On the definition of the resource block in OFDMA/UL MUMIMO in HEW
    84.
    发明授权
    On the definition of the resource block in OFDMA/UL MUMIMO in HEW 有权
    关于HEW中OFDMA / UL MUMIMO中资源块的定义

    公开(公告)号:US09455810B2

    公开(公告)日:2016-09-27

    申请号:US14497688

    申请日:2014-09-26

    IPC分类号: H04Q7/00 H04L5/00

    摘要: Techniques for resource block allocation in a multi-user MIMO High Efficiency WLAN system are provided. Specifically, teachings that when taken alone or together, provide a device or a group of devices with an improved resource allocation for the reduction of usable tone waste, are presented. The present disclosure includes a system that provides a user with a technique allocating data tones prior to the encapsulation unit or overhead tones on a resource block unit. Further, the total allocated bandwidth can be reduced prior resource allocation to overcome modulation and coding scheme downgrading caused by severe puncturing. Alternatively, only band edge basic resource blocks are reduced to account for overhead tones which largely reside on band edges.

    摘要翻译: 提供了多用户MIMO高效WLAN系统中的资源块分配技术。 具体地说,当单独或一起采取提供具有改进的资源分配的设备或一组设备以减少可用的音调浪费时的教导。 本公开包括向用户提供在资源块单元之前在封装单元或开销音调之前分配数据音调的技术的系统。 此外,可以在先前的资源分配之前减少总分配带宽,以克服由严重穿孔引起的调制和编码方案降级。 或者,仅减少频带边缘基本资源块以考虑大部分驻留在频带边缘上的开销音调。

    EVOLVED NODE-B, USER EQUIPMENT, AND METHODS FOR CHANNEL QUALITY INDICATOR (CQI) FEEDBACK
    85.
    发明申请
    EVOLVED NODE-B, USER EQUIPMENT, AND METHODS FOR CHANNEL QUALITY INDICATOR (CQI) FEEDBACK 有权
    演进的节点B,用户设备和信道质量指示符(CQI)反馈方法

    公开(公告)号:US20160142123A1

    公开(公告)日:2016-05-19

    申请号:US14670692

    申请日:2015-03-27

    IPC分类号: H04B7/06 H04B7/04

    摘要: Embodiments of User Equipment (UE), an Evolved Node-B (eNB), and methods for channel quality indicator (CQI) feedback are disclosed herein. An aperiodic CQI type parameter received at the UE may indicate a CQI type for use in a determination of an aperiodic CQI based on signals received from the eNB. Channel-state information reference signals (CSI-RS) may be used when single-user multiple-input multiple-output (SU-MIMO) signals are received. Physical downlink shared channel (PDSCH) blocks may be used when multi-user multiple-input multiple-output (MU-MIMO) signals are received. The aperiodic CQI may be transmitted to the eNB as part of an aperiodic CQI measurement report. In addition, periodic CQI measurement reports may also be transmitted to the eNB and may include periodic CQIs that are based on CSI-RS received at the UE.

    摘要翻译: 本文公开了用户设备(UE),演进节点B(eNB)以及信道质量指示符(CQI)反馈的方法的实施例。 在UE处接收到的非周期性CQI类型参数可以基于从eNB接收的信号来指示用于确定非周期性CQI的CQI类型。 当接收到单用户多输入多输出(SU-MIMO)信号时,可以使用信道状态信息参考信号(CSI-RS)。 当接收到多用户多输入多输出(MU-MIMO)信号时,可以使用物理下行链路共享信道(PDSCH)块。 作为非周期性CQI测量报告的一部分,非周期性CQI可以被发送到eNB。 此外,也可以向eNB发送周期性CQI测量报告,并且可以包括基于在UE处接收的CSI-RS的周期性CQI。

    USER EQUIPMENT AND METHOD FOR DYNAMIC NON-ORTHOGONAL MULTIPLE ACCESS COMMUNICATION
    89.
    发明申请
    USER EQUIPMENT AND METHOD FOR DYNAMIC NON-ORTHOGONAL MULTIPLE ACCESS COMMUNICATION 有权
    动态非正交多功能通信的用户设备和方法

    公开(公告)号:US20150351081A1

    公开(公告)日:2015-12-03

    申请号:US14578016

    申请日:2014-12-19

    IPC分类号: H04W72/04

    摘要: Embodiments pertain to systems, methods, and component devices for dynamic non-orthogonal multiple access (NOMA) communications. A first example embodiment includes user equipment (UE) configured to receive a first downlink control indicator (DCI) from an evolved node B (eNB) and process the first subframe as a first higher power NOMA subframe in response to a first power ratio signal. The DCI includes the first power ratio signal for a first NOMA subframe. The UE may then receive, from the eNB, a second DCI, the second DCI comprising a second power ratio signal for a second subframe and process, by the UE, the second subframe as a second lower power NOMA subframe in response to the second power ratio signal. Additional embodiments may further use another DCI with a third power ratio signal to configure the UE to receive orthogonal multiple access (OMA) communications.

    摘要翻译: 实施例涉及用于动态非正交多址(NOMA)通信的系统,方法和组件设备。 第一示例实施例包括被配置为从演进节点B(eNB)接收第一下行链路控制指示符(DCI)并响应于第一功率比信号将第一子帧作为第一较高功率NOMA子帧进行处理的用户设备(UE)。 DCI包括用于第一NOMA子帧的第一功率比信号。 然后,UE可以从eNB接收第二DCI,第二DCI包括用于第二子帧的第二功率比信号,并且由UE响应于第二功率处理作为第二较低功率NOMA子帧的第二子帧 比率信号。 另外的实施例还可以使用具有第三功率比信号的另一个DCI来配置UE接收正交多址(OMA)通信。

    UE, ENB AND METHOD FOR CHANNEL ACCESS PRIORITY FOR DISTRIBUTED D2D
    90.
    发明申请
    UE, ENB AND METHOD FOR CHANNEL ACCESS PRIORITY FOR DISTRIBUTED D2D 有权
    UE,ENB和用于分布式D2D的信道接入优先级的方法

    公开(公告)号:US20150312915A1

    公开(公告)日:2015-10-29

    申请号:US14572309

    申请日:2014-12-16

    IPC分类号: H04W72/06 H04W24/10

    摘要: Embodiments of an evolved Node B (eNB) and methods for determining priority values for User Equipment (UE) are generally described herein. A method performed by circuitry of an eNB may include receiving, at the eNB, a usage report from the UE. The usage report may include information indicating a channel usage time and a transmission power of the UE. The method may include determining, using the usage report, a priority value for the UE. The method may include sending the priority value to the UE, wherein the UE is to utilize the priority value to perform distributed scheduling of device-to-device (D2D) communication over a D2D connection with a second UE.

    摘要翻译: 演进式节点B(eNB)的实施例和用于确定用户设备(UE)的优先级值的方法在本文中大体上被描述。 由eNB的电路执行的方法可以包括在eNB处接收来自UE的使用报告。 使用报告可以包括指示UE的信道使用时间和发送功率的信息。 该方法可以包括使用使用情况报告来确定UE的优先级值。 该方法可以包括向UE发送优先级值,其中UE将利用优先权值通过与第二UE的D2D连接执行设备到设备(D2D)通信的分布式调度。