DISTRIBUTED MOBILITY ANCHORING FOR WIRELESS NETWORKS
    71.
    发明申请
    DISTRIBUTED MOBILITY ANCHORING FOR WIRELESS NETWORKS 有权
    无线网络的分布式移动锚定

    公开(公告)号:US20140023038A1

    公开(公告)日:2014-01-23

    申请号:US13942060

    申请日:2013-07-15

    IPC分类号: H04W36/08

    摘要: A method and an information handling system configured to select a mobility anchor point for a mobile device in a distributed mobility anchor point network may comprise collecting information about movement behavior or data transfer behavior of the mobile device, or tunneling overhead of two or more base stations. A mobility anchor point associated with a first base station may be assigned to the mobile device if the mobile device is connected to the first base station for at least a predetermined amount of time, if the mobile device transfers at least a predetermined amount of data via the first base station, or device if a tunneling overhead of the first base station is less than a predetermined level. In some embodiments, a centralized mobility anchor may be assigned to the mobile device if the mobile device is highly mobile and there is no identified base station to which the mobile device is frequently connected.

    摘要翻译: 配置为在分布式移动性锚点网络中为移动设备选择移动性锚点的方法和信息处理系统可以包括收集关于移动设备的移动行为或数据传输行为的信息,或者两个或多个基站的隧道开销 。 如果移动设备至少连接到第一基站至少预定量的时间,则移动设备可以将与第一基站相关联的移动性锚点分配给移动设备,如果移动设备经由 第一基站或设备,如果第一基站的隧道开销小于预定水平。 在一些实施例中,如果移动设备是高度移动的并且没有移动设备频繁连接到的标识的基站,则集中式移动性锚点可被分配给移动设备。

    Enhancing fragmentation and defragmentation procedures in broadband wireless networks
    72.
    发明授权
    Enhancing fragmentation and defragmentation procedures in broadband wireless networks 失效
    加强宽带无线网络中的碎片化和碎片整理程序

    公开(公告)号:US08630245B2

    公开(公告)日:2014-01-14

    申请号:US12889346

    申请日:2010-09-23

    IPC分类号: H04W4/00

    摘要: A preemption system enables successful transmission of multiple service data units (SDUs) across a wireless interface. The preemption system addresses out-of-order transmissions of fragments of SDUs, such that the receiver is able to process each successfully. The preemption system enables a higher-priority SDU to simultaneously be transmitted with a lower-priority SDU, so that delays in processing the lower-priority SDU does not negatively affect processing of the higher-priority SDU. The preemption system also addresses non-automatic repeat request medium access controller (non-ARQ MAC) connections that only use hybrid automatic repeat request (HARQ), in which the HARQ transmission may cause out-of-order delivery of SDU fragments.

    摘要翻译: 抢占系统能够跨越无线接口成功传输多个服务数据单元(SDU)。 抢占系统解决了SDU片段的无序传输,使得接收机能够成功地处理这些片段。 抢占系统使得较高优先级的SDU能够同时使用较低优先级的SDU进行传输,因此处理较低优先级的SDU的延迟不会对较高优先级的SDU的处理产生负面影响。 抢占系统还涉及仅使用混合自动重传请求(HARQ)的非自动重传请求媒体接入控制器(非ARQ MAC)连接,其中HARQ传输可能导致SDU片段的无序传送。

    Techniques for timing optimization in wireless networks that utilize a universal services interface
    73.
    发明授权
    Techniques for timing optimization in wireless networks that utilize a universal services interface 失效
    用于利用通用服务接口的无线网络中的时序优化技术

    公开(公告)号:US08606849B2

    公开(公告)日:2013-12-10

    申请号:US13006605

    申请日:2011-01-14

    IPC分类号: G06F15/16 G06F15/173

    摘要: An embodiment of the present invention provides an apparatus, comprising a mobile station (MS) operable to communicate with an application service provider (ASP) in a wireless network, the wireless network including a USI proxy in the line of a data path from the MS to the ASP and performs stateful content inspection of all packets passing through the US proxy; and wherein when the USI proxy intercepts an ASP request message, it appends the USI context to the ASP request message if not already present in the message and in order to fetch the USI context of the MS, a USI proxy sends the USI context request to a USI server and the USI server sends a USI context response back to the USI proxy which contains the USI context for the MS.

    摘要翻译: 本发明的实施例提供了一种装置,包括可操作以与无线网络中的应用服务提供商(ASP)进行通信的移动站(MS),所述无线网络包括来自MS的数据路径行中的USI代理 到ASP,并对通过美国代理的所有数据包进行有状态的内容检查; 并且其中当USI代理拦截ASP请求消息时,如果消息中不存在该请求消息,则将USI上下文附加到ASP请求消息中,为了获取MS的USI上下文,USI代理将USI上下文请求发送到 USI服务器和USI服务器将USI上下文响应发送回包含MS的USI上下文的USI代理。

    FEMTOCELL ARCHITECTURE AND NETWORK
    77.
    发明申请
    FEMTOCELL ARCHITECTURE AND NETWORK 有权
    FEMTOCELL建筑和网络

    公开(公告)号:US20120281635A9

    公开(公告)日:2012-11-08

    申请号:US12645045

    申请日:2009-12-22

    IPC分类号: H04W16/32 H04W92/02

    摘要: A femtocell architecture and network are described. In one example the femtocell has a wireless access point having a first communications interface for wireless communications with a subscriber unit and a second communications interface for communications with a cellular radio communications system, and a secure gateway between the access point and the cellular system to secure communications between the access point and the cellular system.

    摘要翻译: 描述了毫微微小区架构和网络。 在一个示例中,毫微微小区具有无线接入点,其具有用于与用户单元无线通信的第一通信接口和用于与蜂窝无线电通信系统通信的第二通信接口,以及接入点和蜂窝系统之间的安全网关,以确保 接入点和蜂窝系统之间的通信。

    MPDU STRUCTURE AND RELATED METHODS FOR USE IN A WIRELESS COMMUNICATIONS PROTOCOL
    78.
    发明申请
    MPDU STRUCTURE AND RELATED METHODS FOR USE IN A WIRELESS COMMUNICATIONS PROTOCOL 审中-公开
    MPDU结构及相关方法用于无线通信协议

    公开(公告)号:US20120243452A1

    公开(公告)日:2012-09-27

    申请号:US13071878

    申请日:2011-03-25

    IPC分类号: H04W80/00

    CPC分类号: H04L1/0079 H04W28/06

    摘要: An MPDU structure for use in a wireless communications protocol includes a basic header (310) including an extended header bit (312) and ending with a length field (313) and further includes an extended header group (330) that begins with a length extension field (331) and that further includes an extended header flag bit (332). The MPDU structure may also include a payload (320).

    摘要翻译: 用于无线通信协议的MPDU结构包括包括扩展标题位(312)并以长度字段(313)结尾的基本报头(310),并且还包括以长度扩展开始的扩展报头组(330) 字段(331),并且还包括扩展标题标志位(332)。 MPDU结构还可以包括有效载荷(320)。

    Sleep-mode wireless cell reselection apparatus, systems, and methods
    79.
    发明授权
    Sleep-mode wireless cell reselection apparatus, systems, and methods 有权
    睡眠模式无线小区重选设备,系统和方法

    公开(公告)号:US08259634B2

    公开(公告)日:2012-09-04

    申请号:US12650157

    申请日:2009-12-30

    IPC分类号: H04W52/02

    摘要: Embodiments herein may receive a ranging request message with a sleep-mode indication from a mobile node at a destination base station in a wireless packet-switched network. System paging information may be accessed to determine a base station identifier associated with an originating base station that last served the mobile node. The originating base station may be contacted to retrieve a service context associated with the mobile node and any downlink packets buffered for the mobile node by the originating base station. Other embodiments may be described and claimed.

    摘要翻译: 本文的实施例可以在无线分组交换网络中的目的地基站处从移动节点接收具有睡眠模式指示的测距请求消息。 可以访问系统寻呼信息以确定与最后服务于移动节点的始发基站相关联的基站标识符。 可以联系起始基站以检索与移动节点相关联的服务上下文和由始发基站为移动节点缓冲的任何下行链路分组。 可以描述和要求保护其他实施例。

    Techniques for timing optimization in wireless networks that utilize a universal services interface
    80.
    发明授权
    Techniques for timing optimization in wireless networks that utilize a universal services interface 有权
    用于利用通用服务接口的无线网络中的时序优化技术

    公开(公告)号:US08224973B2

    公开(公告)日:2012-07-17

    申请号:US13082505

    申请日:2011-04-08

    摘要: An embodiment of the present invention provides a mobile station to communicate with an application service provider (ASP) in a wireless network using a Universal Services Interface (USI) comprising, memory, one or more processors and a transceiver, to store some or all USI context as required by the ASP and wherein when a user accesses the ASP, the USI client inserts relevant USI context as part of an ASP request message and in order to fetch the USI context of the MS, a USI proxy sends the USI context request to a USI server and the USI server sends a USI context response back to the USI proxy which contains the USI context for the MS.

    摘要翻译: 本发明的一个实施例提供一种移动站,以使用包括存储器,一个或多个处理器和收发器的通用服务接口(USI)与无线网络中的应用服务提供商(ASP)进行通信,以存储一些或所有USI 上下文,并且其中当用户访问ASP时,USI客户端将相关USI上下文作为ASP请求消息的一部分插入,并且为了获取MS的USI上下文,USI代理将USI上下文请求发送到 USI服务器和USI服务器将USI上下文响应发送回包含MS的USI上下文的USI代理。