-
公开(公告)号：US20140349674A1
公开(公告)日：2014-11-27
申请号：US14126793
申请日：2012-12-28
申请人： Robert A. Colby , Sigal Louchheim , Justin Lipman , Xiaoyong Pan
发明人： Robert A. Colby , Sigal Louchheim , Justin Lipman , Xiaoyong Pan
CPC分类号： H04W64/00 , G01S5/021 , G01S5/0268 , G01S5/0278 , G01S5/14 , H04W4/02
摘要： Embodiments of the invention address how trilateration processes, used to obtain a location of a mobile computing device, are affected by physical placement and sub-optimal selection of peer devices (PDs). Embodiments of the invention describe processes for selecting nearest PDs over further PDs, as received signal strength indicator (RSSI) measurements are more reliable—i.e., said “nearest PDs” provide more accurate distance measurements while improving the probability of finding more intersection points. Embodiments of the invention selectively utilize abnormal location poll data when executing location determination processes. Embodiments of the invention further enhance trilateration processes by utilizing dampening values for calculated location poll data.
摘要翻译： 本发明的实施例解决了用于获得移动计算设备的位置的三边测量处理是否受到对等设备（PD）的物理放置和次优选择的影响。 本发明的实施例描述了在接收信号强度指示符（RSSI）测量更可靠的情况下选择最近的PDs的过程，即所述“最近的PD”提供更准确的距离测量，同时提高找到更多交点的可能性。 当执行位置确定过程时，本发明的实施例选择性地利用异常位置轮询数据。 本发明的实施例通过利用计算出的位置轮询数据的衰减值来进一步增强三边测量过程。
-
公开(公告)号：US09504000B2
公开(公告)日：2016-11-22
申请号：US14126793
申请日：2012-12-28
申请人： Robert A. Colby , Sigal Louchheim , Justin Lipman , Xiaoyong Pan
发明人： Robert A. Colby , Sigal Louchheim , Justin Lipman , Xiaoyong Pan
CPC分类号： H04W64/00 , G01S5/021 , G01S5/0268 , G01S5/0278 , G01S5/14 , H04W4/02
摘要： Embodiments of the invention address how trilateration processes, used to obtain a location of a mobile computing device, are affected by physical placement and sub-optimal selection of peer devices (PDs). Embodiments of the invention describe processes for selecting nearest PDs over further PDs, as received signal strength indicator (RSSI) measurements are more reliable—i.e., said “nearest PDs” provide more accurate distance measurements while improving the probability of finding more intersection points. Embodiments of the invention selectively utilize abnormal location poll data when executing location determination processes. Embodiments of the invention further enhance trilateration processes by utilizing dampening values for calculated location poll data.
摘要翻译： 本发明的实施例解决了用于获得移动计算设备的位置的三边测量处理是否受到对等设备（PD）的物理放置和次优选择的影响。 本发明的实施例描述了在接收信号强度指示符（RSSI）测量更可靠的情况下选择最近的PDs的过程，即所述“最近的PD”提供更准确的距离测量，同时提高找到更多交点的可能性。 当执行位置确定过程时，本发明的实施例选择性地利用异常位置轮询数据。 本发明的实施例通过利用计算出的位置轮询数据的衰减值来进一步增强三边测量过程。
-
公开(公告)号：US09119040B2
公开(公告)日：2015-08-25
申请号：US13997914
申请日：2012-07-09
申请人： Justin Lipman , Robert A. Colby , Sigal Louchheim
发明人： Justin Lipman , Robert A. Colby , Sigal Louchheim
CPC分类号： H04W4/04 , G01S5/021 , G01S5/0242 , G01S5/0268 , G01S5/14
摘要： Embodiments of the invention address how trilateration processes are affected by physical placement and sub-optimal selection of peer devices (PDs) used to obtain a location of a mobile computing device. Embodiments of the invention describe processes for selecting nearest PDs over further PDs, as received signal strength indicator (RSSI) measurements are more reliable—i.e., said “nearest PDs” provide more accurate distance measurements while improving the probability of finding more intersection points. Embodiments of the invention further describe selecting a physical spread of PDs to help increase the number of intersection points while helping distinction/resolution of the location of the mobile device in both the ‘x’ (longitude) and the ‘y’ (latitude) directions. Embodiments of the invention further enhance trilateration processes by utilizing dampening values for calculated location poll data.
摘要翻译： 本发明的实施例解决了如何通过用于获得移动计算设备的位置的对等设备（PD）的物理放置和次优选择来影响三边测量过程。 本发明的实施例描述了在接收信号强度指示符（RSSI）测量更可靠的情况下选择最近的PDs的过程，即所述“最近的PD”提供更准确的距离测量，同时提高找到更多交点的可能性。 本发明的实施例还描述了选择PD的物理扩展以帮助增加交叉点数量，同时帮助在“x”（经度）和“y”（纬度）方向上区分/解析移动设备的位置 。 本发明的实施例通过利用计算出的位置轮询数据的衰减值来进一步增强三边测量过程。
-
公开(公告)号：US20140334463A1
公开(公告)日：2014-11-13
申请号：US13997914
申请日：2012-07-09
申请人： Justin Lipman , Robert A. Colby , Sigal Louchheim
发明人： Justin Lipman , Robert A. Colby , Sigal Louchheim
IPC分类号： H04W4/04
CPC分类号： H04W4/04 , G01S5/021 , G01S5/0242 , G01S5/0268 , G01S5/14
摘要： Embodiments of the invention address how trilateration processes are affected by physical placement and sub-optimal selection of peer devices (PDs) used to obtain a location of a mobile computing device. Embodiments of the invention describe processes for selecting nearest PDs over further PDs, as received signal strength indicator (RSSI) measurements are more reliable—i.e., said “nearest PDs” provide more accurate distance measurements while improving the probability of finding more intersection points. Embodiments of the invention further describe selecting a physical spread of PDs to help increase the number of intersection points while helping distinction/resolution of the location of the mobile device in both the ‘x’ (longitude) and the ‘y’ (latitude) directions. Embodiments of the invention further enhance trilateration processes by utilizing dampening values for calculated location poll data.
摘要翻译： 本发明的实施例解决了如何通过用于获得移动计算设备的位置的对等设备（PD）的物理放置和次优选择来影响三边测量过程。 本发明的实施例描述了在接收信号强度指示符（RSSI）测量更可靠的情况下选择最近的PDs的过程，即所述“最近的PD”提供更准确的距离测量，同时提高找到更多交点的可能性。 本发明的实施例还描述了选择PD的物理扩展以帮助增加交叉点数量，同时帮助在“x”（经度）和“y”（纬度）方向上区分/解析移动设备的位置 。 本发明的实施例通过利用计算出的位置轮询数据的衰减值来进一步增强三边测量过程。
-
公开(公告)号：US09807604B2
公开(公告)日：2017-10-31
申请号：US14129641
申请日：2013-07-19
申请人： INTEL CORPORATION , Xiaoyong Pan , Justin Lipman , Yuhuan Huang , Yong Jiang , Ke Ding , Dzinh J. Nguyen , Robert A. Colby
发明人： Xiaoyong Pan , Justin Lipman , Yuhuan Huang , Yong Jiang , Ke Ding , Dzinh J. Nguyen , Robert A. Colby
CPC分类号： H04W12/02 , H04B17/318 , H04W4/02 , H04W4/025 , H04W12/08 , H04W72/1247 , H04W88/08
摘要： Technologies for location privacy management include a mobile computing device to determine whether an application is authorized to obtain the location of the mobile computing device based on a determined location and location access policy of the mobile computing device. The location access policy includes policy rules that identify whether the application is authorized to obtain the location of the mobile computing device. If the mobile computing device determines that the application is not authorized to obtain the location of the mobile computing device, the mobile computing device blocks the application from obtaining the location.
-
公开(公告)号：US10091608B2
公开(公告)日：2018-10-02
申请号：US13997515
申请日：2012-06-25
申请人： Justin Lipman , Robert A. Colby
发明人： Justin Lipman , Robert A. Colby
摘要： Methods and mechanisms for exchanging map information in a wireless communication. In an embodiment, map information to represent at least a portion of a map is advertised by a first communication device communication independent of any request for the map information being received in a data session or a voice session. In another embodiment, a second communication device receives the wireless communication and generates a representation of the map based on the advertised map information.
-
公开(公告)号：US20160037305A1
公开(公告)日：2016-02-04
申请号：US13997572
申请日：2013-03-19
CPC分类号： H04W4/043 , G01S5/0252 , H04L67/18 , H04W4/02 , H04W64/00
摘要： A device stores an indication of a current floor of a multiple floor building on which a device is located. The device measures signal strengths of signals received at the device from transmitters having known locations on the floors of the building. The device selects one of the multiple floors as a candidate floor based in part on the measured signal strengths. The device increases a confidence level associated with the indication of the current floor if the candidate floor corresponds to the current floor, and decreases the confidence level if the candidate floor does not correspond to the current floor. The device replaces the indication of the current floor with the candidate floor if the confidence level is below a threshold.
摘要翻译： 设备存储设备所在的多层建筑物的当前楼层的指示。 该设备测量在建筑物的地板上具有已知位置的发射机在设备处接收的信号的信号强度。 该设备部分地基于测量的信号强度，将多个楼层中的一个选择为候选楼层。 如果候选楼层对应于当前楼层，则设备增加与当前楼层的指示相关联的置信水平，并且如果候选楼层不对应于当前楼层则降低置信水平。 如果置信水平低于阈值，则该设备用候选楼层替换当前楼层的指示。
-
8.发明申请公开(公告)号：US20130288714A1
公开(公告)日：2013-10-31
申请号：US13977687
申请日：2011-12-22
申请人： Justin Lipman , Robert A. Colby
发明人： Justin Lipman , Robert A. Colby
IPC分类号： G01S5/02
CPC分类号： G01S5/0205 , G01S5/0226 , G01S5/0263 , G01S5/0284 , G01S5/14 , G01S19/00 , H04W64/00 , H04W84/12
摘要： A mechanism is described for facilitating dynamic client-side triangulation to determine global position of computing devices according to one embodiment of the invention. A method of embodiments of the invention includes detecting, at a computing device, first location information associated with static wireless access points. The method may further include detecting, at the computing device, second location information associated with roaming computing devices broadcasting the second location information relating to their current locations, and dynamically determining a current location of the computing device based on the first and second location information.
摘要翻译： 描述了根据本发明的一个实施例的用于促进动态客户端三角测量以确定计算设备的全局位置的机制。 本发明的实施例的方法包括在计算设备处检测与静态无线接入点相关联的第一位置信息。 该方法还可以包括在计算设备处检测与漫游计算设备相关联的广播与其当前位置相关的第二位置信息的第二位置信息，以及基于第一和第二位置信息来动态地确定计算设备的当前位置。
-
公开(公告)号：US09485626B2
公开(公告)日：2016-11-01
申请号：US13997572
申请日：2013-03-19
CPC分类号： H04W4/043 , G01S5/0252 , H04L67/18 , H04W4/02 , H04W64/00
摘要： A device stores an indication of a current floor of a multiple floor building on which a device is located. The device measures signal strengths of signals received at the device from transmitters having known locations on the floors of the building. The device selects one of the multiple floors as a candidate floor based in part on the measured signal strengths. The device increases a confidence level associated with the indication of the current floor if the candidate floor corresponds to the current floor, and decreases the confidence level if the candidate floor does not correspond to the current floor. The device replaces the indication of the current floor with the candidate floor if the confidence level is below a threshold.
摘要翻译： 设备存储设备所在的多层建筑物的当前楼层的指示。 该设备测量在建筑物的地板上具有已知位置的发射机在设备处接收的信号的信号强度。 该设备部分地基于测量的信号强度，将多个楼层中的一个选择为候选楼层。 如果候选楼层对应于当前楼层，则设备增加与当前楼层的指示相关联的置信水平，并且如果候选楼层不对应于当前楼层则降低置信水平。 如果置信水平低于阈值，则该设备用候选楼层替换当前楼层的指示。
-
10.发明授权Mechanism for employing and facilitating geodetic triangulation for determining global positioning of computing devices 有权采用和促进大地测量三角测量以确定计算设备全球定位的机制公开(公告)号：US09389300B2
公开(公告)日：2016-07-12
申请号：US13977687
申请日：2011-12-22
申请人： Justin Lipman , Robert A. Colby
发明人： Justin Lipman , Robert A. Colby
CPC分类号： G01S5/0205 , G01S5/0226 , G01S5/0263 , G01S5/0284 , G01S5/14 , G01S19/00 , H04W64/00 , H04W84/12
摘要： A mechanism is described for facilitating dynamic client-side triangulation to determine global position of computing devices according to one embodiment of the invention. A method of embodiments of the invention includes detecting, at a computing device, first location information associated with static wireless access points. The method may further include detecting, at the computing device, second location information associated with roaming computing devices broadcasting the second location information relating to their current locations, and dynamically determining a current location of the computing device based on the first and second location information.
摘要翻译： 描述了根据本发明的一个实施例的用于促进动态客户端三角测量以确定计算设备的全局位置的机制。 本发明的实施例的方法包括在计算设备处检测与静态无线接入点相关联的第一位置信息。 该方法还可以包括在计算设备处检测与漫游计算设备相关联的广播与其当前位置相关的第二位置信息的第二位置信息，以及基于第一和第二位置信息来动态地确定计算设备的当前位置。
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.023 秒)
