公开(公告)号：WO2006119471A2

公开(公告)日：2006-11-09

申请号：PCT/US2006/017298

申请日：2006-05-04

Applicant: QUALCOMM INCORPORATED ,  KHUSHU, Sanjeev ,  NOOKALA, Sriram, Nagesh ,  TURNER, Simon ,  BABBAR, Uppinder, Singh

Inventor： KHUSHU, Sanjeev ,  NOOKALA, Sriram, Nagesh ,  TURNER, Simon ,  BABBAR, Uppinder, Singh

IPC: H04W28/16

CPC classification number: G06F9/52 ,  H04W28/16

Abstract: Multiple applications sharing common resources are arbitrated such that failures resulting from unavailable resources can be avoided. Whenever an application (e.g., a data application) desires to perform an operation (e.g., PPP resynchronization) that requires the use of a shared resource (e.g., an RF receiver), a determination is made as to whether that resource is available. The operation may be delayed while the resource is unavailable. The application may be assigned the resource if it is available or becomes available and may then start the operation. The resource is locked while the operation is pending to avoid assignment to another application. The resource arbitration allows applications to complete their operations without encountering failures due to other applications taking over the resources.

Abstract translation: 仲裁共享资源的多个应用程序，从而可以避免由不可用的资源引起的故障。 每当应用（例如，数据应用）期望执行需要使用共享资源（例如，RF接收机）的操作（例如，PPP重新同步））时，确定该资源是否可用。 当资源不可用时，操作可能会延迟。 如果应用程序可用或可用，则可以为该应用程序分配资源，然后可以开始该操作。 当操作正在等待以避免分配给另一个应用程序时，资源被锁定。 资源仲裁允许应用程序完成其操作，而不会因其他应用程序接管资源而遇到故障。

公开(公告)号：WO2009152232A2

公开(公告)日：2009-12-17

申请号：PCT/US2009/046882

申请日：2009-06-10

Applicant: QUALCOMM INCORPORATED ,  KHUSHU, Sanjeev ,  CONROY, Cormac, S. ,  SHEYNBLAT, Leonid

Inventor： KHUSHU, Sanjeev ,  CONROY, Cormac, S. ,  SHEYNBLAT, Leonid

IPC: H04H60/42 ,  H04H60/43

CPC classification number: H04B1/034 ,  G01C21/3661 ,  H04H20/62 ,  H04H60/51 ,  H04H60/65 ,  H04H60/80

Abstract: Methods and apparatus for determining an available FM frequency channel for interfacing with FM modulated output signals from a wireless device are described herein. A SPS receiver, such as a GPS receiver, can determine its position based on conventional techniques. The SPS receiver can determine one or more available FM channels over which audio output may be transmitted. The SPS receiver can use the determined position to access a local data base of available channels. Alternatively, the SPS receiver can use the determined position to access a local database of allocated channels in order to determine one or more available channels. The SPS receiver may display a prompt or message that indicates an FM channel over which output audio is modulated.

Abstract translation: 本文描述了用于确定与来自无线设备的FM调制输出信号对接的可用FM频道的方法和装置。 诸如GPS接收机的SPS接收机可以基于常规技术来确定其位置。 SPS接收机可以确定一个或多个可以在其上传输音频输出的可用FM频道。 SPS接收机可以使用确定的位置来访问可用信道的本地数据库。 或者，SPS接收机可以使用所确定的位置来访问分配的信道的本地数据库，以便确定一个或多个可用信道。 SPS接收机可以显示提示或消息，该提示或消息指示调制输出音频的FM通道。

公开(公告)号：WO2007103948A2

公开(公告)日：2007-09-13

申请号：PCT/US2007/063427

申请日：2007-03-06

Applicant: QUALCOMM INCORPORATED ,  KHUSHU, Sanjeev ,  PATRICK, Christopher

Inventor： KHUSHU, Sanjeev ,  PATRICK, Christopher

IPC: H04L29/12 ,  H04L29/08

CPC classification number: H04L61/2046 ,  H04L29/12264 ,  H04L69/16 ,  H04L69/161 ,  H04L69/32

Abstract: A communication system that allows multiple data applications to work simultaneously within a distributed execution environment in which only one IP address is assigned to the mobile system by an external wireless network. The mobile system comprises a wireless communication system with a first processing device (such as a cell phone or a network card) and a second device with another processor (such as a laptop computer or a personal digital assistant). The single IP address is assigned to the second processor, and all incoming external communications are stored in the second processor. In some embodiments the first processing device includes a filter; in other embodiments the second processing device includes a proxy for each processor. Additional processors can be connected to the mobile system by adding an additional filter or additional proxy.

Abstract translation: 允许多个数据应用在分布式执行环境中同时工作的通信系统，其中仅一个IP地址由外部无线网络分配给移动系统。 移动系统包括具有第一处理设备（诸如蜂窝电话或网卡）的无线通信系统和具有另一处理器（例如膝上型计算机或个人数字助理）的第二设备。 单个IP地址被分配给第二处理器，并且所有传入的外部通信都存储在第二处理器中。 在一些实施例中，第一处理装置包括过滤器; 在其他实施例中，第二处理设备包括用于每个处理器的代理。 可以通过添加额外的过滤器或附加代理将附加处理器连接到移动系统。

公开(公告)号：WO2007048130A2

公开(公告)日：2007-04-26

申请号：PCT/US2006/060130

申请日：2006-10-20

Applicant: QUALCOMM INCORPORATED ,  KHUSHU, Sanjeev ,  LIAO, Chih-yuan

Inventor： KHUSHU, Sanjeev ,  LIAO, Chih-yuan

IPC: H04Q7/22

CPC classification number: H04M1/72527 ,  H04M2250/10

Abstract: A method and apparatus automatically triggers position location fixes for external devices. In one embodiment of the present invention, a mobile station generates position location data for a position location function in an external device in response to determining that the mobile station is electrically coupled to the external device, and in response to determining that the position location function in the external device is active. The mobile station does not generate position location data for the position location function in the external device in response to determining that the mobile station is electrically decoupled from the external device, or in response to determining that the position location function in the external device is not active.

Abstract translation: 一种方法和装置自动触发外部设备的定位定位。 在本发明的一个实施例中，响应于确定移动台电耦合到外部设备，移动台产生外部设备中的位置定位功能的定位数据，并且响应于确定定位功能 在外部设备中处于活动状态。 响应于确定移动台与外部设备电分离，或者响应于确定外部设备中的位置定位功能不是外部设备中的位置定位功能，移动台不生成定位功能的位置定位数据 活性

公开(公告)号：WO2006135418A1

公开(公告)日：2006-12-21

申请号：PCT/US2005/032014

申请日：2005-09-07

Applicant: QUALCOMM INCORPORATED ,  KHUSHU, Sanjeev

Inventor： KHUSHU, Sanjeev

IPC: H04Q7/38 ,  G01S5/14

CPC classification number: G01S3/14 ,  G01S5/0263 ,  G01S5/10 ,  G01S19/01 ,  H04W64/00

Abstract: A device, method and system are provide which permits the methodology used to make the position determination to change dynamically in connection with achieving a position fix of a desired accuracy

Abstract translation: 提供了一种装置，方法和系统，其允许用于使位置确定的方法与实现期望精度的定位相结合而动态地改变

公开(公告)号：WO2007100401A3

公开(公告)日：2007-09-07

申请号：PCT/US2006/061441

申请日：2006-11-30

Applicant: QUALCOMM INCORPORATED ,  LAMBA, Gaurav ,  BURROUGHS, Kirk, Allan ,  LIN, Ie-Hong ,  KHUSHU, Sanjeev ,  DU, Zhimin ,  WANG, Yufei

Inventor： LAMBA, Gaurav ,  BURROUGHS, Kirk, Allan ,  LIN, Ie-Hong ,  KHUSHU, Sanjeev ,  DU, Zhimin ,  WANG, Yufei

IPC: H04Q7/38

Abstract: Techniques for supporting location services with roaming are described. A mobile station interacts with a home mobile positioning center (H-MPC) in a home network for location services even when roaming. The mobile station communicates with a visited network for a data session and receives a request for its location. The mobile station sends first information (e.g., SID and NID) indicative of its current network location to the H-MPC. The H-MPC determines a serving mobile positioning center (S-MPC) in the visited network based on the first information. The S-MPC determines a serving position determining entity (S-PDE) in the visited network based on the first information. Depending on the selected positioning method, the H-MPC may receive an S-PDE address or a position estimate of the mobile station from the S-MPC and may forward this information to mobile station. The mobile station may communicate with the S-PDE for positioning using the S-PDE address.

公开(公告)号：WO2003081930A1

公开(公告)日：2003-10-02

申请号：PCT/US2003/008804

申请日：2003-03-19

Applicant: QUALCOMM INCORPORATED

Inventor： KHUSHU, Sanjeev ,  ACHOUR, Baaziz ,  PATRICK, Christopher ,  YETTER, Carol

IPC: H04Q7/32

CPC classification number: H04W4/02 ,  H04W64/00 ,  H04W76/10

Abstract: A visit to an overhead channel to obtain base station identifiers is made if it is necessary to do so. Base station identifiers are indicative of an approximate location of a terminal. The determination to update the base station identifiers may be made by monitoring one or more base stations in the terminal's active set. In another aspect, the terminal can originate a new data call immediately after the necessary base station identifiers have been obtained from the overhead channel, without having to wait for the expiration of a timer (e.g., the dormant timer). Moreover, by maintaining the data session when terminating the data call for the overhead visit, data communication may be more quickly resumed, for a new data call originated after the overhead visit, using the same configured protocols.

Abstract translation: 如果有必要，则访问开销信道以获得基站标识符。 基站标识符表示终端的大致位置。 可以通过监视终端的活动集中的一个或多个基站来进行更新基站标识符的确定。 在另一方面，终端可以在已经从开销信道获得必要的基站标识符之后立即产生新的数据呼叫，而不必等待定时器（例如，休眠定时器）的到期。 此外，通过在终止对开销访问的数据呼叫时维护数据会话，可以使用相同的配置协议，对于在开销访问之后发起的新数据呼叫，可以更快地恢复数据通信。

公开(公告)号：WO2006110454A1

公开(公告)日：2006-10-19

申请号：PCT/US2006/012842

申请日：2006-04-07

Applicant: QUALCOMM INCORPORATED ,  VASANADU, Ajay ,  PATRICK, Christopher ,  KHUSHU, Sanjeev

Inventor： VASANADU, Ajay ,  PATRICK, Christopher ,  KHUSHU, Sanjeev

IPC: H04Q7/38 ,  H04L12/56 ,  G06F17/30

CPC classification number: H04W28/10 ,  G01S19/05 ,  G01S19/09 ,  H04W74/00

Abstract: A method, system and computer readable medium for throttling requests to access a shared resource throttles requests that are made too frequently due to, for instance, repeatedly failed access, i.e. a mobile station trying to access location data failed to get the data due to the network conditions and will try again and again until it gets the data, thereby the access frequency of said mobile station during a certain period may be very high. The methodology reduces the frequency of requests by setting a throttle end time that is based upon the frequency of previously desired access. Access is denied for a time period up until the throttle end time. The shared resource may be a CPU, a channel, a data base, etc.

Abstract translation: 用于限制访问共享资源的请求的方法，系统和计算机可读介质阻止由于例如重复失败的访问而被太频繁地进行的请求，即，尝试访问位置数据的移动站无法得到由于 网络条件，并将一次又一次地尝试，直到它获得数据，从而在一定时间段内所述移动台的接入频率可能非常高。 该方法通过基于先前期望的访问频率设置节气门结束时间来减少请求的频率。 访问被拒绝一段时间，直到节气门结束时间。 共享资源可以是CPU，信道，数据库等。

公开(公告)号：WO2006102508A1

公开(公告)日：2006-09-28

申请号：PCT/US2006/010588

申请日：2006-03-22

Applicant: QUALCOMM INCORPORATED ,  ROWITCH, Douglas N. ,  ROW, Chang S. ,  TIEN, Ann Yun-En ,  KHUSHU, Sanjeev

Inventor： ROWITCH, Douglas N. ,  ROW, Chang S. ,  TIEN, Ann Yun-En ,  KHUSHU, Sanjeev

IPC: G01S1/00 ,  H04Q7/38

CPC classification number: G01S19/24 ,  G01S19/252 ,  H04W64/00

Abstract: In a method and system for deriving a seed position of a subscriber station in a wireless communications system in supporting unassisted GPS-type position determination is provided, the subscriber station receives overhead messages from the wireless communications system, and derives the seed position from the parameter values . The subscriber station may use a data structure in its memory and map possible parameter values to corresponding positions that may serve as the seed positions. The data structure may be updated in response to an update condition.

Abstract translation: 在提供支持无辅助GPS型位置确定的无线通信系统中用于导出用户站的种子位置的方法和系统中，订户站从无线通信系统接收开销消息，并从参数中导出种子位置 价值观。 订户站可以在其存储器中使用数据结构，并将可能的参数值映射到可用作种子位置的相应位置。 可以响应于更新条件来更新数据结构。

公开(公告)号：WO2005109027A3

公开(公告)日：2005-11-17

申请号：PCT/US2005/014853

申请日：2005-04-29

Applicant: QUALCOMM INCORPORATED ,  KHUSHU, Sanjeev ,  JOSHI, Ashutosh

Inventor： KHUSHU, Sanjeev ,  JOSHI, Ashutosh

IPC: H04K1/00

Abstract: Data throughput functionality is improved in a network which supports high data rate applications and additional applications within a single receiver. Guidelines for tuning the receiver at variable time periods to avoid timeouts and fill radio link holes which result from non-received/unrecognized data are provided in connection with an algorithm of operation.