METHODS FOR CONTROL SIGNALING FOR WIRELESS SYSTEMS
    25.
    发明申请
    METHODS FOR CONTROL SIGNALING FOR WIRELESS SYSTEMS 有权
    无线系统控制信号的方法

    公开(公告)号:US20110086662A1

    公开(公告)日:2011-04-14

    申请号:US12921672

    申请日:2009-03-10

    IPC分类号: H04B7/00

    摘要: To effectively and efficiently provide control information, a broadcast pointer channel (BPCH) may be used to identify the type and perhaps relative location of control information that is being provided in a given frame structure, such as a sub-frame, frame, or superframe. A sub-frame (or like framing entity, such a frame or superframe) may have a BPCH and a corresponding system control information segment in which control information may reside. The system control information segment may have any number of control information blocks, wherein each control information block that is present may correspond to a particular type of control information. The BPCH is used to identify the type of control information that is present in a corresponding system control information segment, and if needed or desired, the relative locations of the various control information.

    摘要翻译: 为了有效和高效地提供控制信息,可以使用广播指针信道(BPCH)来识别在给定帧结构(例如子帧,帧或超帧)中提供的控制信息的类型和可能的相对位置 。 子帧(或类似的成帧实体,例如帧或超帧)可以具有BPCH和控制信息可以驻留在其中的对应的系统控制信息段。 系统控制信息段可以具有任何数量的控制信息块,其中存在的每个控制信息块可以对应于特定类型的控制信息。 BPCH用于识别存在于对应的系统控制信息段中的控制信息的类型,并且如果需要或期望,则各种控制信息的相对位置。

    METHODS AND SYSTEMS FOR RESOURCE ALLOCATION
    26.
    发明申请
    METHODS AND SYSTEMS FOR RESOURCE ALLOCATION 有权
    资源分配的方法和系统

    公开(公告)号:US20100220683A1

    公开(公告)日:2010-09-02

    申请号:US12741468

    申请日:2008-11-05

    IPC分类号: H04W4/00 H04J3/00

    摘要: Various methods and systems are provided for allocating time-frequency resources for downlink (DL) and uplink (UL) communications between base stations and mobile stations. Different forms of resource allocation messages including combinations of bitmaps and bitfields provide additional information about the resources and/or how they are assigned. In some implementations the resource allocation messages enable reduced overhead, which may ultimately improve transmission rates and/or the quality of transmissions.

    摘要翻译: 提供各种方法和系统,用于为基站和移动台之间的下行链路(DL)和上行链路(UL)通信分配时间 - 频率资源。 不同形式的资源分配消息(包括位图和位域的组合)提供关于资源的附加信息和/或如何分配它们。 在一些实施方式中,资源分配消息能够减少开销,这可能最终改善传输速率和/或传输质量。

    Uplink control signal design for wireless system
    29.
    发明授权
    Uplink control signal design for wireless system 有权
    无线系统的上行链路控制信号设计

    公开(公告)号:US08718021B2

    公开(公告)日:2014-05-06

    申请号:US12830959

    申请日:2010-07-06

    IPC分类号: H04B7/216

    摘要: Transmission of uplink control message for a wireless system. The uplink control message may be encoded according to one of multiple possible schemes. The choice of encoding scheme may be made based on the control message size and/or based on the available transmission resources and/or based on the detection scheme used on the receiving end. A modulation scheme may also be selected based on such factors. CDM may be used for certain control messages. Block code encoding, such as Reed-Muller encoding may be used for certain control messages. Different transmission resources may be allocated for different control message uses. The encoding specifics may be selected to obtain a certain hamming distance and/or size of the encoded message or based on other factors.

    摘要翻译: 传输无线系统的上行链路控制消息。 上行链路控制消息可以根据多种可能方案之一进行编码。 可以基于控制消息大小和/或基于可用传输资源和/或基于在接收端使用的检测方案来进行编码方案的选择。 还可以基于这样的因素来选择调制方案。 CDM可以用于某些控制消息。 块代码编码,如Reed-Muller编码可用于某些控制消息。 可以为不同的控制消息使用分配不同的传输资源。 可以选择编码细节以获得编码消息的某个汉明距离和/或尺寸,或者基于其他因素。

    Downlink transmissions for type 2 relay
    30.
    发明授权
    Downlink transmissions for type 2 relay 有权
    2型继电器的下行传输

    公开(公告)号:US08468412B2

    公开(公告)日:2013-06-18

    申请号:US12817077

    申请日:2010-06-16

    IPC分类号: H04L1/08 H04B7/14 H04B3/26

    CPC分类号: H04W72/042 H04W84/047

    摘要: A method for transmitting data to a user agent. The method includes a relay node receiving information from an access node, the information containing the data that is to be transmitted to the user agent and control information that the access node will use to transmit the data to the user agent. The method further includes the relay node transmitting the data to the user agent at the time the access node transmits the data to the user agent, the relay node using the control information that the access node uses to transmit the data to the user agent.

    摘要翻译: 一种用于向用户代理发送数据的方法。 该方法包括从接入节点接收信息的中继节点,包含要发送给用户代理的数据的信息和接入节点将用于向用户代理发送数据的控制信息。 所述方法还包括:所述中继节点在所述接入节点向所述用户代理发送所述数据时向所述用户代理发送所述数据,所述中继节点使用所述接入节点用于向所述用户代理发送所述数据的所述控制信息。