METHOD AND APPARATUS FOR PROVIDING CHANNEL FEEDBACK INFORMATION
    2.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING CHANNEL FEEDBACK INFORMATION 审中-公开
    提供信道反馈信息的方法和装置

    公开(公告)号:US20090046674A1

    公开(公告)日:2009-02-19

    申请号:US11840830

    申请日:2007-08-17

    IPC分类号: H04B7/212

    CPC分类号: H04L5/0048

    摘要: An approach is provided for transmitting channel feedback information. Bandwidth is partitioned into one or more resource groups corresponding to one or more resource units. One or more of the partitions is designated for transmission of a plurality of uplink pilots that specify channel information for the corresponding resource units.

    摘要翻译: 提供了一种用于传输信道反馈信息的方法。 带宽被分割成与一个或多个资源单元对应的一个或多个资源组。 一个或多个分区被指定用于传输指定相应资源单元的信道信息的多个上行链路导频。

    Multiple Uplink Control Channel Transmission with Reduced Cubic Metric
    4.
    发明申请
    Multiple Uplink Control Channel Transmission with Reduced Cubic Metric 审中-公开
    具有降低立方度量的多个上行链路控制信道传输

    公开(公告)号:US20120120926A1

    公开(公告)日:2012-05-17

    申请号:US13322741

    申请日:2010-05-21

    IPC分类号: H04W72/04 H04J3/00

    摘要: It is determined that there are X uplink control channel resources available for uplink signaling. Each of those X uplink control channel resources are sub-channelized into a plurality of sub-channels that each defines a unique time instant or point in time. For each of Y units of control information there is selected a unique combination of one of the sub-channels and a modulation (X and Y are each integers greater than one). The Y units of control information are sent on the X uplink control channel resources according to the respectively selected combinations. By example the uplink resources may be an ACK/NAK/DTX bit on a of one of the sub-channels and a modulation PUCCH. In one example the sub-channels are individual slots of a PUCCH. In another example the sub-channels are the reference-signal part and the data part of a single PUCCH slot.

    摘要翻译: 确定存在可用于上行链路信令的X个上行链路控制信道资源。 这些X个上行链路控制信道资源中的每一个被子信道化为多个子信道,每个子信道定义唯一的时刻或时间点。 对于Y单位的控制信息,选择子信道之一和调制(X和Y各自为大于1的整数)的唯一组合。 控制信息的Y单元根据所选择的组合在X上行链路控制信道资源上发送。 作为示例,上行链路资源可以是子信道之一上的ACK / NAK / DTX比特和调制PUCCH。 在一个示例中,子信道是PUCCH的各个时隙。 在另一示例中,子信道是单个PUCCH时隙的参考信号部分和数据部分。

    Apparatus and Method to Reduce Interference between Frequency-Division Duplex and Time-Division Duplex Signals in a Communication System
    5.
    发明申请
    Apparatus and Method to Reduce Interference between Frequency-Division Duplex and Time-Division Duplex Signals in a Communication System 有权
    减少通信系统中分频双工和时分双工信号干扰的装置和方法

    公开(公告)号:US20130242821A1

    公开(公告)日:2013-09-19

    申请号:US13882813

    申请日:2010-11-17

    IPC分类号: H04W72/04

    CPC分类号: H04W72/04 H04B7/2615

    摘要: An apparatus, method and system to reduce interference between frequency-division duplex and time-division duplex signals in a communication system. In one embodiment, an apparatus includes a processor (520) and memory (550) including computer program code. The memory (550) and the computer program code are configured to, with the processor (520), cause the apparatus to allocate a time-division duplex carrier for a frequency-division duplex downlink signal for communication with a communication element, and employ the time-division duplex carrier with a truncated time duration for the frequency-division duplex down-link signal.

    摘要翻译: 一种降低通信系统中分频双工和时分双工信号之间的干扰的装置,方法和系统。 在一个实施例中,一种装置包括包括计算机程序代码的处理器(520)和存储器(550)。 存储器(550)和计算机程序代码被配置为与处理器(520)一起使得设备为用于与通信元件通信的频分双工下行链路信号分配时分双工载波,并且使用 时分双工载波,其具有用于分频双工下行链路信号的截断的持续时间。

    User Specific Load Balancing
    7.
    发明申请
    User Specific Load Balancing 有权
    用户特定负载平衡

    公开(公告)号:US20110010598A1

    公开(公告)日:2011-01-13

    申请号:US12681687

    申请日:2008-09-30

    IPC分类号: H04L1/18 G06F11/14

    摘要: In accordance with exemplary embodiments of the invention there is a method and apparatus to detect with a hybrid automatic repeat request function a collision between an uplink packet re-transmission and a new uplink packet transmission within a hybrid automatic repeat request process, and in response, to dynamically allocating resources for transmitting the new uplink packet transmission in a different hybrid automatic repeat request process that does not collide with the uplink packet re-transmission. In accordance with other exemplary embodiments of the invention, there is a method and apparatus to transmit a packet re-transmission in a hybrid automatic repeat request process using a semi-persistently scheduled uplink resource, and responsive to receiving a dynamic allocation of a different hybrid automatic repeat request process, to transmit a new packet using the dynamically allocated different hybrid automatic repeat request process.

    摘要翻译: 根据本发明的示例性实施例,存在一种利用混合自动重传请求功能在混合自动重传请求过程中检测上行链路分组重发和新的上行链路分组传输之间的冲突的方法和装置, 在不与上行链路分组重传相冲突的不同混合自动重传请求过程中动态分配用于发送新的上行链路分组传输的资源。 根据本发明的其他示例性实施例,存在一种使用半持久调度的上行链路资源在混合自动重传请求过程中发送分组重传的方法和装置,并且响应于接收到不同混合动态的动态分配 自动重发请求过程,使用动态分配的不同混合自动重传请求过程传输新数据包。

    Enhanced Physical Uplink Control Channel Format Resource Allocation for Time Division Duplex Mode
    8.
    发明申请
    Enhanced Physical Uplink Control Channel Format Resource Allocation for Time Division Duplex Mode 审中-公开
    增强的物理上行链路控制信道格式资源分配用于时分双工模式

    公开(公告)号:US20130182619A1

    公开(公告)日:2013-07-18

    申请号:US13703435

    申请日:2010-06-18

    IPC分类号: H04W72/04

    摘要: In one aspect thereof the exemplary embodiments provide a method that includes, when in a time division duplex mode of operation with a user equipment, allocating physical uplink control channel resources by reserving physical uplink control channel resources with a granularity of one acknowledge/negative acknowledge (ACK/NACK) bundle; and sending an indication of the allocated physical uplink control channel resources from a network access node to the user equipment.

    摘要翻译: 在其一个方面,示例性实施例提供了一种方法,当在与用户设备的时分双工操作模式中时,通过以一个确认/否定确认的粒度预留物理上行链路控制信道资源来分配物理上行链路控制信道资源 ACK / NACK)束; 并将所分配的物理上行链路控制信道资源的指示从网络接入节点发送到用户设备。

    METHODS AND APPARATUSES FOR TRANSMITTING DOWNLINK CONTROL SIGNALING ON WIRELESS RELAY LINK
    10.
    发明申请
    METHODS AND APPARATUSES FOR TRANSMITTING DOWNLINK CONTROL SIGNALING ON WIRELESS RELAY LINK 有权
    用于在无线中继链路上发送下行链路控制信号的方法和装置

    公开(公告)号:US20100214972A1

    公开(公告)日:2010-08-26

    申请号:US12390267

    申请日:2009-02-20

    IPC分类号: H04B7/14 H04W72/04

    摘要: In accordance with an example embodiment of the present invention, a method comprises allocating a control channel resource in a wireless relay transmission frame on a wireless relay link; generating a control signaling based on at least one of a resource allocation scheme, a status of the wireless relay link and a traffic condition of the wireless relay link; mapping the control signaling to the allocated control channel resource via at least one of a time-first mapping, a frequency-first mapping, and a multiplexing mapping; and transmitting the control signaling in the allocated control channel resource on the wireless relay link to at least one associated relay node.

    摘要翻译: 根据本发明的示例性实施例,一种方法包括在无线中继链路上的无线中继传输帧中分配控制信道资源; 基于资源分配方案,无线中继链路的状态和无线中继链路的业务状况中的至少一个来生成控制信令; 通过时间优先映射,频率优先映射和复用映射中的至少一个将控制信令映射到所分配的控制信道资源; 以及将所述无线中继链路上所分配的控制信道资源中的控制信令发送到至少一个相关联的中继节点。