Enhancing fragmentation and defragmentation procedures in broadband wireless networks
    1.
    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。

    Zone switching in mixed-zone air interface
    2.
    发明授权
    Zone switching in mixed-zone air interface 有权
    混合区空中接口区域切换

    公开(公告)号:US08301148B2

    公开(公告)日:2012-10-30

    申请号:US12646284

    申请日:2009-12-23

    IPC分类号: H04W36/00

    摘要: Embodiments of a system and method for wireless communication are provided. In certain embodiments, a base station provides a first zone using a first version of the communication standard and a second zone using a second version of the communication standard. In certain embodiments, the base station determines whether a mobile station communicating with the base station in the first zone can support the second version of the communication standard used in the second zone. When the mobile station can support the second version of the communication standard, the base station can send a command to switch the mobile station to the second zone.

    摘要翻译: 提供了一种用于无线通信的系统和方法的实施例。 在某些实施例中,基站使用通信标准的第一版本提供第一区域,并且使用第二版本的通信标准来提供第二区域。 在某些实施例中,基站确定与第一区域中的基站通信的移动站是否可以支持在第二区域中使用的通信标准的第二版本。 当移动台能够支持通信标准的第二版本时,基站可以发送将移动站切换到第二区的命令。

    ENHANCING FRAGMENTATION AND DEFRAGMENTATION PROCEDURES IN BROADBAND WIRELESS NETWORKS
    3.
    发明申请
    ENHANCING FRAGMENTATION AND DEFRAGMENTATION PROCEDURES IN BROADBAND WIRELESS NETWORKS 失效
    在宽带无线网络中增强分段和扩展过程

    公开(公告)号:US20110110343A1

    公开(公告)日:2011-05-12

    申请号:US12889346

    申请日:2010-09-23

    IPC分类号: H04W84/02

    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。

    ZONE SWITCHING IN MIXED-ZONE AIR INTERFACE
    4.
    发明申请
    ZONE SWITCHING IN MIXED-ZONE AIR INTERFACE 有权
    混合区域空气界面中的区域切换

    公开(公告)号:US20100227618A1

    公开(公告)日:2010-09-09

    申请号:US12646284

    申请日:2009-12-23

    IPC分类号: H04W36/00

    摘要: Embodiments of a system and method for wireless communication are provided. In certain embodiments, a base station provides a first zone using a first version of the communication standard and a second zone using a second version of the communication standard. In certain embodiments, the base station determines whether a mobile station communicating with the base station in the first zone can support the second version of the communication standard used in the second zone. When the mobile station can support the second version of the communication standard, the base station can send a command to switch the mobile station to the second zone.

    摘要翻译: 提供了一种用于无线通信的系统和方法的实施例。 在某些实施例中,基站使用通信标准的第一版本提供第一区域,并且使用第二版本的通信标准来提供第二区域。 在某些实施例中,基站确定与第一区域中的基站通信的移动站是否可以支持在第二区域中使用的通信标准的第二版本。 当移动台能够支持通信标准的第二版本时,基站可以发送将移动站切换到第二区的命令。

    Zone switching in mixed-zone air interface
    5.
    发明授权
    Zone switching in mixed-zone air interface 有权
    混合区空中接口区域切换

    公开(公告)号:US08738002B2

    公开(公告)日:2014-05-27

    申请号:US13561992

    申请日:2012-07-30

    IPC分类号: H04W36/00

    摘要: Embodiments of a system and method for wireless communication are provided. In certain embodiments, a base station provides a first zone using a first version of the communication standard and a second zone using a second version of the communication standard. In certain embodiments, the base station determines whether a mobile station communicating with the base station in the first zone can support the second version of the communication standard used in the second zone. When the mobile station can support the second version of the communication standard, the base station can send a command to switch the mobile station to the second zone.

    摘要翻译: 提供了一种用于无线通信的系统和方法的实施例。 在某些实施例中,基站使用通信标准的第一版本提供第一区域,并且使用第二版本的通信标准来提供第二区域。 在某些实施例中,基站确定与第一区域中的基站通信的移动站是否可以支持在第二区域中使用的通信标准的第二版本。 当移动台能够支持通信标准的第二版本时,基站可以发送将移动站切换到第二区的命令。

    ZONE SWITCHING IN MIXED-ZONE AIR INTERFACE
    6.
    发明申请
    ZONE SWITCHING IN MIXED-ZONE AIR INTERFACE 有权
    混合区域空气界面中的区域切换

    公开(公告)号:US20120302246A1

    公开(公告)日:2012-11-29

    申请号:US13561992

    申请日:2012-07-30

    IPC分类号: H04W36/06 H04W88/08

    摘要: Embodiments of a system and method for wireless communication are provided. In certain embodiments, a base station provides a first zone using a first version of the communication standard and a second zone using a second version of the communication standard. In certain embodiments, the base station determines whether a mobile station communicating with the base station in the first zone can support the second version of the communication standard used in the second zone. When the mobile station can support the second version of the communication standard, the base station can send a command to switch the mobile station to the second zone.

    摘要翻译: 提供了一种用于无线通信的系统和方法的实施例。 在某些实施例中,基站使用通信标准的第一版本提供第一区域,并且使用第二版本的通信标准来提供第二区域。 在某些实施例中,基站确定与第一区域中的基站通信的移动站是否可以支持在第二区域中使用的通信标准的第二版本。 当移动台能够支持通信标准的第二版本时,基站可以发送将移动站切换到第二区的命令。

    Neighbor list broadcasting techniques
    8.
    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。

    Efficient paging operation for femtocell deployment
    9.
    发明授权
    Efficient paging operation for femtocell deployment 有权
    针对毫微微蜂窝部署的高效寻呼操作

    公开(公告)号:US08301177B2

    公开(公告)日:2012-10-30

    申请号:US12614586

    申请日:2009-11-09

    IPC分类号: H04W68/00

    摘要: Efficient paging operation for femtocell deployment is generally presented. In this regard, a paging controller is introduced including a wired backbone interface to communicate with a plurality of macro base stations and a plurality of femto base stations, and control logic, the control logic to generate a page for a mobile station, and the control logic to transmit the page over the wired backbone interface to a select subset of all base stations, wherein the select subset of all base stations includes base stations that the mobile station is authorized to access. Other embodiments are also described and claimed.

    摘要翻译: 通常呈现用于毫微微小区部署的高效寻呼操作。 在这方面,引入了包括有线骨干接口以与多个宏基站和多个毫微微基站进行通信的寻呼控制器,以及控制逻辑,生成用于移动台的寻呼的控制逻辑,以及控制 通过有线骨干接口将页面传送到所有基站的选择子集的逻辑,其中所有基站的选择子集包括移动台被授权访问的基站。 还描述和要求保护其他实施例。

    METHOD AND APPARATUS TO FACILITATE MOBILE RELAY AND GROUP MOBILITY
    10.
    发明申请
    METHOD AND APPARATUS TO FACILITATE MOBILE RELAY AND GROUP MOBILITY 有权
    促进移动电话和群体移动的方法和装置

    公开(公告)号:US20120082084A1

    公开(公告)日:2012-04-05

    申请号:US13049530

    申请日:2011-03-16

    IPC分类号: H04W4/00 H04B7/14

    摘要: A method and system to facilitate mobile relay and group mobility in a wireless network. In one embodiment of the invention, the wireless network facilitates a mobile relay station that has logic to switch communication with a first base station to a second base station while maintaining logical communication with its associated mobile station(s). By doing so, the handover of the mobile relay station from a source base station to a target base station is transparent to the mobile station(s) that are connected with the mobile relay station in one embodiment of the invention.

    摘要翻译: 一种促进无线网络中的移动中继和组移动性的方法和系统。 在本发明的一个实施例中,无线网络有助于具有逻辑的移动中继站,以便与第一基站切换到第二基站的通信,同时保持与其相关联的移动台的逻辑通信。 通过这样做,在本发明的一个实施例中,移动中继站从源基站到目标基站的切换对于与移动中继站连接的移动站是透明的。