专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007100401A3 METHOD AND APPARATUS FOR SUPPORTING LOCATION SERVICES WITH ROAMING 审中-公开
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
申请人： QUALCOMM INCORPORATED , LAMBA, Gaurav , BURROUGHS, Kirk, Allan , LIN, Ie-Hong , KHUSHU, Sanjeev , DU, Zhimin , WANG, Yufei
发明人： LAMBA, Gaurav , BURROUGHS, Kirk, Allan , LIN, Ie-Hong , KHUSHU, Sanjeev , DU, Zhimin , WANG, Yufei
IPC分类号： H04Q7/38
摘要： 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.

2. 发明申请

WO2009152232A2 FM BAND AVAILABILITY BASED ON GPS 审中-公开
标题翻译：基于GPS的FM带可用性
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
申请人： QUALCOMM INCORPORATED , KHUSHU, Sanjeev , CONROY, Cormac, S. , SHEYNBLAT, Leonid
发明人： KHUSHU, Sanjeev , CONROY, Cormac, S. , SHEYNBLAT, Leonid
IPC分类号： H04H60/42 , H04H60/43
CPC分类号： H04B1/034 , G01C21/3661 , H04H20/62 , H04H60/51 , H04H60/65 , H04H60/80
摘要： 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.
摘要翻译：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。

3. 发明申请

WO2007103948A3 METHOD AND APPARATUS FOR COMMUNICATING WITH A WIRELESS NETWORK USING A SINGLE ADDRESS FOR MULTIPLE PROCESSORS 审中-公开
标题翻译：使用多处理器的单个地址与无线网络进行通信的方法和装置
公开(公告)号：WO2007103948A3
公开(公告)日：2007-10-25
申请号：PCT/US2007063427
申请日：2007-03-06
申请人： QUALCOMM INC , KHUSHU SANJEEV , PATRICK CHRISTOPHER
发明人： KHUSHU SANJEEV , PATRICK CHRISTOPHER
IPC分类号： H04L29/12 , H04L29/08
CPC分类号： H04L61/2046 , H04L29/12264 , H04L69/16 , H04L69/161 , H04L69/32
摘要： 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 a mobile system (10) by an external wireless network (13). The mobile system comprises a wireless communication system with a first processing device (31) (such as a cell phone or a network card) and a second device with another processor (32) (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 (20); in other embodiments the second processing device includes a proxy for each processor (26). Additional processors can be connected to the mobile system by adding an additional filter or additional proxy.
摘要翻译：一种通信系统，其允许多个数据应用在分布式执行环境中同时工作，其中只有一个IP地址由外部无线网络（13）分配给移动系统（10）。移动系统包括具有第一处理设备（31）（诸如蜂窝电话或网卡）的无线通信系统以及具有另一处理器（32）（诸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（20）; 在其他实施例中，第二处理设备包括用于每个处理器（26）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。

4. 发明申请

WO2007103948A2 METHOD AND APPARATUS FOR COMMUNICATING WITH A WIRELESS NETWORK USING A SINGLE ADDRESS FOR MULTIPLE PROCESSORS 审中-公开
标题翻译：使用多处理器的单个地址与无线网络进行通信的方法和装置
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
申请人： QUALCOMM INCORPORATED , KHUSHU, Sanjeev , PATRICK, Christopher
发明人： KHUSHU, Sanjeev , PATRICK, Christopher
IPC分类号： H04L29/12 , H04L29/08
CPC分类号： H04L61/2046 , H04L29/12264 , H04L69/16 , H04L69/161 , H04L69/32
摘要： 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.
摘要翻译：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。

5. 发明申请

WO2007100401A2 METHOD AND APPARATUS FOR SUPPORTING LOCATION SERVICES WITH ROAMING 审中-公开
标题翻译：支持地点服务的方法和装置
公开(公告)号：WO2007100401A2
公开(公告)日：2007-09-07
申请号：PCT/US2006061441
申请日：2006-11-30
申请人： QUALCOMM INC , LAMBA GAURAV , BURROUGHS KIRK ALLAN , LIN IE-HONG , KHUSHU SANJEEV , DU ZHIMIN , WANG YUFEI
发明人： LAMBA GAURAV , BURROUGHS KIRK ALLAN , LIN IE-HONG , KHUSHU SANJEEV , DU ZHIMIN , WANG YUFEI
IPC分类号： H04W4/02
CPC分类号： H04W4/02 , H04W8/12 , H04W64/00
摘要： 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.
摘要翻译：描述了用于支持漫游的位置服务的技术。即使在漫游时，移动台也与归属网络中的家庭移动定位中心（H-MPC）进行交互以进行定位服务。移动台与受访网络进行数据会话通信，并接收对其位置的请求。移动台向H-MPC发送指示其当前网络位置的第一信息（例如，SID和NID）。 H-MPC基于第一信息确定被访问网络中的服务移动定位中心（S-MPC）。 S-MPC基于第一信息确定访问网络中的服务位置确定实体（S-PDE）。根据选择的定位方法，H-MPC可以从S-MPC接收移动台的S-PDE地址或位置估计，并将该信息转发到移动台。移动台可以使用S-PDE地址与S-PDE通信进行定位。

6. 发明申请

WO2006119471A2 ARBITRATION OF RESOURCES AT A WIRELESS DEVICE AMONG CONTENDING APPLICATIONS 审中-公开
标题翻译：在有针对性的应用中，无线设备资源的仲裁
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
申请人： QUALCOMM INCORPORATED , KHUSHU, Sanjeev , NOOKALA, Sriram, Nagesh , TURNER, Simon , BABBAR, Uppinder, Singh
发明人： KHUSHU, Sanjeev , NOOKALA, Sriram, Nagesh , TURNER, Simon , BABBAR, Uppinder, Singh
IPC分类号： H04W28/16
CPC分类号： G06F9/52 , H04W28/16
摘要： 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.
摘要翻译：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。

7. 发明申请

WO2005109027A2 METHOD FOR IMPROVING DATA THROUGHPUT IN WIRELESS NETWORKS WITH SCHEDULABLE INTERRUPTIONS 审中-公开
标题翻译：在具有可中断中断的无线网络中改善数据传输的方法
公开(公告)号：WO2005109027A2
公开(公告)日：2005-11-17
申请号：PCT/US2005014853
申请日：2005-04-29
申请人： QUALCOMM INC , KHUSHU SANJEEV , JOSHI ASHUTOSH
发明人： KHUSHU SANJEEV , JOSHI ASHUTOSH
IPC分类号： G01S1/00 , H04B1/38 , H04L12/56
CPC分类号： G01S19/24 , G01S19/21 , H04B1/3805 , H04W24/00 , H04W72/02 , H04W72/12 , H04W80/06 , H04W88/04
摘要： 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.
摘要翻译：在支持高数据速率应用和单个接收机内的其他应用的网络中，数据吞吐量功能得到改进。在可操作的时间周期内对接收机进行调整以避免由未接收/无法识别的数据引起的超时和填充无线电链路空穴的准则是与操作算法一起提供的。

8. 发明申请

WO2007048130A3 METHOD AND APPARATUS TO AUTOMATICALLY TRIGGER POSITION LOCATION FIXES FOR EXTERNAL DEVICES 审中-公开
标题翻译：用于外部设备自动触发位置定位的方法和装置
公开(公告)号：WO2007048130A3
公开(公告)日：2007-06-07
申请号：PCT/US2006060130
申请日：2006-10-20
申请人： QUALCOMM INC , KHUSHU SANJEEV , LIAO CHIH-YUAN
发明人： KHUSHU SANJEEV , LIAO CHIH-YUAN
IPC分类号： H04W52/02
CPC分类号： H04M1/72527 , H04M2250/10
摘要： 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.
摘要翻译：方法和设备自动触发外部设备的位置定位。在本发明的一个实施例中，响应于确定移动台电连接到外部设备，并且响应于确定位置定位功能，移动台在外部设备中产生用于位置定位功能的位置位置数据在外部设备处于活动状态。响应于确定移动台与外部设备电去耦合，或者响应于确定外部设备中的位置定位功能不是，移动台不会为外部设备中的位置定位功能生成位置定位数据活性。

9. 发明申请

WO2006110454A1 METHOD AND APPARATUS FOR THROTTLING ACCESS TO A SHARED RESOURCE 审中-公开
标题翻译：用于对共享资源进行切换的方法和装置
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
申请人： QUALCOMM INCORPORATED , VASANADU, Ajay , PATRICK, Christopher , KHUSHU, Sanjeev
发明人： VASANADU, Ajay , PATRICK, Christopher , KHUSHU, Sanjeev
IPC分类号： H04Q7/38 , H04L12/56 , G06F17/30
CPC分类号： H04W28/10 , G01S19/05 , G01S19/09 , H04W74/00
摘要： 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.
摘要翻译：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。

10. 发明申请

WO2006102508A1 METHODS AND SYSTEMS FOR DERIVING SEED POSITION OF A SUBSCRIBER STATION IN SUPPORT OF UNASSISTED GPS-TYPE POSITION DETERMINATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于支持无线通信系统中支持的GPS类型位置确定的订户站的位置的方法和系统
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
申请人： QUALCOMM INCORPORATED , ROWITCH, Douglas N. , ROW, Chang S. , TIEN, Ann Yun-En , KHUSHU, Sanjeev
发明人： ROWITCH, Douglas N. , ROW, Chang S. , TIEN, Ann Yun-En , KHUSHU, Sanjeev
IPC分类号： G01S1/00 , H04Q7/38
CPC分类号： G01S19/24 , G01S19/252 , H04W64/00
摘要： 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.
摘要翻译：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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式