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公开(公告)号：US11361247B2
公开(公告)日：2022-06-14
申请号：US16148952
申请日：2018-10-01
发明人： Charles D. Wolfson , Otis Smart , Harikumar Venkatesan , Sushain Pandit , David A. Selby , Brent Gross , Corey A. Stubbs
摘要： Historical device positioning data captured from one or more devices over a period of time is received. The historical device positioning data includes historical latitude, longitude, and elevation data of the one or more devices. Building boundaries for a give building are identified based upon the historical latitude and longitude data. The historical device positioning data corresponding to locations within the building boundaries of the building is clustered using a machine learning-based clustering algorithm, resulting in clusters with corresponding cluster centroids. The cluster centroids are associated with respective floors within the building. A current floor of the building on which a specific device is located is determined by mapping current device positioning data of the specific device to the closest cluster centroid.
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公开(公告)号：US10393854B1
公开(公告)日：2019-08-27
申请号：US16145901
申请日：2018-09-28
摘要： At an emergency response system, a first location including a latitude and a longitude at which a first device is located is received. At an emergency response system, an air pressure reading measured by the first device is received. Using the air pressure reading and a mean sea-level barometric measurement, a first elevation of a device is computed. Using the first location, a corresponding street address is computed. Using the street address and the first elevation, a floor number is computed. The street address and the floor number are transmitted to a second device.
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公开(公告)号：US20200107160A1
公开(公告)日：2020-04-02
申请号：US16681959
申请日：2019-11-13
发明人： Sushain Pandit , Charles D. Wolfson , Brent Gross , Otis Smart , Harikumar Venkatesan , David A. Selby
摘要： Known geospatial device coordinates are clustered using a clustering algorithm into device clusters with cluster centroids. Each device cluster corresponds to a geographical location. Each cluster centroid is annotated with a regional floor-height value of the respective geographical location. Current device data of a device, including geographic location and elevation, are received. An approximate current floor upon which the first device is located is determined using the elevation of the first device and the annotated regional floor-height value of a closest cluster centroid, the closest cluster centroid determined based, at least in part, on the geographic location of the first device. An individual is directed to the device's geographic location and approximate current floor. The device clusters are re-computed based upon feedback from the individual regarding the device's actual floor.
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公开(公告)号：US20130297415A1
公开(公告)日：2013-11-07
申请号：US13934622
申请日：2013-07-03
发明人： David A. Selby
IPC分类号： G06Q30/02
CPC分类号： G06Q30/0254 , G06Q30/02 , G06Q30/0224
摘要： The present invention applies gaming theory and well-understood sales processes and techniques to allow the operator of an interactive sales medium to control what is displayed to a user of the medium in a manner that signals their intentions (e.g., looking for a lower price, looking for a particular incentive, etc.) so that the “strategies” being used by the consumer can be identified and exploited to lead the consumer to a desired end choice. In particular, upon identification of the strategies being used by the consumer, incentives (e.g., gradually increasing rewards and/or decreasing “punishments”) are presented to the consumer in such a way that the margins achieved by an eventual sale are slowly decreased with each presentation of the incentives to the consumer. Since the presentation of each incentive increases the likelihood the consumer will make a purchase, margins are maximized for the seller.
摘要翻译： 本发明应用游戏理论和众所周知的销售过程和技术，以允许交互式销售媒介的操作者以表示其意图的方式（例如寻找更低的价格， 寻找特定的激励等），以便消费者使用的“策略”可以被识别和利用，以引导消费者达到期望的最终选择。 特别是，在确定消费者使用的策略后，向消费者呈现奖励措施（例如逐渐增加奖励和/或减少“惩罚”），使得最终销售所获得的利润可以随着 每次向消费者介绍激励措施。 由于每个激励的呈现增加了消费者进行购买的可能性，因此卖方的利润最大化。
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公开(公告)号：US10771920B2
公开(公告)日：2020-09-08
申请号：US16681959
申请日：2019-11-13
发明人： Sushain Pandit , Charles D. Wolfson , Brent Gross , Otis Smart , Harikumar Venkatesan , David A. Selby
摘要： Known geospatial device coordinates are clustered using a clustering algorithm into device clusters with cluster centroids. Each device cluster corresponds to a geographical location. Each cluster centroid is annotated with a regional floor-height value of the respective geographical location. Current device data of a device, including geographic location and elevation, are received. An approximate current floor upon which the first device is located is determined using the elevation of the first device and the annotated regional floor-height value of a closest cluster centroid, the closest cluster centroid determined based, at least in part, on the geographic location of the first device. An individual is directed to the device's geographic location and approximate current floor. The device clusters are re-computed based upon feedback from the individual regarding the device's actual floor.
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公开(公告)号：US10690746B2
公开(公告)日：2020-06-23
申请号：US16436523
申请日：2019-06-10
摘要： Using a location sensor, a location including a latitude and a longitude of a device is determined. Using an air pressure sensor, a first elevation of a device is determined. Using the location, a corresponding street address is determined. Using the street address and the first elevation, a floor number is determined. The street address and the floor number are reported to an emergency response system.
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公开(公告)号：US10656236B2
公开(公告)日：2020-05-19
申请号：US16436585
申请日：2019-06-10
摘要： At an emergency response system, a first location including a latitude and a longitude at which a first device is located is received. At an emergency response system, an air pressure reading measured by the first device is received. Using the air pressure reading and a mean sea-level barometric measurement, a first elevation of a device is computed. Using the first location, a corresponding street address is computed. Using the street address and the first elevation, a floor number is computed. The street address and the floor number are transmitted to a second device.
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公开(公告)号：US10408914B1
公开(公告)日：2019-09-10
申请号：US16145756
申请日：2018-09-28
摘要： Using a location sensor, a location including a latitude and a longitude of a device is determined. Using an air pressure sensor, a first elevation of a device is determined. Using the location, a corresponding street address is determined. Using the street address and the first elevation, a floor number is determined. The street address and the floor number are reported to an emergency response system.
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