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    System and method for preambles in a wireless communications network
    2.
    发明授权
    System and method for preambles in a wireless communications network 有权
    无线通信网络中前导码的系统和方法

    公开(公告)号：US09071489B2

    公开(公告)日：2015-06-30

    申请号：US13660934

    申请日：2012-10-25

    Applicant: FutureWei Technologies, Inc.

    Inventor： Junghoon Suh ,  Yunbo Li ,  Kwok Shum Au ,  Osama Aboul-Magd ,  Sheng Sun

    IPC: H04L27/26 ,  H04W84/12 ,  H04B7/06 ,  H04L5/00

    CPC classification number: H04W28/06 ,  H04B7/0617 ,  H04B7/0689 ,  H04L5/0048 ,  H04L5/0053 ,  H04L27/2613 ,  H04L69/22 ,  H04W84/12

    Abstract: A method for transmitting a frame includes generating an omni portion of the frame, the omni portion including a non-beamformed long training field and a signal field, the non-beamformed long training field including channel estimation information used to decode the signal field, the non-beamformed long training field configured to be transmitted through one of multiple antennas and multiple streams. The method also includes generating a multi-stream portion of the frame, the multi-stream portion including a data field and a multi-stream long training field, the multi-stream long training field including station-specific decoding information for station-specific data in the data field. The method further includes applying a beamforming indicator to the signal field of the omni portion, and transmitting the frame.

    Abstract translation: 用于发送帧的方法包括生成帧的全方位部分，全方位部分包括非波束形成的长训练场和信号场，非波束形成的长训练场包括用于解码信号场的信道估计信息， 非波束形成的长训练场被配置为通过多个天线和多个流中的一个发射。 该方法还包括生成帧的多流部分，多流部分包括数据字段和多流长训练字段，多​​流长训练字段包括用于站特定数据的站特定解码信息 在数据字段中。 该方法还包括将波束形成指示符应用于全方位部分的信号域，以及传送该帧。

    Systems and Methods for AP Discovery with FILS Beacon
    4.
    发明申请
    Systems and Methods for AP Discovery with FILS Beacon 有权
    使用FILS信标的AP发现的系统和方法

    公开(公告)号：US20130177002A1

    公开(公告)日：2013-07-11

    申请号：US13626482

    申请日：2012-09-25

    Applicant: FutureWei Technologies, Inc.

    Inventor： Sheng Sun ,  Yunbo Li ,  Kwok Shum Au ,  Osama Aboul-Magd ,  Junghoon Suh

    IPC: H04W48/16

    CPC classification number: H04W48/12

    Abstract: A method and apparatus are disclosed for supporting access point (AP) discovery by a handset/station (STA) using a fast initial link setup (FILS) discovery frame. An embodiment method includes transmitting a plurality of FILS discovery frames at faster time intervals than designated for transmitting standard AP beacons, wherein the FILS discovery frames have a smaller size than standard AP beacons. An embodiment apparatus includes a processor and a computer readable storage medium storing programming for execution by the processor, the programming including instructions to broadcast a standard AP beacon for advertising a basic service set (BSS) repeatedly at subsequent time intervals, and broadcast a FILS discovery frame for advertising the BSS repeatedly at faster subsequent time intervals than for the standard AP beacon, wherein the FILS discovery frame has a smaller size than the standard AP beacon.

    Abstract translation: 公开了一种用于支持使用快速初始链路建立（FILS）发现帧的手持机/站（STA）的接入点（AP）发现的方法和装置。 一种实施方式包括以比指定用于发送标准AP信标的更快的时间间隔发送多个FILS发现帧，其中FILS发现帧具有比标准AP信标更小的大小。 实施例装置包括处理器和存储由处理器执行的程序的计算机可读存储介质，所述编程包括广播用于在后续时间间隔重复地广播基本服务集（BSS）的标准AP信标的指令，以及广播FILS发现 帧，其以比标准AP信标更快的后续时间间隔重复地广播BSS，其中FILS发现帧具有比标准AP信标更小的大小。

    Systems and Methods for Authentication
    6.
    发明申请
    Systems and Methods for Authentication 审中-公开
    认证系统和方法

    公开(公告)号：US20150281962A1

    公开(公告)日：2015-10-01

    申请号：US14728560

    申请日：2015-06-02

    Applicant: Futurewei Technologies Inc.

    Inventor： Sheng Sun ,  Kwok Shum Au ,  Yunbo Li ,  Phillip Barber

    IPC: H04W12/06 ,  H04L29/06

    CPC classification number: H04W12/06 ,  G06F21/44 ,  H04L63/06 ,  H04L63/061 ,  H04L63/08 ,  H04L63/083 ,  H04L63/0876 ,  H04L63/162 ,  H04W12/04 ,  H04W12/08 ,  H04W84/12

    Abstract: A method includes transmitting, by a station to an access point (AP), a fast initial link setup (FILS) authentication request and transmitting, by the station to the AP, an authorization request, where the authorization request includes an extensible authentication protocol (EAP) over local area network (LAN) (EAPOL) key. The method also includes receiving, by the station from the AP, an association response, where the association response includes the EAPOL key.

    Abstract translation: 一种方法包括由站点向接入点（AP）发送快速初始链路建立（FILS）认证请求，并由所述站向所述AP发送授权请求，其中所述授权请求包括可扩展认证协议（ EAP）通过局域网（LAN）（EAPOL）密钥。 该方法还包括由站点从AP接收关联响应，其中关联响应包括EAPOL密钥。

    System and Method for Preambles in a Wireless Communications Network
    7.
    发明申请
    System and Method for Preambles in a Wireless Communications Network 审中-公开
    无线通信网络中的前导码的系统和方法

    公开(公告)号：US20150271704A1

    公开(公告)日：2015-09-24

    申请号：US14730728

    申请日：2015-06-04

    Applicant: Futurewei Technologies, Inc.

    Inventor： Jung Hoon Suh ,  Yunbo Li ,  Kwok Shum Au ,  Osama Aboul-Magd ,  Sheng Sun

    IPC: H04W28/06 ,  H04L29/06 ,  H04L5/00 ,  H04B7/06

    CPC classification number: H04W28/06 ,  H04B7/0617 ,  H04B7/0689 ,  H04L5/0048 ,  H04L5/0053 ,  H04L27/2613 ,  H04L69/22 ,  H04W84/12

    Abstract: A method for transmitting a frame includes generating an omni portion of the frame, the omni portion including a non-beamformed long training field and a signal field, the non-beamformed long training field including channel estimation information used to decode the signal field, the non-beamformed long training field configured to be transmitted through one of multiple antennas and multiple streams. The method also includes generating a multi-stream portion of the frame, the multi-stream portion including a data field and a multi-stream long training field, the multi-stream long training field including station-specific decoding information for station-specific data in the data field. The method further includes applying a beamforming indicator to the signal field of the omni portion, and transmitting the frame.

    Abstract translation: 用于发送帧的方法包括生成帧的全方位部分，全方位部分包括非波束形成的长训练场和信号场，非波束形成的长训练场包括用于解码信号场的信道估计信息， 非波束形成的长训练场被配置为通过多个天线和多个流中的一个发射。 该方法还包括生成帧的多流部分，多流部分包括数据字段和多流长训练字段，多​​流长训练字段包括用于站特定数据的站特定解码信息 在数据字段中。 该方法还包括将波束形成指示符应用于全方位部分的信号域，以及传送该帧。

    Systems and methods for AP discovery with FILS beacon
    9.
    发明授权
    Systems and methods for AP discovery with FILS beacon 有权
    使用FILS信标的AP发现的系统和方法

    公开(公告)号：US09008062B2

    公开(公告)日：2015-04-14

    申请号：US13626482

    申请日：2012-09-25

    Applicant: FutureWei Technologies, Inc.

    Inventor： Sheng Sun ,  Yunbo Li ,  Kwok Shum Au ,  Osama Aboul-Magd ,  Junghoon Suh

    IPC: H04W48/16 ,  H04W48/12

    CPC classification number: H04W48/12

    Abstract: A method and apparatus are disclosed for supporting access point (AP) discovery by a handset/station (STA) using a fast initial link setup (FILS) discovery frame. An embodiment method includes transmitting a plurality of FILS discovery frames at faster time intervals than designated for transmitting standard AP beacons, wherein the FILS discovery frames have a smaller size than standard AP beacons. An embodiment apparatus includes a processor and a computer readable storage medium storing programming for execution by the processor, the programming including instructions to broadcast a standard AP beacon for advertising a basic service set (BSS) repeatedly at subsequent time intervals, and broadcast a FILS discovery frame for advertising the BSS repeatedly at faster subsequent time intervals than for the standard AP beacon, wherein the FILS discovery frame has a smaller size than the standard AP beacon.

    Abstract translation: 公开了一种用于支持使用快速初始链路建立（FILS）发现帧的手持机/站（STA）的接入点（AP）发现的方法和装置。 一种实施方式包括以比指定用于发送标准AP信标的更快的时间间隔发送多个FILS发现帧，其中FILS发现帧具有比标准AP信标更小的大小。 实施例装置包括处理器和存储由处理器执行的程序的计算机可读存储介质，所述编程包括广播用于在后续时间间隔重复地广播基本服务集（BSS）的标准AP信标的指令，以及广播FILS发现 帧，其以比标准AP信标更快的后续时间间隔重复地广播BSS，其中FILS发现帧具有比标准AP信标更小的大小。

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