公开(公告)号：US20180206083A1

公开(公告)日：2018-07-19

申请号：US15407550

申请日：2017-01-17

Applicant: QUALCOMM Incorporated

Inventor： Akash KUMAR ,  Sai Pradeep VENKATRAMAN ,  Ankit MAHESHWARI

IPC: H04W4/12 ,  H04L29/08 ,  H04W4/02 ,  H04W4/04

Abstract: Techniques are discussed herein for providing notification messages to a user are provided. An example method of sending an alert message according to the disclosure includes receiving a notification message for a user, determining a location of the user, determining one or more notification devices based the location of the user, generating the alert message based on one or more notification preferences associated with the user and the one or more notification devices, and sending the alert message to at least one of the one or more notification devices based on the notification preferences.

公开(公告)号：US20160337813A1

公开(公告)日：2016-11-17

申请号：US15142782

申请日：2016-04-29

Applicant: QUALCOMM Incorporated

Inventor： Sai Pradeep VENKATRAMAN ,  Lionel Jacques GARIN ,  Gengsheng ZHANG

IPC: H04W4/04 ,  H04W64/00 ,  G01S5/02 ,  G01C21/00 ,  G01C21/20 ,  H04W4/02 ,  H04W52/02

CPC classification number: H04W4/30 ,  G01C21/005 ,  G01C21/206 ,  G01S5/02 ,  G01S5/0289 ,  H04W4/02 ,  H04W4/023 ,  H04W4/043 ,  H04W4/90 ,  H04W52/0274 ,  H04W64/00 ,  Y02D70/00

Abstract: A method, in a mobile device, of controlling region determination by the mobile device, includes: determining a present pressure at the mobile device; determining, based on the present pressure and a reference pressure, that the mobile device moved from a first region to a second region within a structure, the first region and the second region being different regions of the structure and vertically displaced from each other; and performing region determination in response to determining that the mobile device moved from the first region to the second region.

Abstract translation: 在移动设备中，移动设备控制区域确定的方法包括：确定移动设备处的当前压力; 基于当前压力和参考压力确定移动装置从结构内的第一区域移动到第二区域，第一区域和第二区域是结构的不同区域并且彼此垂直位移; 以及响应于确定所述移动设备从所述第一区域移动到所述第二区域来执行区域确定。

公开(公告)号：US20160255604A1

公开(公告)日：2016-09-01

申请号：US14836530

申请日：2015-08-26

Applicant: QUALCOMM Incorporated

Inventor： Sai Pradeep VENKATRAMAN ,  Subash MARRI SRIDHAR ,  Saumitra Mohan DAS ,  Carlos Horacio ALDANA

IPC: H04W64/00 ,  H04W24/08

CPC classification number: H04W64/003 ,  G01S5/00 ,  G01S5/0236 ,  G01S5/0252 ,  H04W24/08 ,  H04W64/00 ,  H04W88/08

Abstract: Disclosed are implementations, including a method, performed at a processor-based mobile device, that includes receiving at the mobile device antenna information for a wireless node, including a transmitter gain for the wireless node in at least one message transmitted to the mobile device. The at least one message includes, a beacon frame message, a fine timing measurement (FTM) protocol-based message, and/or an assistance data message transmitted from a remote central repository. The method also includes deriving an estimate of a receiver gain for a receiver of the mobile device based, at least in part, on the transmitter gain for the wireless node, and adjusting one or more signal strength values determined for signals received from the wireless node based on the estimate of the receiver gain of the receiver of the mobile device derived based, at least in part, on the transmitter gain for the wireless node.

Abstract translation: 公开了包括在基于处理器的移动设备执行的方法的实现方式，包括在移动设备处接收无线节点的天线信息，所述无线节点包括在发送到移动设备的至少一个消息中的无线节点的发射机增益。 所述至少一个消息包括信标帧消息，基于精确定时测量（FTM）协议的消息和/或从远程中央信息库发送的辅助数据消息。 该方法还包括至少部分地基于无线节点的发射机增益导出移动设备的接收机的接收机增益的估计，以及调整为从无线节点接收的信号确定的一个或多个信号强度值 基于至少部分地基于无线节点的发射机增益导出的移动设备的接收机的接收机增益的估计。

公开(公告)号：US20160255463A1

公开(公告)日：2016-09-01

申请号：US14836308

申请日：2015-08-26

Applicant: QUALCOMM Incorporated

Inventor： Saumitra Mohan DAS ,  Sai Pradeep VENKATRAMAN ,  Subash MARRI SRIDHAR ,  Carlos Horacio ALDANA

IPC: H04W4/02

CPC classification number: H04W4/02 ,  G01S5/0236 ,  G01S5/14 ,  G01S13/74 ,  H04W64/00

Abstract: Disclosed are methods, devices, systems, apparatus, servers, computer-/processor-readable media, and other implementations, including a method, performed at a processor-based wireless mobile device, that includes receiving, by the mobile device, signals that include at least one message comprising antenna information for a first wireless node transmitting the signals, and transmitting, by the mobile device, an information message including the antenna information for the first wireless node to a remote device configured to receive and store antenna data for multiple wireless nodes obtained by one or more wireless devices while visiting respective areas covered by the multiple wireless nodes.

Abstract translation: 公开的方法，设备，系统，设备，服务器，计算机/处理器可读介质以及包括在基于处理器的无线移动设备执行的方法的其他实施方式包括由移动设备接收包括 至少一个消息，其包括用于发送所述信号的第一无线节点的天线信息，以及由所述移动设备将包括所述第一无线节点的天线信息的信息消息发送到被配置为接收和存储用于多个无线电的天线数据的远程设备 由一个或多个无线设备获取的节点，同时访问由多个无线节点覆盖的相应区域。

公开(公告)号：US20160219399A1

公开(公告)日：2016-07-28

申请号：US15086355

申请日：2016-03-31

Applicant: QUALCOMM Incorporated

Inventor： Weihua GAO ,  Benjamin A. WERNER ,  Guttorm R. OPSHAUG ,  Sai Pradeep VENKATRAMAN ,  Mayur N. SHAH

IPC: H04W4/02

CPC classification number: H04W4/029 ,  G01S5/0045 ,  G01S5/0215 ,  G01S5/0236 ,  H04W64/00 ,  H04W64/003 ,  H04W84/045

Abstract: Methods and apparatus are described for providing location assistance information to a mobile device. An example of a method for providing location assistance information to the mobile device by a femto base station includes receiving a macro base station signal during a monitoring time period during which the femto base station is substantially stationary, obtaining location assistance information, the location assistance information being based, at least in part, on the received macro base station signal, and transmitting the location assistance information to the mobile device.

Abstract translation: 描述了用于向移动设备提供定位辅助信息的方法和装置。 由毫微微基站向移动设备提供定位辅助信息的方法的示例包括：在毫微微基站基本静止的监视时间段期间接收宏基站信号，获得位置辅助信息，位置辅助信息 至少部分地基于接收到的宏基站信号，以及将位置辅助信息发送到移动设备。

公开(公告)号：US20160192151A1

公开(公告)日：2016-06-30

申请号：US14864768

申请日：2015-09-24

Applicant: QUALCOMM Incorporated

Inventor： Subash MARRI SRIDHAR ,  Sai Pradeep VENKATRAMAN ,  Praveen DUA

IPC: H04W4/02 ,  H04L29/08 ,  H04L12/26

CPC classification number: H04W4/025 ,  G01S5/14 ,  H04L43/16 ,  H04L67/104 ,  H04W4/023 ,  H04W4/06 ,  H04W4/08 ,  H04W84/18

Abstract: Methods, systems, computer-readable media, and apparatuses are presented for determining positions of mobile devices in a peer-to-peer network group. In some embodiments, a server receives information regarding a distance between a group owner mobile device and a client mobile device in a peer-to-peer network group. The server determines whether the distance between the group owner mobile device and the client mobile device exceeds a threshold distance. If the threshold distance is not exceeded, the server associates a position of the group owner mobile device with a position of the client mobile device.

Abstract translation: 呈现用于确定对等网络组中的移动设备的位置的方法，系统，计算机可读介质和设备。 在一些实施例中，服务器接收关于组所有者移动设备和对等网络组中的客户端移动设备之间的距离的信息。 服务器确定组所有者移动设备与客户端移动设备之间的距离是否超过阈值距离。 如果不超过阈值距离，服务器将组所有者移动设备的位置与客户端移动设备的位置相关联。

公开(公告)号：US20150247918A1

公开(公告)日：2015-09-03

申请号：US14192904

申请日：2014-02-28

Applicant: QUALCOMM Incorporated

Inventor： Gengsheng ZHANG ,  Sai Pradeep VENKATRAMAN ,  Benjamin A. WERNER ,  Weihua GAO ,  Ju-Yong DO ,  Lionel Jacques GARIN

IPC: G01S5/02 ,  G01C22/00

CPC classification number: G01S5/0294 ,  G01C22/006 ,  G01S5/0263 ,  G01S5/0278

Abstract: In a tracking of a position and motion of a device, a set of hypothetical locations of the device is generated. Hypothetical locations among the set are propagated to respective hypothetical next locations, using respective location-specific propagation models associated with the hypothetical locations. Sensor information having correlation to a location of the device is received. An importance weighting for the hypothetical next locations is calculated using the new sensor information. Probable locations of the device are generated using the importance weighting.

Abstract translation: 在跟踪设备的位置和运动时，生成设备的一组假设位置。 使用与假想位置相关联的相应的位置特定传播模型将集合中的假设位置传播到各个假设的下一个位置。 接收与设备的位置相关的传感器信息。 使用新的传感器信息计算假设的下一个位置的重要性权重。 使用重要性权重产生设备的可能位置。

公开(公告)号：US20150103738A1

公开(公告)日：2015-04-16

申请号：US14055571

申请日：2013-10-16

Applicant: QUALCOMM Incorporated

Inventor： Sai Pradeep VENKATRAMAN ,  Saumitra Mohan DAS ,  Vinay SRIDHARA ,  Weihua GAO

IPC: H04W48/20 ,  H04W64/00

CPC classification number: H04W48/20 ,  G01S5/0236 ,  H04W64/00 ,  H04W64/003

Abstract: Techniques described herein enable a mobile device in selecting an access point (AP) from a plurality of APs for determining the position of the mobile device. In one aspect, the mobile device receives assistance data including traffic load information associated with one or more APs. The mobile device may determine which AP to communicate with based on the traffic load information associated with a plurality of APs. The assistance data including the traffic load information associated with the plurality of APs may be compiled using information from a controller connected to the plurality of APs, crowdsourcing (using information from a plurality of mobile devices over time), or information regarding the traffic conditions received from the plurality of APs. In one implementation, the mobile device may receive the assistance data information including the traffic load information from an assistance data (AD) Server.

Abstract translation: 本文描述的技术使得移动设备能够从多个AP中选择接入点（AP），以确定移动设备的位置。 在一个方面，移动设备接收包括与一个或多个AP相关联的业务负载信息的辅助数据。 移动设备可以基于与多个AP相关联的业务负载信息来确定要通信哪个AP。 包括与多个AP相关联的业务负载信息的辅助数据可以使用来自连接到多个AP的控制器的信息，众包（使用来自多个移动设备的信息随时间使用）的信息或关于接收到的业务状况的信息来编译 从多个AP。 在一个实现中，移动设备可以从辅助数据（AD）服务器接收包括业务负载信息的辅助数据信息。

公开(公告)号：US20150080013A1

公开(公告)日：2015-03-19

申请号：US14096853

申请日：2013-12-04

Applicant: QUALCOMM Incorporated

Inventor： Sai Pradeep VENKATRAMAN ,  Weihua Gao ,  Gengsheng Zhang

IPC: H04W64/00

CPC classification number: H04W64/003 ,  G01S5/0236 ,  G01S5/0252 ,  H04W24/08

Abstract: Systems, apparatus and methods for preparing assistance data in a location server from coverage report messages of one or more access points from a plurality of mobile devices are presented. Several mobile devices each collect information from and about one or more access points. This crowd-sourced information is sent from a mobile device to a location server and may include ranging information (such as RSSI or RTT) and/or broadcast information (such as broadcast position and/or transmit power level) and/or computed information (such as path loss). Using this crowd-sourced information, the location server may form assistance data for an assistance data database, which may later be tailored for and send to a specific mobile device.

Abstract translation: 提供了用于从位于多个移动设备中的一个或多个接入点的覆盖报告消息在位置服务器中准备辅助数据的系统，装置和方法。 几个移动设备每个从一个或多个接入点收集信息。 这种人群来源的信息从移动设备发送到位置服务器，并且可以包括测距信息（例如RSSI或RTT）和/或广播信息（诸如广播位置和/或发射功率水平）和/或计算的信息（ 如路径损耗）。 使用这种人群来源的信息，位置服务器可以形成辅助数据数据库的辅助数据，辅助数据数据库可稍后被定制并发送给特定的移动设备。

公开(公告)号：US20140323160A1

公开(公告)日：2014-10-30

申请号：US14020144

申请日：2013-09-06

Applicant: QUALCOMM Incorporated

Inventor： Sai Pradeep VENKATRAMAN ,  Weiyi LIU ,  Gengsheng ZHANG

IPC: H04W4/02

CPC classification number: H04W4/029 ,  G01C5/06 ,  G01C21/206 ,  G01S5/0236 ,  G01S5/0252 ,  H04W4/025 ,  H04W4/043

Abstract: Example methods, apparatuses, or articles of manufacture are disclosed herein that may be utilized, in whole or in part, to facilitate or support one or more operations or techniques for utilizing a pressure profile to determine a location context identifier (LCI) for use in or with a mobile communication device.

Abstract translation: 本文公开的示例性方法，装置或制品可以全部或部分地用于促进或支持用于利用压力分布来确定用于使用的位置上下文标识符（LCI）的一个或多个操作或技术 或使用移动通信设备。