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    METHODS, SYSTEMS AND DEVICES FOR PROVIDING LOCATION BASED SERVICES IN A VENUE
    22.
    发明申请
    METHODS, SYSTEMS AND DEVICES FOR PROVIDING LOCATION BASED SERVICES IN A VENUE 有权
    用于在场地中提供基于位置的服务的方法，系统和设备

    公开(公告)号：US20150126217A1

    公开(公告)日：2015-05-07

    申请号：US14476658

    申请日：2014-09-03

    Applicant: QUALCOMM Incorporated

    Inventor： Ju-Yong Do ,  Gengsheng Zhang ,  Sundar Raman ,  Chandrakant Mehta ,  Arie Rahmat ,  Lionel Jacques Garin

    IPC: G01S5/10 ,  H04W4/04

    CPC classification number: G01S5/10 ,  G01S5/0215 ,  G01S5/0236 ,  G01S5/0252 ,  G01S5/0263 ,  G01S19/48 ,  H04W4/02 ,  H04W4/027 ,  H04W4/04 ,  H04W24/00 ,  H04W64/00

    Abstract: Disclosed are methods, systems and devices for providing location based services in a venue. To estimate its location, in a particular implementation, a mobile device may obtain a measurement of a range to a transponder device positioned at a known location based on measurements of a signal round-trip time (RTT) in a message exchange with the transponder device. Positioning assistance data from a server may enable the mobile device to measure a delay at the transponder device in providing a response to a probe message to thereby more accurately measure the signal RTT.

    Abstract translation: 公开了用于在场地中提供基于位置的服务的方法，系统和设备。 为了估计其位置，在特定实现中，移动设备可以基于与应答器设备的消息交换中的信号往返时间（RTT）的测量来获得对位于已知位置的应答器设备的范围的测量值 。 来自服务器的定位辅助数据可以使得移动设备能够在提供对探测消息的响应的同时测量应答器设备的延迟，由此更准确地测量信号RTT。

    MANAGING BROADCAST SERVICES
    23.
    发明申请
    MANAGING BROADCAST SERVICES 有权
    管理广播服务

    公开(公告)号：US20140219157A1

    公开(公告)日：2014-08-07

    申请号：US14167977

    申请日：2014-01-29

    Applicant: QUALCOMM Incorporated

    Inventor： Hariharan Sukumar ,  Sundar Raman ,  Shailesh Maheshwari

    IPC: H04W72/00

    CPC classification number: H04W4/06 ,  H04W48/18 ,  H04W72/005

    Abstract: Methods, systems, and devices are described for managing broadcasts of data in wireless communications. A request to join a multicast session is received. A plurality of broadcast technology based identifiers associated with the multicast session are received. Each broadcast technology based identifier identifies one of a plurality of radio access technologies (RATs) broadcasting the multicast session. One of the plurality of RATs is selected. A multicast stream of data associated with the multicast session is received from the selected RAT.

    Abstract translation: 描述了用于管理无线通信中的数据广播的方法，系统和设备。 接收到加入多播会话的请求。 接收与多播会话相关联的多个基于广播技术的标识符。 每个基于广播技术的标识符标识广播多播会话的多个无线电接入技术（RAT）中的一个。 选择多个RAT中的一个。 从所选择的RAT接收与多播会话相关联的数据的多播流。

    SYSTEM AND METHOD FOR CHOOSING SUITABLE ACCESS POINTS IN QUIPS AUTARKIC DEPLOYMENT
    24.
    发明申请
    SYSTEM AND METHOD FOR CHOOSING SUITABLE ACCESS POINTS IN QUIPS AUTARKIC DEPLOYMENT 审中-公开
    在自动授权部署中选择适合的访问点的系统和方法

    公开(公告)号：US20140211691A1

    公开(公告)日：2014-07-31

    申请号：US13753433

    申请日：2013-01-29

    Applicant: QUALCOMM INCORPORATED

    Inventor： Amir A. Emadzadeh ,  Sundar Raman ,  Young Shin Park

    IPC: H04W48/20

    CPC classification number: H04W28/18 ,  G01S5/0242 ,  H04W24/08 ,  H04W48/20 ,  H04W64/00 ,  H04W84/18

    Abstract: This disclosure presents methods, systems, computer-readable media, and apparatuses for determining a limited but sufficient group of APs suitable to be used for efficient and accurate wireless device location fixing. Certain embodiments relate to methods for eliminating unsuitable APs even when the geographic position of APs in the area of interest is not known a priori.

    Abstract translation: 本公开提供了用于确定适合用于有效且准确的无线设备定位固定的有限但足够的AP组的方法，系统，计算机可读介质和设备。 某些实施例涉及用于消除不合适的AP的方法，即使当感兴趣区域中的AP的地理位置不是先验已知的时候。

    Methods and Apparatuses for Affecting A Motion Model Within a Mobile Device
    25.
    发明申请
    Methods and Apparatuses for Affecting A Motion Model Within a Mobile Device 有权
    影响移动设备内运动模型的方法和装置

    公开(公告)号：US20130344901A1

    公开(公告)日：2013-12-26

    申请号：US13711542

    申请日：2012-12-11

    Applicant: QUALCOMM INCORPORATED

    Inventor： Lionel Jacques Garin ,  Sundar Raman ,  Douglas Rowitch

    IPC: H04W4/02

    CPC classification number: H04W4/026 ,  G01S5/021

    Abstract: Methods, apparatuses and articles of manufacture are provided which may be implemented, at least in part, in a mobile device and used to affect one or more motion models and/or the like based, at least in part, on one or more determined range rates for one or more wireless signals acquired from one or more terrestrial transmitters. Here, for example, a range rate may be determined based, at least in part, on a measured phase value and/or a measured Doppler value.

    Abstract translation: 提供了可以至少部分地在移动设备中实现的方法，设备和制品，并且用于至少部分地基于一个或多个确定的范围来影响一个或多个运动模型和/或类似物 从一个或多个地面发射机获取的一个或多个无线信号的速率。 这里，例如，可以至少部分地基于测量的相位值和/或测量的多普勒值来确定范围速率。

    Managing broadcast services
    26.
    发明授权
    Managing broadcast services 有权

    公开(公告)号：US09609488B2

    公开(公告)日：2017-03-28

    申请号：US14167977

    申请日：2014-01-29

    Applicant: QUALCOMM Incorporated

    Inventor： Hariharan Sukumar ,  Sundar Raman ,  Shailesh Maheshwari

    IPC: H04W4/06 ,  H04W72/00 ,  H04W48/18

    CPC classification number: H04W4/06 ,  H04W48/18 ,  H04W72/005

    Abstract: Methods, systems, and devices are described for managing broadcasts of data in wireless communications. A request to join a multicast session is received. A plurality of broadcast technology based identifiers associated with the multicast session are received. Each broadcast technology based identifier identifies one of a plurality of radio access technologies (RATs) broadcasting the multicast session. One of the plurality of RATs is selected. A multicast stream of data associated with the multicast session is received from the selected RAT.

    METHODS, SYSTEMS AND DEVICES FOR PROVIDING LOCATION BASED SERVICES IN A VENUE
    27.
    发明申请
    METHODS, SYSTEMS AND DEVICES FOR PROVIDING LOCATION BASED SERVICES IN A VENUE 审中-公开
    用于在场地中提供基于位置的服务的方法，系统和设备

    公开(公告)号：US20170074972A1

    公开(公告)日：2017-03-16

    申请号：US15362652

    申请日：2016-11-28

    Applicant: QUALCOMM Incorporated

    Inventor： Ju-Yong Do ,  Gengsheng Zhang ,  Sundar Raman ,  Chandrakant Mehta ,  Arie Rahmat ,  Lionel Jacques Garin

    IPC: G01S5/10 ,  H04W4/04 ,  G01S5/02

    CPC classification number: G01S5/10 ,  G01S5/0215 ,  G01S5/0236 ,  G01S5/0263 ,  G01S19/48 ,  H04W4/024 ,  H04W4/027 ,  H04W4/029 ,  H04W4/33 ,  H04W64/00

    Abstract: Disclosed are methods, systems and devices for providing location based services in a venue. To estimate its location, in a particular implementation, a mobile device may obtain a measurement of a range to a transponder device positioned at a known location based on measurements of a signal round-trip time (RTT) in a message exchange with the transponder device. Positioning assistance data from a server may enable the mobile device to measure a delay at the transponder device in providing a response to a probe message to thereby more accurately measure the signal RTT.

    Abstract translation: 公开了用于在场地中提供基于位置的服务的方法，系统和设备。 为了估计其位置，在特定实现中，移动设备可以基于与应答器设备的消息交换中的信号往返时间（RTT）的测量来获得对位于已知位置的应答器设备的范围的测量值 。 来自服务器的定位辅助数据可以使得移动设备能够在提供对探测消息的响应的同时测量应答器设备的延迟，由此更准确地测量信号RTT。

    Communications between a mobile device and an access point device
    29.
    发明授权
    Communications between a mobile device and an access point device 有权
    移动设备与接入点设备之间的通信

    公开(公告)号：US09241353B2

    公开(公告)日：2016-01-19

    申请号：US13952396

    申请日：2013-07-26

    Applicant: QUALCOMM Incorporated

    Inventor： Ju-Yong Do ,  Sai Pradeep Venkatraman ,  Weihua Gao ,  Amir A. Emadzadeh ,  Sundar Raman ,  Gengsheng Zhang

    IPC: H04W4/00 ,  H04W76/02 ,  G01S5/02 ,  H04W48/12 ,  H04W64/00 ,  H04W88/10

    CPC classification number: H04W76/10 ,  G01S5/021 ,  G01S5/0263 ,  H04W48/12 ,  H04W64/00 ,  H04W88/02 ,  H04W88/08 ,  H04W88/10

    Abstract: Method, device, and computer program product that may improve communications between a mobile device and an access point device are disclosed. In one embodiment, a method of communicating between a mobile device and an access point device comprises control a plurality of beacons in the access point device, establishing a communication between the access point device with the mobile device using a first beacon in the plurality of beacons, broadcasting availability of the plurality of beacons in the access point device via the first beacon, and establishing the communication with the mobile device using a second beacon in the plurality of beacons.

    Abstract translation: 公开了可以改善移动设备和接入点设备之间的通信的方法，设备和计算机程序产品。 在一个实施例中，在移动设备和接入点设备之间进行通信的方法包括控制接入点设备中的多个信标，使用多个信标中的第一信标建立接入点设备与移动设备之间的通信 经由所述第一信标广播所述接入点设备中的所述多个信标的可用性，以及使用所述多个信标中的第二信标建立与所述移动设备的通信。

    Method and apparatus to reduce signaling spikes when moving between WLAN and WWAN coverage areas
    30.
    发明授权
    Method and apparatus to reduce signaling spikes when moving between WLAN and WWAN coverage areas 有权
    在WLAN和WWAN覆盖区域之间移动时减少信令峰值的方法和装置

    公开(公告)号：US09155005B2

    公开(公告)日：2015-10-06

    申请号：US13926927

    申请日：2013-06-25

    Applicant: QUALCOMM Incorporated

    Inventor： Hariharan Sukumar ,  Sundar Raman ,  Vamsi Krishna Dokku ,  Vidula Rajeev Kurundkar ,  Gerardo Giaretta

    IPC: H04L12/66 ,  H04W4/00 ,  H04W36/00 ,  H04W76/06

    CPC classification number: H04W36/0033 ,  H04W76/38

    Abstract: Methods and apparatus for wireless communication in a mobile device that includes relinquishing a client side high level operation system (HLOS) internet protocol (IP) context of a user equipment (UE), when the UE, connected to a network via a Wireless Wide Area Network (WWAN) connection, is transported to a Wireless Local Area Network (WLAN) connection area. Aspects of the methods and apparatus include maintaining a Packet Data Protocol (PDP) context of the UE, when the UE, connected to the network via the WWAN connection, is transported to a WLAN connection area. Aspects of the methods and apparatus include setting a linger timer for a certain period of time to defer deactivation of the PDP context and deactivating the PDP context when the linger timer expires.

    Abstract translation: 在移动设备中的无线通信的方法和装置包括放弃用户设备（UE）的客户端高级操作系统（HLOS）网际协议（IP）上下文，当UE经由无线广域连接到网络 网络（WWAN）连接被传输到无线局域网（WLAN）连接区域。 当通过WWAN连接连接到网络的UE被传送到WLAN连接区域时，方法和装置的方面包括维护UE的分组数据协议（PDP）上下文。 方法和装置的方面包括在一段时间内设置一个停留定时器，以延迟PDP上下文的去激活，并且当该定时器期满时停用PDP上下文。

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