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1. 发明申请

WO2005040849A3 METHOD AND APPARATUS FOR DISTRIBUTING INFORMATION IN AN ASSISTED-SPS SYSTEM 审中-公开
标题翻译：用于在Assisted-SPS系统中分配信息的方法和设备
公开(公告)号：WO2005040849A3
公开(公告)日：2005-06-16
申请号：PCT/US2004035174
申请日：2004-10-22
申请人： GLOBAL LOCATE INC , ABRAHAM CHARLES
发明人： ABRAHAM CHARLES
IPC分类号： G01S1/00 , G01S5/00 , G01S5/14 , G01S19/05 , G01S19/07 , G01S19/08 , G01S19/25 , G01S19/41
CPC分类号： G01S19/41 , G01S5/0036 , G01S19/05 , G01S19/07 , G01S19/08
摘要： A method and apparatus for distributing information in an assisted-SPS system. The method and apparatus receive information comprising at least one of ionospheric information, clock information, and satellite integrity information from a first satellite in a first satellite network, where the received information pertains to at least one satellite in a second satellite. The received information is combined with assistance data to form augmented assistance data. The augmented assistance data is coupled to a mobile receiver, where the mobile receiver uses the augmented assistance data to process satellite signals from at least one satellite in the second satellite system. Alternatively, the received information can be used by a server to improve the accuracy of a position computation for the mobile receiver.
摘要翻译：一种用于在辅助SPS系统中分发信息的方法和设备。该方法和设备接收包括来自第一卫星网络中的第一卫星的电离层信息，时钟信息和卫星完整性信息中的至少一个的信息，其中所接收的信息涉及第二卫星中的至少一个卫星。收到的信息与援助数据相结合，形成增强的援助数据。增强辅助数据被耦合到移动接收器，其中移动接收器使用增强辅助数据来处理来自第二卫星系统中的至少一个卫星的卫星信号。或者，接收到的信息可以被服务器用来改善移动接收机的位置计算的准确性。

2. 发明申请

WO03010912A3 METHOD AND APPARATUS FOR GENERATING AND DISTRIBUTING SATELLITE TRACKING INFORMATION IN A COMPACT FORMAT 审中-公开
标题翻译：用于在紧凑型格式中生成和分配卫星跟踪信息的方法和装置
公开(公告)号：WO03010912A3
公开(公告)日：2003-08-14
申请号：PCT/US0223282
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： G01S19/06 , G01S1/00 , G01S19/25 , G01S5/02 , H04B7/185
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).
摘要翻译：一种用于以紧凑格式创建和分发卫星跟踪数据到远程接收器（112）的方法和装置（100）。从存储器（120）提取至少一部分卫星跟踪数据，并将其格式化成紧凑形式（111）。紧凑格式化数据（111）经由分配网络（114,116）被发送到远程接收器（112）。一旦在远程接收机（112）接收到该数据，则将其重新格式化为由远程接收器（112）规定的格式。

3. 发明申请

WO2008016412A3 METHOD AND APPARATUS FOR PERFORMING SIGNAL CORRELATION FOR SIGNALS RECEIVED FROM SATELLITES IN MULTIPLE SATELLITE SYSTEMS 审中-公开
标题翻译：用于在多卫星系统中执行从卫星接收的信号的信号相关的方法和设备
公开(公告)号：WO2008016412A3
公开(公告)日：2008-04-10
申请号：PCT/US2007012635
申请日：2007-05-25
申请人： GLOBAL LOCATE INC , ABRAHAM CHARLES
发明人： ABRAHAM CHARLES
IPC分类号： G01S19/09 , G01S19/30 , G01S19/33 , G01S19/37 , G01S19/42
CPC分类号： G01S19/37 , G01S19/30 , G01S19/33
摘要： A method and apparatus for computing a convolution between a satellite signal from one of a plurality of satellite positioning systems and a pseudorandom code reference. The method and apparatus is capable of operating in multiple modes of resolution so as to enhance the sensitivity of the convolution processing.
摘要翻译：一种用于计算来自多个卫星定位系统之一的卫星信号与伪随机码参考之间的卷积的方法和设备。该方法和设备能够以多种分辨率模式操作，以增强卷积处理的灵敏度。

4. 发明申请

WO2006026757A2 METHOD AND APPARATUS FOR PROCESSING LOCATION SERVICE MESSAGES IN A SATELLITE POSITION LOCATION SYSTEM 审中-公开
标题翻译：在卫星位置定位系统中处理位置服务信息的方法和装置
公开(公告)号：WO2006026757A2
公开(公告)日：2006-03-09
申请号：PCT/US2005031387
申请日：2005-09-01
申请人： GLOBAL LOCATE INC , ABRAHAM CHARLES , PODSHIVALOV SERGEI
发明人： ABRAHAM CHARLES , PODSHIVALOV SERGEI
IPC分类号： H04B7/185
CPC分类号： H04W64/00
摘要： Method and apparatus for processing location service messages in a satellite position location system is described. In one example, a mobile receiver includes a satellite signal receiver, wireless circuitry, and at least one module. The satellite signal receiver is configured to receive satellite positioning system signals, such as Global Positioning System (GPS) signals. The wireless circuitry is configured to communicate location service messages between the mobile receiver and a server through a cellular communication network. The location service messages may include any type of data related to A-GPS operation, such as assistance data, position data, request and response data, and the like. The at least one module is configured to provide a user-plane interface and a control-plane interface between the satellite signal receiver and the wireless transceiver. The at least one module is capable of processing location service messages communicated using either the control-plane signaling or user-plane signaling mechanisms.
摘要翻译：描述了在卫星定位系统中处理位置服务消息的方法和装置。在一个示例中，移动接收机包括卫星信号接收机，无线电路和至少一个模块。卫星信号接收机被配置为接收诸如全球定位系统（GPS）信号的卫星定位系统信号。无线电路被配置为通过蜂窝通信网络在移动接收机和服务器之间传送位置服务消息。位置服务消息可以包括与A-GPS操作相关的任何类型的数据，例如辅助数据，位置数据，请求和响应数据等。所述至少一个模块被配置为在所述卫星信号接收器和所述无线收发器之间提供用户平面接口和控制平面接口。至少一个模块能够处理使用控制平面信令或用户平面信令机制传送的位置服务消息。

5. 发明申请

WO2006004566A3 METHOD AND APPARATUS FOR DISTRIBUTION OF SATELLITE NAVIGATION 审中-公开
标题翻译：卫星导航分配方法与装置
公开(公告)号：WO2006004566A3
公开(公告)日：2006-02-23
申请号：PCT/US2004039367
申请日：2004-11-22
申请人： GLOBAL LOCATE INC , PODSHIVALOV SERGEI , ABRAHAM CHARLES
发明人： PODSHIVALOV SERGEI , ABRAHAM CHARLES
IPC分类号： G01S19/40 , G01S1/00 , G01S19/49
CPC分类号： G01S19/258 , G01S19/05
摘要： A method and apparatus for distributing satellite navigation data is described. In one example, satellite signals are processed at each of a plurality of reference stations to receive a respective plurality of satellite navigation data streams. Packets are formed in response to said plurality of satellite navigation data streams to generate a plurality of packetized satellite navigation data streams. The packetized satellite navigation data streams are sent to a processing system. The processing system removes duplicate packets within said plurality of packetized satellite navigation data streams to generate a combined packet system. The combined packet stream is then sent into a communication network.
摘要翻译：描述了用于分发卫星导航数据的方法和装置。在一个示例中，在多个参考站中的每一个处处理卫星信号以接收相应的多个卫星导航数据流。响应于所述多个卫星导航数据流形成分组，以产生多个分组化的卫星导航数据流。打包的卫星导航数据流被发送到处理系统。处理系统去除所述多个分组化卫星导航数据流内的重复分组，以产生组合分组系统。然后将组合的分组流发送到通信网络。

6. 发明申请

WO02103381A3 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：WO02103381A3
公开(公告)日：2003-07-17
申请号：PCT/US0218453
申请日：2002-06-12
申请人： GLOBAL LOCATE INC
发明人： ABRAHAM CHARLES , VAN DIGGELEN FRANK
IPC分类号： G01S19/06 , G01S1/00 , G01S19/25 , G01S5/14
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 (112). Satellite orbit and clock data is received from a satellite control station (102). At least a portion of the satellite orbit and clock data is extracted from memory (120), projected into the future, and formatted into a format prescribed by the remote receiver (112). The formatted data is transmitted to the remote receiver via a distribution network (116).
摘要翻译：一种用于创建和分配卫星轨道和时钟数据到远程接收器（112）的方法和装置。从卫星控制站（102）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（120）提取，投影到将来，并被格式化成由远程接收器（112）规定的格式。格式化的数据经由分发网络（116）发送到远程接收器。

7. 发明申请

WO2008069775A2 METHOD AND APPARATUS FOR PROVIDING A GLOBAL SECURE USER PLANE LOCATION (SUPL) SERVICE 审中-公开
标题翻译：提供全球安全用户平面定位（SUPL）服务的方法和装置
公开(公告)号：WO2008069775A2
公开(公告)日：2008-06-12
申请号：PCT/US2006041918
申请日：2006-10-27
申请人： GLOBAL LOCATE INC , ABRAHAM CHARLES
发明人： ABRAHAM CHARLES
IPC分类号： G01S19/09 , G01S19/05 , G01S19/06 , G01S19/42 , H04B7/26 , H04W8/10 , H04W8/12 , H04W60/04
CPC分类号： H04W4/02 , G01S19/05 , G01S19/06 , H04W4/20 , H04W8/10 , H04W8/12 , H04W60/04
摘要： A method and apparatus for providing assistance data for satellite positioning system receivers utilizing a secure user plane location (SUPL) service. In one embodiment, the assistance data is supplied by a global secure user plane location center that contains global assistance data.
摘要翻译：一种利用安全用户平面定位（SUPL）服务为卫星定位系统接收机提供辅助数据的方法和装置。在一个实施例中，辅助数据由包含全局辅助数据的全局安全用户平面位置中心提供。

8. 发明申请

WO2005125183A3 METHOD AND APPARATUS FOR TAGGING DIGITAL PHOTOGRAPHS WITH GEOGRAPHIC LOCATION DATA 审中-公开
标题翻译：用于使用地理位置数据标记数字摄影的方法和装置
公开(公告)号：WO2005125183A3
公开(公告)日：2006-12-21
申请号：PCT/US2005020879
申请日：2005-06-14
申请人： GLOBAL LOCATE INC , ABRAHAM CHARLES , PODSHIVALOV SERGEI
发明人： ABRAHAM CHARLES , PODSHIVALOV SERGEI
IPC分类号： H04N5/76 , G01S5/14 , G01S19/09 , G01S19/14 , G01S19/35 , H04N1/00 , H04N1/32 , H04N5/225
CPC分类号： H04N1/32128 , G01S5/0036 , G01S19/09 , G01S19/30 , H04N1/00127 , H04N1/00323 , H04N2101/00 , H04N2201/3253 , H04N2201/3277
摘要： A method and apparatus for tagging digital photographs with geographic location data is described. In one example, a digital camera (100) includes an imaging unit (102), a radio frequency/intermediate frequency (RF/IF) front end (112), and a memory (106). The imaging unit (102) is configured to generate digital photographs. The RF/IF front end (112) is configured to receive satellite positioning system signals and generate digital samples therefrom. The memory (106) is configured to store a set of digital samples generated by the RF/IF front end (112) with each digital photograph generated by the imaging unit (102). The digital samples produced by the RF/IF front end (112) may be intermediate frequency samples and may include both in-phase samples and quandrature samples. Notably, the memory (106) stores digital samples of GPS signals, rather than location data. The digital GPS samples may be processed by an off-line processing unit, such as a computer (300), to produce location data.
摘要翻译：描述了用地理位置数据标记数字照片的方法和装置。在一个示例中，数字照相机（100）包括成像单元（102），射频/中频（RF / IF）前端（112）和存储器（106）。成像单元（102）被配置为产生数字照片。 RF / IF前端（112）被配置为接收卫星定位系统信号并从其产生数字样本。存储器（106）被配置为存储由RF / IF前端（112）产生的由成像单元（102）生成的每个数字照片的一组数字样本。由RF / IF前端（112）产生的数字样本可以是中频采样，并且可以包括同相采样和量化样本。值得注意的是，存储器（106）存储GPS信号的数字样本，而不是位置数据。数字GPS样本可以由离线处理单元（例如计算机（300））处理，以产生位置数据。

9. 发明申请

WO2005078471A3 METHOD AND APPARATUS FOR PROCESSING SATELLITE POSITIONING SYSTEM SIGNALS TO OBTAIN TIME INFORMATION 审中-公开
标题翻译：用于处理卫星定位系统信号以获得时间信息的方法和设备
公开(公告)号：WO2005078471A3
公开(公告)日：2005-09-22
申请号：PCT/US2005003724
申请日：2005-02-04
申请人： GLOBAL LOCATE INC , ABRAHAM CHARLES , TAPUCU EMRE
发明人： ABRAHAM CHARLES , TAPUCU EMRE
IPC分类号： G01S19/40 , G01S1/00 , G01S19/49 , G01S1/04
CPC分类号： G01S19/24 , G01S19/29
摘要： A method and apparatus for processing satellite positioning system signals at a mobile receiver is described. In one example, first bit-transitions within satellite navigation data transmitted by at least one satellite are estimated at the mobile receiver. A bit pattern is generated that includes a known preamble and an extended preamble. The extended preamble includes expected data bits within the satellite navigation data. The first bit-transitions are compared with second bit-transitions of the bit pattern to generate match data.
摘要翻译：描述了用于在移动接收机处处理卫星定位系统信号的方法和设备。在一个示例中，在移动接收器处估计由至少一个卫星发送的卫星导航数据内的第一比特转换。生成包括已知前导码和扩展前导码的比特模式。扩展的前导码包括卫星导航数据内的预期数据位。将第一比特转换与比特模式的第二比特转换进行比较以生成匹配数据。

10. 发明申请

WO2004065979A3 METHOD AND APPARATUS FOR ADJUSTING REFERENCE OSCILLATOR FREQUENCY IN A MOBILE WIRELESS DEVICE 审中-公开
标题翻译：用于调整移动无线设备中的参考振荡器频率的方法和装置
公开(公告)号：WO2004065979A3
公开(公告)日：2004-11-11
申请号：PCT/US2004000775
申请日：2004-01-13
申请人： GLOBAL LOCATE INC
发明人： ABRAHAM CHARLES
IPC分类号： G01S19/25 , G01S1/00 , G01S19/23 , H03J7/04 , H04B1/38 , G01S5/02 , H04B7/185
CPC分类号： H04B1/403 , G01S19/235 , H03J7/04 , H03J2200/11 , H04B1/3805
摘要： A method and apparatus for using a conventional oscillator in a cellular telephone transceiver as a source of a reference signal for a GPS receiver. In one embodiment, the method comprises using a voltage-controlled oscillator ("VCXO") within a cellular telephone transceiver to generate a reference frequency signal for the GPS receiver. Circuitry within the telephone transceiver generates a frequency error signal. Both of these signals are coupled to GPS circuitry and used to control a carrier numerically controlled oscillator ("NCO") and a code NCO. The NCOs produce a tuning signal and a timing signal, respectively. The GPS circuitry uses the NCO generated signals to process GPS signals.
摘要翻译：一种在蜂窝电话收发机中使用常规振荡器作为GPS接收机的参考信号源的方法和装置。在一个实施例中，该方法包括在蜂窝电话收发器内使用压控振荡器（“VCXO”）来产生用于GPS接收器的参考频率信号。电话收发器内的电路产生频率误差信号。这两个信号耦合到GPS电路并用于控制载波数控振荡器（“NCO”）和代码NCO。 NCO分别产生调谐信号和定时信号。 GPS电路使用NCO生成的信号来处理GPS信号。

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