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    BASE STATION, AND A METHOD FOR ADAPTING LINK ADAPTATION IN A WIRELESS COMMUNICATIONS NETWORK
    2.
    发明申请
    BASE STATION, AND A METHOD FOR ADAPTING LINK ADAPTATION IN A WIRELESS COMMUNICATIONS NETWORK 有权
    基站和适用于无线通信网络中的链路适配的方法

    公开(公告)号：US20150117196A1

    公开(公告)日：2015-04-30

    申请号：US14512594

    申请日：2014-10-13

    Applicant: Telefonaktiebolaget L M Ericsson (publ)

    Inventor： Hongwei WANG ,  Marco Belleschi ,  Björn Nordström

    IPC: H04L12/825 ,  H04L12/851 ,  H04L12/801

    CPC classification number: H04W28/0236 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0015 ,  H04L1/0018 ,  H04L47/24 ,  H04W28/0289

    Abstract: A method in a base station for adapting link adaptation of a transmission between a user equipment and the base station is provided. The link adaptation relates to an initial value of a Block Error Rate, BLER, related to the transmission. The base station decides that the user equipment is in congestion responsive to a scheduling bit rate for the transmission in relation to a rate of data packets arriving to or being sent by the user equipment being below a first threshold. Responsive to the user equipment being in congestion, the base station adapts the link adaptation by increasing the value of the BLER of the link adaptation in relation to the initial value, until the user equipment is out of congestion or until the base station detects that any one of the user equipment and the base station tries to send high priority data.

    Abstract translation: 提供了一种用于在用户设备和基站之间调整传输的链路自适应的基站中的方法。 链路自适应涉及与传输相关的块错误率BLER的初始值。 基站相对于到达或正在被用户设备发送的数据分组的速率低于第一阈值，决定用户设备处于拥塞状态，响应于用于传输的调度比特率。 响应于用户设备处于拥塞状态，基站通过相对于初始值增加链路自适应的BLER的值来适配链路自适应，直到用户设备超出拥塞或直到基站检测到任何 用户设备和基站之一尝试发送高优先级数据。

    Method, Wireless Device Computer Program and Computer Program Product for Use with Discontinuous Reception
    3.
    发明申请
    Method, Wireless Device Computer Program and Computer Program Product for Use with Discontinuous Reception 有权
    方法，无线设备计算机程序和用于不连续接收的计算机程序产品

    公开(公告)号：US20150131503A1

    公开(公告)日：2015-05-14

    申请号：US14239292

    申请日：2013-09-20

    Applicant: Telefonaktiebolaget L M Ericsson (publ)

    Inventor： David Sandberg ,  Björn Nordström ,  Eric Parsons

    IPC: H04W52/02 ,  H04W72/04 ,  H04W76/04

    CPC classification number: H04W52/0235 ,  H04W72/0406 ,  H04W76/28 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/23 ,  Y02D70/24

    Abstract: It is presented a method performed in a wireless device of a cellular network also comprising a radio base station, the wireless device being in a discontinuous reception mode comprising receiving periods and idle periods. The method comprises the steps of: determining that a control signal is expected to be received from a radio base station during a primary receiving period; when a control signal fails to be correctly received from the radio base station during the primary receiving period, adding a secondary receiving period covering a first time interval when a new control signal is expected to be received; and when a control signal is correctly received from the radio base station during the primary receiving period refraining from adding a secondary receiving period. Corresponding wireless devices computer program and computer program products are also presented.

    Abstract translation: 呈现在蜂窝网络的无线设备中执行的方法，该方法还包括无线电基站，该无线设备处于不连续接收模式，包括接收周期和空闲周期。 该方法包括以下步骤：确定在主要接收周期内期望从无线电基站接收控制信号; 当在主要接收时段期间控制信号不能被正确地从无线电基站接收时，当期望接收新的控制信号时，添加覆盖第一时间间隔的辅助接收时段; 并且当在主接收时段期间从无线基站正确地接收到控制信号以避免添加辅助接收周期时。 还提供了相应的无线设备计算机程序和计算机程序产品。

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