Centralized Content Enablement Service for Managed Caching in wireless network
    31.
    发明申请
    Centralized Content Enablement Service for Managed Caching in wireless network 审中-公开
    无线网络中管理缓存的集中内容启用服务

    公开(公告)号:US20150381756A1

    公开(公告)日:2015-12-31

    申请号:US14765096

    申请日:2014-02-25

    IPC分类号: H04L29/08 H04L12/26 H04L29/06

    摘要: Systems, methods, and instrumentalities are provided to implement content caching. An entity running an external application (EA) may establish a connection between the EA and a centralized cloud controller (CCC) to access a service on the CCC. The EA may receive credentials for access to the service. The connection between the EA and the CCC may be established over a first interface. The EA may send to the service on the CES a query for an available small cell network (SCN) storage. The EA may receive from the service on the CES reply comprising a link to an allocated SCN storage. The EA may ingest one or more contents using the link in the allocated SCN storage. A wireless transmit/receive unit (WTRU) may receive the cached content from an edge server in a small cell network.

    摘要翻译: 提供系统,方法和工具来实现内容缓存。 运行外部应用程序(EA)的实体可以建立EA和集中式云控制器(CCC)之间的连接,以访问CCC上的服务。 EA可以接收访问该服务的凭据。 EA和CCC之间的连接可以通过第一接口建立。 EA可以向CES上的服务发送对可用小型网络(SCN)存储的查询。 EA可以从CES回复中的服务接收到包括到分配的SCN存储器的链接。 EA可以使用所分配的SCN存储器中的链接来摄取一个或多个内容。 无线发射/接收单元(WTRU)可以从小型小区网络中的边缘服务器接收缓存的内容。

    Method and apparatus for supporting dynamic and distributed mobility management
    32.
    发明授权
    Method and apparatus for supporting dynamic and distributed mobility management 有权
    支持动态和分布式移动性管理的方法和装置

    公开(公告)号:US09066328B2

    公开(公告)日:2015-06-23

    申请号:US13777490

    申请日:2013-02-26

    摘要: A method and apparatus are described for supporting dynamic and distributed mobility management (DMM). A wireless transmit/receive unit (WTRU) may attach to a first distributed gateway (D-GW), and configure a first Internet protocol (IP) address based on a prefix locally provided by the first D-GW. The WTRU may move and attach to a second D-GW while carrying out an on-going communication session with a correspondent node (CN). The WTRU may configure a second IP address based on a prefix provided by the second D-GW. The WTRU may use the first IP address for carrying out the on-going session and use the second IP address for a new communication session.

    摘要翻译: 描述了用于支持动态和分布式移动性管理(DMM)的方法和装置。 无线发射/接收单元(WTRU)可以附接到第一分布式网关(D-GW),并且基于由第一D-GW本地提供的前缀来配置第一互联网协议(IP)地址。 WTRU可以在与对应节点(CN)执行正在进行的通信会话的同时移动并附加到第二D-GW。 WTRU可以基于由第二D-GW提供的前缀来配置第二IP地址。 WTRU可以使用第一IP地址来执行正在进行的会话并且使用第二IP地址来进行新的通信会话。

    Information-Theoretically Secure Secrecy Generation
    33.
    发明申请
    Information-Theoretically Secure Secrecy Generation 审中-公开
    信息理论安全保密一代

    公开(公告)号:US20150003612A1

    公开(公告)日:2015-01-01

    申请号:US14492684

    申请日:2014-09-22

    IPC分类号: H04W12/04 H04L29/06 H04L9/08

    摘要: A method and apparatus are provided for performing information-theoretically secure cryptography using joint randomness not shared by others. Two valid communicating entities independently generate samples of a shared source that is not available to an illegitimate entity. The shared source may be a satellite signal, and each legitimate entity may generate uniformly distributed samples from a binary phase-shift keying signal received on an independent channel. Alternatively, the shared source may be a channel between the two legitimate entities, such that each legitimate entity generates samples of unknown distribution based on the channel impulse response of the channel. One legitimate entity generates an encryption key, a quantization error, and a syndrome from its samples. The quantization error and the syndrome are reported to the other legitimate entity. The other legitimate entity generates a matching encryption key using its samples, the quantization error, and the syndrome.

    摘要翻译: 提供了一种方法和装置,用于使用不被他人共享的联合随机性来执行信息理论上的安全密码学。 两个有效的通信实体独立地生成非法实体不可用的共享源的样本。 共享源可以是卫星信号,并且每个合法实体可以从在独立信道上接收的二进制相移键控信号产生均匀分布的采样。 或者,共享源可以是两个合法实体之间的信道,使得每个合法实体基于信道的信道脉冲响应来生成未知分布的样本。 一个合法实体从其样本中产生加密密钥,量化误差和综合征。 向另一个合法实体报告量化误差和综合征。 其他合法实体使用其样本,量化误差和综合征产生匹配的加密密钥。

    METHOD AND APPARATUS FOR IMPLEMENTING A BLANKET WIRELESS LOCAL AREA NETWORK CONTROL PLANE
    35.
    发明申请
    METHOD AND APPARATUS FOR IMPLEMENTING A BLANKET WIRELESS LOCAL AREA NETWORK CONTROL PLANE 审中-公开
    实现无线局域网网络控制平面的方法与装置

    公开(公告)号:US20140254555A1

    公开(公告)日:2014-09-11

    申请号:US14283462

    申请日:2014-05-21

    IPC分类号: H04W36/00

    摘要: A method and apparatus for maintaining a connection between a wireless transmit/receive unit (WTRU) and a blanket wireless local area network (BWLAN) are described. An inter-working function (IWF) entity in a given network access point (NAP) of the BWLAN maintains lists of WTRUs in respective states. Furthermore, the given NAP maintains a list of neighbor NAPs, and operates in accordance with a selected WTRU mobility protocol. The states may include a “not aware” (NA) state in which the given NAP is actually not aware of a particular WTRU, an “active transmit” (AT) state in which the given NAP is actively transmitting to a particular WTRU, and a “neighbor range” (NR) state for WTRUs indicated in an update report from neighbor (URN) message that the given NAP was not aware of. The WTRU mobility protocol may be a push mobility protocol or a poll mobility protocol.

    摘要翻译: 描述了用于维持无线发射/接收单元(WTRU)和无线局域网(BWLAN)之间的连接的方法和装置。 BWLAN的给定网络接入点(NAP)中的互通功能(IWF)实体维护各自状态的WTRU的列表。 此外,给定的NAP维护邻居NAP的列表,并且根据所选的WTRU移动性协议进行操作。 状态可以包括其中给定NAP实际上不知道特定WTRU的“不知道”(NA)状态,其中给定NAP正在主动发送到特定WTRU的“主动发送”(AT)状态,以及 来自邻居(URN)消息的更新报告中指示的WTRU的“邻居范围”(NR)状态,给定的NAP不知道。 WTRU移动性协议可以是推送移动协议或轮询移动性协议。