利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

235 条记录 (耗时 0.04 秒)

    DEVICES AND METHOD FOR RETRIEVING AND UTILIZING NEIGHBORING WLAN INFORMATION FOR LTE LAA OPERATION
    2.
    发明申请
    DEVICES AND METHOD FOR RETRIEVING AND UTILIZING NEIGHBORING WLAN INFORMATION FOR LTE LAA OPERATION 有权
    用于LTE LAA操作的相关WLAN信息的检索和使用的设备和方法

    公开(公告)号：US20150351115A1

    公开(公告)日：2015-12-03

    申请号：US14670769

    申请日：2015-03-27

    申请人： Jeongho Jeon ,  Huaning Niu ,  Seunghee Han ,  Qinghua Li ,  Hwan-Joon Kwon

    发明人： Jeongho Jeon ,  Huaning Niu ,  Seunghee Han ,  Qinghua Li ,  Hwan-Joon Kwon

    IPC分类号： H04W72/12 ,  H04W24/10 ,  H04W48/16

    CPC分类号： H04W48/16 ,  H04W16/14 ,  H04W24/02 ,  H04W72/02 ,  H04W72/0453 ,  H04W72/048 ,  H04W72/12 ,  H04W84/12

    摘要： A License Assisted Access (LAA) enhanced NodeB (eNB), user equipment (UE) and communication methods therebetween operating in a Long Term Evolution unlicensed band (LTE-U) are generally described. The eNB may transmit a request to the UE for information regarding a Wireless Local Area Network (WLAN) over which the UE may be able to communicate. The WLAN information may include an LTE-U channel and time window for reporting. The UE may obtain the WLAN information through communication with an access point (AP). Measurement information of the LTE-U channel may also be obtained by or on behalf of the UE. The UE may transmit the WLAN information to the eNB. The eNB may use the WLAN information or submit the WLAN information to a network entity to perform channel selection, UE grouping or localization, appointing delegate UEs to perform channel sensing or scheduling UEs in a same group or proximity.

    摘要翻译： 通常描述在长期演进非授权频带（LTE-U）中操作的许可证辅助接入（LAA）增强型节点B（eNB），用户设备（UE）及其间的通信方法。 eNB可以向UE发送关于UE可能能够通信的无线局域网（WLAN）的信息的请求。 WLAN信息可以包括用于报告的LTE-U信道和时间窗口。 UE可以通过与接入点（AP）的通信来获得WLAN信息。 LTE-U信道的测量信息也可以由UE或代表UE获得。 UE可以向eNB发送WLAN信息。 eNB可以使用WLAN信息或将WLAN信息提交给网络实体以执行信道选择，UE分组或定位，指定委托UE执行信道感测或调度相同组或接近的UE。

    METHOD FOR IMPROVING SHORT-TERM FAIRNESS AND EFFICIENCY IN WIRELESS LOCAL AREA NETWORKS
    5.
    发明申请
    METHOD FOR IMPROVING SHORT-TERM FAIRNESS AND EFFICIENCY IN WIRELESS LOCAL AREA NETWORKS 有权
    在无线局域网中改善短期公平和效率的方法

    公开(公告)号：US20160065330A1

    公开(公告)日：2016-03-03

    申请号：US14469246

    申请日：2014-08-26

    申请人： Jeongho Jeon ,  Hujun Yin ,  Huaning Niu

    发明人： Jeongho Jeon ,  Hujun Yin ,  Huaning Niu

    IPC分类号： H04L1/18 ,  H04W72/08 ,  H04L1/00

    CPC分类号： H04W72/085 ,  H04W74/085 ,  H04W84/12

    摘要： A wireless communication device comprises a transceiver to communicate directly with one or more separate wireless devices in accordance with a WiFi communication protocol, and a controller. The controller is configured to initiate transmission of information using the transceiver upon expiration of a first contention window (CW) count value, detect whether the transmission is successful, change the CW count value to a second CW count value when the transmission is unsuccessful, and change the CW count value from the first CW count value to a third CW count value when the transmission is successful, wherein the third CW count value is a maximum value of one of the first CW count value divided by a specified binary number or a specified minimum CW count value.

    摘要翻译： 无线通信设备包括根据WiFi通信协议与一个或多个单独的无线设备直接通信的收发器和控制器。 控制器被配置为在第一争用窗口（CW）计数值到期时使用收发器发起信息的传输，检测传输是否成功，当传输不成功时将CW计数值改变为第二CW计数值;以及 当传输成功时，将CW计数值从第一CW计数值改变为第三CW计数值，其中第三CW计数值是第一CW计数值之一除以指定二进制数或指定的二进制数之一的最大值 最小CW计数值。