無線通信システムおよび守衛端末
    62.
    发明申请
    無線通信システムおよび守衛端末 审中-公开
    无线通信系统和保护终端

    公开(公告)号:WO2016136728A1

    公开(公告)日:2016-09-01

    申请号:PCT/JP2016/055230

    申请日:2016-02-23

    CPC classification number: H04W16/14 H04W74/04 H04W84/12

    Abstract:  第一のアクセスポイントと守衛端末とを有する無線通信システムにおいて、守衛端末は、第一のアクセスポイントから送信された予約媒体信号を受信した後、伝送媒体の予約のための信号の送信を行い、守衛端末は、第一のアクセスポイントとは異なる第二のアクセスポイントから送信された予約媒体信号を受信した後、伝送媒体の予約のための信号の送信を行うことを特徴とする。

    Abstract translation: 一种包括第一接入点和保护终端的无线通信系统的特征在于,所述保护终端在接收到从所述第一接入点发送的预约媒体信号之后,发送用于预约传输介质和所述保护终端的信号, 接收从与第一接入点不同的第二接入点发送的预约媒体信号,发送用于预约传输介质的信号。

    LBT PATTERNS FOR WIRELESS COMMUNICATION
    63.
    发明申请
    LBT PATTERNS FOR WIRELESS COMMUNICATION 审中-公开
    无线通信LBT模式

    公开(公告)号:WO2016133441A1

    公开(公告)日:2016-08-25

    申请号:PCT/SE2015/050199

    申请日:2015-02-20

    CPC classification number: H04W74/0816 H04W16/14 H04W72/12 H04W74/04

    Abstract: The present disclosure pertains to a method of operating a wireless device in a wireless communication network, wherein the wireless device is adapted to transmit data based on pre-determined communication schedules, each communication schedule pertaining to a scheduling time interval of predetermined length. The method comprises determining, by the wireless device, a pattern of expected transmission accesses on at least a first transmission frequency spectrum accessed with Listen-Before-Talk (LBT), the pattern covering a plurality of scheduling time intervals. The disclosure also pertains to corresponding devices and further methods.

    Abstract translation: 本公开涉及在无线通信网络中操作无线设备的方法,其中所述无线设备适于基于预定的通信时间表发送数据,每个通信调度涉及预定长度的调度时间间隔。 所述方法包括:通过所述无线设备,在至少第一传输频谱(LBT)之后,确定所述预期传输接入的模式,所述模式覆盖多个调度时间间隔。 本公开还涉及相应的设备和其它方法。

    SCHEDULING REQUEST MECHANISMS IN CARRIER AGGREGATION
    64.
    发明申请
    SCHEDULING REQUEST MECHANISMS IN CARRIER AGGREGATION 审中-公开
    调度运输车辆聚集中的要求机制

    公开(公告)号:WO2016130076A1

    公开(公告)日:2016-08-18

    申请号:PCT/SE2016/050102

    申请日:2016-02-11

    CPC classification number: H04W72/1284 H04L5/001 H04L5/0053 H04W48/20

    Abstract: In one aspect, a wireless device supporting uplink carrier aggregation transmits scheduling requests on a first uplink serving cell and determines that no uplink grant is received on the first uplink serving cell or that the first uplink serving cell has become less reliable than a second uplink serving cell for transmitting scheduling requests. In response, the wireless device transmits scheduling requests on the second uplink serving cell. In a further aspect, a base station detects scheduling requests sent by the wireless device on the second uplink serving cell, wherein the second uplink serving cell is different than a first uplink serving cell on which the base station expects the scheduling requests. In response, the base station takes action to change a scheduling request priority or the scheduling request configuration for the wireless device to the second uplink serving cell from the first uplink serving cell.

    Abstract translation: 一方面,支持上行链路载波聚合的无线装置在第一上行链路服务小区发送调度请求,并且确定在第一上行链路服务小区上没有接收到上行链路许可,或者第一上行链路服务小区已经变得不如第二上行链路服务 用于发送调度请求的小区。 作为响应,无线设备在第二上行链路服务小区上发送调度请求。 在另一方面,基站检测由第二上行链路服务小区发送的无线设备的调度请求,其中第二上行链路服务小区与基站期望调度请求的第一上行链路服务小区不同。 作为响应,基站采取动作,从第一上行链路服务小区向第二上行链路服务小区改变无线设备的调度请求优先级或调度请求配置。

    基于移动通信系统实现LBT的基站、用户设备及方法

    公开(公告)号:WO2016119142A1

    公开(公告)日:2016-08-04

    申请号:PCT/CN2015/071738

    申请日:2015-01-28

    CPC classification number: H04W74/04

    Abstract: 本发明提供了一种基于移动通信系统实现LBT的基站、UE及方法,按照上下行传输段划分UE和基站的竞争时间段,规定UE只在上行时间段竞争非授权频谱,基站只在下行时间段竞争非授权频谱,从而使得LBT机制能够更加高效地应用于上下行时间段独立的移动通信系统。另外,本发明实施例还提供了一种基于移动通信系统实现LBT基站、UE及方法,在基站或UE占用信道后,通过确定一个冲突检测间隙,在冲突检测间隙内监听信道是否有其他基站发送的载波信号,并根据监听结果确定后续是否继续发送信号,从而降低了多个基站或多个UE之间出现信道占用冲突的概率。

    무선랜 시스템에서 멀티 유저 전송에 관련된 프레임 송수신 방법 및 장치
    66.
    发明申请
    무선랜 시스템에서 멀티 유저 전송에 관련된 프레임 송수신 방법 및 장치 审中-公开
    用于发送和接收与无线LAN系统中的多用户传输相关的帧的方法AD设备

    公开(公告)号:WO2016111558A1

    公开(公告)日:2016-07-14

    申请号:PCT/KR2016/000130

    申请日:2016-01-07

    CPC classification number: H04W74/00 H04W74/04 H04W84/12 H04W88/08

    Abstract: 본 발명의 일 실시예는, 무선통신시스템에서 AP(Access Point)가 프레임을 송수신하는 방법에 있어서, MU(Multi User) 전송을 수행할 둘 이상의 STA를 결정하는 단계; 상기 둘 이상의 STA 각각에 대해, 트리거 프레임에 관련된 파라미터를 전송할 DTIM(Delivery Traffic Indication Map)을 결정하는 단계; 상기 DTIM을 통해 상기 트리거 프레임에 관련된 파라미터를 전송하는 단계; 및 상기 트리거 프레임에 관련된 파라미터에서 지시되는 시간-주파수 자원에서, 상기 둘 이상의 STA로부터, MU 프레임을 수신하는 단계를 포함하는, 프레임 송수신 방법이다.

    Abstract translation: 根据本发明实施例的用于在无线通信系统中的接入点(AP)发送和接收帧的方法包括以下步骤:确定用于执行多用户(MU)传输的两个或更多个STA; 确定用于相对于所述两个或更多个STA中的每一个发送与触发帧相关的参数的传送业务指示映射(DTIM); 通过DTIM发送与触发帧相关的参数; 以及在与所述触发帧相关的参数中指示的时间 - 频率资源中从所述两个或更多个STA接收MU帧。

    METHOD OF TRANSMITTING DATA BETWEEN NETWORK DEVICES OVER A NON-DETERMINISTIC NETWORK
    67.
    发明申请
    METHOD OF TRANSMITTING DATA BETWEEN NETWORK DEVICES OVER A NON-DETERMINISTIC NETWORK 审中-公开
    在非决定性网络中传输网络设备之间的数据的方法

    公开(公告)号:WO2016095973A1

    公开(公告)日:2016-06-23

    申请号:PCT/EP2014/078039

    申请日:2014-12-16

    CPC classification number: H04W74/04 H04L12/28 H04L12/43 H04L45/20

    Abstract: The invention relates to a method of transmitting data between network devices (110, 120, 130) over a non-deterministic network (100) with a multiple channel access method, wherein it is not possible to determine, whether a network device can access the non-deterministic network (1), wherein the non-deterministic network (100) comprises a plurality of network devices (110, 120, 130), comprising the steps of: synchronising clocks of individual network devices of the plurality of network devices (110, 120, 130) with each other, dividing time available for transmitting the data into timeslots, designating respective pairs of consecutive timeslots to the individual network devices of the plurality of network devices (110, 120, 130), wherein an individual network device (110, 120, 130) transfers data only during the respective pairs of timeslots designated to it and evaluating, whether a network device of the plurality of network devices (110, 120, 130) shall retransmit data, which it has already transmitted during a first timeslot of a pair timeslot, within the second timeslot of the pair of timeslots.

    Abstract translation: 本发明涉及一种利用多信道接入方法通过非确定性网络(100)在网络设备(110,120,130)之间传输数据的方法,其中不可能确定网络设备是否可以访问 非确定性网络(1),其中所述非确定性网络(100)包括多个网络设备(110,120,130),包括以下步骤:同步所述多个网络设备(110)中的各个网络设备的时钟 ,120,130),划分可用于将数据发送到时隙的时间,将相应的连续时隙对指定给多个网络设备(110,120,130)中的各个网络设备,其中单个网络设备 110,120,130)仅在指定给它的各个时隙对期间传送数据,并且评估所述多个网络设备(110,120,130)中的网络设备是否应重发数据,所述数据具有 在一对时隙的第二时隙内,已经在一对时隙的第一时隙内传送。

    ENHANCEMENTS FOR WIFI MULTIMEDIA EXTENSIONS
    69.
    发明申请
    ENHANCEMENTS FOR WIFI MULTIMEDIA EXTENSIONS 审中-公开
    无线多媒体扩展的增强

    公开(公告)号:WO2016039931A1

    公开(公告)日:2016-03-17

    申请号:PCT/US2015/045155

    申请日:2015-08-13

    Abstract: A method of operating a station (STA) in a communications network is disclosed. A set of access categories of the STA that are enabled for unscheduled automatic power save delivery (U-APSD) are identified. Specifically, each access category in the set of access categories is associated with one or more user priority values. A lowest-priority access category is determined among the set of access categories. Specifically, the lowest-priority access category is associated with the lowest user priority value among the set of access categories. A trigger frame associated with the lowest-priority access category is then transmitted to an access point (AP) to initiate a first unscheduled service period with the AP.

    Abstract translation: 公开了一种在通信网络中操作站(STA)的方法。 识别为非计划自动省电传送(U-APSD)启用的STA的一组访问类别。 具体地,该组访问类别中的每个访问类别与一个或多个用户优先级值相关联。 在一组访问类别中确定最低优先级的访问类别。 具体来说,最低优先权访问类别与该组访问类别中的最低用户优先级值相关联。 然后将与最低优先级访问类别相关联的触发帧发送到接入点(AP),以与AP发起第一个未调度的服务周期。

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