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11. 发明申请

WO2003010912A2 METHOD AND APPARATUS FOR GENERATING AND DISTRIBUTING SATELLITE TRACKING INFORMATION IN A COMPACT FORMAT 审中-公开
标题翻译：以紧凑格式生成和分配卫星跟踪信息的方法和设备
公开(公告)号：WO2003010912A2
公开(公告)日：2003-02-06
申请号：PCT/US2002/023282
申请日：2002-07-22
申请人： GLOBAL LOCATE, INC
发明人： VAN DIGGELEN, Frank , ABRAHAM, Charles , LAMANCE, James, W.
IPC分类号： H04L
CPC分类号： G01S19/27 , G01S19/05 , G01S19/258
摘要： A method and apparatus for creating and distributing satellite tracking data in a compact format to a remote receiver. At least a portion of the satellite tracking data is extracted from memory and is formatted into a compact format. The compact formatted data is transmitted to the remote receiver via a distribution network. Once this data is received at the remote receiver it is reformatted into a format prescribed by the remote receiver.
摘要翻译：用于创建紧凑格式的卫星跟踪数据并将其分发给远程接收器的方法和设备。至少有一部分卫星跟踪数据是从存储器中提取的，并被格式化为一种紧凑的格式。紧凑格式化的数据通过分配网络传输到远程接收器。一旦在远程接收器处接收到该数据，它将被重新格式化为远程接收器规定的格式。

12. 发明申请

WO2004063763A1 METHOD AND APPARATUS FOR PERFORMING TIMING SYNCHRONIZATION 审中-公开
标题翻译：用于执行时序同步的方法和装置
公开(公告)号：WO2004063763A1
公开(公告)日：2004-07-29
申请号：PCT/US2004/000380
申请日：2004-01-07
申请人： GLOBAL LOCATE, INC.
发明人： FUCHS, Donald, L. , ABRAHAM, Charles , VAN DIGGELEN, Frank
IPC分类号： G01S1/00
CPC分类号： G01S19/30 , G01S5/0036 , G01S19/05 , G01S19/07 , G01S19/09 , G01S19/22 , G01S19/235 , G01S19/254 , G01S19/256 , G01S19/258 , G01S19/27 , G01S19/29 , G01S19/37 , G01S19/50 , G01S2205/002 , H04L27/0014 , H04L2027/0026 , H04L2027/0067
摘要： A method and apparatus for performing timing synchronization in a mobile device. The method and apparatus include a wireless transceiver having a first oscillatory signal generator (OSG) and a Global Position System (GPS) receiver. The GPS receiver includes a second oscillatory signal generator coupled to a counter for receiving a first clock signal from the first OSG and a second clock signal from the second OSG. Additionally, a GPS signal processor is coupled to the counter. The counter provides a relative offset signal between the first and second oscillatory signal generators to the GPS signal processor for adjusting a pseudorange model.
摘要翻译：一种用于在移动设备中执行定时同步的方法和装置。该方法和装置包括具有第一振荡信号发生器（OSG）和全球定位系统（GPS）接收机的无线收发器。 GPS接收机包括耦合到计数器的第二振荡信号发生器，用于从第一OSG接收第一时钟信号和来自第二OSG的第二时钟信号。另外，GPS信号处理器耦合到计数器。计数器提供第一和第二振荡信号发生器之间的相对偏移信号到GPS信号处理器，用于调整伪距模型。

13. 发明申请

WO2002103383A2 METHOD AND APPARATUS FOR DISTRIBUTING SATELLITE TRACKING INFORMATION 审中-公开
标题翻译：用于分配卫星跟踪信息的方法和装置
公开(公告)号：WO2002103383A2
公开(公告)日：2002-12-27
申请号：PCT/US2002/019521
申请日：2002-06-19
申请人： GLOBAL LOCATE, INC.
发明人： ABRAHAM, Charles , VAN DIGGELEN, Frank , LAMANCE, James, W.
IPC分类号： G01S
CPC分类号： G01S19/05 , G01S19/27
摘要： A method and apparatus for distributing satellite tracking data to a remote receiver. At least a portion of the satellite tracking data is extracted from memory and is formatted into a format prescribed by a remote receiver. The formatted data is transmitted to the remote receiver via a distribution network.
摘要翻译：一种用于将卫星跟踪数据分发到远程接收机的方法和装置。从存储器提取至少一部分卫星跟踪数据，并将其格式化成由远程接收机规定的格式。格式化数据通过分发网络传输到远程接收器。

14. 发明申请

WO2002099454A3 METHOD AND APPARATUS FOR GENERATING AND DISTRIBUTING SATELLITE TRACKING INFORMATION 审中-公开
公开(公告)号：WO2002099454A3
公开(公告)日：2002-12-12
申请号：PCT/US2002/017288
申请日：2002-06-03
申请人： GLOBAL LOCATE, INC.
发明人： LAMANCE, James, W. , ABRAHAM, Charles , VAN DIGGELEN, Frank
IPC分类号： H04B7/185
摘要： A method and apparatus for providing a satellite tracking data that is valid for an extended period of time into the future. At least a portion of the satellite tracking data is formatted into a format prescribed by a remote receiver (112). The formatted data is transmitted to the remote receiver via a distribution network. As such, a remote receiver may accurately operate for days without receiving an update of the satellite tracking data.

15. 发明申请

WO2002103381A2 METHOD AND APPARATUS FOR CREATING AND DISTRIBUTING SATELLITE ORBIT AND CLOCK DATA 审中-公开
标题翻译：用于创建和分配卫星轨道和时钟数据的方法和装置
公开(公告)号：WO2002103381A2
公开(公告)日：2002-12-27
申请号：PCT/US2002/018453
申请日：2002-06-12
申请人： GLOBAL LOCATE, INC.
发明人： ABRAHAM, Charles , VAN DIGGELEN, Frank
IPC分类号： G01S
CPC分类号： G01S19/05 , G01S19/27
摘要： A method and apparatus for creating and distributing satellite orbit and clock data to a remote receiver. Satellite orbit and clock data is received from a satellite control station. At least a portion of the satellite orbit and clock data is extracted from memory, projected into the future, and formatted into a format prescribed by a remote receiver. The formatted data is transmitted to the remote receiver via a distribution network.
摘要翻译：一种用于创建和分发卫星轨道和时钟数据到远程接收机的方法和装置。从卫星控制台接收卫星轨道和时钟数据。卫星轨道和时钟数据的至少一部分从存储器中提取出来，投射到将来，并被格式化成由远程接收机规定的格式。格式化数据通过分发网络传输到远程接收器。

16. 发明申请

WO2004034082A1 METHOD AND SYSTEM FOR DETERMINING TIME IN A SATELLITE POSITIONING SYSTEM 审中-公开
标题翻译：用于确定卫星定位系统中时间的方法和系统
公开(公告)号：WO2004034082A1
公开(公告)日：2004-04-22
申请号：PCT/US2003/031222
申请日：2003-10-02
申请人： GLOBAL LOCATE, INC.
发明人： ABRAHAM, Charles , PODSHIVALOV, Sergi , VAN DIGGELEN, Frank
IPC分类号： G01S5/14
CPC分类号： G01S19/235 , G01S5/0018 , G01S5/0036 , G01S19/05 , G01S19/09 , G01S19/11 , G01S19/256 , G01S19/258 , G01S19/27 , G01S19/42 , G01S2205/008
摘要： Method and apparatus for receiving an estimate of time in a satellite signal receiver receives an estimate of time from a server and compensates for error of a clock in the satellite signal receiver using the estimate of time. The output of the compensated clock is used when computing a position of the satellite signal receiver. The estimate of time is received using a network time protocol (NTP), a simple network time protocol (SNTP), or by one-way broadcast from the server.
摘要翻译：用于接收卫星信号接收机中的时间估计的方法和装置从服务器接收时间估计，并使用时间估计补偿卫星信号接收机中的时钟误差。当计算卫星信号接收机的位置时，使用补偿时钟的输出。使用网络时间协议（NTP），简单网络时间协议（SNTP）或从服务器进行单向广播接收时间估计。

17. 发明申请

WO2004031800A1 METHOD AND APPARATUS FOR USING LONG TERM SATELLITE TRACKING DATA IN A REMOTE RECEIVER 审中-公开
标题翻译：在远程接收器中使用长期卫星跟踪数据的方法和装置
公开(公告)号：WO2004031800A1
公开(公告)日：2004-04-15
申请号：PCT/US2003/030872
申请日：2003-10-01
申请人： GLOBAL LOCATE, INC.
发明人： VAN DIGGELEN, Frank
IPC分类号： G01S5/14
CPC分类号： G01S19/27
摘要： Method and apparatus for using long term satellite tracking data in a remote receiver is described. In one example, long term satellite tracking data is received at a remote receiver from a server. The long term satellite tracking data is used to compute acquisition assistance data in the remote receiver. The remote receiver then uses the acquisition assistance data to acquire satellite signals. The acquired satellite signals may be used to locate position of the remote receiver.
摘要翻译：描述了在远程接收机中使用长期卫星跟踪数据的方法和装置。在一个示例中，在远程接收器处从服务器接收长期卫星跟踪数据。长期卫星跟踪数据用于计算远程接收机中的采集辅助数据。远程接收器然后使用采集辅助数据来获取卫星信号。所获取的卫星信号可用于定位远程接收机的位置。

18. 发明申请

WO2002059634A2 METHOD AND APPARATUS FOR TIME-FREE PROCESSING OF GPS SIGNALS 审中-公开
标题翻译： GPS信号的无时间处理方法与装置
公开(公告)号：WO2002059634A2
公开(公告)日：2002-08-01
申请号：PCT/US2001/047053
申请日：2001-11-13
申请人： GLOBAL LOCATE, INC.
发明人： VAN DIGGELEN, Frank
IPC分类号： G01S
CPC分类号： G01S19/42 , G01S5/0018 , G01S5/0036 , G01S19/09 , G01S19/11 , G01S19/256 , G01S19/258 , G01S2205/008
摘要： A method and apparatus for computing GPS receiver position without using absolute time information transmitted by the satellite or by an alternative source of timing available at the GPS receiver. The GPS receiver is contained in an integrated receiver that also includes a wireless communication transceiver, but does not have access to an accurate source of absolute time information. The wireless transceiver communicates through a wireless network to a server. The GPS receiver measures satellite pseudoranges and uses the wireless communication transceiver to send the pseudoranges to the server. The server fits the pseudoranges to a mathematical model in which the GPS receiver position and the absolute time are unknown parameters. The server then computes a position and absolute time that best fit the model, thus yielding the correct position for the GPS receiver, and the absolute time at which the pseudorange measurements were made.
摘要翻译：一种用于计算GPS接收机（108）位置的方法和装置，而不使用由卫星发送的绝对时间信息或GPS接收机可用的替代定时源。 GPS接收机包含在还包括无线通信收发器（112）的集成接收机中，但是不能访问准确的绝对时间信息源。无线收发器通过无线网络（150）与服务器（121）进行通信。 GPS接收机测量卫星伪距，并使用无线通信收发器将伪距发送到服务器。服务器将伪距适配到GPS接收机位置和绝对时间是未知参数的数学模型。然后，服务器计算最适合模型的位置和绝对时间，从而产生GPS接收机的正确位置，以及进行伪距测量的绝对时间。

19. 发明授权

EP1417798B1 METHOD AND APPARATUS FOR GENERATING AND DISTRIBUTING SATELLITE TRACKING INFORMATION IN A COMPACT FORMAT 有权
标题翻译：方法和设备在紧凑形式生产和卫星跟踪信息分布
公开(公告)号：EP1417798B1
公开(公告)日：2011-05-18
申请号：EP02761149.0
申请日：2002-07-22
申请人： Global Locate, Inc
发明人： VAN DIGGELEN, Frank , ABRAHAM, Charles , LAMANCE, James, W.
IPC分类号： G01S19/05
CPC分类号： G01S19/27 , G01S19/05 , G01S19/258
摘要： A method and apparatus (100) for creating and distributing satellite tracking data in a compact format to a remote receiver (112). At least a portion of the satellite tracking data is extracted from memory (120) and is formatted into a compact form (111). The compact formatted data (111) is transmitted to the remote receiver (112) via a distribution network (114, 116). Once this data is received at the remote receiver (112) it is reformatted into a format prescribed by the remote receiver (112).

20. 发明公开

EP1697756A1 METHOD AND APPARATUS FOR MONITORING THE INTEGRITY OF SATELLITE TRACKING DATA USED BY A REMOTE RECEIVER 失效转让
标题翻译：方法和仪器监测卫星跟踪数据的完整性，从远程接收器中使用
公开(公告)号：EP1697756A1
公开(公告)日：2006-09-06
申请号：EP04801063.1
申请日：2004-11-15
申请人： Global Locate, Inc
发明人： VAN DIGGELEN, Frank , LUNDGREN, David , ABRAHAM, Charles
IPC分类号： G01S1/00
CPC分类号： G01S19/08 , G01S19/05
摘要： A method and apparatus for monitoring the integrity of satellite tracking data used by a remote receiver is described. In one example, a first set of satellite tracking data is received at a server. Integrity data for a second set of satellite tracking data is generated using the first set of satellite tracking data. The integrity data is then transmitted to at least one remote receiver having the second set of satellite tracking data.

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