System and method for carrier activation
    13.
    发明授权
    System and method for carrier activation 有权
    载体激活的系统和方法

    公开(公告)号:US08848601B2

    公开(公告)日:2014-09-30

    申请号:US12545698

    申请日:2009-08-21

    摘要: A method for receiving data using a user agent (UA) configured to communicate with a wireless communications network using a first and second communication carrier is presented. The method includes receiving control information at a first time interval using the first communication carrier. The control information allocates a resource on at least one of the first communication carrier and the second communication carrier. The control information indicates whether a carrier switch is required. In one implementation, when the control information indicates a carrier switch is required, the method includes ceasing signal reception on the first communication carrier, and receiving a signal on the second communication carrier.

    摘要翻译: 提出了一种使用配置为使用第一和第二通信载体与无线通信网络通信的用户代理(UA)来接收数据的方法。 该方法包括使用第一通信载体以第一时间间隔接收控制信息。 控制信息在第一通信载体和第二通信载体中的至少一个上分配资源。 控制信息表示是否需要载波切换。 在一个实现中,当控制信息指示需要载波切换时,该方法包括在第一通信载波上停止信号接收,并在第二通信载波上接收信号。

    System and Method for Multi-Carrier Network Operation
    16.
    发明申请
    System and Method for Multi-Carrier Network Operation 有权
    多载波网络运行的系统与方法

    公开(公告)号:US20130010964A1

    公开(公告)日:2013-01-10

    申请号:US13430632

    申请日:2012-03-26

    IPC分类号: H04W72/04 H04L9/00

    摘要: A system and method for configuring a component carrier is presented. A component carrier assignment message is received. The component carrier assignment message may be configured to identify the component carrier and include at least one of, at least one of a downlink carrier frequency, a carrier frequency of a paired uplink carrier, a bandwidth of the component carrier, and a bandwidth of the paired uplink carrier, an indication of whether the component carrier is a control channel monitoring component carrier configured to signal data channel assignment information for the component carrier, and a logical index of the component carrier. The component carrier assignment message may then be used to configure the component carrier on a user equipment (UE).

    摘要翻译: 提出了一种用于配置分量载波的系统和方法。 接收到分量载波分配消息。 分量载波分配消息可以被配置为识别分量载波,并且包括下行链路载波频率,配对上行链路载波的载波频率,分量载波的带宽和频带的带宽中的至少一个 配对的上行链路载波,分量载波是否是被配置为发送用于分量载波的数据信道分配信息的控制信道监视分量载波的指示,以及分量载波的逻辑索引。 然后可以使用分量载波分配消息来在用户设备(UE)上配置分量载波。

    Reference signal for a coordinated multi-point network implementation
    18.
    发明授权
    Reference signal for a coordinated multi-point network implementation 有权
    用于协调多点网络实施的参考信号

    公开(公告)号:US08305987B2

    公开(公告)日:2012-11-06

    申请号:US12705491

    申请日:2010-02-12

    IPC分类号: H04W4/00

    摘要: A method of decoding a channel state information reference signal (CSI-RS) is presented. An indication of a resource element (RE) configuration allocated for transmission of CSI-RSs by a first cell is received from a second cell. The method includes at least one of using the indication of the RE configuration to decode a first CSI-RS received from the first cell, and using the indication of the RE configuration to mute one or more REs within a data channel transmission received from a third cell. The first cell, second cell and third cell may be associated within a CSI-RS group. In some cases, at least two of the first cell, the second cell, and the third cell are mutually interfering cells. The indication of the RE configuration may include a plurality of logical indices having incremental values, the plurality of logical indices identifying REs used to transmit CSI-RS.

    摘要翻译: 提出了一种解码信道状态信息参考信号(CSI-RS)的方法。 从第二小区接收由第一小区分配用于CSI-RS的传输的资源元素(RE)配置的指示。 该方法包括使用RE配置的指示来对从第一小区接收的第一CSI-RS进行解码中的至少一个,以及使用RE配置的指示来静音从第三个小区接收的数据信道传输中的一个或多个RE 细胞。 第一小区,第二小区和第三小区可以在CSI-RS组内关联。 在一些情况下,第一细胞,第二细胞和第三细胞中的至少两个是相互干扰的细胞。 RE配置的指示可以包括具有增量值的多个逻辑索引,所述多个逻辑索引标识用于发送CSI-RS的RE。