Logical and physical mesh network separation
    41.
    发明申请
    Logical and physical mesh network separation 审中-公开
    逻辑和物理网格网分离

    公开(公告)号:US20060039298A1

    公开(公告)日:2006-02-23

    申请号:US11169492

    申请日:2005-06-29

    IPC分类号: H04J1/16

    摘要: A method for creating sub-networks in a wireless mesh network begins by determining whether a trigger condition for creating a sub-network exists. Nodes in the mesh network are selected to create the sub-network if the trigger condition exists. The sub-network is then created with the selected nodes. A node for use in a wireless mesh network includes a state device for maintaining a state of the node, the state of the node relating to activity occurring at the node; an attachment list communicating with the state device; a trigger device communicating with the state device; and an attachment device communicating with the attachment list and the trigger device.

    摘要翻译: 通过确定是否存在用于创建子网络的触发条件,从而开始在无线网状网络中创建子网络的方法。 如果触发条件存在,则选择网状网络中的节点来创建子网络。 然后使用所选节点创建子网络。 用于无线网状网络的节点包括用于维护节点的状态的状态设备,与节点处发生的活动相关的节点的状态; 与状态设备通信的附件列表; 与状态设备通信的触发设备; 以及与附件列表和触发装置通信的附件装置。

    Method of random access to a resource shared between several users
    43.
    发明授权
    Method of random access to a resource shared between several users 失效
    随机访问多个用户共享的资源的方法

    公开(公告)号:US06980562B2

    公开(公告)日:2005-12-27

    申请号:US09736148

    申请日:2000-12-15

    摘要: A method of random access by a user to a resource shared according to a protocol of the ALOHA type. If the instant of transmission of a data packet for a user that is supplied by at least one first random variable conflicts with time ranges of access to the resource that have been the object of prior booking, the random variable is temporarily modified into a modified second random variable of the same mean and greater variance as the at least one first random variable.

    摘要翻译: 一种用户随机访问根据ALOHA类型的协议共享的资源的方法。 如果由至少一个第一随机变量提供的用户的数据分组的传输时刻与对作为预先预定对象的资源的访问的时间范围冲突,则将随机变量暂时修改为修改后的第二个 与所述至少一个第一随机变量相同的均值和较大方差的随机变量。

    Method and system for improved beacon acquisition performance with time slot and antenna sector reuse
    44.
    发明授权
    Method and system for improved beacon acquisition performance with time slot and antenna sector reuse 失效
    用于通过时隙和天线扇区重用改进信标采集性能的方法和系统

    公开(公告)号:US06928283B2

    公开(公告)日:2005-08-09

    申请号:US10330750

    申请日:2002-12-27

    申请人: Marian Rudolf

    发明人: Marian Rudolf

    摘要: In UTRA-TDD and other systems, a method and system for providing improved acquisition performance of beacon channels. The present invention uses time-staggered beacon time slots to provide improved beacon-acquisition performance. The present invention is applicable to sectorized cells or anywhere with unfavorable deployment conditions which lead to unacceptable beacon acquisition performance with time-aligned beacon time slots.

    摘要翻译: 在UTRA-TDD和其他系统中,提供改善信标信道采集性能的方法和系统。 本发明使用时间交错信标时隙来提供改进的信标采集性能。 本发明可应用于分段小区或任何具有不利部署条件的任何地方,导致时间对准信标时隙导致不可接受的信标采集性能。

    Method and apparatus for synchronous HARQ operation and interference avoidance
    48.
    发明授权
    Method and apparatus for synchronous HARQ operation and interference avoidance 有权
    用于同步HARQ操作和避免干扰的方法和装置

    公开(公告)号:US09184882B2

    公开(公告)日:2015-11-10

    申请号:US12816794

    申请日:2010-06-16

    IPC分类号: H04W72/04 H04L1/18 H04L1/00

    摘要: A method and apparatus for avoiding a collision. A collision may be avoided by allocating a first set of subframes to a backhaul link transmission, and allocating a second set of subframes to an access link transmission. In one example, the second set of subframes may be a non-overlapping set of subframes with respect to the first set of subframes. In a second embodiment, a collision may be avoided by receiving a data transmission from an evolved Node-B (eNB) and transmitting an uplink (UL) grant to a wireless transmit/receive unit (WTRU) and a first acknowledgement (ACK) to the eNB. The transmission may be in response to the received data transmission. The RN may avoid a collision by further transmitting an automatic ACK to the WTRU and transmitting a second UL grant to the WTRU. In a third embodiment, a collision between an access link transmission and a backhaul link transmission may be avoided by detecting a collision and determining an interface priority based on a collision occurrence type.

    摘要翻译: 一种避免碰撞的方法和装置。 可以通过将第一组子帧分配给回程链路传输并且将第二组子帧分配给接入链路传输来避免冲突。 在一个示例中,第二组子帧可以是相对于第一组子帧的非重叠子帧集合。 在第二实施例中,可以通过从演进的节点B(eNB)接收数据传输并将上行链路(UL)授权发送到无线发射/接收单元(WTRU)和第一确认(ACK)到 该eNB。 传输可以响应于接收到的数据传输。 RN可以通过进一步向WTRU发送自动ACK并向WTRU发送第二UL许可来避免冲突。 在第三实施例中,可以通过检测冲突并基于碰撞发生类型来确定接口优先级来避免接入链路传输和回程链路传输之间的冲突。