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公开(公告)号：US20070150516A1
公开(公告)日：2007-06-28
申请号：US11562514
申请日：2006-11-22
申请人： Edward Morgan , Michael Shean , Nicolas Brachet
发明人： Edward Morgan , Michael Shean , Nicolas Brachet
IPC分类号： G06F17/00
CPC分类号： G06F16/9537 , G01K2203/00 , G06F16/258 , G06F16/29
摘要： A utility to invoke web services with information identifying an estimated geographic position of a user. The utility includes a geographic position estimating engine for periodically estimating a geographic position of the user in a first predetermined position information format and a database of website entries stored in an electronically readable medium, each entry specifying a network address of a web service and identifying a corresponding format the web service expects when receiving position information as a web service parameter. The utility also includes logic for detecting web service activation, for accessing the database to identify the expected format for the activated web service, and for invoking transformation logic. The transformation logic transforms position information in the first predetermined format into position information encoded in the identified format for the activated web service. The utility includes logic to issue the web service activation with the position information in the transformed format.
摘要翻译： 用于使用识别用户的估计地理位置的信息来调用Web服务的实用程序。 该实用程序包括用于以第一预定位置信息格式周期性地估计用户的地理位置和存储在电子可读介质中的网站条目的数据库的地理位置估计引擎，每个条目指定web服务的网络地址并且识别 当Web服务参数接收到位置信息时，Web服务期望的对应格式。 该实用程序还包括用于检测Web服务激活的逻辑，用于访问数据库以识别激活的Web服务的预期格式以及用于调用转换逻辑。 变换逻辑以位置信息将第一预定格式的位置信息转换为用于激活的Web服务的识别格式编码的位置信息。 该实用程序包括用变换格式的位置信息来发布web服务激活的逻辑。
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公开(公告)号：US20060095348A1
公开(公告)日：2006-05-04
申请号：US11261898
申请日：2005-10-28
IPC分类号： G06F17/50
CPC分类号： H04W64/003 , G01S5/02 , G01S5/0205 , G01S5/021 , G01S5/0226 , G01S5/0242 , G01S5/0252 , G01S5/0284 , G01S19/13 , G01S19/14 , G01S19/46 , G06Q10/0875 , G08G1/20 , H04W4/02 , H04W16/18 , H04W24/00 , H04W48/08 , H04W48/16 , H04W64/00 , H04W84/10 , H04W84/12 , H04W88/06 , H04W88/08 , Y10S707/99936
摘要： A location beacon database and server, method of building location beacon database, and location based service using same. Wi-Fi access points are located in a target geographical area to build a reference database of locations of Wi-Fi access points. At least one vehicle is deployed including at least one scanning device having a GPS device and a Wi-Fi radio device and including a Wi-Fi antenna system. The target area is traversed in a programmatic route to avoid arterial bias. The programmatic route includes substantially all drivable streets in the target geographical area and solves an Eulerian cycle problem of a graph represented by said drivable streets. While traversing the target area, periodically receive the GPS coordinates of the GPS device. While traversing the target area, detecting Wi-Fi signals from Wi-Fi access points in range of the Wi-Fi device and recording identity information of the detected Wi-Fi access point in conjunction with GPS location information of the vehicle when the detection of the Wi-Fi access point was made. The location information is used to reverse triangulate the position of the detected Wi-Fi access point; and the position of the detected access point is recorded in a reference database. A user-device having a Wi-Fi radio may be located. A reference database of calculated locations of Wi-Fi access points in a target area is provided. In response to a user application request to determine a location of a user-device having a Wi-Fi radio, the Wi-Fi device is triggered to transmit a request to all Wi-Fi access points within range of the Wi-Fi device. Messages are received from the Wi-Fi access points within range of the Wi-Fi device, each message identifying the Wi-Fi access point sending the message. The signal strength of the messages received by the Wi-Fi access points is calculated. The reference database is accessed to obtain the calculated locations for the identified Wi-Fi access points. Based on the number of Wi-Fi access points identified via received messages, choosing a corresponding location-determination algorithm from a plurality of location-determination algorithms, said chosen algorithm being suited for the number of identified Wi-Fi access points. The calculated locations for the identified Wi-Fi access points and the signal strengths of said received messages and the chosen location-determination algorithm are used to determine the location of the user-device. The database may be modified with newly added position information to improve quality of previously determined positions, and error prone information is avoided.
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公开(公告)号：US20060106850A1
公开(公告)日：2006-05-18
申请号：US11261848
申请日：2005-10-28
CPC分类号： H04W64/003 , G01S5/02 , G01S5/0205 , G01S5/021 , G01S5/0226 , G01S5/0242 , G01S5/0252 , G01S5/0284 , G01S19/13 , G01S19/14 , G01S19/46 , G06Q10/0875 , G08G1/20 , H04W4/02 , H04W16/18 , H04W24/00 , H04W48/08 , H04W48/16 , H04W64/00 , H04W84/10 , H04W84/12 , H04W88/06 , H04W88/08 , Y10S707/99936
摘要： A location beacon database and server, method of building location beacon database, and location based service using same. Wi-Fi access points are located in a target geographical area to build a reference database of locations of Wi-Fi access points. At least one vehicle is deployed including at least one scanning device having a GPS device and a Wi-Fi radio device and including a Wi-Fi antenna system. The target area is traversed in a programmatic route to avoid arterial bias. The programmatic route includes substantially all drivable streets in the target geographical area and solves an Eulerian cycle problem of a graph represented by said drivable streets. While traversing the target area, periodically receive the GPS coordinates of the GPS device. While traversing the target area, detecting Wi-Fi signals from Wi-Fi access points in range of the Wi-Fi device and recording identity information of the detected Wi-Fi access point in conjunction with GPS location information of the vehicle when the detection of the Wi-Fi access point was made. The location information is used to reverse triangulate the position of the detected Wi-Fi access point; and the position of the detected access point is recorded in a reference database. A user-device having a Wi-Fi radio may be located. A reference database of calculated locations of Wi-Fi access points in a target area is provided. In response to a user application request to determine a location of a user-device having a Wi-Fi radio, the Wi-Fi device is triggered to transmit a request to all Wi-Fi access points within range of the Wi-Fi device. Messages are received from the Wi-Fi access points within range of the Wi-Fi device, each message identifying the Wi-Fi access point sending the message. The signal strength of the messages received by the Wi-Fi access points is calculated. The reference database is accessed to obtain the calculated locations for the identified Wi-Fi access points. Based on the number of Wi-Fi access points identified via received messages, choosing a corresponding location-determination algorithm from a plurality of location-determination algorithms, said chosen algorithm being suited for the number of identified Wi-Fi access points. The calculated locations for the identified Wi-Fi access points and the signal strengths of said received messages and the chosen location-determination algorithm are used to determine the location of the user-device. The database may be modified with newly added position information to improve quality of previously determined positions, and error prone information is avoided.
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4.发明申请公开(公告)号：US20070004428A1
公开(公告)日：2007-01-04
申请号：US11359154
申请日：2006-02-22
IPC分类号： H04Q7/20
CPC分类号： H04W64/003 , G01S5/02 , G01S5/0205 , H04W4/02 , H04W4/20 , H04W64/00 , H04W84/10 , H04W84/12 , H04W88/08
摘要： Methods and systems of continuously optimizing data in WiFi positioning systems. A location-based services system uses WiFi-enabled devices to monitor WiFi access points in a target area to indicate whether a WiFi access point has moved relative to its previously recorded location. A WiFi-enabled device communicates with WiFi access points within range of the WiFi-enabled device so that observed WiFi access points identify themselves; A reference database is accessed to obtain information specifying a recorded location for each observed WiFi access point in the target area. The recorded location information is used for each of the observed WiFi access points in conjunction with predefined rules to infer whether an observed WiFi access point has moved relative to its recorded location. The reference database is informed of the identity of any observed WiFi access point that is inferred to have moved.
摘要翻译： WiFi定位系统中不断优化数据的方法和系统。 基于位置的服务系统使用启用WiFi的设备来监视目标区域中的WiFi接入点，以指示WiFi接入点是否相对于其先前记录的位置移动。 启用WiFi的设备与WiFi启用设备的范围内的WiFi接入点通信，以便观察到的WiFi接入点识别自己; 访问参考数据库以获得指定目标区域中每个观察到的WiFi接入点的记录位置的信息。 结合预定义规则，记录的位置信息用于每个观察到的WiFi接入点，以推断观察到的WiFi接入点是否相对于其记录位置移动。 通知参考数据库被推测为移动的任何观察到的WiFi接入点的身份。
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5.发明申请公开(公告)号：US20070004427A1
公开(公告)日：2007-01-04
申请号：US11359144
申请日：2006-02-22
IPC分类号： H04Q7/20
CPC分类号： H04W64/003 , G01S5/02 , G01S5/0205 , H04W4/02 , H04W4/20 , H04W64/00 , H04W84/10 , H04W84/12 , H04W88/08
摘要： Methods and systems of continuously optimizing data in WiFi positioning systems. A location-based services system uses WiFi-enabled devices to monitor WiFi access points in a target area to indicate whether a WiFi access point is newly-observed. A WiFi-enabled device communicates with WiFi access points within range of the WiFi-enabled device so that observed WiFi access points identify themselves. A reference database is accessed to obtain information specifying a recorded location for each observed WiFi access point in the target area. Observed WiFi access points for which the reference database has no information specifying a corresponding recorded location are identified. The recorded location information for each of the observed WiFi access points is used to calculate the position of the WiFi-enabled device. The reference database is informed of the WiFi access points (for which there was no information in the database) and is provided the calculated position in conjunction therewith.
摘要翻译： WiFi定位系统中不断优化数据的方法和系统。 基于位置的服务系统使用启用WiFi的设备来监视目标区域中的WiFi接入点，以指示WiFi接入点是否被新观察。 启用WiFi的设备与WiFi启用设备的范围内的WiFi接入点进行通信，以便观察到的WiFi接入点识别自己。 访问参考数据库以获得指定目标区域中每个观察到的WiFi接入点的记录位置的信息。 识别参考数据库没有指定相应记录位置的信息的观察到的WiFi接入点。 用于每个观察到的WiFi接入点的记录的位置信息用于计算启用WiFi的设备的位置。 通知参考数据库的WiFi接入点（数据库中没有信息），并提供与之结合的计算位置。
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公开(公告)号：US20060240840A1
公开(公告)日：2006-10-26
申请号：US11359271
申请日：2006-02-22
IPC分类号： H04Q7/20
CPC分类号： H04W64/003 , G01S5/02 , G01S5/0205 , H04W4/02 , H04W4/20 , H04W64/00 , H04W84/10 , H04W84/12 , H04W88/08
摘要： Methods and systems of continuously optimizing data in WiFi positioning systems. A location-based services system for WiFi-enabled devices calculates the position of WiFi-enabled devices. A WiFi-enabled device communicates with WiFi access points within range of the WiFi-enabled device so that observed WiFi access points identify themselves. A reference database is accessed to obtain information specifying a recorded location for each observed WiFi access point. The recorded location information for each of the observed WiFi access points is used in conjunction with predefined rules to determine whether an observed WiFi access point should be included or excluded from a set of WiFi access points. The recorded location information of only the WiFi access points included in the set are used and the recorded location information of the excluded WiFi access points are excluded when calculating the geographical position of the WiFi-enabled device.
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公开(公告)号：US20060217131A1
公开(公告)日：2006-09-28
申请号：US11261988
申请日：2005-10-28
IPC分类号： H04Q7/20
CPC分类号： H04W64/003 , G01S5/02 , G01S5/0205 , G01S5/021 , G01S5/0226 , G01S5/0242 , G01S5/0252 , G01S5/0284 , G01S19/13 , G01S19/14 , G01S19/46 , G06Q10/0875 , G08G1/20 , H04W4/02 , H04W16/18 , H04W24/00 , H04W48/08 , H04W48/16 , H04W64/00 , H04W84/10 , H04W84/12 , H04W88/06 , H04W88/08 , Y10S707/99936
摘要： A location beacon database and server, method of building location beacon database, and location based service using same. Wi-Fi access points are located in a target geographical area to build a reference database of locations of Wi-Fi access points. At least one vehicle is deployed including at least one scanning device having a GPS device and a Wi-Fi radio device and including a Wi-Fi antenna system. The target area is traversed in a programmatic route to avoid arterial bias. The programmatic route includes substantially all drivable streets in the target geographical area and solves an Eulerian cycle problem of a graph represented by said drivable streets. While traversing the target area, periodically receive the GPS coordinates of the GPS device. While traversing the target area, detecting Wi-Fi signals from Wi-Fi access points in range of the Wi-Fi device and recording identity information of the detected Wi-Fi access point in conjunction with GPS location information of the vehicle when the detection of the Wi-Fi access point was made. The location information is used to reverse triangulate the position of the detected Wi-Fi access point; and the position of the detected access point is recorded in a reference database. A user-device having a Wi-Fi radio may be located. A reference database of calculated locations of Wi-Fi access points in a target area is provided. In response to a user application request to determine a location of a user-device having a Wi-Fi radio, the Wi-Fi device is triggered to transmit a request to all Wi-Fi access points within range of the Wi-Fi device. Messages are received from the Wi-Fi access points within range of the Wi-Fi device, each message identifying the Wi-Fi access point sending the message. The signal strength of the messages received by the Wi-Fi access points is calculated. The reference database is accessed to obtain the calculated locations for the identified Wi-Fi access points. Based on the number of Wi-Fi access points identified via received messages, choosing a corresponding location-determination algorithm from a plurality of location-determination algorithms, said chosen algorithm being suited for the number of identified Wi-Fi access points. The calculated locations for the identified Wi-Fi access points and the signal strengths of said received messages and the chosen location-determination algorithm are used to determine the location of the user-device. The database may be modified with newly added position information to improve quality of previously determined positions, and error prone information is avoided.
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公开(公告)号：US20060095349A1
公开(公告)日：2006-05-04
申请号：US11261987
申请日：2005-10-28
IPC分类号： A01K5/02
CPC分类号： H04W64/003 , G01S5/02 , G01S5/0205 , G01S5/021 , G01S5/0226 , G01S5/0242 , G01S5/0252 , G01S5/0284 , G01S19/13 , G01S19/14 , G01S19/46 , G06Q10/0875 , G08G1/20 , H04W4/02 , H04W16/18 , H04W24/00 , H04W48/08 , H04W48/16 , H04W64/00 , H04W84/10 , H04W84/12 , H04W88/06 , H04W88/08 , Y10S707/99936
摘要： A location beacon database and server, method of building location beacon database, and location based service using same. Wi-Fi access points are located in a target geographical area to build a reference database of locations of Wi-Fi access points. At least one vehicle is deployed including at least one scanning device having a GPS device and a Wi-Fi radio device and including a Wi-Fi antenna system. The target area is traversed in a programmatic route to avoid arterial bias. The programmatic route includes substantially all drivable streets in the target geographical area and solves an Eulerian cycle problem of a graph represented by said drivable streets. While traversing the target area, periodically receive the GPS coordinates of the GPS device. While traversing the target area, detecting Wi-Fi signals from Wi-Fi access points in range of the Wi-Fi device and recording identity information of the detected Wi-Fi access point in conjunction with GPS location information of the vehicle when the detection of the Wi-Fi access point was made. The location information is used to reverse triangulate the position of the detected Wi-Fi access point; and the position of the detected access point is recorded in a reference database. A user-device having a Wi-Fi radio may be located. A reference database of calculated locations of Wi-Fi access points in a target area is provided. In response to a user application request to determine a location of a user-device having a Wi-Fi radio, the Wi-Fi device is triggered to transmit a request to all Wi-Fi access points within range of the Wi-Fi device. Messages are received from the Wi-Fi access points within range of the Wi-Fi device, each message identifying the Wi-Fi access point sending the message. The signal strength of the messages received by the Wi-Fi access points is calculated. The reference database is accessed to obtain the calculated locations for the identified Wi-Fi access points. Based on the number of Wi-Fi access points identified via received messages, choosing a corresponding location-determination algorithm from a plurality of location-determination algorithms, said chosen algorithm being suited for the number of identified Wi-Fi access points. The calculated locations for the identified Wi-Fi access points and the signal strengths of said received messages and the chosen location-determination algorithm are used to determine the location of the user-device. The database may be modified with newly added position information to improve quality of previously determined positions, and error prone information is avoided.
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公开(公告)号：US20070205175A1
公开(公告)日：2007-09-06
申请号：US11368860
申请日：2006-03-06
申请人： Richard Darr , Edward Morgan
发明人： Richard Darr , Edward Morgan
IPC分类号： B65D1/02
CPC分类号： B65D1/023 , B65D1/0246
摘要： A plastic container having a lower supporting base portion, a sidewall portion extending upwardly from the base portion, a neck portion extending upwardly from the sidewall portion and an opening at the top of the neck portion. The container is characterized by a lowered center of gravity which provides increased stability.
摘要翻译： 一种塑料容器，具有下支撑基座部分，从基部向上延伸的侧壁部分，从侧壁部分向上延伸的颈部部分和在颈部部分顶部的开口。 该容器的特征在于降低的重心提供了增加的稳定性。
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公开(公告)号：US06657997B1
公开(公告)日：2003-12-02
申请号：US09597895
申请日：2000-06-19
申请人： David Lide , Manoj Sindhwani , William Mills , Zoran Mladenovic , Edward Morgan
发明人： David Lide , Manoj Sindhwani , William Mills , Zoran Mladenovic , Edward Morgan
IPC分类号： H04L1266
CPC分类号： H04L65/608 , H04J3/125 , H04L29/06027
摘要： The transport of ABCD bits in a digital packet network is facilitated by the inclusion of the ABCD bits into the RTP header of the digital packets. The ABCD bits are first placed in the unused bits of the RTP header. Redundancy of the previous ABCD bits, when applicable, is achieved by restricting the size of fields in the header to reserve space for redundant ABCD bits. The ABCD bits are placed in the reserved portions of restricted header fields.
摘要翻译： 通过将ABCD比特包括在数字分组的RTP报头中来促进数字分组网络中的ABCD比特的传输。 首先将ABCD位置于RTP头的未使用的位中。 通过限制报头中的字段大小来保留冗余ABCD位的空间，可以实现先前ABCD位的冗余。 ABCD位被放置在受限标题字段的保留部分中。
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