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公开(公告)号:US20060036365A1
公开(公告)日:2006-02-16
申请号:US10523669
申请日:2003-08-15
申请人: Steve Chiayee , Ashutosh Pande , Lionel Garin , Gengsheng Zhang
发明人: Steve Chiayee , Ashutosh Pande , Lionel Garin , Gengsheng Zhang
IPC分类号: G01C21/28
CPC分类号: G01S19/05 , G01S5/0236 , G01S19/258 , G01S19/37
摘要: A protocol independent interface for processing, within a mobile device, protocol aiding data received at a call processor with a Global Positioning System (“GPS”) interface, where the protocol aiding data is produced according to a Geolocation Server Station protocol is disclosed. The protocol independent interface may include a means for receiving, at the GPS interface, the protocol aiding data received at the call processor, means for converting the received protocol aiding data to interface data that is transparent to the Geolocation Server Station protocol, and means for passing the interface data to a GPS module.
摘要翻译: 一种协议无关接口,用于在移动设备内处理协议,协助在呼叫处理器处接收的数据与全球定位系统(“GPS”)接口,其中根据地理位置服务器站协议产生协议辅助数据。 独立于协议的接口可以包括用于在GPS接口处接收协助在呼叫处理器处接收的数据的装置,用于将接收到的协议辅助数据转换为对于地理位置服务器站协议是透明的接口数据的装置, 将接口数据传送到GPS模块。
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公开(公告)号:US20050162310A1
公开(公告)日:2005-07-28
申请号:US10760607
申请日:2004-01-17
申请人: Ashutosh Pande , Lionel Garin , Steve Chiayee , Gengsheng Zhang , Randall Silva
发明人: Ashutosh Pande , Lionel Garin , Steve Chiayee , Gengsheng Zhang , Randall Silva
CPC分类号: G01S19/05 , G01S5/0009 , G01S19/09 , G01S19/25 , G01S19/48
摘要: The present invention discloses a system for determining the position of a GPS terminal. The system comprises a GPS terminal, a location aiding server, and a communications system. Messages are passed between the GPS terminal and the server, as well as within the GPS terminal, to determine the mode of operation of the GPS portion of the system. Decisions are made based on availability of aiding data and Quality of Service requirements.
摘要翻译: 本发明公开了一种用于确定GPS终端的位置的系统。 该系统包括GPS终端,位置辅助服务器和通信系统。 消息在GPS终端和服务器之间以及GPS终端内通过,以确定系统的GPS部分的操作模式。 决定是基于辅助数据和服务质量要求的可用性。
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公开(公告)号:US07929928B2
公开(公告)日:2011-04-19
申请号:US10997797
申请日:2004-11-24
申请人: Daniel Babitch , Steven A. Gronemeyer , Lionel Garin , Ashutosh Pande , Leon Kuo-Liang Peng , Gengsheng Zhang , Nicolas Patrick Vantalon
发明人: Daniel Babitch , Steven A. Gronemeyer , Lionel Garin , Ashutosh Pande , Leon Kuo-Liang Peng , Gengsheng Zhang , Nicolas Patrick Vantalon
IPC分类号: H04B17/02
CPC分类号: H03J7/065 , G01S5/021 , G01S19/05 , G01S19/17 , G01S19/235 , H03J2200/12 , H03L1/022
摘要: A frequency phase correction system and method are described that provides a receiver with a greater ability to lock onto relatively weak radio frequency signals by determining and estimating an amount of frequency error in a local frequency reference of the receiver, and using the error estimate to maintain frequency coherence with a received signal, thereby allowing tracking over a longer period of time, enabling longer integration times to capture weaker signals without losing frequency coherence.
摘要翻译: 描述了一种频率相位校正系统和方法,其通过确定和估计接收机的本地频率参考中的频率误差的量来提供具有更大的锁定到相对较弱的射频信号的能力的接收机,并且使用误差估计来维持 与接收信号的频率相干性,从而允许在更长的时间段内进行跟踪,从而能够实现更长的集成时间来捕获较弱的信号而不会失去频率一致性。
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公开(公告)号:US20050162306A1
公开(公告)日:2005-07-28
申请号:US10997797
申请日:2004-11-24
申请人: Daniel Babitch , Steven Gronemeyer , Lionel Garin , Ashutosh Pande , Leon Peng , Gengsheng Zhang , Nicolas Vantalon
发明人: Daniel Babitch , Steven Gronemeyer , Lionel Garin , Ashutosh Pande , Leon Peng , Gengsheng Zhang , Nicolas Vantalon
CPC分类号: H03J7/065 , G01S5/021 , G01S19/05 , G01S19/17 , G01S19/235 , H03J2200/12 , H03L1/022
摘要: A frequency phase correction system and method are described that provides a receiver with a greater ability to lock onto relatively weak radio frequency signals by determining and estimating an amount of frequency error in a local frequency reference of the receiver, and using the error estimate to maintain frequency coherence with a received signal, thereby allowing tracking over a longer period of time, enabling longer integration times to capture weaker signals without losing frequency coherence.
摘要翻译: 描述了一种频率相位校正系统和方法,其通过确定和估计接收机的本地频率参考中的频率误差的量来提供具有更大的锁定到相对较弱的射频信号的能力的接收机,并且使用误差估计来维持 与接收信号的频率相干性,从而允许在更长的时间段内进行跟踪,从而能够实现更长的集成时间来捕获较弱的信号而不会失去频率一致性。
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公开(公告)号:US20050062643A1
公开(公告)日:2005-03-24
申请号:US10885507
申请日:2004-07-03
申请人: Ashutosh Pande , Lionel Garin , Kanwar Chadha , Kurt Schmidt , Leon Peng , Gengsheng Zhang , Nicolas Vantalon , Gregory Turetzky
发明人: Ashutosh Pande , Lionel Garin , Kanwar Chadha , Kurt Schmidt , Leon Peng , Gengsheng Zhang , Nicolas Vantalon , Gregory Turetzky
CPC分类号: G01S19/05 , G01S5/0027 , G01S19/17 , G01S19/25
摘要: An Aided Location Communication System (“ALCS”) is described that may include a geolocation server and a wireless communication device having a GPS section where the GPS receiver section is capable of being selectively switched between a standalone mode and at least one other mode for determining a geolocation of the wireless communications device. An Aided Location Communication Device (“ALCD”) is also described. The ALCD includes a position-determination section having a GPS receiver and a communication section where the position-determination section is selectively switchable between a GPS-standalone mode and at least one other mode for determining a geolocation of the ALCD.
摘要翻译: 描述了可以包括地理位置服务器和具有GPS部分的无线通信设备的辅助定位通信系统(“ALCS”),其中GPS接收机部分能够在独立模式和至少一个其他模式之间选择性地切换以确定 无线通信设备的地理位置。 还描述了辅助位置通信设备(“ALCD”)。 ALCD包括具有GPS接收机和通信部分的位置确定部分,其中位置确定部分可以在GPS独立模式和用于确定ALCD的地理位置的至少一个其他模式之间有选择地切换。
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公开(公告)号:US20060208942A1
公开(公告)日:2006-09-21
申请号:US11351903
申请日:2006-02-10
申请人: Hemali Vyas , Gengsheng Zhang , Chiayee Chang , Lionel Garin , Ashutosh Pande
发明人: Hemali Vyas , Gengsheng Zhang , Chiayee Chang , Lionel Garin , Ashutosh Pande
IPC分类号: G01S5/14
CPC分类号: G01S19/27
摘要: A protocol independent interface for processing, within a mobile device, protocol aiding data received at a call processor with a Global Positioning System (“GPS”) interface, where the protocol aiding data is produced according to a Geolocation Server Station protocol is disclosed. The protocol independent interface may include a means for receiving, at the GPS interface, the protocol aiding data received at the call processor, means for converting the received protocol aiding data to interface data that is transparent to the Geolocation Server Station protocol, and means for passing the interface data to a GPS module.
摘要翻译: 一种协议无关接口,用于在移动设备内处理协议,协助在呼叫处理器处接收的数据与全球定位系统(“GPS”)接口,其中根据地理位置服务器站协议产生协议辅助数据。 独立于协议的接口可以包括用于在GPS接口处接收协助在呼叫处理器处接收的数据的装置,用于将接收到的协议辅助数据转换为对于地理位置服务器站协议是透明的接口数据的装置, 将接口数据传送到GPS模块。
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公开(公告)号:US20060038719A1
公开(公告)日:2006-02-23
申请号:US11185533
申请日:2005-07-20
申请人: Ashutosh Pande , Lionel Garin , Kanwar Chadha , Kurt Schmidt , Leon Peng , Gengsheng Zhang , Nicolas Vantalon , Gregory Turetzky
发明人: Ashutosh Pande , Lionel Garin , Kanwar Chadha , Kurt Schmidt , Leon Peng , Gengsheng Zhang , Nicolas Vantalon , Gregory Turetzky
IPC分类号: G01S1/00
CPC分类号: G01S5/0027 , G01S19/17 , G01S19/26 , G01S19/46
摘要: An Aided Location Communication System (“ALCS”) is described that may include a geolocation server and a wireless communication device having a GPS section where the GPS receiver section is capable of being selectively switched between a standalone mode and at least one other mode for determining a geolocation of the wireless communications device. An Aided Location Communication Device (“ALCD”) is also described. The ALCD includes a position-determination section having a GPS receiver and a communication section where the position-determination section is selectively switchable between a GPS-standalone mode and at least one other mode for determining a geolocation of the ALCD.
摘要翻译: 描述了可以包括地理位置服务器和具有GPS部分的无线通信设备的辅助定位通信系统(“ALCS”),其中GPS接收机部分能够在独立模式和至少一个其他模式之间选择性地切换以确定 无线通信设备的地理位置。 还描述了辅助位置通信设备(“ALCD”)。 ALCD包括具有GPS接收机和通信部分的位置确定部分,其中位置确定部分可以在GPS独立模式和用于确定ALCD的地理位置的至少一个其他模式之间有选择地切换。
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公开(公告)号:US20050227709A1
公开(公告)日:2005-10-13
申请号:US11089455
申请日:2005-03-24
申请人: Steve Chang , Ashutosh Pande , Lionel Garin , Kanwar Chadha , Leon Peng , Gengsheng Zhang , Nicolas Vantalon , Gregory Turetsky
发明人: Steve Chang , Ashutosh Pande , Lionel Garin , Kanwar Chadha , Leon Peng , Gengsheng Zhang , Nicolas Vantalon , Gregory Turetsky
摘要: In a method for providing location-based information over a network, a plurality of GPS reference data sets, corresponding to a plurality of respective local areas, are acquired at intervals such that each GPS reference data set is updated on a continuous basis. A plurality of aiding data sets are generated at intervals based on the respective GPS data sets, whereby each aiding data set is updated on a continuous basis. The generated aiding data sets are stored at intervals on a data-storing network server, whereby updated aiding data sets are available on a continuous basis for access by a requesting entity via communication with the data-storing network server.
摘要翻译: 在通过网络提供基于位置的信息的方法中,以间隔来获取对应于多个相应局部区域的多个GPS参考数据集,使得每个GPS参考数据集被连续地更新。 基于相应的GPS数据集,间隔地生成多个辅助数据集,由此每个辅助数据集被连续地更新。 生成的辅助数据集被间隔地存储在数据存储网络服务器上,由此可以连续地获得更新的辅助数据集,以便请求实体通过与数据存储网络服务器的通信进行访问。
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公开(公告)号:US20050020282A1
公开(公告)日:2005-01-27
申请号:US10874775
申请日:2004-06-23
申请人: Ashutosh Pande , Steven Chang , Lionel Garin , Qiyue Zhang
发明人: Ashutosh Pande , Steven Chang , Lionel Garin , Qiyue Zhang
CPC分类号: G01S19/37 , G01S5/0072 , G01S19/05 , G01S19/07 , G01S19/256 , G01S19/258 , H04B7/2693
摘要: A virtual satellite system server that collects and transmits aiding and assisting data to satellite positioning system enabled device upon an event occurring or upon receipt of a message where the virtual satellite system server may also have a location server that contains location data and determines which virtual satellite system server may respond to another device seeking aiding or assisting information in order for the other device to determine it's position.
摘要翻译: 一种虚拟卫星系统服务器,其在事件发生时收集并发送辅助和辅助数据到卫星定位系统设备,或者在接收到消息时,虚拟卫星系统服务器还可以具有包含位置数据的位置服务器,并且确定哪个虚拟卫星 系统服务器可以响应寻求辅助或辅助信息的另一设备,以便其他设备确定其位置。
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公开(公告)号:US08244271B2
公开(公告)日:2012-08-14
申请号:US10969157
申请日:2004-10-20
申请人: Ashutosh Pande , Steve Chang , Lionel Garin , Qiyue John Zhang
发明人: Ashutosh Pande , Steve Chang , Lionel Garin , Qiyue John Zhang
IPC分类号: H04W24/00
CPC分类号: G01S19/37 , G01S19/05 , G01S19/07 , G01S19/256 , G01S19/258 , H04B7/2693
摘要: A shuttle message that is passed between GPS enabled devices that is processed at either a bit level or word level with data that the GPS enable device has already gathered and augmenting the positioning data stored at GPS enabled devices by retrieving data contained in the shuttle message. The shuttle message is then passed with any updated information from a GPS enabled device to one or more other devices such as a mobile station.
摘要翻译: 在GPS启用的设备之间通过的穿梭消息,其在位级别或单词级别与GPS使能设备已经收集的数据进行处理,并且通过检索穿梭消息中包含的数据来扩展存储在启用GPS的设备上的定位数据。 然后,将穿梭消息与来自GPS启用设备的任何更新的信息一起传递到诸如移动站的一个或多个其他设备。
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