Contention-Based Communication
    8.
    发明申请
    Contention-Based Communication 有权
    基于竞争的沟通

    公开(公告)号:US20090067448A1

    公开(公告)日:2009-03-12

    申请号:US11851362

    申请日:2007-09-06

    IPC分类号: H04L12/413

    CPC分类号: H04L12/413 H04W74/08

    摘要: For an example embodiment, a method for a communication device operating in a synchronous communication system is described. The method includes performing a listen-before-talk (LBT) procedure prior to the start of a downlink subframe of a synchronous frame and determining if a transmission from another communication device of another communication system is detected during the LBT procedure. In the case that a transmission is detected during the LBT procedure, the communication device refrains from transmitting during the downlink subframe. In the case that a transmission is not detected during the LBT procedure, the communication device transmits during the downlink subframe.

    摘要翻译: 对于示例性实施例,描述了在同步通信系统中操作的通信设备的方法。 该方法包括在同步帧的下行链路子帧开始之前执行听即说(LBT)过程,并且确定在LBT过程期间是否检测到来自另一通信系统的另一通信设备的传输。 在LBT过程中检测到传输的情况下,通信设备在下行链路子帧期间不发送。 在LBT过程中没有检测到传输的情况下,通信设备在下行链路子帧期间发送。

    Contention-based communication
    9.
    发明授权
    Contention-based communication 有权
    基于竞争的沟通

    公开(公告)号:US08861437B2

    公开(公告)日:2014-10-14

    申请号:US13165214

    申请日:2011-06-21

    IPC分类号: H04W4/00 H04L12/413 H04W74/08

    CPC分类号: H04L12/413 H04W74/08

    摘要: For an example embodiment, a method for a communication device operating in a synchronous communication system is described. The method includes performing a listen-before-talk (LBT) procedure prior to the start of a downlink subframe of a synchronous frame and determining if a transmission from another communication device of another communication system is detected during the LBT procedure. In the case that a transmission is detected during the LBT procedure, the communication device refrains from transmitting during the downlink subframe. In the case that a transmission is not detected during the LBT procedure, the communication device transmits during the downlink subframe.

    摘要翻译: 对于示例性实施例,描述了在同步通信系统中操作的通信设备的方法。 该方法包括在同步帧的下行链路子帧开始之前执行听即说(LBT)过程,并且确定在LBT过程期间是否检测到来自另一通信系统的另一通信设备的传输。 在LBT过程中检测到传输的情况下,通信设备在下行链路子帧期间不发送。 在LBT过程中没有检测到传输的情况下,通信设备在下行链路子帧期间发送。

    CONTENTION-BASED COMMUNICATION
    10.
    发明申请
    CONTENTION-BASED COMMUNICATION 有权
    基于内容的通信

    公开(公告)号:US20110249627A1

    公开(公告)日:2011-10-13

    申请号:US13165214

    申请日:2011-06-21

    IPC分类号: H04W4/00

    CPC分类号: H04L12/413 H04W74/08

    摘要: For an example embodiment, a method for a communication device operating in a synchronous communication system is described. The method includes performing a listen-before-talk (LBT) procedure prior to the start of a downlink subframe of a synchronous frame and determining if a transmission from another communication device of another communication system is detected during the LBT procedure. In the case that a transmission is detected during the LBT procedure, the communication device refrains from transmitting during the downlink subframe. In the case that a transmission is not detected during the LBT procedure, the communication device transmits during the downlink subframe.

    摘要翻译: 对于示例性实施例,描述了在同步通信系统中操作的通信设备的方法。 该方法包括在同步帧的下行链路子帧开始之前执行听即说(LBT)过程,并且确定在LBT过程期间是否检测到来自另一通信系统的另一通信设备的传输。 在LBT过程中检测到传输的情况下,通信设备在下行链路子帧期间不发送。 在LBT过程中没有检测到传输的情况下,通信设备在下行链路子帧期间发送。