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    DIRECT CONTROL SIGNALING IN A WIRELESS COMMUNICATION SYSTEM
    14.
    发明公开
    DIRECT CONTROL SIGNALING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：EP3451714A1

    公开(公告)日：2019-03-06

    申请号：EP18196416.4

    申请日：2014-08-08

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： SORRENTINO, Stefano ,  MASINI, Gino ,  WÄNSTEDT, Stefan

    IPC分类号： H04W4/08 ,  H04L5/00 ,  H04W52/02 ,  H04W56/00

    摘要： A first wireless communication device (14-1) belongs to a first (12-1) of multiple groups (12) of wireless communication devices (14). Devices (14) in any given group (12) are synchronized to the same timing reference and devices (14) in different groups (12) are not synchronized to the same timing reference. The first device (14-1) receives a message that indicates, for each of one or more of the groups (12), a range of possible values for misalignment between the timing reference of that group (12) and a common timing reference. The range accounts for uncertainty in that misalignment. The first device (14-1) determines, based on the one or more ranges, intervals of times during which direct control signaling is expected to be received at the first device (14-1) from one or more devices (14) in one or more other groups (12-2, 12-3). The first device (14-1) then adjusts intervals of times during which it is configured to operate in an awake state to narrowly encompass the intervals of times during which the direct control signaling is expected to be received.

    METHOD AND DEVICE FOR HANDLING BASE SEQUENCES IN A COMMUNICATIONS NETWORK
    18.
    发明公开
    METHOD AND DEVICE FOR HANDLING BASE SEQUENCES IN A COMMUNICATIONS NETWORK 审中-公开
    用于处理通信网络中的基本序列的方法和设备

    公开(公告)号：EP3319262A1

    公开(公告)日：2018-05-09

    申请号：EP17201734.5

    申请日：2012-06-29

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： SORRENTINO, Stefano

    IPC分类号： H04L5/00 ,  H04L25/02 ,  H04W16/32 ,  H04W24/02 ,  H04W48/18 ,  H04W76/27

    CPC分类号： H04W24/02 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0073 ,  H04L25/0224 ,  H04L25/0226 ,  H04W16/32 ,  H04W48/18 ,  H04W76/27

    摘要： The embodiments herein relate to a method in a network node (103), a network node (103), a method in a user equipment (105) and a user equipment for handling base sequences in a communications network (100). The network node (103) is configured to communicate with a first user equipment (105). The network node (103) comprises information about a default base sequence and an alternative base sequence. The network node (103) determines (405, 505, 901), for the first user equipment (105), that the alternative base sequence should replace the default base sequence. The network node (103) sends (406, 506, 902) information about the determined alternative base sequence to the first user equipment (105).

    摘要翻译： 这里的实施例涉及网络节点（103），网络节点（103），用户设备（105）中的方法和用于处理通信网络（100）中的基本序列的用户设备中的方法。 网络节点（103）被配置为与第一用户设备（105）通信。 网络节点（103）包括关于默认基本序列和替代基本序列的信息。 网络节点（103）为第一用户设备（105）确定（405,505,901）替代基本序列应该替换默认基本序列。 网络节点（103）向第一用户设备（105）发送（406,506,902）关于所确定的替代基本序列的信息。

    RESOURCE POOLS FOR VEHICULAR COMMUNICATIONS
    19.
    发明公开
    RESOURCE POOLS FOR VEHICULAR COMMUNICATIONS 审中-公开
    车辆通信资源池

    公开(公告)号：EP3304993A1

    公开(公告)日：2018-04-11

    申请号：EP16730040.9

    申请日：2016-06-02

    申请人： Telefonaktiebolaget LM Ericsson (PUBL)

    发明人： SORRENTINO, Stefano ,  LU, Qianxi ,  DO, Hieu

    IPC分类号： H04W72/04

    CPC分类号： H04W72/02 ,  H04L67/12 ,  H04W72/042 ,  H04W92/18

    摘要： According to some embodiments, a method of device-to-device (D2D) communication comprises obtaining a division of radio resources. The division of radio resources comprises a first plurality of pools of a first periodicity. Each of the first plurality of pools comprises a set of radio resources and a plurality of patterns spanning the set of radio resources. The division of radio resources also comprises a division of the first plurality of pools into a second plurality of pools of a second periodicity greater than the first periodicity. Each of the second plurality of pools comprises a plurality of patterns comprising a union of the plurality of patterns of each pool of the first plurality pools that are included within the pool of the second plurality of pools. The method further comprises determining a pattern from one of the first or second plurality of pools, and using it to transmit the message.

    METHOD AND APPARATUS FOR TIMING MISALIGNMENT SIGNALLING
    20.
    发明授权
    METHOD AND APPARATUS FOR TIMING MISALIGNMENT SIGNALLING 有权
    定时误对准信号的方法和设备

    公开(公告)号：EP3031257B1

    公开(公告)日：2018-04-04

    申请号：EP14757995.7

    申请日：2014-08-08

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： SORRENTINO, Stefano ,  MASINI, Gino Luca ,  WÄNSTEDT, Stefan

    IPC分类号： H04W56/00 ,  H04W84/18

    CPC分类号： H04W84/18 ,  H04W56/0015 ,  H04W76/14

    摘要： A wireless communication system (10) comprises multiple groups (12) of wireless communication devices (14). The devices (14) within any given group (12) are synchronized to the same timing reference and devices (14) in different groups (12) are not synchronized to the same timing reference. A device (14) transmits direct control signaling to other devices (14) according to the timing reference of its group (12). A method in the system (10) is implemented by a radio node (16) associated with one of the groups (12). The method includes generating (110) a message that indicates, for each of one or more of the groups (12), a range of possible values for misalignment between the timing reference of that group (12) and a common timing reference. This range accounts for uncertainty in that misalignment. The method also entails transmitting (120) the message from the radio node (16).