MPDU STRUCTURE AND RELATED METHODS FOR USE IN A WIRELESS COMMUNICATIONS PROTOCOL
    1.
    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)。

    Enhancing fragmentation and defragmentation procedures in broadband wireless networks
    2.
    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
    3.
    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
    4.
    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
    5.
    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
    6.
    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
    7.
    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。

    TECHNIQUES FOR SUPPORTING MULTIPLE PROTOCOLS IN WIRELESS NETWORKS
    8.
    发明申请
    TECHNIQUES FOR SUPPORTING MULTIPLE PROTOCOLS IN WIRELESS NETWORKS 审中-公开
    在无线网络中支持多个协议的技术

    公开(公告)号:US20100316030A1

    公开(公告)日:2010-12-16

    申请号:US12761446

    申请日:2010-04-16

    IPC分类号: H04W80/00

    摘要: An embodiment of the present invention provides a method of supporting multiple protocols in a wireless network operating according to an Institute for Electronic and Electrical Engineers IEEE) 802.16 standard, comprising adding a new convergence sub layer (CS) type in which an extra field is added to an 802.16 service data unit (SDU) to indicate which higher layer protocol is carried in a 802.16 SDU payload.

    摘要翻译: 本发明的实施例提供了一种在根据电子和电气工程师协会IEEE 802.16标准操作的无线网络中支持多个协议的方法,其包括添加新的会聚子层(CS)类型,其中添加了额外的字段 到802.16服务数据单元(SDU)以指示在802.16 SDU有效载荷中携带哪个更高层协议。

    METHOD AND SYSTEM TO IMPROVE LINK BUDGET OF A WIRELESS SYSTEM
    10.
    发明申请
    METHOD AND SYSTEM TO IMPROVE LINK BUDGET OF A WIRELESS SYSTEM 有权
    改善无线系统链路预算的方法和系统

    公开(公告)号:US20110016369A1

    公开(公告)日:2011-01-20

    申请号:US12502857

    申请日:2009-07-14

    申请人: Aran Bergman

    发明人: Aran Bergman

    摘要: A method and system to improve the link budget of a wireless system using fast Hybrid Automatic Repeat Request (HARQ) protocol. In one embodiment of the invention, the Medium Access Control (MAC) logic in a base station determines whether the quality of the communication link with a mobile station is bad. When the MAC logic in the base station determines that the quality is bad, the base station uses a fast Hybrid Automatic Repeat Request (HARQ) protocol to indicate to the mobile station to send identical information to the base station in each of a plurality of successive or consecutive communication intervals before processing any received identical information from the mobile station. The fast HARQ protocol reduces the latency of receiving the identical information correctly, as compared with the current HARQ protocol.

    摘要翻译: 一种使用快速混合自动重传请求(HARQ)协议来改进无线系统的链路预算的方法和系统。 在本发明的一个实施例中,基站中的媒体接入控制(MAC)逻辑确定与移动台的通信链路的质量是否差。 当基站中的MAC逻辑确定质量差时,基站使用快速混合自动重传请求(HARQ)协议来向移动台指示在多个连续的每一个中向基站发送相同的信息 或在处理从移动台接收的相同信息之前的连续通信间隔。 与当前的HARQ协议相比,快速HARQ协议减少了正确接收相同信息的等待时间。