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81. 发明申请

WO2014182329A1 METHODS, WIRELESS COMMUNICATION STATIONS, AND SYSTEM FOR DEVICE COEXISTENCE IN THE 5 GHZ FREQUENCY BAND 审中-公开
标题翻译：方法，无线通信站和5GHz频带中的设备共存系统
公开(公告)号：WO2014182329A1
公开(公告)日：2014-11-13
申请号：PCT/US2013/061999
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：用户站（STA）的实施例以及用于在无线通信网络中操作的方法在本文中大体上被描述。在一些实施例中，STA将信号分离成子信道。可以在无线通信信道上接收信号。 STA可以检测子信道的子信道上的数据分组的短训练序列（STS）部分。 STA可以响应于检测，在通道上应用共存技术，诸如不发送STA传输。

82. 发明申请

WO2014182328A1 METHODS, WIRELESS COMMUNICATION STATIONS, AND SYSTEM FOR OPERATING IN THE 5 GHZ FREQUENCY BAND 审中-公开
标题翻译：方法，无线通信站和5 GHZ频带中的操作系统
公开(公告)号：WO2014182328A1
公开(公告)日：2014-11-13
申请号：PCT/US2013/061988
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： H04W74/0808
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 detects that a signal, received on a wireless communication channel, was transmitted by a device operating with a bandwidth of a set of bandwidths. The set of bandwidths can include a 5 MHz bandwidth and a 10 MHz bandwidth. The STA may determine, responsive to the detecting, contents of a signal (SIG) field of the signal. The STA may apply a coexistence technique, such as refraining from transmitting STA transmissions, on the channel responsive to the detecting and based on information of the SIG field.
摘要翻译：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本文中大体上被描述。在一些实施例中，STA检测到在无线通信信道上接收的信号是由一组带宽的带宽工作的设备发送的。该带宽可以包括5 MHz带宽和10 MHz带宽。 STA可以响应于检测信号来确定信号（SIG）字段的内容。 STA可以响应于检测，并且基于SIG字段的信息，在通道上应用共存技术，诸如不发送STA传输。

83. 发明申请

WO2014065895A1 METHODS AND ARRANGEMENTS TO MITIGATE COLLISIONS IN WIRELESS NETWORKS BY ENABLING COEXISTENCE OF DISPARATE BANDWIDTHS 审中-公开
标题翻译：通过启用无线网络的共同作用，在无线网络中缓解冲突的方法和安排
公开(公告)号：WO2014065895A1
公开(公告)日：2014-05-01
申请号：PCT/US2013/047520
申请日：2013-06-25
申请人： INTEL CORPORATION
发明人： AZIZI, Shahmaz , PERAHIA, Eldad , KENNEY, Thomas J.
IPC分类号： H04B7/005
CPC分类号： H04W74/0816
摘要： Systems, devices, and methods for mitigating collisions between wireless transmissions operating at different bandwidths are disclosed. As such, a wireless device operating at a predefined bandwidth includes a transceiver that receives a signal across a wireless channel, a filter that generates a band-limited filtered signal at the predefined bandwidth of the wireless device, a correlating mechanism that correlates the band-limited filtered signal with a delayed, conjugated version of the band-limited filtered signal, logic that performs a moving average of the correlated filtered signals to determine correlation peaks, and logic configured to compare the correlation peaks with a predetermined threshold. With this configuration, if the correlation peaks are greater than the predetermined threshold, the received signal is determined to operate at a wider bandwidth than the predefined bandwidth of the wireless device, and the wireless device defers accessing the wireless channel to transmit until a predetermined time interval.
摘要翻译：公开了用于减轻以不同带宽工作的无线传输之间的冲突的系统，设备和方法。这样，以预定带宽工作的无线设备包括：收发器，其通过无线信道接收信号;滤波器，其在无线设备的预定带宽下生成带限滤波信号;相关机制，具有带限滤波信号的延迟共轭版本的有限滤波信号，执行相关滤波信号的移动平均以确定相关峰值的逻辑，以及被配置为将相关峰值与预定阈值进行比较的逻辑。利用该配置，如果相关峰值大于预定阈值，则确定接收信号在比无线设备的预定带宽更宽的带宽上操作，并且无线设备延迟访问无线信道以发送直到预定时间间隔。

84. 发明授权

EP2820813B1 TECHNIQUES TO MANAGE DWELL TIMES FOR PILOT ROTATION 有权
公开(公告)号：EP2820813B1
公开(公告)日：2020-04-15
申请号：EP13755889.6
申请日：2013-02-26
申请人： Intel Corporation
发明人： KENNEY, Thomas, J. , PERAHIA, Eldad , AZIZI, Shahrnat
IPC分类号： H04L5/00 , H04L27/26

85. 发明授权

EP2517381B1 802.11 VERY HIGH THROUGHPUT PREAMBLE SIGNALING FIELD WITH LEGACY COMPATIBILITY 有权
公开(公告)号：EP2517381B1
公开(公告)日：2019-12-25
申请号：EP10843405.1
申请日：2010-11-11
申请人： Intel Corporation
发明人： STACEY, Robert, J. , KENNEY, Thomas, J. , PERAHIA, Eldad
IPC分类号： H04L1/00 , H04W72/04 , H04W88/10

86. 发明授权

EP2995016B1 DETECTION OF 802.11P SIGNALS IN 802.11N/AC ENABLED DEVICES 有权
公开(公告)号：EP2995016B1
公开(公告)日：2018-06-13
申请号：EP13883901.4
申请日：2013-11-26
申请人： Intel Corporation
发明人： AZIZI, Shahrnaz , KENNEY, Thomas J. , PERAHIA, Eldad
IPC分类号： H04W74/08 , H04W84/12
CPC分类号： H04W74/0816 , H04W84/12
摘要： Embodiments allow a wireless device configured to work with the 802.11n/ac standard to work in the communication bands where 802.11p devices operate with little change. Embodiments may receive signals using a receiver adapted for the wider bandwidth 802.11n/ac signals. Embodiments may also increase the sensitivity of the receiver to reduce the likelihood of missing the presence of a lower bandwidth 802.11p signal. When a signal is detected, embodiments may process the incoming signal as if it were an 802.11n/ac signal while also processing incoming signal samples in a way that effectively narrows the receiver bandwidth to identify whether an 802.11p signal is present. If the device detects the presence of an 802.11n/ac signal, it may terminate the 802.11p signal processing and proceed with normal 802.11n/ac operation. If the device detects the presence of an 802.11p signal, it may terminate 802.11n/ac processing and trigger collision avoidance processes.

87. 发明授权

EP2910075B1 IMPROVED FREQUENCY SELECTIVE WIRELLESS COMMUICATION 有权转让
标题翻译：改进频率选择性的通信通信
公开(公告)号：EP2910075B1
公开(公告)日：2018-04-25
申请号：EP13846306.2
申请日：2013-06-29
申请人： Intel Corporation
发明人： PARK, Minyoung , PERAHIA, Eldad , KENNEY, Thomas , AZIZI, Shahrnaz
IPC分类号： H04L5/00 , H04W74/00
CPC分类号： H04W28/16 , H04L5/0048 , H04W74/002
摘要： Logic such as hardware and/or code to narrow available sub-channels in frequency selective transmission communications in which a station selects a narrow band from a wider channel bandwidth. A frequency selective transmission scheme for communications devices may select a 1 or 2 MHz channel from a wider channel bandwidth (e.g., 4, 8, 16 MHz) that consists of a number of 1 or 2 MHz sub-channels and transmitting packets on the selected sub-channel. The access point may narrow the number of sub-channels available for selection by stations. Stations may narrow the number of sub-channels. Both the AP and the stations may operate to narrow the number of sub-channels. A medium access control sub-layer protocol common to the communications devices may facilitate a frequency selective transmission scheme.

88. 发明授权

EP2995143B1 TECHNIQUES FOR PROVIDING FLEXIBLE CLEAR CHANNEL ASSESSMENT DETECTION THRESHOLDS IN A WIRELESS NETWORK 有权
标题翻译：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.

89. 发明公开

EP3205062A1 SYSTEMS AND METHODS FOR SIGNAL CLASSIFICATION 有权
标题翻译：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。

90. 发明公开

EP2995149A1 METHODS, WIRELESS COMMUNICATION STATIONS, AND SYSTEM FOR DEVICE COEXISTENCE IN THE 5 GHZ FREQUENCY BAND 审中-公开
标题翻译：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。

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