Device, system and method of wireless signal detection
    1.
    发明申请
    Device, system and method of wireless signal detection 失效
    无线信号检测装置,系统及方法

    公开(公告)号:US20070064842A1

    公开(公告)日:2007-03-22

    申请号:US11229543

    申请日:2005-09-20

    IPC分类号: H04L27/06

    CPC分类号: H04B1/1027 H04W88/02

    摘要: Some embodiments of the invention provide devices, systems and methods of wireless signal detection. For example, an apparatus in accordance with an embodiment of the invention includes a detector to determine whether an incoming input includes a wireless communication signal intended for reception, based on an operation applied to a first auto-correlation value and a second auto-correlation value, wherein the first auto-correlation value represents a correlation between values of the incoming input at times separated by a first delay period, and wherein the second auto-correlation value represents correlation between values of the incoming input at times separated by a second, different, delay period; the first delay period is not an integer multiple of the second delay period, and the second delay period is not an integer multiple of the first delay period.

    摘要翻译: 本发明的一些实施例提供无线信号检测的装置,系统和方法。 例如,根据本发明的实施例的装置包括:检测器,用于基于应用于第一自相关值的操作和第二自相关值来确定输入输入是否包括用于接收的无线通信信号 ,其中所述第一自相关值表示在由第一延迟周期分开的输入输入的值之间的相关性,并且其中所述第二自相关值表示所述输入输入的值之间的相关性, ,延期; 第一延迟周期不是第二延迟周期的整数倍,并且第二延迟周期不是第一延迟周期的整数倍。

    Device, system and method of wireless signal detection
    2.
    发明授权
    Device, system and method of wireless signal detection 失效
    无线信号检测装置,系统及方法

    公开(公告)号:US07542522B2

    公开(公告)日:2009-06-02

    申请号:US11229543

    申请日:2005-09-20

    IPC分类号: H03K9/00

    CPC分类号: H04B1/1027 H04W88/02

    摘要: Some embodiments of the invention provide devices, systems and methods of wireless signal detection. For example, an apparatus in accordance with an embodiment of the invention includes a detector to determine whether an incoming input includes a wireless communication signal intended for reception, based on an operation applied to a first auto-correlation value and a second auto-correlation value, wherein the first auto-correlation value represents a correlation between values of the incoming input at times separated by a first delay period, and wherein the second auto-correlation value represents correlation between values of the incoming input at times separated by a second, different, delay period; the first delay period is not an integer multiple of the second delay period, and the second delay period is not an integer multiple of the first delay period.

    摘要翻译: 本发明的一些实施例提供无线信号检测的装置,系统和方法。 例如,根据本发明的实施例的装置包括:检测器,用于基于应用于第一自相关值的操作和第二自相关值来确定输入输入是否包括用于接收的无线通信信号 ,其中所述第一自相关值表示在由第一延迟周期分开的输入输入的值之间的相关性,并且其中所述第二自相关值表示所述输入输入的值之间的相关性, ,延期; 第一延迟周期不是第二延迟周期的整数倍,并且第二延迟周期不是第一延迟周期的整数倍。

    Phase correlator for wireless receiver and method for correlating using phase-quantized signals
    3.
    发明授权
    Phase correlator for wireless receiver and method for correlating using phase-quantized signals 有权
    无线接收机的相位相关器和使用相位量化信号相关的方法

    公开(公告)号:US07764750B2

    公开(公告)日:2010-07-27

    申请号:US11378162

    申请日:2006-03-17

    IPC分类号: H04L27/06 H04L7/00

    摘要: Embodiments of a correlator, a receiver, and a method for performing correlations are generally described herein. Other embodiments may be described and claimed. In some embodiments, input samples are phase-quantized into phase-quantized samples of substantially equal magnitude with approximately the original phase. The phase-quantized samples of substantially equal magnitude with approximately the original phase are correlated with a reference signal.

    摘要翻译: 相关器,接收器和用于执行相关性的方法的实施例一般在此描述。 可以描述和要求保护其他实施例。 在一些实施例中,将输入样本相位量化为具有近似原始相位的基本相等幅度的相量化样本。 具有近似原始相位的基本相等幅度的相量化样本与参考信号相关。

    Device, system and method of wireless signal detection
    4.
    发明申请
    Device, system and method of wireless signal detection 有权
    无线信号检测装置,系统及方法

    公开(公告)号:US20070049229A1

    公开(公告)日:2007-03-01

    申请号:US11210834

    申请日:2005-08-25

    IPC分类号: H04B1/06 H04B7/00

    CPC分类号: H04B1/16

    摘要: Some embodiments of the invention provide devices, systems and methods of wireless signal detection. For example, an apparatus in accordance with an embodiment of the invention includes a detector to determine whether an incoming input is a wireless communication signal intended for reception, based on an operation applied to a cross-correlation value and an auto-correlation value.

    摘要翻译: 本发明的一些实施例提供无线信号检测的装置,系统和方法。 例如,根据本发明的实施例的装置包括:检测器,用于基于应用于互相关值和自相关值的操作来确定输入输入是否是用于接收的无线通信信号。

    Device, system and method of wireless signal detection
    5.
    发明授权
    Device, system and method of wireless signal detection 有权
    无线信号检测装置,系统及方法

    公开(公告)号:US07424277B2

    公开(公告)日:2008-09-09

    申请号:US11210834

    申请日:2005-08-25

    IPC分类号: H04B17/00

    CPC分类号: H04B1/16

    摘要: Some embodiments of the invention provide devices, systems and methods of wireless signal detection. For example, an apparatus in accordance with an embodiment of the invention includes a detector to determine whether an incoming input is a wireless communication signal intended for reception, based on an operation applied to a cross-correlation value and an auto-correlation value.

    摘要翻译: 本发明的一些实施例提供无线信号检测的装置,系统和方法。 例如,根据本发明的实施例的装置包括:检测器,用于基于应用于互相关值和自相关值的操作来确定输入输入是否是用于接收的无线通信信号。

    Phase correlator for wireless receiver and method for correlating using phase-quantized signals
    6.
    发明申请
    Phase correlator for wireless receiver and method for correlating using phase-quantized signals 有权
    无线接收机的相位相关器和使用相位量化信号相关的方法

    公开(公告)号:US20070237245A1

    公开(公告)日:2007-10-11

    申请号:US11378162

    申请日:2006-03-17

    IPC分类号: H04K1/10 H04L27/06

    摘要: Embodiments of a correlator, a receiver, and a method for performing correlations are generally described herein. Other embodiments may be described and claimed. In some embodiments, input samples are phase-quantized into phase-quantized samples of substantially equal magnitude with approximately the original phase. The phase-quantized samples of substantially equal magnitude with approximately the original phase are correlated with a reference signal.

    摘要翻译: 相关器,接收器和用于执行相关性的方法的实施例一般在此描述。 可以描述和要求保护其他实施例。 在一些实施例中,将输入样本相位量化为具有近似原始相位的基本相等幅度的相量化样本。 具有近似原始相位的基本相等幅度的相量化样本与参考信号相关。

    Antenna selection for multicarrier communications
    7.
    发明授权
    Antenna selection for multicarrier communications 失效
    天线选择多载波通信

    公开(公告)号:US07623836B1

    公开(公告)日:2009-11-24

    申请号:US10465291

    申请日:2003-06-19

    申请人: Yuval Finkelstein

    发明人: Yuval Finkelstein

    IPC分类号: H04B1/06

    CPC分类号: H04B7/0814 H04L27/2647

    摘要: Antenna selection is performed in a multicarrier communication system based on antenna scores. In at least one embodiment, an antenna score is calculated for an antenna by determining grades for individual carriers associated with the antenna based on corresponding signal magnitude related parameters and then combining the grades in a predetermined fashion.

    摘要翻译: 天线选择在基于天线分数的多载波通信系统中进行。 在至少一个实施例中,通过基于对应的信号幅度相关参数确定与天线相关联的各个载波的等级,然后以预定方式组合等级,来计算天线的天线分数。

    Device, system and method for wireless combined-signal communication
    9.
    发明授权
    Device, system and method for wireless combined-signal communication 失效
    无线组合信号通信的装置,系统和方法

    公开(公告)号:US07333555B2

    公开(公告)日:2008-02-19

    申请号:US10812385

    申请日:2004-03-30

    IPC分类号: H04L27/00 H04L23/00

    CPC分类号: H04L1/0015 H04L1/04

    摘要: Briefly, some embodiments of the invention may provide devices, systems and methods for wireless combined-signal communication. For example, a method in accordance with an embodiment of the invention may include transmitting a combined signal over a combined channel by mapping a first block of said combined signal to be carried by a first sub-channel of said combined channel and mapping a second block, substantially identical to said first block, to be carried by a second sub-channel of said combined channel.

    摘要翻译: 简而言之,本发明的一些实施例可以提供用于无线组合信号通信的设备,系统和方法。 例如,根据本发明的实施例的方法可以包括:通过映射要由所述组合信道的第一子信道承载的所述组合信号的第一块,并且映射第二块,通过组合信道来发送组合信号 ,与所述第一块基本相同,由所述组合信道的第二子信道承载。

    Device, system and method for wireless combined-signal communication
    10.
    发明申请
    Device, system and method for wireless combined-signal communication 失效
    无线组合信号通信的装置,系统和方法

    公开(公告)号:US20050220206A1

    公开(公告)日:2005-10-06

    申请号:US10812385

    申请日:2004-03-30

    IPC分类号: H04L1/04 H04L1/02

    CPC分类号: H04L1/0015 H04L1/04

    摘要: Briefly, some embodiments of the invention may provide devices, systems and methods for wireless combined-signal communication. For example, a method in accordance with an embodiment of the invention may include transmitting a combined signal over a combined channel by mapping a first block of said combined signal to be carried by a first sub-channel of said combined channel and mapping a second block, substantially identical to said first block, to be carried by a second sub-channel of said combined channel.

    摘要翻译: 简而言之,本发明的一些实施例可以提供用于无线组合信号通信的设备,系统和方法。 例如,根据本发明的实施例的方法可以包括:通过映射要由所述组合信道的第一子信道承载的所述组合信号的第一块,并且映射第二块,通过组合信道来发送组合信号 ,与所述第一块基本相同,由所述组合信道的第二子信道承载。