Selective 40 MHz operation in 2.4 GHz band
    71.
    发明授权
    Selective 40 MHz operation in 2.4 GHz band 有权
    2.4 GHz频段的40 MHz操作选择

    公开(公告)号:US07890061B2

    公开(公告)日:2011-02-15

    申请号:US11768330

    申请日:2007-06-26

    IPC分类号: H04B17/00

    CPC分类号: H04W16/14 H04W72/08

    摘要: Methods and apparatuses enable selective operation in an extended bandwidth channel of a wireless communication band. For example, a client station can be selectively authorized to operate on a 40 MHz channel in a 2.4 GHz band. The client station or an access point or both can determine whether interference exists in the wireless communication band. If potential interference exists, the client station may operate on a non-extended bandwidth channel. If potential interference does not exist, the client station may operate on an extended bandwidth channel. Operation between the two channels can be dynamic based on continued monitoring of the wireless communication band for potential interference.

    摘要翻译: 方法和装置使得能够在无线通信频带的扩展带宽信道中进行选择性操作。 例如,可以选择性地授权客户端站在2.4GHz频带中的40MHz信道上操作。 客户站或接入点或两者都可以确定无线通信频带中是否存在干扰。 如果存在潜在的干扰,则客户端站可以在非扩展带宽信道上操作。 如果不存在潜在的干扰,则客户端站可以在扩展的带宽信道上操作。 基于继续监测无线通信频段的潜在干扰,两个信道之间的操作可以是动态的。

    Techniques to scramble wireless communications
    72.
    发明申请
    Techniques to scramble wireless communications 审中-公开
    加扰无线通信技术

    公开(公告)号:US20070133804A1

    公开(公告)日:2007-06-14

    申请号:US11302051

    申请日:2005-12-12

    申请人: Assaf Kasher

    发明人: Assaf Kasher

    IPC分类号: H04K1/00 H04H1/00

    摘要: An embodiment of the present invention provides a method, comprising scrambling data prior to transmission by a transmitter, wherein the scrambling is capable of being either random or by use of one of a plurality of scrambler seeds.

    摘要翻译: 本发明的一个实施例提供了一种方法,包括在由发射机进行传输之前对数据进行加扰,其中所述加扰能够是随机的或通过使用多个加扰器种子之一来进行。