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    TECHNIQUES FOR PROVIDING FLEXIBLE CLEAR CHANNEL ASSESSMENT DETECTION THRESHOLDS IN A WIRELESS NETWORK
    21.
    发明授权
    TECHNIQUES FOR PROVIDING FLEXIBLE CLEAR CHANNEL ASSESSMENT DETECTION THRESHOLDS IN A WIRELESS NETWORK 有权
    用于在无线网络中提供灵活的通道清晰度检测阈值的技术

    公开(公告)号：EP2995143B1

    公开(公告)日：2018-03-28

    申请号：EP13887800.4

    申请日：2013-12-20

    申请人： Intel Corporation

    发明人： KENNEY, Thomas J. ,  PERAHIA, Eldad ,  PARK, Minyoung ,  AZIZI, Shahrnaz

    IPC分类号： H04W74/00 ,  H04W84/12

    CPC分类号： H04W72/08 ,  H04W74/002 ,  H04W84/12

    摘要： Examples are disclosed for providing flexible clear channel assessment (CCA) detection thresholds in a wireless local access network (WLAN). In some examples, an apparatus for dynamically setting a clear channel assessment (CCA) threshold in a wireless local area network (WLAN) may comprise a processor component, a radio coupled to the processor component, and logic for execution by the processor component to establish a CCA threshold for a wireless channel of the WLAN, send a first wireless message to one or more wireless station (STA) devices in wireless proximity to the apparatus informing the one or more STA devices of the established CCA threshold and instructing the one or more STA devices to avoid CCA levels exceeding the CCA threshold on the wireless channel and send a second wireless message to a wireless access point (AP) device associated with the apparatus informing the AP device of the established CCA threshold and instructing the AP device to broadcast use of the CCA threshold on the wireless channel. Other examples are described and claimed.

    SYSTEMS AND METHODS FOR SIGNAL CLASSIFICATION
    22.
    发明公开
    SYSTEMS AND METHODS FOR SIGNAL CLASSIFICATION 有权
    用于信号分类的系统和方法

    公开(公告)号：EP3205062A1

    公开(公告)日：2017-08-16

    申请号：EP15848410.5

    申请日：2015-09-08

    申请人： Intel Corporation

    发明人： KENNEY, Thomas J. ,  PERAHIA, Eldad ,  AZIZI, Shahrnaz ,  STACEY, Robert

    IPC分类号： H04L27/26 ,  H04L29/06

    CPC分类号： H04L5/0048 ,  H04B7/0413 ,  H04L5/0023 ,  H04L27/0012 ,  H04L27/20 ,  H04L27/2035 ,  H04L69/22 ,  H04W72/0453 ,  H04W84/12

    摘要： This disclosure describes systems, and methods related to signal classification in a wireless communication network. A first computing device comprising one or more processors and one or more transceiver component may receive a signal transmission packet comprising a physical layer (PHY) preamble. The first computing device may identify within the PHY preamble, one or more signal (SIG) fields, wherein at least one of the one or more SIG fields includes at least a length field indicating a length of the signal transmission packet. The first computing device may determine based at least in part on the length field, that the signal transmission packet is associated with a predetermined communication standard utilized to transmit the signal transmission packet. The first computing device may decode the signal transmission packet based at least in part on the determination that the signal transmission packet is associated with the predetermined communication standard.

    摘要翻译： 本公开描述了与无线通信网络中的信号分类有关的系统和方法。 包括一个或多个处理器和一个或多个收发器组件的第一计算设备可以接收包括物理层（PHY）前导码的信号传输分组。 第一计算设备可以在PHY前导码内标识一个或多个信号（SIG）字段，其中，一个或多个SIG字段中的至少一个包括至少指示信号传输分组的长度的长度字段。 第一计算设备可以至少部分地基于长度字段确定信号传输分组与用于传输信号传输分组的预定通信标准相关联。 第一计算设备可以至少部分地基于信号传输分组与预定通信标准相关联的确定来解码信号传输分组。

    METHODS, WIRELESS COMMUNICATION STATIONS, AND SYSTEM FOR DEVICE COEXISTENCE IN THE 5 GHZ FREQUENCY BAND
    23.
    发明公开
    METHODS, WIRELESS COMMUNICATION STATIONS, AND SYSTEM FOR DEVICE COEXISTENCE IN THE 5 GHZ FREQUENCY BAND 审中-公开
    方法，无线通信站和用于5GHz频带中的设备共存的系统

    公开(公告)号：EP2995149A1

    公开(公告)日：2016-03-16

    申请号：EP13884099.6

    申请日：2013-09-26

    申请人： Intel Corporation

    发明人： AZIZI, Shahrnaz ,  KENNEY, Thomas J. ,  PERAHIA, Eldad

    IPC分类号： H04W72/04 ,  H04B7/26

    CPC分类号： H04W74/0825 ,  H04W74/0816 ,  H04W84/12

    摘要： Embodiments of a user station (STA) and methods for operating in a wireless communication network are generally described herein. In some embodiments, a STA separates a signal, into subchannels. The signal may be received on a wireless communication channel. The STA may detect a Short Training Sequence (STS) portion of a data packet on a subchannel of the subchannels. The STA may apply a coexistence technique, such as refraining from transmitting STA transmissions, on the channel responsive to the detecting.

    摘要翻译： 在此一般描述用户站（STA）的实施例和用于在无线通信网络中操作的方法。 在一些实施例中，STA将信号分离成子信道。 该信号可以在无线通信信道上接收。 STA可以在子信道的子信道上检测数据分组的短训练序列（STS）部分。 响应于该检测，STA可以在信道上应用共存技术，例如抑制发送STA传输。

    TECHNIQUES FOR TRANSMITTING DATA VIA A RELAY COMMUNICATION LINKS
    24.
    发明公开
    TECHNIQUES FOR TRANSMITTING DATA VIA A RELAY COMMUNICATION LINKS 审中-公开
    方法来进行对中继通信连接传输

    公开(公告)号：EP2936752A1

    公开(公告)日：2015-10-28

    申请号：EP13863884.6

    申请日：2013-06-27

    申请人： Intel Corporation

    发明人： AZIZI, Shahrnaz ,  KENNEY, Thomas J. ,  PERAHIA, Eldad ,  PARK, Minyoung

    IPC分类号： H04L12/741 ,  H04L29/08

    CPC分类号： H04B7/15528

    摘要： Examples are disclosed for transmitting data via a relay communication links. In some examples, a wireless device may receive a packet having a physical layer convergence protocol (PLCP) header that indicates whether the packet also includes a relay header placed before a media access controller header. The packet may be dropped or the relay header may be decoded based on a determination of whether the PLCP header indicates that the packet includes the relay header. Other examples are described and claimed.

    METHODS AND ARRANGEMENTS TO DECODE COMMUNICATIONS
    25.
    发明公开
    METHODS AND ARRANGEMENTS TO DECODE COMMUNICATIONS 有权
    方法和安排解码通信

    公开(公告)号：EP2923527A1

    公开(公告)日：2015-09-30

    申请号：EP13857030.4

    申请日：2013-06-29

    申请人： Intel Corporation

    发明人： AZIZI, Shahrnaz ,  PERAHIA, Eldad ,  KENNEY, Thomas J. ,  PARK, Minyoung

    IPC分类号： H04W80/02 ,  H04B7/26

    CPC分类号： H04L69/22 ,  H04L27/2647

    摘要： Embodiments may comprise logic such as hardware and/or code to reduce power consumption by, e.g., a device such as a station or relay by implementing prediction logic to decode and determine whether a communication affects the operation of the device. Some embodiments may comprise logic to receive at least a portion of a header of a frame from a physical layer and begin to decode the portion of the header of the frame without first checking the correctness of the value in the frame check sequence field. In many embodiments, prediction logic may determine whether the frame could have an impact on the operation of the device. For circumstances in which the prediction logic determines that the frame will not have an impact, the MAC logic may terminate processing, receipt, and decoding of the frame and enter the device into a low power consumption state.

    CHANNEL ADAPTATION USING VARIABLE SOUNDING SIGNAL RATES
    27.
    发明公开
    CHANNEL ADAPTATION USING VARIABLE SOUNDING SIGNAL RATES 有权
    使用信道测量的基准信号与可变速率的信道适配

    公开(公告)号：EP1719315A1

    公开(公告)日：2006-11-08

    申请号：EP05726380.8

    申请日：2005-01-14

    申请人： Intel Corporation

    发明人： JACOBSEN, Eric ,  AZIZI, Shahrnaz

    IPC分类号： H04L27/26

    CPC分类号： H04L1/20 ,  H04L1/0001 ,  H04L25/0216 ,  H04L25/0226 ,  H04L27/2613

    摘要： Systems, devices and methods for updating link adaptations in multi-carrier modulated signals between an access point (AP) and a wireless local area network (WLAN) station (STA) include (are configured for) periodically transmitting a channel sounding signal from the AP. The STA receives each unsolicited channel sounding signal and evaluates the current channel conditions between the AP and STA. The AP adjusts a rate of transmission of the channel sounding signals in accordance with the channel coherence time so that the channel estimates performed by the STA will be valid within the time varying characteristics of the channel. Depending on the length of the coherence time for network environment, the channel sounding signals may be AP beacons, low overhead signal fragments with no payload, or a combination of both.