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    LEVERAGING PEER-TO-PEER DISCOVERY MESSAGES FOR GROUP ACTIVITY NOTIFICATION
    1.
    发明授权
    LEVERAGING PEER-TO-PEER DISCOVERY MESSAGES FOR GROUP ACTIVITY NOTIFICATION 有权

    公开(公告)号：EP3205074B1

    公开(公告)日：2018-10-24

    申请号：EP15775870.7

    申请日：2015-09-22

    申请人： Qualcomm Incorporated

    发明人： SURYAVANSHI, Vijay Anandrao

    IPC分类号： H04L29/08

    CPC分类号： H04W8/005 ,  H04L67/1044 ,  H04L67/1046 ,  H04L67/1068 ,  H04L67/24 ,  H04W4/08

    摘要： The disclosure relates to leveraging peer-to-peer (P2P) discovery messages. In an aspect, a user device that is a member of a P2P communications group generates a P2P discovery message indicating an activity state of a group communication session among members of the P2P communications group, and transmits the P2P discovery message to one or more other user devices that are members of the P2P communications group. In another aspect, a user device that is a member of a P2P communications group receives a P2P discovery message indicating an activity state of a group communication session among members of the P2P communications group and determines whether or not to join the group communication session based on the activity state of the group communication session.

    PROCÉDÉ DE DIFFUSION DE CONTENUS EN STREAMING DANS UN RÉSEAU PAIR À PAIR
    5.
    发明公开
    PROCÉDÉ DE DIFFUSION DE CONTENUS EN STREAMING DANS UN RÉSEAU PAIR À PAIR 审中-公开
    PROCÉDÉDE扩散DE CONTENUS EN STREAMING DANS UNRÉSEAUPAIR - 一对

    公开(公告)号：EP3205067A1

    公开(公告)日：2017-08-16

    申请号：EP15780816.3

    申请日：2015-10-09

    申请人： Streamroot

    发明人： DELMAS, Axel ,  RODIONOV, Nikolay

    IPC分类号： H04L29/06 ,  H04L29/08 ,  H04N21/20

    CPC分类号： H04N21/632 ,  H04L65/4069 ,  H04L65/4084 ,  H04L67/104 ,  H04L67/1046 ,  H04L67/1068 ,  H04L67/1076

    摘要： The present invention relates to a method of broadcasting a content by streaming in a peer-to-peer network (10) of client devices (11, 12, 13) which is connected to a content server (2), said content consisting of a sequence of segments stored on data storage means of the content server (2), each client device (11, 12, 13) comprising a buffer memory storing in a temporary manner at least one segment of said content, the method being characterized in that each client device (11, 12, 13) is associated with a level defining a minimal list of segments of the content that have to be stored by the buffer memory of the device (11, 12, 13), the method comprising steps of: (a) connection of a new client device (14) to the peer-to-peer network (10); (b) assignment of a level to the new client device (14) as a function of the number of client devices (11, 12, 13) associated with each level; (c) transmission to said new client device (14) from the server (2) of at least each segment of the content which is absent from the buffer memory of the new client device (14), which belongs to said list of segments of the content corresponding to the level assigned to the new client device (14).

    摘要翻译： 本发明涉及一种通过在连接到内容服务器（2）的客户端设备（11,12,13）的对等网络（10）中流式传输内容的方法，所述内容由 存储在内容服务器（2）的数据存储装置上的片段序列，每个客户端设备（11,12,13）包括以临时方式存储所述内容的至少一个片段的缓冲存储器，所述方法的特征在于每个 客户端设备（11,12,13）与定义必须由设备（11,12,13）的缓冲存储器存储的内容的片段的最小列表的级别相关联，所述方法包括以下步骤：（ a）将新客户端设备（14）连接到对等网络（10）; （b）根据与每个级别相关联的客户端设备（11,12,13）的数量，向新客户端设备（14）分配等级; （c）从所述服务器（2）向所述新客户端设备（14）传输所述新客户端设备（14）的所述缓冲存储器中缺少的所述内容的至少每个段的属于所述 该内容对应于分配给新客户端设备（14）的等级。

    A DIGITAL MEDIA DESCRIPTIVE DATA TRANSFER SYSTEM
    6.
    发明授权
    A DIGITAL MEDIA DESCRIPTIVE DATA TRANSFER SYSTEM 有权
    数字媒体描述数据传输系统

    公开(公告)号：EP2180727B1

    公开(公告)日：2017-08-16

    申请号：EP10153632.4

    申请日：2007-05-23

    申请人： BlackBerry Limited

    发明人： Lazaridis, Mihal ,  Asthana, Atul

    IPC分类号： H04W4/00 ,  H04L29/06

    CPC分类号： H04L67/125 ,  G11B27/10 ,  H04L67/04 ,  H04L67/1068 ,  H04L67/16 ,  H04L67/24 ,  H04M1/6058 ,  H04M1/6066 ,  H04M1/6091 ,  H04M1/72558 ,  H04M2250/02 ,  H04M2250/64 ,  H04W4/80 ,  H04W84/18 ,  H04W88/02

    摘要： A media transfer and control system that includes a handheld device and an audio/visual system. The media transfer and control system provides for: (i) the transfer of media files between the handheld device and the audio/visual system, (ii) the transmission of control commands from the handheld device to the audio/visual system for controlling the function and operation of the audio/visual system through a user interface provided on the handheld device, and (iii) the unsolicited transfer of media descriptive data between the handheld device and the audio/visual system to create a synchronized global view on the handheld electronic device and/or the audio/visual system of all of the media content currently stored on and/or available through both the handheld device and the audio/visual system.

    摘要翻译： 媒体传输和控制系统，包括手持设备和音频/视频系统。 媒体传输和控制系统提供：（i）在手持设备和音频/视频系统之间传输媒体文件，（ii）从手持设备向音频/视频系统传输控制命令以控制功能 以及通过手持设备上提供的用户界面操作音频/视频系统，以及（iii）手持设备与音频/视频系统之间的媒体描述性数据的未经请求的传输，以在手持电子设备上创建同步的全局视图 和/或当前存储在手持设备和音频/视频系统上和/或通过手持设备和音频/视频系统可用的所有媒体内容的音频/视频系统。

    METHOD FOR INTER VEHICLE COMMUNICATION AND A SYSTEM THEREOF
    7.
    发明公开
    METHOD FOR INTER VEHICLE COMMUNICATION AND A SYSTEM THEREOF 审中-公开
    VERFAHREN ZUR KOMMUNIKATION ZWISCHEN FAHRZEUGEN UND SYSTEMDAFÜR

    公开(公告)号：EP3151516A1

    公开(公告)日：2017-04-05

    申请号：EP16185080.5

    申请日：2016-08-22

    申请人： ROBERT BOSCH GMBH ,  Robert Bosch Engineering And Business Solutions Limited

    发明人： Kamath, Ashwath

    IPC分类号： H04L29/08

    CPC分类号： H04L67/12 ,  H04L67/1068 ,  H04L67/327

    摘要： An inter vehicle communication system (1000) is disclosed. The system (1000) comprises a transceiver (11) of a vehicle (100) adapted to receive a message from a transceiver (21a, 21b, ..., 21n) of each of a plurality of surrounding-vehicles (200a, 200b, ..., 200n); a controller (10) of the vehicle (100) adapted to group at least one surrounding-vehicle (200a, 200b, ..., 200n) based on a content of the received message; the controller (10) of the vehicle (100) adapted to identify a closest surrounding-vehicle in each of the group based on a propagation delay of the received message; the controller (10) of the vehicle (100) adapted to process the message from the closest surrounding-vehicle in each of the group; and the transceiver (11) adapted to send an acknowledgement message to the transceiver of the closest surrounding-vehicle to stop further transmission of the message.

    摘要翻译： 公开了一种车内通信系统（1000）。 系统（1000）包括适于从多个周围车辆（200a，200b，200b）中的每一个的收发器（21a，21b，...，21n）接收消息的车辆（100）的收发器（11） ...，200n）; 基于接收到的消息的内容，所述车辆（100）的控制器（10）适于对至少一个周围车辆（200a，200b，...，200n）进行分组; 所述车辆（100）的控制器（10）适于基于所接收的消息的传播延迟来识别所述组中的每一个中最近的周围车辆; 所述车辆（100）的所述控制器（10）适于处理来自所述组中每个中最近的周围车辆的消息; 并且所述收发器（11）适于向所述最近的周围车辆的收发机发送确认消息以停止所述消息的进一步发送。

    NETWORK SECURITY SYSTEMS AND METHODS
    9.
    发明公开
    NETWORK SECURITY SYSTEMS AND METHODS 审中-公开
    NETZWERKSICHERHEITSSYSTEME在全球范围内

    公开(公告)号：EP3105888A4

    公开(公告)日：2017-02-22

    申请号：EP15749529

    申请日：2015-02-17

    申请人： INTERTRUST TECH CORP

    发明人： MAHER DAVID P ,  BOCCON-GIBOD GILLES

    IPC分类号： H04L12/24 ,  G06F21/62 ,  H04L12/28 ,  H04L29/06 ,  H04L29/08 ,  H04W4/00

    CPC分类号： H04L63/20 ,  G06F21/6218 ,  G06F2221/2149 ,  H04L12/2803 ,  H04L63/065 ,  H04L67/1068 ,  H04L67/16 ,  H04W4/005 ,  H04W12/04 ,  H04W12/08

    摘要： This disclosure relates to systems and methods for managing connected devices and associated network connections. In certain embodiments, trust, privacy, safety, and/or security of information communicated between connected devices may be established in part through use of security associations and/or shared group tokens. In some embodiments, these security associations may be used to form an explicit private network associated with the user. A user may add and/or manage devices included in the explicit private network through management of various security associations associated with the network's constituent devices.

    摘要翻译： 本公开涉及用于管理连接的设备和相关联的网络连接的系统和方法。 在某些实施例中，可以部分地通过使用安全关联和/或共享组令牌来建立在连接的设备之间传送的信息的信任，隐私，安全性和/或安全性。 在一些实施例中，这些安全关联可以用于形成与用户相关联的显式专用网络。 用户可以通过管理与网络的组成设备相关联的各种安全关联来添加和/或管理包括在显式专用网络中的设备。