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    REDUCING PERIODIC REPORTING IN DISCONTINUOUS RECEIVE (DRX) MODE
    1.
    发明申请
    REDUCING PERIODIC REPORTING IN DISCONTINUOUS RECEIVE (DRX) MODE 审中-公开
    减少不连续接收（DRX）模式下的周期性报告

    公开(公告)号：WO2013162439A2

    公开(公告)日：2013-10-31

    申请号：PCT/SE2013050127

    申请日：2013-02-14

    Applicant: ERICSSON TELEFON AB L M

    Inventor： WITTBERG MIKAEL ,  BERGSTROEM MATTIAS ,  BALDEMAIR ROBERT

    CPC classification number: H04W52/0216 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0082 ,  H04W76/048 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146 ,  Y02D70/24

    Abstract: Ericsson Ref. P37329 WO 2 ABSTRACT OF THE DISCLOSURE Techniques for avoiding or reducing unnecessary CSI and/or SRS transmissions in a wireless communications system. In an example method, a user terminal periodically transmits (620) CSI and/or SRS according to corresponding periodic CSI transmission opportunities or periodic SRS transmission opportunities, or both, during a first period in which the UE is operating according to a short DRX cycle. In a second period immediately following the first period and during which the user terminal is operating according to a long DRX cycle, the user terminal reduces or suppresses (630) periodic transmissions of CSI and/or SRS. This may be done, for example, by suppressing periodic transmission of CSI and/or SRS, after a first delay time or first delay times or by reducing the rate of transmission of CSI and/or SRS, after a second delay time or second delay times. A combination of these and other disclosed approaches may be used. (Fig. 6)

    Abstract translation: 爱立信参考 公开的摘要用于在无线通信系统中避免或减少不必要的CSI和/或SRS传输的技术的技术。 在示例性方法中，用户终端在UE根据短DRX周期操作的第一周期期间根据对应的周期性CSI传输机会或周期性SRS传输机会周期性地发送（620）CSI和/或SRS 。 在第一时段之后的第二时段中，用户终端根据长DRX周期进行操作，用户终端减少或抑制（630）CSI和/或SRS的周期性传输。 这可以例如通过在第一延迟时间或第一延迟时间之后抑制CSI和/或SRS的周期性传输或者通过在第二延迟时间或第二延迟之后减小CSI和/或SRS的传输速率来完成 倍。 可以使用这些和其它公开的方法的组合。 （图6）

    DETERMINING A POINT IN TIME FOR TRANSMISSIONS
    2.
    发明申请
    DETERMINING A POINT IN TIME FOR TRANSMISSIONS 审中-公开
    确定传输的时间点

    公开(公告)号：WO2013048332A3

    公开(公告)日：2013-07-04

    申请号：PCT/SE2012051045

    申请日：2012-10-01

    Applicant: ERICSSON TELEFON AB L M

    Inventor： BERGSTROEM MATTIAS ,  WITTBERG MIKAEL ,  BALDEMAIR ROBERT

    IPC: H04W56/00 ,  H04W74/08

    CPC classification number: H04L5/005 ,  H04L5/0085 ,  H04L27/2602 ,  H04W56/001 ,  H04W56/0045 ,  H04W74/0833

    Abstract: Method and mobile node in a wireless communication network for determining when to transmit a signal. The mobile node operates in a wireless communication network comprising a first cell and a second cell where the mobile node is synchronized to the first cell. The method comprises determining a timing reference based on a reception of a downlink transmission in the first cell and transmitting the signal, to be received in the second cell, at a point in time based on the timing reference and a timing advance value of the first cell.

    Abstract translation: 无线通信网络中的方法和移动节点，用于确定何时发送信号。 移动节点在包括移动节点与第一小区同步的第一小区和第二小区的无线通信网络中操作。 该方法包括基于第一小区中的下行链路传输的接收来确定定时参考，并且基于定时参考在时间点上发送要在第二小区中接收的信号和第一小区的定时提前值 细胞。

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