MULTI-USER SCHEDULING CHANNEL STATUS REPORTING FOR WI-FI
    5.
    发明申请
    MULTI-USER SCHEDULING CHANNEL STATUS REPORTING FOR WI-FI 审中-公开
    用于WI-FI的多用户调度通道状态报告

    公开(公告)号:US20150359000A1

    公开(公告)日:2015-12-10

    申请号:US14487767

    申请日:2014-09-16

    IPC分类号: H04W74/06 H04W88/08

    摘要: Provided are systems and methods for polling, by a wireless network access point, a group of wireless network stations for an uplink transmission status, receiving (from one or more wireless network stations of the group of wireless network stations) an uplink transmission status report indicating that the wireless network station is ready for uplink data transmission, scheduling (in response to receiving the one or more uplink transmission status reports) one or more uplink data transmissions from the one or more wireless network stations, and receiving (from the one or more wireless network stations in accordance with the scheduling) one or more uplink data transmissions comprising uplink data.

    摘要翻译: 提供了一种系统和方法,用于通过无线网络接入点轮询用于上行链路传输状态的一组无线网络站,从(来自该组无线网络站的一个或多个无线网络站)接收指示的上行链路传输状态报告 无线网络站准备好用于上行链路数据传输,调度(响应于接收到一个或多个上行链路传输状态报告)来自一个或多个无线网络站的一个或多个上行链路数据传输,以及从一个或多个 无线网络站根据调度)一个或多个上行链路数据传输,其包括上行链路数据。

    Partially random permutation sequence generator
    7.
    发明授权
    Partially random permutation sequence generator 有权
    部分随机置换序列发生器

    公开(公告)号:US08510358B2

    公开(公告)日:2013-08-13

    申请号:US12345529

    申请日:2008-12-29

    IPC分类号: G06F7/58

    CPC分类号: G06F7/76

    摘要: Embodiments of the present disclosure provide methods, systems, and apparatuses related to a partially random permutation sequence generator. In embodiments, a partially random permutation may provide a large distance between neighboring elements while keeping a degree of randomness in the distribution. In some embodiments, it may be applied to distribute resource units across subchannels to provide frequency diversity and/or diversity gain in OFDMA-based wireless broadband technologies. Other embodiments may be described and claimed.

    摘要翻译: 本公开的实施例提供了与部分随机置换序列发生器有关的方法,系统和装置。 在实施例中,部分随机排列可以在相邻元素之间提供大的距离,同时保持分布中的随机程度。 在一些实施例中,其可以应用于在子信道上分配资源单元以在基于OFDMA的无线宽带技术中提供频率分集和/或分集增益。 可以描述和要求保护其他实施例。

    Uplink power control in wireless networks
    9.
    发明授权
    Uplink power control in wireless networks 有权
    无线网络中的上行链路功率控制

    公开(公告)号:US08224373B2

    公开(公告)日:2012-07-17

    申请号:US12843940

    申请日:2010-07-27

    IPC分类号: H04B7/00

    摘要: Briefly, in accordance with one or more embodiments, one or more interference over thermal noise (IoT) values may be measured for one or more frequency partitions or a sounding area, or combinations thereof, and a difference between a current IoT value and a previous IoT value may be evaluated. If the difference is greater than or equal to a reset threshold, the current IoT value is broadcast to a mobile station to reset the IoT value. Otherwise an IoT differential value is broadcast to the mobile station to update the IoT with the IoT differential value. The mobile station may then perform open loop power control based on the IoT value for uplink broadcast.

    摘要翻译: 简而言之,根据一个或多个实施例,可以针对一个或多个频率分区或探测区域或其组合来测量对热噪声(IoT)值的一个或多个干扰,以及当前IoT值和前一个 可以评估IoT值。 如果差值大于或等于复位阈值,则将当前IoT值广播到移动台以重置IoT值。 否则,IoT差分值被广播到移动台以用IoT差分值来更新IoT。 然后,移动台可以基于用于上行链路广播的IoT值来执行开环功率控制。

    UPLINK POWER CONTROL IN WIRELESS NETWORKS
    10.
    发明申请
    UPLINK POWER CONTROL IN WIRELESS NETWORKS 有权
    无线网络中的上行电源控制

    公开(公告)号:US20110159913A1

    公开(公告)日:2011-06-30

    申请号:US12843940

    申请日:2010-07-27

    IPC分类号: H04W52/04 H04W24/02

    摘要: Briefly, in accordance with one or more embodiments, one or more interference over thermal noise (IoT) values may be measured for one or more frequency partitions or a sounding area, or combinations thereof, and a difference between a current IoT value and a previous IoT value may be evaluated. If the difference is greater than or equal to a reset threshold, the current IoT value is broadcast to a mobile station to reset the IoT value. Otherwise an IoT differential value is broadcast to the mobile station to update the IoT with the IoT differential value. The mobile station may then perform open loop power control based on the IoT value for uplink broadcast.

    摘要翻译: 简而言之,根据一个或多个实施例,可以针对一个或多个频率分区或探测区域或其组合来测量对热噪声(IoT)值的一个或多个干扰,以及当前IoT值和前一个 可以评估IoT值。 如果差值大于或等于复位阈值,则将当前IoT值广播到移动台以重置IoT值。 否则,IoT差分值被广播到移动台以用IoT差分值来更新IoT。 然后,移动台可以基于用于上行链路广播的IoT值来执行开环功率控制。