System and method for communicating over multiple communications links
    61.
    发明授权
    System and method for communicating over multiple communications links 有权
    用于通过多个通信链路通信的系统和方法

    公开(公告)号:US09450735B2

    公开(公告)日:2016-09-20

    申请号:US13297740

    申请日:2011-11-16

    IPC分类号: H04L5/00

    摘要: An embodiment method for operating a device in receiving a transmission over a plurality of communications links includes assigning an allocatable receiver resource to each communications link in the plurality of communications links according to a measure derived from communications link characteristics of each respective communications link and combined communications link characteristics of the plurality of communications links, and receiving the transmission over the plurality of communications links with the assigned allocatable receiver resource.

    摘要翻译: 用于操作设备以在多个通信链路中接收传输的实施例方法包括:根据从每个相应通信链路的通信链路特性导出的测量值和组合通信来向多个通信链路中的每个通信链路分配可分配的接收机资源 多个通信链路的链路特性,以及通过多个通信链路接收与所分配的可分配接收机资源的传输。

    Reference signal transmission and reception method and equipment
    62.
    发明授权
    Reference signal transmission and reception method and equipment 有权
    参考信号发送和接收方法和设备

    公开(公告)号:US09252930B2

    公开(公告)日:2016-02-02

    申请号:US13344305

    申请日:2012-01-05

    IPC分类号: H04L12/28 H04L5/00 H04L27/26

    摘要: A communications system and a method for performing communications are provided. User Equipments (UEs) are provided with UE-specific configuration information, such as CSI-RS (Channel Status Indication-Reference Signal) patterns, antenna port groupings, reference signal configurations, subframe configurations, and/or scrambling codes. The UEs process the received reference signals in accordance with the received configuration information and feedback measurement information for, e.g., PMI/CQI/RI (Precoding Matrix Indicator/Channel Quality Indicator/Rank Indicator of the precoding matrix) and/or the RLM/RRM (Radio Link Monitor/Radio Resource Management).

    摘要翻译: 提供了一种用于执行通信的通信系统和方法。 向用户设备(UE)提供诸如CSI-RS(信道状态指示参考信号)模式,天线端口分组,参考信号配置,子帧配置和/或扰码的UE特定配置信息。 UE根据接收到的配置信息和反馈测量信息处理接收到的参考信号,例如PMI / CQI / RI(预编码矩阵的预编码矩阵指示符/信道质量指示符/秩指示符)和/或RLM / RRM (无线电链路监控/无线电资源管理)。

    System and method for relaying transmissions in wireless communications
    63.
    发明授权
    System and method for relaying transmissions in wireless communications 有权
    用于在无线通信中中继传输的系统和方法

    公开(公告)号:US09042294B2

    公开(公告)日:2015-05-26

    申请号:US12717009

    申请日:2010-03-03

    CPC分类号: H04B7/1555

    摘要: A system and method for relaying transmissions in wireless communications is provided. A method for combined relay node operation includes determining an operating mode of the combined relay node, where the combined relay node includes a repeater and a relay. The method also includes if the operating mode is repeater on mode, amplifying and forwarding received signals, and storing subframes, where subframes are demodulated and decoded versions of the received signals. The method further includes if the operating mode is repeater off mode, amplifying and forwarding a control zone of signals received while the operating mode is repeater off mode, and transmitting subframes stored while the operating mode is repeater on mode.

    摘要翻译: 提供了一种在无线通信中中继传输的系统和方法。 一种用于组合的中继节点操作的方法包括确定组合的中继节点的操作模式,其中组合的中继节点包括中继器和中继。 该方法还包括如果操作模式是中继器模式,放大和转发接收的信号,以及存储子帧,其中子帧被解调和接收信号的解码版本。 该方法还包括:如果操作模式是中继器关闭模式,则在操作模式是中继器关闭模式时放大并转发接收到的信号的控制区,并且在操作模式处于中继模式的同时发送存储的子帧。

    Resource allocation method, network device, and wireless system
    64.
    发明授权
    Resource allocation method, network device, and wireless system 有权
    资源分配方式,网络设备和无线系统

    公开(公告)号:US08614983B2

    公开(公告)日:2013-12-24

    申请号:US13176285

    申请日:2011-07-05

    IPC分类号: H04W4/00

    摘要: A resource allocation method, a network device and a wireless system are disclosed. The method includes: sorting Resource Blocks (RBs) used by a terminal of a first system and a terminal of a second system according to a use situation of the RBs used by the terminal of the first system and the terminal of the second system; and allocating the sorted RBs. When some RBs are available to a Long Term Evolution (LTE) terminal, coexistence of an LTE-Advanced (LTE-A) terminal and the LTE terminal is enabled, and compatibility between the LTE-A terminal and the LTE terminal is ensured.

    摘要翻译: 公开了资源分配方法,网络设备和无线系统。 该方法包括:根据第一系统的终端和第二系统的终端使用的RB的使用情况,对第一系统的终端和第二系统的终端使用的资源块(RB)进行排序; 并分配排序的RB。 当一些RB可用于长期演进(LTE)终端时,可以使LTE-Advanced(LTE-A)终端和LTE终端共存,并且确保LTE-A终端与LTE终端之间的兼容性。

    METHOD AND APPARATUS FOR ENCODING AND DECODING DATA
    65.
    发明申请
    METHOD AND APPARATUS FOR ENCODING AND DECODING DATA 有权
    编码和解码数据的方法和装置

    公开(公告)号:US20070220395A1

    公开(公告)日:2007-09-20

    申请号:US11275937

    申请日:2006-02-06

    IPC分类号: H03M13/00

    摘要: A structured parity-check matrix H is proposed, wherein H is an expansion of a base matrix Hb and wherein Hb comprises a section Hb1 and a section Hb2, and wherein Hb2 comprises a first part comprising a column hb having an odd weight greater than 2, and a second part comprising matrix elements for row i, column j equal to 1 for i=j, 1 for i=j+1, and 0 elsewhere. The expansion of the base matrix Hb uses identical submatrices for 1s in each column of the second part H′b2, and the expansion uses paired submatrices for an even number of 1s in hb.

    摘要翻译: 提出了一种结构化奇偶校验矩阵H,其中H是基本矩阵H B b的扩展,并且其中H B b包括部分H b1 并且其中H b2包括具有奇数重量大于2的柱h B 1的第一部分,以及 第二部分包括用于行i的矩阵元素,列j对于i = j等于1,对于i = j + 1为1,在其他地方为0。 基本矩阵H B b的扩展在第二部分H'b2“的每列中使用相同的子矩阵1s,并且扩展使用成对的子矩阵用于偶数1s 在h / b>中。

    Method and apparatus for a synchronization channel in an OFDMA system
    66.
    发明申请
    Method and apparatus for a synchronization channel in an OFDMA system 有权
    OFDMA系统中同步信道的方法和装置

    公开(公告)号:US20070183306A1

    公开(公告)日:2007-08-09

    申请号:US11351304

    申请日:2006-02-08

    IPC分类号: H04J3/06 H04J11/00

    摘要: A method and apparatus is provided for transmitting an orthogonal frequency domain multiple access (OFDMA) signal including a synchronization channel signal transmitted within a localized portion of a bandwidth of the OFDMA signal (818), the synchronization channel signal having predetermined time domain symmetry within the localized portion of the bandwidth (816). The synchronization channel signal enables an initial acquisition and cell search method with low computational load which provides OFDMA symbol timing detection and frequency error detection by differential processing of sequence elements of the synchronization channel signal (1112) and frame boundary detection and cell specific information detection (1114) in an OFDMA system supporting multiple system bandwidths, both synchronized and un-synchronized systems, a large cell index and an OFDMA symbol structure with both short and long cyclic prefix length.

    摘要翻译: 提供了一种用于发送包括在OFDMA信号(818)的带宽的局部部分内发送的同步信道信号的正交频域多址(OFDMA)信号的方法和装置,所述同步信道信号具有在 带宽的本地化部分(816)。 同步信道信号能够实现具有低计算负荷的初始采集和小区搜索方法,其通过差分处理同步信道信号(1112)的序列元素和帧边界检测和小区特定信息检测(提供OFDMA符号定时检测和频率误差检测) 1114)在支持多个系统带宽(同步和非同步系统)的OFDMA系统中,具有短循环前缀长度和长循环前缀长度的大小区索引和OFDMA符号结构。

    Method and apparatus for encoding and decoding data
    69.
    发明申请
    Method and apparatus for encoding and decoding data 有权
    用于对数据进行编码和解码的方法和装置

    公开(公告)号:US20060129904A1

    公开(公告)日:2006-06-15

    申请号:US11108949

    申请日:2005-04-19

    IPC分类号: H03M13/00 G06F11/00

    摘要: A structured parity-check matrix H is proposed, wherein H is an expansion of a base matrix Hb. Base matrix Hb comprises a section Hb1 and a section Hb2. Section Hb2 comprises column hb having weight wh>=3 and H′b2 having a dual-diagonal structure with matrix elements at row i, column j equal to 1 for i=j, 1 for i=j+1, and 0 elsewhere. The 1's of hb and Hb1 are arranged such that one or more groups of the rows of Hb can be formed so that the rows of Hb within each group do not intersect. Further more, the rows of base matrix Hb can be permuted such that every two consecutive rows do not intersect.

    摘要翻译: 提出了一种结构化奇偶校验矩阵H,其中H是基本矩阵H B b的扩展。 基本矩阵H B b包括部分H b1和部分H b2b。 部分H b2包括具有重量w = 3的第hb个b和具有双重键的H' 对于i行j矩阵元素的对角线结构,对于i = j,列j等于1,i = j + 1为1,其他地方为0。 hB1和H b1的1个被布置成使得可以形成一行或多组H B b的行,使得行 每个组中的H b b不相交。 此外,基矩阵H B b的行可以被置换,使得每两个连续的行不相交。

    Method and apparatus for encoding and decoding data
    70.
    发明申请
    Method and apparatus for encoding and decoding data 有权
    用于对数据进行编码和解码的方法和装置

    公开(公告)号:US20060031744A1

    公开(公告)日:2006-02-09

    申请号:US11004359

    申请日:2004-12-03

    IPC分类号: G06F11/00 H03M13/00

    摘要: A structured parity-check matrix H is proposed, wherein H is an expansion of a base matrix Hb and wherein Hb comprises a section Hb1 and a section Hb2, and wherein Hb2 comprises a first part comprising a column hb having an odd weight greater than 2, and a second part comprising matrix elements for row i, column j equal to 1 for i=j, 1 for i=j+1, and 0 elsewhere. The expansion of the base matrix Hb uses identical submatrices for 1s in each column of the second part H′b2, and the expansion uses paired submatrices for an even number of 1s in hb.

    摘要翻译: 提出了一种结构化奇偶校验矩阵H,其中H是基本矩阵H B b的扩展,并且其中H B b包括部分H b1 并且其中H b2包括具有奇数重量大于2的柱h B 1的第一部分,以及 第二部分包括用于行i的矩阵元素,列j对于i = j等于1,对于i = j + 1为1,在其他地方为0。 基本矩阵H B b的扩展在第二部分H'b2“的每列中使用相同的子矩阵1s,并且扩展使用成对的子矩阵用于偶数1s 在h / b>中。