals. In particular, location data can be determined by a user device. The user device can then detect beacon data broadcast by a first set of beacon devices, and subsequent to detecting the first beacon data, second beacon data broadcast by a second set of beacon devices. The location data can be compared with the first beacon data and the second beacon data to determine a user context. In particular, a context can be determined based at least in part on whether the location data is indicative of a changing location of a user, and whether the second beacon data corresponds to a change in beacon data from the first beacon data.
Abstract translation: 系统和方法被提供用于基于一个或多个无线信号来确定用户上下文。 特别地，位置数据可以由用户设备确定。 然后，用户设备可以检测由第一组信标设备广播的信标数据，并且随后检测第一信标数据，由第二组信标设备广播的第二信标数据。 位置数据可以与第一信标数据和第二信标数据进行比较，以确定用户上下文。 特别地，可以至少部分地基于位置数据是否指示用户的改变位置以及第二信标数据是否对应于来自第一信标数据的信标数据的改变来确定上下文。
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公开(公告)号：US20170347237A1
公开(公告)日：2017-11-30
申请号：US15163975
申请日：2016-05-25
Applicant: Google Inc.
Inventor： Alexander Varshavsky , Bhaskar Mehta , Chetan Bhadricha , Stefano Maggiolo
Abstract: Systems and methods for determining semantic travel modes are provided. In one embodiment, a method can include obtaining a plurality of location reports from a user device. Each of the plurality of location reports can include at least a set of data indicative of an associated location and time. The method can further include determining a travel period associated with the user device based on the plurality of location reports. The method can include obtaining one or more personalization signals that include a set of data associated with a semantic travel mode. The method can include determining that the user device is associated with the semantic travel mode during the travel period based at least in part on the plurality of location reports and the one or more personalization signals.
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公开(公告)号：US20170347232A1
公开(公告)日：2017-11-30
申请号：US15163912
申请日：2016-05-25
Applicant: Google Inc.
Inventor： Alexander Varshavsky , Bhaskar Mehta , Chetan Bhadricha , Stefano Maggiolo
CPC classification number: H04W4/023 , G01C21/20 , G06F16/9537 , G06Q10/04 , G06Q10/047 , G06Q10/109 , G06Q30/0201 , G06Q30/0251 , G06Q30/0255 , H04W4/027 , H04W4/029
Abstract: Systems and methods for determining semantic travel modes are provided. In one embodiment, a method can include obtaining, by one or more computing devices, a plurality of location reports from a user device. Each of the plurality of location reports can include at least a set of data indicative of an associated location and time. The method can further include obtaining, by the one or more computing devices, one or more geographic signals that comprise a set of data associated with one or more geographic locations. The method can include determining, by the one or more computing devices, a semantic travel mode associated with the user device based at least in part on the plurality of location reports and the one or more geographic signals.
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