Neighbor List Broadcasting Techniques
    4.
    发明申请
    Neighbor List Broadcasting Techniques 审中-公开
    邻居列表广播技术

    公开(公告)号:US20150004977A1

    公开(公告)日:2015-01-01

    申请号:US14282826

    申请日:2014-05-20

    IPC分类号: H04W36/00 H04W48/10

    摘要: Techniques are disclosed that involve the indication of neighbor base stations. For instance, a base station may generate and wirelessly transmit a message that indicates a plurality of neighboring base stations. This message may include an indicator having one or more wildcard values. Through the employment of such wildcard values, the indicator may provide information corresponding to the plurality of neighboring base stations. For instance, the indicator may indicate a plurality of base station identifiers (BSIDs). Alternatively, the indicator may indicate a plurality of preamble indices. As a further alternative, the indicator may indicate a plurality of carrier frequencies. Through the employment of such techniques, overhead can be saved without causing ambiguity in mobility management.

    摘要翻译: 公开了涉及相邻基站的指示的技术。 例如,基站可以生成并无线地发送指示多个相邻基站的消息。 该消息可以包括具有一个或多个通配符值的指示符。 通过使用这样的通配符值,指示符可以提供与多个相邻基站对应的信息。 例如,指示符可以指示多个基站标识符(BSID)。 或者,指示符可以指示多个前导码索引。 作为另一替代方案,指示符可以指示多个载波频率。 通过使用这种技术,可以节省开销,而不会在移动性管理中造成歧义。

    Neighbor list broadcasting techniques
    5.
    发明授权
    Neighbor list broadcasting techniques 有权
    邻居列表广播技术

    公开(公告)号:US08731549B2

    公开(公告)日:2014-05-20

    申请号:US12914097

    申请日:2010-10-28

    IPC分类号: H04W4/00

    摘要: Techniques are disclosed that involve the indication of neighbor base stations. For instance, a base station may generate and wirelessly transmit a message that indicates a plurality of neighboring base stations. This message may include an indicator having one or more wildcard values. Through the employment of such wildcard values, the indicator may provide information corresponding to the plurality of neighboring base stations. For instance, the indicator may indicate a plurality of base station identifiers (BSIDs). Alternatively, the indicator may indicate a plurality of preamble indices. As a further alternative, the indicator may indicate a plurality of carrier frequencies. Through the employment of such techniques, overhead can be saved without causing ambiguity in mobility management.

    摘要翻译: 公开了涉及相邻基站的指示的技术。 例如,基站可以生成并无线地发送指示多个相邻基站的消息。 该消息可以包括具有一个或多个通配符值的指示符。 通过使用这样的通配符值,指示符可以提供与多个相邻基站对应的信息。 例如,指示符可以指示多个基站标识符(BSID)。 或者,指示符可以指示多个前导码索引。 作为另一替代方案,指示符可以指示多个载波频率。 通过使用这种技术,可以节省开销,而不会在移动性管理中造成歧义。

    Security update procedure for zone switching in mixed-mode WiMAX network
    6.
    发明授权
    Security update procedure for zone switching in mixed-mode WiMAX network 失效
    混合模式WiMAX网络中区域切换的安全更新程序

    公开(公告)号:US08451799B2

    公开(公告)日:2013-05-28

    申请号:US12855400

    申请日:2010-08-12

    IPC分类号: H04W84/12

    摘要: A zone switching method is disclosed for use in a mixed-mode WiMAX environment. The zone switching method is useful in a WiMAX network having both 802.16e (legacy) and 802.16e/802.16m (mixed-mode, or advanced) entities, including mobile stations, base stations, and access service network entities. The zone switching method includes anchor authenticator relocation, dual security context maintenance, and security updates for both entry-before-break-capable mobile stations and for those mobile stations with slower switching speeds. The zone switching method enables an advanced mobile station to seamlessly switch from legacy to mixed-mode operation once the mixed-mode entities are available to service the 802.16m operations.

    摘要翻译: 公开了一种在混合模式WiMAX环境中使用的区域切换方法。 区域切换方法在具有802.16e(传统)和802.16e / 802.16m(混合模式或高级)实体的WiMAX网络中是有用的,包括移动台,基站和接入服务网络实体。 区域切换方法包括针对前突破能力的移动站和具有较慢切换速度的那些移动站的锚定认证器重定位,双重安全上下文维护和安全更新。 一旦混合模式实体可用于服务于802.16m操作,区域切换方法使得高级移动台能够从传统无缝地切换到混合模式操作。

    Neighbor List Broadcasting Techniques
    7.
    发明申请
    Neighbor List Broadcasting Techniques 有权
    邻居列表广播技术

    公开(公告)号:US20110111754A1

    公开(公告)日:2011-05-12

    申请号:US12914097

    申请日:2010-10-28

    IPC分类号: H04W4/06 H04W74/00

    摘要: Techniques are disclosed that involve the indication of neighbor base stations. For instance, a base station may generate and wirelessly transmit a message that indicates a plurality of neighboring base stations. This message may include an indicator having one or more wildcard values. Through the employment of such wildcard values, the indicator may provide information corresponding to the plurality of neighboring base stations. For instance, the indicator may indicate a plurality of base station identifiers (BSIDs). Alternatively, the indicator may indicate a plurality of preamble indices. As a further alternative, the indicator may indicate a plurality of carrier frequencies. Through the employment of such techniques, overhead can be saved without causing ambiguity in mobility management.

    摘要翻译: 公开了涉及相邻基站的指示的技术。 例如,基站可以生成并无线地发送指示多个相邻基站的消息。 该消息可以包括具有一个或多个通配符值的指示符。 通过使用这样的通配符值,指示符可以提供与多个相邻基站对应的信息。 例如,指示符可以指示多个基站标识符(BSID)。 或者,指示符可以指示多个前导码索引。 作为另一替代方案,指示符可以指示多个载波频率。 通过使用这种技术,可以节省开销,而不会在移动性管理中造成歧义。

    Coverage loss recovery in a wireless communication network
    8.
    发明授权
    Coverage loss recovery in a wireless communication network 有权
    无线通信网络中的覆盖丢失恢复

    公开(公告)号:US08638751B2

    公开(公告)日:2014-01-28

    申请号:US12826639

    申请日:2010-06-29

    IPC分类号: G01R31/08 H04W4/00 H04W36/00

    摘要: Embodiments of the present disclosure describe methods, apparatus, and system configurations for coverage loss recovery in a wireless communication network. A method includes receiving, by a base station of a wireless communication network, a message from a mobile station that includes an indication that the mobile station is in coverage loss recovery, and a mobile station identifier to identify the mobile station. The method further includes determining whether a static context and/or a dynamic context associated with the mobile station identifier is stored at a previous-serving base station of the mobile station and transmitting a message to the mobile station to indicate which re-entry actions are to be performed to facilitate re-entry of the mobile station to the wireless communication network. Other embodiments may be described and/or claimed.

    摘要翻译: 本公开的实施例描述了用于无线通信网络中的覆盖丢失恢复的方法,装置和系统配置。 一种方法包括由无线通信网络的基站接收来自移动台的消息,该消息包括移动台正在进行覆盖丢失恢复的指示,以及用于识别移动台的移动台标识符。 该方法还包括确定与移动台标识符相关联的静态上下文和/或动态上下文是否存储在移动台的先前服务基站,并向移动台发送消息以指示哪些重入动作是 以便于移动站​​重新进入无线通信网络。 可以描述和/或要求保护其他实施例。

    Enhancing fragmentation and defragmentation procedures in broadband wireless networks
    9.
    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。