Method and apparatus for control channel transmission and reception
    41.
    发明申请
    Method and apparatus for control channel transmission and reception 有权
    用于控制信道传输和接收的方法和装置

    公开(公告)号:US20070076677A1

    公开(公告)日:2007-04-05

    申请号:US11242254

    申请日:2005-10-03

    IPC分类号: H04B7/216

    摘要: A method and apparatus for control channel transmission and reception is provided herein. In particular, the use of a partitioned and structured control channel is provided that leverages the benefits of common control while maintaining favorable aspects of dedicated control. During operation, control information is distributed over a number of partitions (201). Each Pi is encoded (607) with monotonically non-increasing reliability level. Control information for a given remote unit can be distributed on one or several partitions, from P1 to Pk, where Pk is encoded with the lowest reliability level that can be decodable by the remote unit at an acceptable error rate.

    摘要翻译: 本文提供了一种用于控制信道发送和接收的方法和装置。 特别地,提供了使用分割和结构化的控制信道,其利用共同控制的优点,同时保持专用控制的有利方面。 在操作期间,控制信息分布在多个分区(201)上。 每个P< i< i>被编码(607),具有单调不增加的可靠性水平。 给定远程单元的控制信息可以分布在从P 1到N 2的一个或多个分区上,其中P<> k被编码 远程单元可以以可接受的错误率解码的最低可靠性级别。

    LOW FEEDBACK SCHEME FOR LINK QUALITY REPORTING BASED ON THE EXP ESM TECHNIQUE
    43.
    发明申请
    LOW FEEDBACK SCHEME FOR LINK QUALITY REPORTING BASED ON THE EXP ESM TECHNIQUE 审中-公开
    基于EXP ESM技术的链接质量报告的低反馈方案

    公开(公告)号:US20060234642A1

    公开(公告)日:2006-10-19

    申请号:US11275962

    申请日:2006-02-07

    IPC分类号: H04B17/00 H04B7/00

    CPC分类号: H04B17/309

    摘要: A method for providing a low-feedback scheme for link-quality reporting based on the EESM technique is provided herein. During operation, a node will analyze the current channel conditions and determine a non-linear approximation of the carrier to interference plus noise ratio (CINR). The non-linear approximation is sent to a communication unit as a channel-selectivity report, causing the communication unit to utilize the report to assist with modulation and coding selection.

    摘要翻译: 本文提供了一种基于EESM技术提供链路质量报告的低反馈方案的方法。 在运行期间,节点将分析当前的信道状况,并确定载波与干扰加噪声比(CINR)的非线性近似。 将非线性近似作为通道选择性报告发送到通信单元,使得通信单元利用该报告来协助调制和编码选择。

    Method and apparatus for relay facilitated communications
    44.
    发明申请
    Method and apparatus for relay facilitated communications 有权
    用于中继便利通信的方法和装置

    公开(公告)号:US20050232183A1

    公开(公告)日:2005-10-20

    申请号:US11119852

    申请日:2005-05-02

    IPC分类号: H04B7/204 H04B7/26

    摘要: Communications sourced by a remote unit (14) that is already within reception range of a base site (10) can nevertheless be further facilitated through allocation of one or more relay resources (15, 16). Such relay resources, properly employed, then serve to effectively increase the quality of service for the facilitated communication. This, in turn, can permit the use of, for example, increased data rates for communications from a relatively low power remote unit.

    摘要翻译: 可以通过分配一个或多个中继资源(15,16)来进一步促进由位于基站(10)的接收范围内的远程单元(14)提供的通信。 正确使用的这种中继资源然后用于有效地提高便利通信的服务质量。 这又可以允许使用例如来自相对低功率远程单元的通信的增加的数据速率。

    System and method for relaying transmissions in wireless communications
    45.
    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。

    METHOD AND SYSTEM FOR TRANSMISSION AND RECEPTION OF SIGNALS AND RELATED METHOD OF SIGNALING
    46.
    发明申请
    METHOD AND SYSTEM FOR TRANSMISSION AND RECEPTION OF SIGNALS AND RELATED METHOD OF SIGNALING 有权
    用于传输和接收信号的方法和系统及其相关信号方法

    公开(公告)号:US20130003668A1

    公开(公告)日:2013-01-03

    申请号:US13458672

    申请日:2012-04-27

    IPC分类号: H04W72/04

    摘要: A base station (e.g., an evolved Node B) determines whether the physical broadcast channel (PBCH), reference signals (SCH) and common reference signals (CRS) are transmitted (or awaiting transmission) on a secondary component carrier (Scell) with the cell. The determination information is transmitted to a user equipment (UE) to inform the UE that the Scell transmissions do not include PBCH/SCH/CRS. As a result, the resource elements (REs) normally used to carry system information in the PBCH/SCH/CRS can be dynamically assigned (or reassigned) to the data channel. In this manner, the physical downlink shared channel (PBSCH) bandwidth can be increased by utilizing those resource elements that are normally reserved/assigned to the PBCH/SCH/CRS.

    摘要翻译: 基站(例如,演进节点B)确定物理广播信道(PBCH),参考信号(SCH)和公共参考信号(CRS)是否在辅分量载波(Scell)上被传输(或等待传输) 细胞。 确定信息被发送到用户设备(UE)以通知UE Scell传输不包括PBCH / SCH / CRS。 结果,通常用于承载PBCH / SCH / CRS中的系统信息的资源元素(RE)可被动态分配(或重新分配)到数据信道。 以这种方式,可以通过利用通常保留/分配给PBCH / SCH / CRS的那些资源元素来增加物理下行链路共享信道(PBSCH)带宽。

    RESOURCE ALLOCATION METHOD, NETWORK DEVICE, AND WIRELESS SYSTEM
    47.
    发明申请
    RESOURCE ALLOCATION METHOD, NETWORK DEVICE, AND WIRELESS SYSTEM 有权
    资源分配方法,网络设备和无线系统

    公开(公告)号:US20110274076A1

    公开(公告)日:2011-11-10

    申请号:US13176285

    申请日:2011-07-05

    IPC分类号: H04W72/04

    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。

    Dynamic beam steering of backhaul traffic
    48.
    发明申请
    Dynamic beam steering of backhaul traffic 审中-公开
    回程流量的动态波束控制

    公开(公告)号:US20070218910A1

    公开(公告)日:2007-09-20

    申请号:US11376280

    申请日:2006-03-15

    IPC分类号: H04Q7/20

    摘要: A communication system and a method of communicating backhaul data. The communication system can include a controller. The controller can dynamically select from a plurality of backhaul sites at least a first backhaul site to establish a backhaul communication link with an access point. The controller also can generate a control signal that indicates to the access point to beam steer a backhaul signal to the first backhaul site. The access point can include a phased array that dynamically beam steers the backhaul signal in azimuth and elevation.

    摘要翻译: 通信系统和通信回程数据的方法。 通信系统可以包括控制器。 控制器可以从至少第一回程站点的多个回程站点动态地选择以建立与接入点的回程通信链路。 控制器还可以产生一个控制信号,该控制信号向接入点指示向第一个回程站点引导回程信号。 接入点可以包括相位阵列,动态波束方向和仰角引导回程信号。

    Method and apparatus for pilot signal transmission
    50.
    发明申请
    Method and apparatus for pilot signal transmission 有权
    导频信号传输的方法和装置

    公开(公告)号:US20070041311A1

    公开(公告)日:2007-02-22

    申请号:US11207457

    申请日:2005-08-18

    IPC分类号: H04J11/00

    摘要: A method and apparatus for pilot signal transmission is disclosed herein. In particular, a pilot transmission scheme is utilized where pilot sub-carrier bandwidth differs from data sub-carrier bandwidth. Because some user's data sub-carriers will no longer have the user's pilot sub-carriers adjacent to them, the set, or pattern of sub-carriers used by the pilot blocks changes at least once in a burst. Changing the pilot block pattern (the set of occupied pilot block sub-carriers) at least once in the burst serves to increase the frequency proximity of occupied data sub-carriers to occupied pilot sub-carriers in the burst.

    摘要翻译: 本文公开了一种用于导频信号传输的方法和装置。 特别地,利用导频子载波带宽与数据副载波带宽不同的导频传输方案。 因为一些用户的数据子载波将不再具有与它们相邻的用户的导频子载波,导频块使用的子载波的集合或模式在突发中至少改变一次。 在突发中至少改变一次导频块模式(所占用的导频块子载波集合)用于将占用的数据子载波的频率接近度增加到突发中的占用导频子载波。