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1. 发明申请

WO2005004527A1 METHOD AND APPARATUS FOR WIRELESS NETWORK HYBRID POSITIONING 审中-公开
标题翻译：无线网络混合定位的方法与装置
公开(公告)号：WO2005004527A1
公开(公告)日：2005-01-13
申请号：PCT/US2004/020920
申请日：2004-06-28
申请人： QUALCOMM, Incorporated , MOEGLEIN, Mark , ROWITCH, Douglas N. , RILEY, Wyatt , DELOACH, James D., Jr. , SHEYNBLAT, Leonid
发明人： MOEGLEIN, Mark , ROWITCH, Douglas N. , RILEY, Wyatt , DELOACH, James D., Jr. , SHEYNBLAT, Leonid
IPC分类号： H04Q7/38
CPC分类号： H04W64/00 , G01S5/0236 , G01S5/0252 , G01S19/252 , G01S19/46
摘要： Methods and apparatuses for position determination and other operations. In one embodiment of the present invention, a mobile station uses wireless signals from a plurality of wireless networks (e.g., with different air interfaces and/or operated by different service providers) for position determination (e.g., for data communication, for obtaining time and/or frequency information, for range measurement, for sector or altitude estimation). In one embodiment of the present invention, mobile stations are used to harvest statistical data about wireless access points (e.g., the locations of mobile stations that have received signals from the wireless access points, such as from cellular base stations, wireless local area network access points, repeaters for positioning signals, or other wireless communication transmitters) and to derive location information (e.g., position and coverage area of the wireless access points) for the wireless networks from the collected statistical data.
摘要翻译：位置确定和其他操作的方法和装置。在本发明的一个实施例中，移动台使用来自多个无线网络（例如，具有不同的空中接口和/或由不同的服务提供商操作）的无线信号用于位置确定（例如，用于数据通信，用于获得时间和 /或频率信息，用于范围测量，用于扇区或高度估计）。在本发明的一个实施例中，移动站用于收集关于无线接入点的统计数据（例如，已经从无线接入点接收信号的移动站的位置，诸如来自蜂窝基站，无线局域网接入点，用于定位信号的中继器或其他无线通信发射机），并从收集的统计数据中导出无线网络的位置信息（例如，无线接入点的位置和覆盖区域）。

2. 发明申请

WO2010002689A1 MULTIPLE RADIO DEVICE HAVING ADAPTABLE MODE NAVIGATION RADIO 审中-公开
标题翻译：具有适应模式导航无线电的多种无线电设备
公开(公告)号：WO2010002689A1
公开(公告)日：2010-01-07
申请号：PCT/US2009/048596
申请日：2009-06-25
申请人： QUALCOMM INCORPORATED , ROWITCH, Douglas, N. , SIMIC, Emilija, M. , PALS, Timothy, Paul
发明人： ROWITCH, Douglas, N. , SIMIC, Emilija, M. , PALS, Timothy, Paul
IPC分类号： G01S1/00
CPC分类号： G01S19/21 , G01S19/32 , G01S19/33
摘要： Methods and Apparatuses are provided for selectively specifying a mode of operation of a navigation radio within a device based, at least in part, on at least one operative condition associated with at least one other radio within the device.
摘要翻译：提供了方法和装置，用于至少部分地基于与设备内的至少一个其他无线电相关联的至少一个操作条件来选择性地指定设备内的导航无线电的操作模式。

3. 发明申请

WO2008055232A1 APPARATUS AND METHOD FOR SENSOR-BASED WIRELESS RECEIVE DIVERSITY 审中-公开
标题翻译：基于传感器的无线接收多样性的装置和方法
公开(公告)号：WO2008055232A1
公开(公告)日：2008-05-08
申请号：PCT/US2007/083227
申请日：2007-10-31
申请人： QUALCOMM INCORPORATED , SHEYNBLAT, Leonid , ROWITCH, Douglas N. , HESHMATI, Ardalan
发明人： SHEYNBLAT, Leonid , ROWITCH, Douglas N. , HESHMATI, Ardalan
IPC分类号： H01Q3/24 , H01Q21/28 , H04B7/08
CPC分类号： H01Q3/24 , G01S19/26 , G01S19/36 , G01S19/49 , H01Q21/28 , H04B7/0805
摘要： An apparatus and method are disclosed for achieving receiver diversity. A wireless unit includes a plurality of antennas, an antenna selector to select one or more antennas from the plurality of antennas, and a processor with input data from an inertial sensor for monitoring the orientation of the wireless unit. Responsive to the input data from the inertial sensor, the processor commands the antenna selector to select one or more antennas. In one aspect, the processor is a diversity processor that computes the combination of the signals received on the antenna(s) responsive to the input data from the inertial sensor. In another aspect, the wireless unit further includes a baseband processor to process the output of the diversity processor for a particular unit application.
摘要翻译：公开了一种用于实现接收机分集的装置和方法。无线单元包括多个天线，天线选择器，用于从多个天线中选择一个或多个天线;以及处理器，具有来自用于监测无线单元的取向的惯性传感器的输入数据。响应于惯性传感器的输入数据，处理器命令天线选择器选择一个或多个天线。在一个方面，处理器是分集处理器，其响应于来自惯性传感器的输入数据来计算在天线上接收的信号的组合。在另一方面，无线单元还包括用于处理特定单元应用的分集处理器的输出的基带处理器。

4. 发明申请

WO2006122293A3 SYSTEMS, METHODS, AND APPARATUS FOR FREQUENCY CONTROL 审中-公开
标题翻译：用于频率控制的系统，方法和装置
公开(公告)号：WO2006122293A3
公开(公告)日：2007-12-13
申请号：PCT/US2006018375
申请日：2006-05-10
申请人： QUALCOMM INC , SIMIC EMILIJA M , PATRICK CHRISTOPHER , CHALLA RAGHU , ROWITCH DOUGLAS N
发明人： SIMIC EMILIJA M , PATRICK CHRISTOPHER , CHALLA RAGHU , ROWITCH DOUGLAS N
IPC分类号： H04B1/26 , G01S5/14 , G01S19/23
CPC分类号： G01S19/235 , H04B1/26
摘要： A receiver according to one embodiment includes a frequency control unit configured to receive a stream of samples including a plurality of received instances of a transmitted signal. The frequency control unit is configured to output a first correction signal (e.g. indicating a rotation) that is based on more than one of the received instances and a second correction signal (e.g. to control an oscillator) that is also based on more than one of the received instances. In some embodiments, a controlled oscillator is used to receive and/or transmit another signal, such as a signal received from a GPS space vehicle. In other embodiments, the received instances are from a GPS signal. In further embodiments, a fixed-frequency oscillator is used, and the second correction signal is used to receive and/or transmit another signal, such as a GPS signal.
摘要翻译：根据一个实施例的接收机包括：频率控制单元，被配置为接收包括发射信号的多个接收的实例的样本流。频率控制单元被配置为输出基于多于一个接收到的实例的第一校正信号（例如指示旋转）和还基于多个接收实例中的多于一个的第二校正信号（例如，以控制振荡器）接收的实例。在一些实施例中，受控振荡器用于接收和/或发送另一信号，例如从GPS空中交通工具接收的信号。在其他实施例中，所接收的实例来自GPS信号。在另外的实施例中，使用固定频率振荡器，并且第二校正信号用于接收和/或发送诸如GPS信号的另一信号。

5. 发明申请

WO2011020083A1 ASSISTANCE DATA FOR POSITIONING IN MULTIPLE RADIO ACCESS TECHNOLOGIES 审中-公开
标题翻译：用于定位多个无线电接入技术的辅助数据
公开(公告)号：WO2011020083A1
公开(公告)日：2011-02-17
申请号：PCT/US2010/045554
申请日：2010-08-14
申请人： QUALCOMM Incorporated , ROWITCH, Douglas, N. , EDGE, Stephen, W. , TENNY, Nathan, E.
发明人： ROWITCH, Douglas, N. , EDGE, Stephen, W. , TENNY, Nathan, E.
IPC分类号： G01S5/10 , G01S5/02 , G01S5/00 , G01S19/25
CPC分类号： G01S5/10 , G01S5/0036 , G01S5/0236 , G01S19/03
摘要： An apparatus and method for determining a position of a mobile station based on terrestrial assistance data from a first wireless network to which the mobile station is not attached. That is, the mobile station is able to receive terrestrial assistance from a first wireless network and use the terrestrial assistance data to obtain location information, such as timing measurements, from the first wireless network and determine its position while not attached to the first wireless network. The first wireless network may be a network to which the mobile station is subscribed and can attach.
摘要翻译：一种用于基于来自移动台未附接到的第一无线网络的地面辅助数据来确定移动台的位置的装置和方法。也就是说，移动站能够从第一无线网络接收地面辅助，并且使用地面辅助数据从第一无线网络获得诸如定时测量的位置信息，并确定其位置，而不附着到第一无线网络。第一无线网络可以是移动台订阅并可以附加到的网络。

6. 发明申请

WO2006122293A2 SYSTEMS, METHODS, AND APPARATUS FOR FREQUENCY CONTROL 审中-公开
标题翻译：用于频率控制的系统，方法和装置
公开(公告)号：WO2006122293A2
公开(公告)日：2006-11-16
申请号：PCT/US2006/018375
申请日：2006-05-10
申请人： QUALCOMM INCORPORATED , SIMIC, Emilija, M. , PATRICK, Christopher , CHALLA, Raghu , ROWITCH, Douglas, N.
发明人： SIMIC, Emilija, M. , PATRICK, Christopher , CHALLA, Raghu , ROWITCH, Douglas, N.
IPC分类号： G01S13/74
CPC分类号： G01S19/235 , H04B1/26
摘要： A receiver according to one embodiment includes a frequency control unit configured to receive a stream of samples including a plurality of received instances of a transmitted signal. The frequency control unit is configured to output a first correction signal (e.g. indicating a rotation) that is based on more than one of the received instances and a second correction signal (e.g. to control an oscillator) that is also based on more than one of the received instances. In some embodiments, a controlled oscillator is used to receive and/or transmit another signal, such as a signal received from a GPS space vehicle. In other embodiments, the received instances are from a GPS signal. In further embodiments, a fixed-frequency oscillator is used, and the second correction signal is used to receive and/or transmit another signal, such as a GPS signal.
摘要翻译：根据一个实施例的接收机包括：频率控制单元，被配置为接收包括发射信号的多个接收的实例的样本流。频率控制单元被配置为输出基于多于一个接收到的实例的第一校正信号（例如指示旋转）和还基于多个接收实例中的多于一个的第二校正信号（例如，以控制振荡器）接收的实例。在一些实施例中，受控振荡器用于接收和/或发送另一信号，例如从GPS空中交通工具接收的信号。在其他实施例中，所接收的实例来自GPS信号。在另外的实施例中，使用固定频率振荡器，并且第二校正信号用于接收和/或发送诸如GPS信号的另一信号。

7. 发明申请

WO2006060605A2 SYSTEMS, METHODS, AND APPARATUS FOR JAMMER REJECTION 审中-公开
标题翻译： JAMMER REJECTION的系统，方法和装置
公开(公告)号：WO2006060605A2
公开(公告)日：2006-06-08
申请号：PCT/US2005043529
申请日：2005-12-01
申请人： QUALCOMM INC , SIMIC EMILIJA M , PATRICK CHRISTOPHER , ROWITCH DOUGLAS N
发明人： SIMIC EMILIJA M , PATRICK CHRISTOPHER , ROWITCH DOUGLAS N
IPC分类号： G01S1/00 , G01S19/03 , G01S19/21 , G01S19/22 , G01S19/29 , G01S19/34 , H04B1/707
CPC分类号： G01S19/34 , G01S19/03 , G01S19/21 , G01S19/22 , G01S19/29 , H04B1/7077 , H04K3/228
摘要： A method according to an embodiment obtains a list of peaks for each of a number of frequency hypotheses. Each peak has an energy result and corresponds to a code phase hypothesis. Embodiments include methods and apparatus that may be used in identifying a location of a signal (such as a GPS signal) in a two-dimensional search space. Location information may be further applied to operations such as signal acquisition, signal tracking, position location of a receiver, and timing operations such as the synchronization of one or more other processes.
摘要翻译：根据实施例的方法获得多个频率假设中的每一个的峰值列表。每个峰值具有能量结果，并对应于码相位假设。实施例包括可以用于识别二维搜索空间中的信号（例如GPS信号）的位置的方法和装置。位置信息可以进一步应用于诸如信号获取，信号跟踪，接收机的位置定位等操作，以及诸如一个或多个其它过程的同步的定时操作。

8. 发明申请

WO2005119287A1 IMPROVED DATA MESSAGING EFFICIENCY FOR AN ASSISTED WIRELESS POSITION DETERMINATION SYSTEM 审中-公开
标题翻译：帮助无线位置确定系统改进数据消息传递效率
公开(公告)号：WO2005119287A1
公开(公告)日：2005-12-15
申请号：PCT/US2005/018916
申请日：2005-05-26
申请人： QUALCOMM Incorporated , ROWITCH, Douglas N. , PATRICK, Christopher
发明人： ROWITCH, Douglas N. , PATRICK, Christopher
IPC分类号： G01S1/00
CPC分类号： H04W64/00 , G01S19/05 , G01S19/25
摘要： An assisted wireless position determination system includes a plurality of base stations and a plurality of wireless devices, such as mobile telephones and personal digital assistants, adapted to communicate with the base stations. The wireless position determination system also includes a position determination system for determining the geographic position of the wireless devices. The position determination system includes a position determination entity (PDE) that is connected to the base stations and serves as a processing server for computing the position of the wireless devices. The system and method reduces or eliminates redundant and superfluous data. In addition, the system and method ensure that the wireless device is not loaded with additional capacity, and that the wireless device is provided with precise location information. The embodiments of the system and method of the invention are compliant with the TIA/EIA IS-801 standard or other standards.
摘要翻译：辅助无线位置确定系统包括适于与基站通信的多个基站和多个无线设备，诸如移动电话和个人数字助理。无线位置确定系统还包括用于确定无线设备的地理位置的位置确定系统。位置确定系统包括连接到基站并用作用于计算无线设备的位置的处理服务器的位置确定实体（PDE）。该系统和方法减少或消除了冗余和多余的数据。另外，系统和方法确保无线设备没有加载额外的容量，并且无线设备被提供精确的位置信息。本发明的系统和方法的实施例符合TIA / EIA IS-801标准或其他标准。

9. 发明申请

WO2004071126A2 LOCATION BASED SERVICE (LBS) SYSTEM, METHOD AND APPARATUS FOR TRIGGERING OF MOBILE STATION LBS APPLICATIONS 审中-公开
标题翻译：基于位置的服务（LBS）系统，用于触发移动站LBS应用的方法和设备
公开(公告)号：WO2004071126A2
公开(公告)日：2004-08-19
申请号：PCT/US2004/002936
申请日：2004-02-02
申请人： QUALCOMM INCORPORATED , ROWITCH, Douglas N. , BURROUGHS, Kirk
发明人： ROWITCH, Douglas N. , BURROUGHS, Kirk
IPC分类号： H04Q7/38
CPC分类号： H04W4/025 , H04W4/023 , H04W4/14 , H04W12/06 , H04W12/08 , H04W64/00
摘要： An application executed within a mobile station to be triggered only by a network element, such as a mobile positioning center (MPC) or a Mobile Center (MC). The network element is coupled to a base station. The network element is responsible for authorizing an application that is either resident within the mobile station or that is run in a device that is resident elsewhere in the network. The mobile station communicates with the network element over a communication link through the base station and other infrastructure components. The mobile station will only respond to attempts to trigger particular operations (e.g., run particular applications) if the mobile station receives a short message services (SMS) message as defined by Interim Specification 637A (IS-637A) which is published by the Telecommunication Industry Association (TIA)/Electronics Industry Association (EIA). More specifically, that SMS message must include an SMS Teleservice Identifier that has a particular pre-assigned value.
摘要翻译：在移动台内执行的应用程序仅由诸如移动定位中心（MPC）或移动中心（MC）的网络元件触发。网元耦合到基站。网络元件负责授权驻留在移动台内的应用程序或者运行在网络中其他地方的设备中运行的应用程序。移动台通过通信链路通过基站和其他基础设施组件与网络元件进行通信。如果移动台接收到如由电信行业公布的临时规范637A（IS-637A）所定义的短消息服务（SMS）消息，移动台将仅响应触发特定操作（例如运行特定应用）的企图协会（TIA）/电子工业协会（EIA）。更具体地说，该SMS消息必须包括具有特定预分配值的SMS Teleservice标识符。

10. 发明申请

WO2008060694A2 SYSTEM AND/OR METHOD FOR DETERMINING SUFFICIENCY OF PSEUDORANGE MEASUREMENTS 审中-公开
标题翻译：系统和/或方法，以确定伪距测量的充分性
公开(公告)号：WO2008060694A2
公开(公告)日：2008-05-22
申请号：PCT/US2007/069306
申请日：2007-05-18
申请人： QUALCOMM Incorporated , AHMED, Rizwan , ROWITCH, Douglas N.
发明人： AHMED, Rizwan , ROWITCH, Douglas N.
IPC分类号： G01S19/06 , G01S19/24
CPC分类号： G01S19/24
摘要： The subject matter disclosed herein relates to a system and method for determining a sufficiency of measurements for locating positions. In one example, although claimed subject matter is not so limited, a process to improve accuracy of pseudorange measurements may be terminated in response to a weighting of quantitative assessments of at least some of such pseudorange measurements.
摘要翻译：这里公开的主题涉及用于确定用于定位位置的测量的充分性的系统和方法。在一个示例中，虽然所要求保护的主题不限于此，但是可以响应于对这些伪距测量中的至少一些的量化评估的加权来终止提高伪距测量的准确度的过程。

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