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    • 102. 发明申请
    • METHOD AND APPARATUS FOR HANDING OVER DEVICE
    • 用于手持装置的方法和装置
    • US20140050138A1
    • 2014-02-20
    • US13980652
    • 2012-01-13
    • Ying WangJiamin LiuLi Chen
    • Ying WangJiamin LiuLi Chen
    • H04W36/00
    • H04W36/0083H04W4/06
    • Disclosed in the present invention are a method and apparatus for handing over device, and belongs to the field of mobile communication. The method comprises: obtaining the Multimedia Broadcast Multicast Service (MBMS) service reception information of the device; according to the MBMS service reception information, selecting a target cell supporting the MBMS service for the device; handing over the device to the target cell. The apparatus comprises: an acquiring module, for obtaining the MBMS service reception information of the device; a selection module, for selecting a target cell supporting the MBMS service for the device according to the MBMS service reception information; a handing over module, for handing over the device to the target cell. By the implementation of the technical solution that selecting a target cell supporting the MBMS service for the device according to the MBMS service reception information, and switching the device to the target cell, the present invention guarantees the continuity of the MBMS service during the handover process of the device.
    • 在本发明中公开了一种移交装置的方法和装置,属于移动通信领域。 该方法包括:获取设备的多媒体广播组播业务(MBMS)业务接收信息; 根据MBMS服务接收信息,选择支持该设备的MBMS服务的目标小区; 将设备移交到目标单元。 该装置包括:获取模块,用于获得该设备的MBMS服务接收信息; 选择模块,用于根据MBMS服务接收信息选择支持所述设备的MBMS服务的目标小区; 一个移交模块,用于将设备移交给目标单元。 通过实施根据MBMS服务接收信息选择支持设备的MBMS服务的目标小区的技术方案,并将设备切换到目标小区,本发明保证了在切换过程中的MBMS服务的连续性 的设备。
    • 103. 发明授权
    • Methods and apparatus for peer discovery in a communications system
    • 通信系统中对等体发现的方法和装置
    • US08605625B2
    • 2013-12-10
    • US12417383
    • 2009-04-02
    • Rajiv LaroiaJunyi LiVincent D. ParkYing WangAleksandar Jovicic
    • Rajiv LaroiaJunyi LiVincent D. ParkYing WangAleksandar Jovicic
    • H04J1/16H04L12/66G06F15/177
    • H04W8/005H04W8/186H04W48/14
    • Methods and apparatus supporting enhanced discovery operations in peer to peer networks are described. Peer discovery, based on direct peer to peer discovery between two mobile nodes can be somewhat limited, e.g., due to power limitations, processing power, and/or channel conditions. An access point, e.g., base station, monitors for and receives peer discovery signals conveying a set of identifiers from a wireless communications device. The access point retransmits at least one identifier in the set in a wireless peer to peer communications channel. Thus the access point effectively extends the peer discovery range for wireless communications devices utilizing the peer to peer network. Wireless communications devices can monitor for and recover the rebroadcast peer discovery signals from access points. Thus, via access point signaling a wireless communications device can be made situationally aware of other devices of interest which would be otherwise outside its discovery detection range.
    • 描述了支持对等网络中增强发现操作的方法和装置。 基于两个移动节点之间的直接对等点发现的对等体发现可以受到一些限制,例如由于功率限制,处理能力和/或信道条件。 接入点,例如基站,监视和接收从无线通信设备传送一组标识符的对等体发现信号。 接入点在无线对等通信信道中重发集合中的至少一个标识符。 因此,接入点有效地扩展了利用对等网络的无线通信设备的对等体发现范围。 无线通信设备可以监视和恢复来自接入点的重播对等体发现信号。 因此,通过接入点信令,可以使无线通信设备在情境上意识到其他在其发现检测范围之外的感兴趣的设备。