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1. 发明申请

US20110199260A1 METHOD AND SYSTEM FOR DETERMINING A LOCATION OF A CELLULAR BASE STATION UTILIZING MOBILE GNSS VELOCITY AND CORRESPONDING CELLULAR DOPPLER 审中-公开
标题翻译：用于确定使用移动GNSS速度和相应细胞多普勒的细胞基站的位置的方法和系统
公开(公告)号：US20110199260A1
公开(公告)日：2011-08-18
申请号：US12748142
申请日：2010-03-26
申请人： David Garrett , Charles Abraham , Mark Buer , Jeyhan Karaoguz , David Albert Lundgren , David Murray , Frank van Diggelen
发明人： David Garrett , Charles Abraham , Mark Buer , Jeyhan Karaoguz , David Albert Lundgren , David Murray , Frank van Diggelen
IPC分类号： G01S19/52 , G01S5/10
CPC分类号： G01S5/0242 , G01S19/10 , G01S19/52
摘要： A GNSS enabled mobile device concurrently receives GNSS signals from GNSS satellites and transmissions from a cellular base station. GNSS-based velocities and GNSS locations are determined for the GNSS enabled mobile device utilizing the received GNSS signals. A cellular Doppler is measured on the cellular base station. A location of the cellular base station is determined based on the determined GNSS-based velocity and corresponding cellular Doppler measurements. The cellular base station may be located by the GNSS enabled mobile device and/or by a remote location server. In this regard, the remote location server may determine the location for the cellular base station utilizing GNSS velocities and corresponding cellular Doppler measurements received from plural GNSS enabled mobile devices in a coverage area of the cellular base station. The determined location of the cellular base station is used to refine GNSS locations of the plurality of GNSS enabled mobile devices when needed.
摘要翻译：支持GNSS的移动设备同时从GNSS卫星接收GNSS信号和来自蜂窝基站的传输。使用所接收的GNSS信号为支持GNSS的移动设备确定基于GNSS的速度和GNSS位置。在蜂窝基站上测量蜂窝多普勒。基于所确定的基于GNSS的速度和相应的细胞多普勒测量来确定蜂窝基站的位置。蜂窝基站可以由支持GNSS的移动设备和/或由远程位置服务器定位。在这方面，远程位置服务器可以利用在蜂窝基站的覆盖区域中从多个支持GNSS的移动设备接收的GNSS速度和对应的蜂窝多普勒测量来确定蜂窝基站的位置。当需要时，所确定的蜂窝基站的位置被用于改善多个支持GNSS的移动设备的GNSS位置。

2. 发明申请

US20110201360A1 METHOD AND SYSTEM FOR PHYSICAL MAP-ASSISTED WIRELESS ACCESS POINT LOCATING 审中-公开
标题翻译：用于物理地图辅助无线接入点位置的方法和系统
公开(公告)号：US20110201360A1
公开(公告)日：2011-08-18
申请号：US12729197
申请日：2010-03-22
申请人： David Garrett , Charles Abraham , Mark Buer , Jeyhan Karaoguz , David Albert Lundgren , David Murray
发明人： David Garrett , Charles Abraham , Mark Buer , Jeyhan Karaoguz , David Albert Lundgren , David Murray
IPC分类号： H04W24/00
CPC分类号： H04W64/003 , G01S5/0027 , G01S5/0236 , H04W4/029 , H04W84/12
摘要： A mobile device receives a server-assisted location for a wireless access point, either a WiFi access point or a Bluetooth access point, from a remote location server comprising a reference database. The received server-assisted location is refined using a physical map or image. The mobile device is operable to acquire the physical map or image for a map-assisted location for the wireless access point. The mobile device compares the two locations to generate a valid location for the wireless access point. In instances where the two locations are consistent, the mobile device utilizes one of the two locations as the valid location for the wireless access point. Otherwise, the mobile device refines the server-assisted location utilizing the map-assisted location. The resulting refined server-assisted location is utilized as the valid location for the wireless access point and is transmitted to the remote location server to refine the reference database.
摘要翻译：移动设备从包括参考数据库的远程位置服务器接收用于无线接入点（WiFi接入点或蓝牙接入点）的服务器辅助位置。接收到的服务器辅助位置使用物理地图或图像进行细化。移动设备可操作以获取用于无线接入点的地图辅助位置的物理地图或图像。移动设备比较两个位置以产生无线接入点的有效位置。在两个位置一致的情况下，移动设备利用两个位置之一作为无线接入点的有效位置。否则，移动设备利用地图辅助位置来优化服务器辅助位置。所得到的精细服务器辅助位置被用作无线接入点的有效位置，并被发送到远程位置服务器以优化参考数据库。

3. 发明申请

US20110199916A1 METHOD AND SYSTEM FOR DETERMINING THE LOCATION OF A WIRELESS ACCESS POINT USING SINGLE DEVICE BASED POWER MEASUREMENTS 审中-公开
标题翻译：使用基于单个设备的功率测量来确定无线接入点的位置的方法和系统
公开(公告)号：US20110199916A1
公开(公告)日：2011-08-18
申请号：US12729184
申请日：2010-03-22
申请人： David Garrett , Charles Abraham , Mark Buer , Jeyhan Karaoguz , David Albert Lundgren , David Murray
发明人： David Garrett , Charles Abraham , Mark Buer , Jeyhan Karaoguz , David Albert Lundgren , David Murray
IPC分类号： H04B7/005 , H04L12/26
CPC分类号： H04W64/003
摘要： A mobile device measures power from different locations for an encountered wireless access point, a WiFi or Bluetooth access point, and communicates the power measurements to a remote location. The remote location server collects power measurements for the encountered wireless access point from a plurality of communication devices. The remote location server determines the location of the encountered wireless access point utilizing corresponding power measurements from a single communication device. The power measurements are performed at different locations and over a period of time. The power measurements are time stamped and transmitted to the remote location server. The single communication device is selected based on quality and/or availability of corresponding power measurements for the encountered wireless access point. The determined location of the encountered wireless access point is stored into a reference database so as to be shared among the plurality of communication devices.
摘要翻译：移动设备测量遇到的无线接入点，WiFi或蓝牙接入点的不同位置的功率，并将功率测量传送到远程位置。远程位置服务器从多个通信设备收集遇到的无线接入点的功率测量。远程位置服务器使用来自单个通信设备的相应功率测量来确定遇到的无线接入点的位置。功率测量在不同的位置和一段时间内进行。功率测量被时间戳并传输到远程位置服务器。基于遇到的无线接入点的相应功率测量的质量和/或可用性选择单个通信设备。所确定的遇到的无线接入点的位置被存储在参考数据库中，以便在多个通信设备之间共享。

4. 发明申请

US20110199185A1 BUILDING A LOCATION BASED SERVICE REFERENCE DATABASE BASED ON ENCOUNTERED RFID TAGS 审中-公开
标题翻译：基于已知RFID标签构建基于位置的服务参考数据库
公开(公告)号：US20110199185A1
公开(公告)日：2011-08-18
申请号：US12748194
申请日：2010-03-26
申请人： Jeyhan Karaoguz , Charles Abraham , Mark Buer , David Garrett , David Albert Lundgren , David Murray
发明人： Jeyhan Karaoguz , Charles Abraham , Mark Buer , David Garrett , David Albert Lundgren , David Murray
IPC分类号： G08B5/22
CPC分类号： H04W4/029 , H04L67/12 , H04L67/18
摘要： A RFID reader of a RFID enabled mobile device receives RFID information from a RFID tag attached to an object. In instances where the RFID enabled mobile device is GNSS enabled, a GNSS position of the RFID enabled mobile device is determined to associate, for example, by location stamping, with the received RFID information. The location-stamped RFID information is communicated to a remote location server, where location-based RFID information is received from a plurality of users. The RFID enabled mobile device may communicate at least a portion of the received RFID information to the remote location server. When GNSS is not enabled, the RFID enabled mobile device estimates its own location utilizing location information, if available, for the object in the received RFID information. Otherwise, the RFID enabled mobile device acquires location-based RFID information from the remote location server so as to determine its own location.
摘要翻译： RFID启用移动设备的RFID读取器从附接到对象的RFID标签接收RFID信息。在启用RFID的移动设备被启用GNSS的情况下，确定RFID启用的移动设备的GNSS位置，例如通过位置戳与所接收的RFID信息相关联。位置标记的RFID信息被传送到远程位置服务器，其中从多个用户接收基于位置的RFID信息。启用RFID的移动设备可以将所接收的RFID信息的至少一部分通信到远程位置服务器。当未启用GNSS时，RFID使能的移动设备使用所接收的RFID信息中的对象的位置信息（如果可用）估计其自己的位置。否则，启用RFID的移动设备从远程位置服务器获取基于位置的RFID信息，以便确定其自己的位置。

5. 发明授权

US08350755B2 Method and system for propagating GNSS assistance data among communication devices in a GNSS group 有权
标题翻译：用于在GNSS组中的通信设备之间传播GNSS辅助数据的方法和系统
公开(公告)号：US08350755B2
公开(公告)日：2013-01-08
申请号：US12748212
申请日：2010-03-26
申请人： Charles Abraham , Mark Buer , David Garrett , Jeyhan Karaoguz , David Albert Lundgren , David Murray
发明人： Charles Abraham , Mark Buer , David Garrett , Jeyhan Karaoguz , David Albert Lundgren , David Murray
IPC分类号： G01S19/05 , G01S19/25
CPC分类号： G01S19/05 , G01S19/27
摘要： A communication device within a GNSS group propagates GNSS assistance data to one or more other communication devices in the GNSS group utilizing direct device-to-device connections. The GNSS assistance data comprises ephemeris received from one or more GNSS satellites and/or predicted ephemeris. As a source device, the communication device generates, and/or acquires from other resources such as a remote location server, the predicted ephemeris. As a destination device, the communication device receives existing GNSS assistance data from a source device and/or other communication devices in the GNSS group. A GNSS position for the communication device and corresponding time information are used to refresh the received GNSS assistance data. In instances where the communication device further acts as a relay device, the refreshed GNSS assistance data is relayed to other communication devices over wired and/or wireless direct device-to-device connections utilizing appropriate communication technologies such as WiFi, Bluetooth and/or Bluetooth low energy.
摘要翻译： GNSS组内的通信设备使用直接的设备到设备连接将GNSS辅助数据传播到GNSS组中的一个或多个其他通信设备。 GNSS辅助数据包括从一个或多个GNSS卫星和/或预测星历接收的星历。作为源设备，通信设备生成和/或从诸如远程位置服务器的其他资源获取预测星历。作为目的地设备，通信设备从GNSS设备和/或其他通信设备接收现有的GNSS辅助数据。用于通信设备的GNSS位置和对应的时间信息用于刷新接收到的GNSS辅助数据。在通信设备进一步充当中继设备的情况下，通过使用适当的通信技术（例如WiFi，蓝牙和/或蓝牙），刷新的GNSS辅助数据通过有线和/或无线直接设备到设备连接中继到其他通信设备低能量。

6. 发明申请

US20110207472A1 METHOD AND SYSTEM FOR CELLULAR CLOCK-ASSISTED WIRELESS ACCESS POINT LOCATING 审中-公开
标题翻译：用于细胞时钟辅助无线接入点位置的方法和系统
公开(公告)号：US20110207472A1
公开(公告)日：2011-08-25
申请号：US12748225
申请日：2010-03-26
申请人： Charles Abraham , Mark Buer , David Garrett , Jeyhan Karaoguz , David Albert Lundgren , David Murray
发明人： Charles Abraham , Mark Buer , David Garrett , Jeyhan Karaoguz , David Albert Lundgren , David Murray
IPC分类号： H04W64/00
CPC分类号： A47G33/00
摘要： A wireless access point comprising a cellular receiver receives radio signals from a cellular base station. A cellular reference clock, synchronized to the cellular base station, is detected from the received radio signals. The detected cellular reference clock is utilized to stabilize a local access point clock for GNSS positioning. A clock difference between the local access point clock and the detected cellular reference clock is determined and the local access point clock may be adjusted accordingly. The adjusted local access point clock is utilized for clocking communications between the wireless access point and other communication devices. A time offset between the adjusted local access point clock and the detected cellular reference clock is provided to a remote location server. The remote location server retrieves time offset information from wireless access points served by the cellular base station so as to determine relative distances among the wireless access points.
摘要翻译：包括蜂窝接收器的无线接入点从蜂窝基站接收无线电信号。从接收到的无线电信号中检测到与蜂窝基站同步的蜂窝基准时钟。检测到的蜂窝基准时钟用于稳定用于GNSS定位的本地接入点时钟。确定本地接入点时钟与检测到的蜂窝基准时钟之间的时钟差，并且相应地调整本地接入点时钟。经调整的本地接入点时钟用于对无线接入点和其他通信设备之间的通信进行时钟。调整后的本地接入点时钟与检测到的蜂窝基准时钟之间的时间偏移被提供给远程位置服务器。远程位置服务器从蜂窝基站服务的无线接入点检索时间偏移信息，以便确定无线接入点之间的相对距离。

7. 发明申请

US20110201336A1 METHOD AND SYSTEM FOR OPTIMIZING USER-LEVEL QoS DURING A LOCATION-BASED HANDOFF OVER HETEROGENEOUS MOBILE ENVIRONMENTS 审中-公开
标题翻译：在异位移动环境下基于位置的手动优化中优化用户级QoS的方法和系统
公开(公告)号：US20110201336A1
公开(公告)日：2011-08-18
申请号：US12729208
申请日：2010-03-22
申请人： David Garrett , Charles Abraham , Mark Buer , Jeyhan Karaoguz , David Albert Lundgren , David Murray
发明人： David Garrett , Charles Abraham , Mark Buer , Jeyhan Karaoguz , David Albert Lundgren , David Murray
IPC分类号： H04W36/34
CPC分类号： H04W36/0066 , H04W36/30
摘要： A multi-radio mobile device receives data transmission of a session from a serving access network in a heterogeneous network system comprising difference access networks. A handoff is performed based on the received data transmissions. User-level QoS for the wireless communication session is adjusted during the handoff based on connection QoS information in the current location of the multi-radio mobile device and/or a velocity of the multi-radio mobile device. Location-based network connection information, comprising call drop information and the connection QoS information, in the current location of the multi-radio mobile device is acquired from a location server. A target access network or a different base station in the serving access network associated with the highest connection QoS is selected. The user-level QoS is adjusted during the handoff for receiving the wireless communication session from the selected target access network or the different base station in the serving access network.
摘要翻译：多无线电移动设备在包括不同接入网络的异构网络系统中从服务接入网接收会话的数据传输。基于所接收的数据传输来执行切换。基于多无线电移动设备的当前位置中的连接QoS信息和/或多无线电移动设备的速度，在切换期间调整无线通信会话的用户级QoS。从位置服务器获取在多无线电移动设备的当前位置中包括呼叫丢弃信息和连接QoS信息的基于位置的网络连接信息。选择与最高连接QoS相关联的服务接入网络中的目标接入网络或不同的基站。在切换期间调整用户级QoS，以从所选择的目标接入网络或服务接入网络中的不同基站接收无线通信会话。

8. 发明申请

US20110199259A1 SENSOR-ASSISTED LOCATION-AWARE MOBILE DEVICE 有权
标题翻译：传感器辅助位置识别移动设备
公开(公告)号：US20110199259A1
公开(公告)日：2011-08-18
申请号：US12748240
申请日：2010-03-26
申请人： Jeyhan Karaoguz , Charles Abraham , Mark Buer , David Garrett , David Albert Lundgren , David Murray
发明人： Jeyhan Karaoguz , Charles Abraham , Mark Buer , David Garrett , David Albert Lundgren , David Murray
IPC分类号： G01S19/45
CPC分类号： G01S19/48
摘要： A GNSS enabled mobile device moves from a first area where GNSS signal quality and/or level is above a threshold to a second area where GNSS signal quality and/or level is below the threshold. The GNSS enabled mobile device in the second area determines its own location utilizing previous GNSS measurements in the first area. GNSS signals are received to calculate GNSS measurements whenever the GNSS enabled mobile device is in the first area. The calculated GNSS measurements are utilized to determine a location of the GNSS enabled mobile device within the first area. The GNSS enabled mobile device in the second area utilizes the most current GNSS measurements in the first area to determine its own location. Sensors such as an image sensor, a light sensor, an audio sensor and/or a location sensor are used to refine the location of the GNSS enabled mobile device in the second area.
摘要翻译：支持GNSS的移动设备从GNSS信号质量和/或电平高于阈值的第一区域移动到GNSS信号质量和/或电平低于阈值的第二区域。第二区域中的支持GNSS的移动设备利用在第一区域中的先前的GNSS测量来确定其自己的位置。每当GNSS使能的移动设备处于第一区域时，GNSS信号被接收以计算GNSS测量。所计算的GNSS测量用于确定在第一区域内支持GNSS的移动设备的位置。第二区域中支持GNSS的移动设备利用第一区域中最新的GNSS测量来确定其自己的位置。诸如图像传感器，光传感器，音频传感器和/或位置传感器的传感器被用来改善在第二区域中支持GNSS的移动设备的位置。

9. 发明授权

US08521178B2 Method and system for location-based dynamic radio selection 有权
公开(公告)号：US08521178B2
公开(公告)日：2013-08-27
申请号：US12722408
申请日：2010-03-11
申请人： Charles Abraham , Mark Buer , David Garrett , Jeyhan Karaoguz , David Albert Lundgren , David Murray
发明人： Charles Abraham , Mark Buer , David Garrett , Jeyhan Karaoguz , David Albert Lundgren , David Murray
IPC分类号： H04W24/00
CPC分类号： H04W36/32 , H04W36/30 , H04W48/18
摘要： A multi-radio mobile device comprises a plurality of different radios. When a location update occurs, the multi-radio mobile device, at a specific location, acquires location-based radio information from a remote location server. The multi-radio mobile device selects a radio for use in the specific location based on the acquired location-based radio information comprising available radios in the specific location and radio weights. The radio is selected from the available radios based on the radio weights in the specific location. Transmissions of a desired service are received in the specific location utilizing the selected radio. Location-based radio measurements reports to the remote location server are generated utilizing signal strength measurements for the received signals. Radio quality information of the available radios is calculated by the location server utilizing location-based radio measurement reports from associated users. The radio weights of the available radios are determined based on the calculated radio quality information.

10. 发明授权

US08355693B2 Determining application usage relative to a particular location 有权
标题翻译：确定相对于特定位置的应用程序使用情况
公开(公告)号：US08355693B2
公开(公告)日：2013-01-15
申请号：US12732997
申请日：2010-03-26
申请人： Jeyhan Karaoguz , Charles Abraham , Mark Buer , David Garrett , David Albert Lundgren , David Murray
发明人： Jeyhan Karaoguz , Charles Abraham , Mark Buer , David Garrett , David Albert Lundgren , David Murray
IPC分类号： H04M11/00 , H04W24/00
CPC分类号： H04W4/26 , H04W4/02 , H04W4/20 , H04W4/24
摘要： A mobile device collects information about application usage and associates collected application information with a location of the mobile device and/or a time that the application is accessed. The application is stored on the mobile device or on an external device and accessed via a network. The application information, location of the mobile device and time the application is accessed are communicated to another device and stored in a storage device which may be operated or managed by a service provider or another entity. The application information may comprise identification of a website, a network device or URL, the application and/or data that is input and/or output from the application. The location of the mobile device and/or the time, are determined utilizing a GNSS receiver and/or utilizing information from a network device. The application information, the location of the mobile device and/or the time may be utilized for targeted advertizing.
摘要翻译：移动设备收集关于应用使用的信息，并将收集的应用信息与移动设备的位置和/或应用访问的时间相关联。应用程序存储在移动设备或外部设备上，并通过网络访问。将应用信息，移动设备的位置和应用访问的时间传送到另一设备，并将其存储在可由服务提供商或另一实体操作或管理的存储设备中。应用信息可以包括网站的标识，网络设备或URL，从应用输入和/或输出的应用和/或数据。使用GNSS接收器和/或利用来自网络设备的信息确定移动设备的位置和/或时间。应用信息，移动设备的位置和/或时间可以用于有针对性的广告。

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