NETWORK ASSISTED DEVICE-TO-DEVICE DISCOVERY FOR PEER-TO-PEER APPLICATIONS
    4.
    发明申请
    NETWORK ASSISTED DEVICE-TO-DEVICE DISCOVERY FOR PEER-TO-PEER APPLICATIONS 审中-公开
    网络辅助设备发现用于对等应用的网络设备

    公开(公告)号:US20140206348A1

    公开(公告)日:2014-07-24

    申请号:US14128301

    申请日:2013-10-14

    IPC分类号: H04W8/00

    摘要: The techniques introduced here provide for network assisted device-to-device communication for peer-to-peer applications. The techniques include registering a user's peer-to-peer application identifier with a peer-to-peer application server, registering a peer-to-peer application with a device-to-device server, sending a peer-to-peer service request to the peer-to-peer application server, and receiving network assistance in discovering a peer with the desired P2P content/service and establishing a device-to-device communication arrangement for exchange of peer-to-peer services.

    摘要翻译: 这里介绍的技术提供了用于对等应用的网络辅助设备到设备通信。 这些技术包括将用户的点对点应用标识符注册到对等应用服务器,将对等应用与设备到设备服务器注册,发送对等服务请求到 对等应用服务器,以及接收网络协助,发现具有所需P2P内容/服务的对等体,并建立用于交换点对点服务的设备到设备通信布置。

    NETWORK-ASSISTED TO DIRECT DEVICE DISCOVERY SWITCH
    8.
    发明申请
    NETWORK-ASSISTED TO DIRECT DEVICE DISCOVERY SWITCH 有权
    网络辅助直接设备发现开关

    公开(公告)号:US20140301289A1

    公开(公告)日:2014-10-09

    申请号:US14141222

    申请日:2013-12-26

    IPC分类号: H04W72/04

    摘要: Embodiments for providing network-assisted to direct device discovery switch are generally described herein. In some embodiments, location information is received at an evolved packet core (EPC) from at least a first and a second user equipment (UE). A network-assisted device-to-device (D2D) request is received from the first UE for establishing a D2D wireless connection with the second UE. Proximity of the first UE and the second UE are monitored. Before detecting the second UE being in proximity to the first UE, direct discovery is determined to be more resource efficient than continuing to provide network-assisted D2D discovery. An indication is provided to the first UE and the second UE to perform direct discovery based on information provided in the indication.

    摘要翻译: 在此通常描述用于提供网络辅助直接设备发现开关的实施例。 在一些实施例中,位置信息在来自至少第一和第二用户设备(UE)的演进分组核心(EPC)处被接收。 从第一UE接收到用于建立与第二UE的D2D无线连接的网络辅助设备到设备(D2D)请求。 监视第一UE和第二UE的邻近度。 在检测到第二UE处于靠近第一UE之前,直接发现被确定为比继续提供网络辅助的D2D发现更具资源效率。 根据指示中提供的信息,向第一UE和第二UE提供指示以执行直接发现。

    NETWORK-LEVEL DEVICE PROXIMITY DETECTION
    9.
    发明申请
    NETWORK-LEVEL DEVICE PROXIMITY DETECTION 有权
    网络级设备近似检测

    公开(公告)号:US20140248901A1

    公开(公告)日:2014-09-04

    申请号:US14138175

    申请日:2013-12-23

    IPC分类号: H04W64/00

    CPC分类号: H04W64/00 H04W8/005 H04W76/14

    摘要: A technology for network-level device proximity detection is disclosed. In an example, core network (CN) device can include computer circuitry configured to: Store user equipment (UE) information; calculate proximity between two UEs; and assist the two UEs with direct device discovery based on the calculated proximity. The core network device can include a proximity services (ProSe) server, a gateway mobile location center (GMLC), an evolved serving mobile location center (E-SMLC), or a mobility management entity (MME).

    摘要翻译: 公开了一种用于网络级设备接近检测的技术。 在一个示例中,核心网络(CN)设备可以包括被配置为:存储用户设备(UE)信息的计算机电路; 计算两个UE之间的接近度; 并且基于所计算的接近度来辅助具有直接设备发现的两个UE。 核心网络设备可以包括邻近服务(ProSe)服务器,网关移动定位中心(GMLC),演进服务移动定位中心(E-SMLC)或移动性管理实体(MME)。