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    Efficient application synchronization using out-of-band device-to-device communication
    6.
    发明授权
    Efficient application synchronization using out-of-band device-to-device communication 有权
    使用带外设备到设备通信的高效应用同步

    公开(公告)号：US09591685B2

    公开(公告)日：2017-03-07

    申请号：US14805163

    申请日：2015-07-21

    Applicant: QUALCOMM Incorporated

    Inventor： Parthasarathy Krishnamoorthy ,  Prashanth Mohan ,  KrishnaKumar Vasanthasenan ,  Georgios Tsirtsis ,  Srujith Reddy Katamreddy ,  Daniel David Raj

    IPC: H04J3/06 ,  H04W76/02 ,  H04L29/08

    CPC classification number: H04W76/14 ,  G06F9/46 ,  G06F9/54 ,  H04L67/107 ,  H04L67/1072

    Abstract: The disclosure generally relates to synchronizing application account data using out-of-band device-to-device (D2D) communication between peer wireless devices. More particularly, a first device may generate a local unique expression that includes a name, one or more user credentials, and a last update time associated with an application registered for a D2D-based application synchronization service. In response to detecting one or more external unique expressions from one or more peer devices in proximity that match the name and the user credentials associated with the registered application, the first device may then identify, among the one or more peer devices, an update device associated with an external unique expression having a last update time more recent than the last update time associated with the local unique expression and request an update to synchronize the application account data associated with the registered application from the update device over an out-of-band D2D connection.

    Abstract translation: 本公开一般涉及使用对等无线设备之间的带外设备到设备（D2D）通信同步应用帐户数据。 更具体地，第一设备可以生成包括名称，一个或多个用户凭证以及与为基于D2D的应用同步服务注册的应用相关联的最后更新时间的本地唯一表达。 响应于从匹配与所注册的应用相关联的名称和用户凭证的邻近的一个或多个对等设备检测到一个或多个外部唯一表达，则所述第一设备然后可以在所述一个或多个对等设备中识别更新设备 与外部唯一表达相关联，其具有比与本地唯一表达式相关联的最后更新时间更新的最后更新时间，并且请求更新以通过带外同步来自更新设备的与注册的应用相关联的应用帐户数据 D2D连接。

    Methods and apparatus for providing network-assisted end-to-end paging between LTE devices
    7.
    发明授权
    Methods and apparatus for providing network-assisted end-to-end paging between LTE devices 有权
    在LTE设备之间提供网络辅助端到端寻呼的方法和设备

    公开(公告)号：US09521644B2

    公开(公告)日：2016-12-13

    申请号：US13753096

    申请日：2013-01-29

    Applicant: QUALCOMM Incorporated

    Inventor： Michaela Vanderveen ,  Georgios Tsirtsis ,  Zhibin Wu

    IPC: H04W68/00 ,  H04W64/00 ,  H04W76/02 ,  H04W12/04

    CPC classification number: H04W64/00 ,  H04W12/04 ,  H04W76/14

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a target UE, an initiator UE, or an MME. In one configuration, the apparatus is an initiator UE. The initiator UE determines a network address of a target UE based on a target expression, sends a connection request including information associated with the initiator UE to the target UE at the determined network address, sends information associated with the target UE to an MME serving the initiator UE, and receives, from the MME serving the initiator UE, one or more parameters for communicating with the target UE. Further, the initiator UE communicates with the target UE based on the one or more parameters.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置可以是目标UE，发起方UE或MME。 在一种配置中，该设备是发起者UE。 发起方UE基于目标表达式确定目标UE的网络地址，在确定的网络地址向目标UE发送包括与发起方UE相关联的信息的连接请求，将与目标UE相关联的信息发送到服务于目标UE的MME 发起方UE，并且从为所述发起方UE服务的MME接收用于与所述目标UE进行通信的一个或多个参数。 此外，发起方UE基于一个或多个参数与目标UE进行通信。

    ACCESS CLASS BARRING FOR DEVICE-TO-DEVICE PROXIMITY SERVICE COMMUNICATIONS
    8.
    发明申请
    ACCESS CLASS BARRING FOR DEVICE-TO-DEVICE PROXIMITY SERVICE COMMUNICATIONS 有权
    用于设备到设备接近服务通信的访问类别条形码

    公开(公告)号：US20160044727A1

    公开(公告)日：2016-02-11

    申请号：US14809958

    申请日：2015-07-27

    Applicant: QUALCOMM Incorporated

    Inventor： Haris Zisimopoulos ,  Hong Cheng ,  Michaela Vanderveen ,  Georgios Tsirtsis ,  Lenaig Genevieve Chaponniere

    IPC: H04W76/02 ,  H04W4/00 ,  H04W8/00

    CPC classification number: H04W76/14 ,  H04W4/80 ,  H04W8/005 ,  H04W48/02 ,  H04W48/12 ,  H04W76/27

    Abstract: Methods, systems, and devices are described for access class barring (ACB) operations for device-to-device (D2D proximity service communications. An ACB parameter may be defined and assigned to UEs that is associated with discovery or communication operations for normal and high priority user equipments (UEs). The UE may identify a resource for D2D proximity service communications and, when not barred, send a radio resource control (RRC) connection message requesting the available resource. An establishment cause may be defined and included in the RRC connection request message that corresponds to the ACB parameter.

    Abstract translation: 描述了用于设备到设备（D2D接近服务通信）的接入限制（ACB）操作的方法，系统和设备。可以定义并分配ACB参数并将其分配给与正常和高电平的发现或通信操作相关联的UE 优先用户设备（UE），UE可以识别用于D2D接近业务通信的资源，并且当不被禁止时，发送请求可用资源的无线电资源控制（RRC）连接消息，可以定义并包括在RRC中的建立原因 连接请求消息对应于ACB参数。

    PARAMETERS FOR DEVICE TO DEVICE DISCOVERY
    9.
    发明申请
    PARAMETERS FOR DEVICE TO DEVICE DISCOVERY 有权
    用于设备发现的设备的参数

    公开(公告)号：US20150208332A1

    公开(公告)日：2015-07-23

    申请号：US14556996

    申请日：2014-12-01

    Applicant: QUALCOMM Incorporated

    Inventor： Sudhir Kumar Baghel ,  Shailesh Patil ,  Georgios Tsirtsis

    IPC: H04W48/16 ,  H04W36/00 ,  H04W76/02

    CPC classification number: H04W48/16 ,  H04W8/005 ,  H04W36/0061 ,  H04W36/14 ,  H04W76/14

    Abstract: A user device may receive one or more parameters from a base station to facilitate device-to-device (D2D) discovery. One of the received parameters is a discovery period parameter, which identifies a discovery period in which discovery resources are available for D2D discovery. Once the user device has received the parameters, the user device may use the parameters to participate in D2D discovery.

    Abstract translation: 用户设备可以从基站接收一个或多个参数以促进设备到设备（D2D）发现。 所接收的参数之一是发现周期参数，其识别发现资源可用于D2D发现的发现周期。 一旦用户设备已经接收到参数，用户设备可以使用这些参数来参与D2D发现。

    Enhanced Techniques For Using Core Based Nodes For State Transfer
    10.
    发明申请
    Enhanced Techniques For Using Core Based Nodes For State Transfer 审中-公开
    使用基于核心的节点进行状态转移的增强技术

    公开(公告)号：US20150030003A1

    公开(公告)日：2015-01-29

    申请号：US14515415

    申请日：2014-10-15

    Applicant: QUALCOMM Incorporated

    Inventor： Alan William O'Neill ,  Mathew Scott Corson ,  Georgios Tsirtsis ,  Vincent Knowles Park, IV ,  Richard John Dynarski ,  David Mazik

    IPC: H04W36/00

    CPC classification number: H04W36/0033 ,  H04L12/2856 ,  H04L45/02 ,  H04L63/08 ,  H04L63/0892 ,  H04W8/22 ,  H04W24/00 ,  H04W36/0011 ,  H04W40/248 ,  H04W74/004 ,  H04W80/04 ,  H04W92/20

    Abstract: Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of state from a first access node to a second access node during a handoff operation thereby eliminating any need for state transfer messages to be transmitted between the second access node and the first access node during handoff. Other features of the invention are directed to the use of a core network node to store state information. State information stored in the core node can be accessed and used by access nodes in cases where a mobile node does not send a state transfer message during a handoff, e.g., because communication with the first access node is lost or because such messages are not supported.

    Abstract translation: 描述用于存储，操纵，检索和转发用于支持与一个或多个终端节点（例如，移动设备）的通信会话的状态（例如，上下文和其他信息）的方法和装置。 各种特征涉及在切换操作期间控制从第一接入节点到第二接入节点的状态传输的移动节点，从而消除在切换期间在第二接入节点和第一接入节点之间传输的状态转移消息的任何需要 。 本发明的其它特征涉及使用核心网络节点来存储状态信息。 存储在核心节点中的状态信息可以在移动节点在切换期间不发送状态转移消息的情况下由接入节点访问和使用，例如，因为与第一接入节点的通信丢失或者因为不支持这样的消息 。

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