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    WIRELESS SCHEDULING CONSIDERING OVERHEAD COST ESTIMATE
    3.
    发明公开
    WIRELESS SCHEDULING CONSIDERING OVERHEAD COST ESTIMATE 有权
    无线规划，包括间接费用估计数

    公开(公告)号：EP2489231A4

    公开(公告)日：2014-09-10

    申请号：EP09850441

    申请日：2009-10-14

    Applicant: ERICSSON TELEFON AB L M

    Inventor： BARK GUNNAR ,  ENGLUND EVA ,  LARSSON ERIK

    IPC: H04W72/12 ,  H04L5/00

    CPC classification number: H04W72/1231 ,  H04L5/0064 ,  H04W72/1252

    Abstract: The present solution provides a method in a base station (110) for selecting one or more user equipments (120) to be scheduled for a transmission. After receiving (201) channel state information from the respective one or more user equipments (120), the base station (110) estimates (202) the throughput of the transmission of the respective one or more user equipments (120). The throughput is based on the received channel state information. The base station (110) further estimates (203) the consumption of throughput that is expected for transmitting scheduling information to each of the respective one or more user equipments (120). The base station then selects (204) the respective one or more user equipments (120) to be scheduled for transmission based on a criterion. The criterion is based on the estimated throughput and the estimated consumption of throughput that is expected for transmitting the scheduling information to the respective one or more user equipments (120).

    PROVIDING OFFSET VALUES DEFINING DIFFERENCES BETWEEN MIMO DATA STREAMS
    9.
    发明申请
    PROVIDING OFFSET VALUES DEFINING DIFFERENCES BETWEEN MIMO DATA STREAMS 审中-公开
    提供偏差值定义MIMO数据流之间的差异

    公开(公告)号：WO2014021774A3

    公开(公告)日：2014-04-10

    申请号：PCT/SE2013050944

    申请日：2013-08-01

    Applicant: ERICSSON TELEFON AB L M

    Inventor： LARSSON ERIK ,  KONUSKAN CAGATAY ,  VON WRYCZA PETER

    IPC: H04B7/04 ,  H04W36/18

    CPC classification number: H04W72/04 ,  H04B7/0413 ,  H04B7/0491 ,  H04B7/06 ,  H04W36/18

    Abstract: A method of communicating with a wireless terminal may include providing first information (e.g. SIR or rate) responsive to receiving first and second multiple-input-multiple-output (MIMO) data streams from the wireless terminal through a first antenna array of a first sector during a first transmission time interval. Second information (e.g. SIR or rate) may be provided responsive to receiving the first and second MIMO data streams from the wireless terminal through a second antenna array of a second sector during the first transmission time interval, TTI, with the first and second sectors being different and the first and second antenna arrays being different. An offset value may be generated responsive to the first information and/or the second information, with the offset value defining a difference between the first and second MIMO data streams for a second transmission time interval (e.g. difference between data rates of first and second MIMO data streams), and the offset value may be transmitted to the wireless terminal.

    Abstract translation: 与无线终端进行通信的方法可以包括：通过第一扇区的第一天线阵列响应于从无线终端接收第一和第二多输入多输出（MIMO）数据流的第一信息（例如SIR或速率） 在第一传输时间间隔期间。 第二信息（例如SIR或速率）可以响应于在第一传输时间间隔TTI期间通过第二扇区的第二天线阵列从无线终端接收第一和第二MIMO数据流，第一和第二扇区是 不同的第一和第二天线阵列是不同的。 可以响应于第一信息和/或第二信息生成偏移值，其中偏移值在第二传输时间间隔（例如，第一和第二MIMO的数据速率之间的差异）定义第一和第二MIMO数据流之间的差异 数据流），并且偏移值可以被发送到无线终端。

    METHODS USING HARQ-ACK CODEBOOKS FOR MULTI-FLOW COMMUNICATIONS AND RELATED WIRELESS TERMINALS AND RADIO NETWORK NODES
    10.
    发明申请
    METHODS USING HARQ-ACK CODEBOOKS FOR MULTI-FLOW COMMUNICATIONS AND RELATED WIRELESS TERMINALS AND RADIO NETWORK NODES 审中-公开
    使用HARQ-ACK编码进行多流通信以及相关的无线终端和无线网络节点的方法

    公开(公告)号：WO2013141790A2

    公开(公告)日：2013-09-26

    申请号：PCT/SE2013050285

    申请日：2013-03-15

    Applicant: ERICSSON TELEFON AB L M

    Inventor： LARSSON ERIK ,  VON WRYCZA PETER

    IPC: H04L1/18

    CPC classification number: H04W74/0833 ,  H04L1/0073 ,  H04L1/1607 ,  H04L1/1812

    Abstract: At least one transport data block is transmitted from a first sector of anetwork over a downlink to a wireless terminal during a time resource element for a multi-flow downlink transmission to the wireless terminal, and at least one transport data block is transmitted from a second sector of the network over a downlink to the wireless terminal during the time resource element for the multi-flow downlink transmission. A feedback message is received for the time resource element from the wireless terminal, wherein the feedback message includes a HARQ-ACK codeword selected from a HARQ-ACK codebook providing HARQ- ACK feedback for the at least one transport data block transmitted from the first sector and for the at least one transport data block transmitted from the second sector. The HARQ-ACK codeword is interpreted for the at least one transport data block transmitted from the first sector based on the first sector being a primary sector for the multi-flow downlink transmission.

    Abstract translation: 在用于到所述无线终端的多流下行链路传输的时间资源元素期间，至少一个传输数据块在下行链路上从第一扇区网络传输到无线终端，并且至少一个传输数据块从第二传输数据块 在用于多流下行链路传输的时间资源元素期间，通过下行链路向无线终端发送网络的扇区。 从无线终端接收针对时间资源元素的反馈消息，其中反馈消息包括从提供用于从第一扇区发送的至少一个传输数据块的HARQ-ACK反馈的HARQ-ACK码本中选择的HARQ-ACK码字 并且用于从第二扇区发送的至少一个传输数据块。 基于作为用于多流下行链路传输的主扇区的第一扇区，针对从第一扇区传输的至少一个传输数据块来解译HARQ-ACK码字。

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