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61. 发明申请

WO2015130337A1 USER STATION SUPPORTING DYNAMIC CHANNEL SELECTION AND METHOD FOR OPERATION ON DSRC BAND 审中-公开
标题翻译：用户站支持动态通道选择和DSRC带上的操作方法
公开(公告)号：WO2015130337A1
公开(公告)日：2015-09-03
申请号：PCT/US2014/048151
申请日：2014-07-25
申请人： AZIZI, Shahrnaz , PERAHIA, Eldad , KENNEY, Thomas
发明人： AZIZI, Shahrnaz , PERAHIA, Eldad , KENNEY, Thomas
IPC分类号： H04W24/10 , H04W72/02 , H04W88/02
CPC分类号： H04W16/14 , H04W4/80 , H04W24/10 , H04W48/16 , H04W72/0413 , H04W72/0453 , H04W74/085 , H04W84/12
摘要： Embodiments of a user station (STA), access point (AP) and methods for operating a STA and AP in a wireless network are general described herein. In some embodiments, the STA includes processing circuitry and physical layer (PHY) circuitry to detect a Dedicated Short Range Communications Service (DSRC) transmission on a wireless communication channel in a frequency spectrum comprising 5 GHz. The STA can also transmit a report message to report the DSRC transmission responsive to detecting DSRC transmission. Other embodiments and methods are also described.
摘要翻译：这里一般地描述用户站（STA），接入点（AP）以及用于在无线网络中操作STA和AP的方法的实施例。在一些实施例中，STA包括处理电路和物理层（PHY）电路，以在包括5GHz的频谱中的无线通信信道上检测专用短距离通信服务（DSRC）传输。响应于检测到DSRC传输，STA还可以发送报告消息来报告DSRC传输。还描述了其它实施例和方法。

62. 发明申请

WO2014110188A1 METHODS AND ARRANGEMENTS TO MITIGATE COLLISIONS IN WIRELESS NETWORKS 审中-公开
标题翻译：在无线网络中缓解冲突的方法和安排
公开(公告)号：WO2014110188A1
公开(公告)日：2014-07-17
申请号：PCT/US2014/010759
申请日：2014-01-08
申请人： INTEL IP CORPORATION , AZIZI, Shahrnaz , STEPHENS, Adrian P. , KENNEY, Thomas J. , PERAHIA, Eldad , PARK, Minyoung
发明人： AZIZI, Shahrnaz , STEPHENS, Adrian P. , KENNEY, Thomas J. , PERAHIA, Eldad , PARK, Minyoung
IPC分类号： H04J11/00 , H04B7/24
CPC分类号： H04W72/04 , C12N15/74 , H04W74/0816 , H04W84/18
摘要： Logic for collision mitigation between transmissions of wireless transmitters and receivers operating at different bandwidths. Logic of the receivers may be capable of receiving and detecting signals transmitted at narrower bandwidths. In several embodiments, the receivers comprise a clear channel assessment logic that implements a guard interval (or cyclic prefix) detector to detect transmissions at narrower bandwidths. For instance, a two MegaHertz(MHz) bandwidth receiver may implement a guard interval detector to detect 1MHz bandwidth signals and a 16MHz bandwidth receiver may implement logic to detect one or more 1MHz bandwidth signals and any other combination of, e.g., 1, 2, 4, 8 MHz bandwidth signals. In many embodiments, the guard interval detector may be implemented to detect guard intervals on a channel designated as a primary channel as well as on one or more non-primary channels.
摘要翻译：用于在不同带宽上操作的无线发射机和接收机的传输之间的冲突缓解的逻辑。接收机的逻辑可能能够接收和检测在较窄带宽上传输的信号。在几个实施例中，接收机包括实现保护间隔（或循环前缀）检测器以检测较窄带宽的传输的清晰信道评估逻辑。例如，两兆赫（MHz）带宽接收机可以实现一个保护间隔检测器来检测1MHz带宽信号，16MHz带宽接收机可以实现逻辑以检测一个或多个1MHz带宽信号和任何其他组合，例如1,2， 4,8 MHz带宽信号。在许多实施例中，保护间隔检测器可被实现为检测被指定为主信道以及在一个或多个非主信道上的信道上的保护间隔。

63. 发明申请

WO2015076923A1 COMMUNICATION STATION AND METHOD FOR COMMUNICATING USING MINIMUM BANDWIDTH UNITS OF VARIOUS TONE ALLOCATIONS FOR OFDMA HEW 审中-公开
标题翻译：通信站和使用最小带宽单位的通信方式，用于OFDMA HEW的各种色调分配
公开(公告)号：WO2015076923A1
公开(公告)日：2015-05-28
申请号：PCT/US2014/056819
申请日：2014-09-22
申请人： KENNEY, Thomas J. , PERAHIA, Eldad , AZIZI, Shahrnaz
发明人： KENNEY, Thomas J. , PERAHIA, Eldad , AZIZI, Shahrnaz
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04L5/0048 , H04B7/0413 , H04B7/2615 , H04L1/0071 , H04L5/0007 , H04L5/001 , H04L5/003 , H04L5/0035 , H04L5/0037 , H04L5/0094 , H04L5/0098 , H04L27/2602 , H04L27/261 , H04L27/3405 , H04L27/3483 , H04W52/0206 , H04W52/244 , H04W72/0406 , H04W72/042 , H04W72/0426 , H04W72/0453 , H04W72/0473 , H04W74/02 , H04W74/04 , H04W74/08 , H04W74/0808 , H04W84/12 , H04W88/08 , H04W88/10 , Y02D70/00 , Y02D70/122 , Y02D70/1262 , Y02D70/142 , Y02D70/449
摘要： Embodiments of a communication station and method for communicating in a wireless network are generally described herein. In some embodiments, the communication station may be configured to communicate orthogonal frequency division multiplexed (OFDM) symbols on channel resources in accordance with an orthogonal frequency division multiple access (OFDMA) technique during a control period. The channel resources may comprise one or more minimum bandwidth units. Each minimum bandwidth unit may have a predetermined bandwidth and may be configured in accordance with one of a plurality of subcarrier allocations for one of a plurality of interleaver configurations.
摘要翻译：通常在这里描述用于在无线网络中进行通信的通信站和方法的实施例。在一些实施例中，通信站可以被配置为在控制周期期间根据正交频分多址（OFDMA）技术在信道资源上传送正交频分复用（OFDM）符号。信道资源可以包括一个或多个最小带宽单元。每个最小带宽单元可以具有预定带宽，并且可以根据用于多个交织器配置中的一个的多个子载波分配中的一个进行配置。

64. 发明申请

WO2014193373A1 DEVICE, SYSTEM AND METHOD OF DETERMINING WHETHER A MOBILE DEVICE IS LOCATED IN AN INDOOR LOCATION OR AN OUTDOOR LOCATION 审中-公开
标题翻译：设备，系统和确定移动设备的方法位于室内位置或室外位置
公开(公告)号：WO2014193373A1
公开(公告)日：2014-12-04
申请号：PCT/US2013/043221
申请日：2013-05-30
申请人： INTEL IP CORPORATION , VENKATESAN, Ganesh (Gany) , PERAHIA, Eldad , KENNEY, Thomas J. (Tom)
发明人： VENKATESAN, Ganesh (Gany) , PERAHIA, Eldad , KENNEY, Thomas J. (Tom)
IPC分类号： G01S13/20 , G01S13/06
CPC分类号： H04W4/04 , G01S5/0205 , G01S13/06 , H04M1/72572 , H04M2250/12 , H04W4/025 , H04W64/00 , H04W88/06
摘要： Some demonstrative embodiments include devices, systems and/or methods of determining whether a mobile device is located in an indoor location or an outdoor location. For example, an apparatus may include a controller to control a mobile device to transmit a wireless transmission and to listen for one or more received echoes of the wireless transmission received from one or more directions. The controller may determine whether the mobile device is located in an indoor location or an outdoor location, for example, based on the received echoes.
摘要翻译：一些演示实施例包括确定移动设备是否位于室内位置或室外位置的设备，系统和/或方法。例如，设备可以包括控制器，以控制移动设备发送无线传输并且监听从一个或多个方向接收的无线传输的一个或多个接收的回波。控制器可以例如基于接收到的回波来确定移动设备是否位于室内位置或室外位置。

65. 发明申请

WO2015130336A1 ACCESS POINT AND METHOD FOR COEXISTENCE OF WI-FI AND AIRBORNE RADARS IN THE 5 GHZ BAND 审中-公开
标题翻译： 5 GHZ带中WI-FI和AIRBORNE雷达共存的接入点和方法
公开(公告)号：WO2015130336A1
公开(公告)日：2015-09-03
申请号：PCT/US2014/048008
申请日：2014-07-24
申请人： KENNEY, Thomas J. , PERAHIA, Eldad , AZIZI, Shahrmaz
发明人： KENNEY, Thomas J. , PERAHIA, Eldad , AZIZI, Shahrmaz
IPC分类号： H04B17/00 , H04B7/26
CPC分类号： H04W16/14 , G01S7/021 , H04B17/318 , H04W4/021 , H04W24/10 , H04W60/00 , H04W72/0446 , H04W72/0453
摘要： Embodiments of an access point (AP), user device (STA), and methods for communication between APs and STAs in a wireless network are generally described herein. In some embodiments, an AP performs signal measurements to measure signal strengths of RADAR signals on a wireless communication channel in a frequency spectrum comprising 5 GHz. The AP can detect presence of RADAR signals based on the measured signal strengths. The AP can report the presence of RADAR signals on the channel to an airborne database manager, responsive to detecting RADAR signals on the channel. Other embodiments and methods are also described.
摘要翻译：本文中通常描述接入点（AP），用户设备（STA）以及用于无线网络中的AP和STA之间的通信的方法的实施例。在一些实施例中，AP执行信号测量以测量包括5GHz的频谱的无线通信信道上的RADAR信号的信号强度。 AP可以基于测量的信号强度来检测RADAR信号的存在。响应于在通道上检测到RADAR信号，AP可以向频道向航空数据库管理器报告RADAR信号的存在。还描述了其它实施例和方法。

66. 发明申请

WO2015076861A1 MASTER STATION AND METHOD FOR HIGH-EFFICIENCY WI-FI (HEW) COMMUNICATION USING MULTI-DEVICE HEW PREAMBLE 审中-公开
标题翻译：使用多设备HEW前缀的高效Wi-Fi（HEW）通信的主站和方法
公开(公告)号：WO2015076861A1
公开(公告)日：2015-05-28
申请号：PCT/US2014/019035
申请日：2014-02-27
申请人： INTEL IP CORPORATION , PERAHIA, Eldad
发明人： PERAHIA, Eldad , KENNEY, Thomas J. , AZIZI, Shahrnaz
IPC分类号： H04B7/24
CPC分类号： H04W72/044 , H04B7/0413 , H04B7/0452 , H04B17/336 , H04J11/00 , H04J2011/0096 , H04L5/0007 , H04L5/0023 , H04L5/0048 , H04L5/005 , H04L5/0053 , H04L5/0064 , H04L27/2601 , H04L27/2602 , H04L27/2613 , H04L27/2695 , H04L69/22 , H04W4/80 , H04W24/02 , H04W52/0216 , H04W52/0219 , H04W56/002 , H04W72/0413 , H04W72/0453 , H04W74/04 , H04W84/12 , Y02B70/30 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/22
摘要： Embodiments of a master station and method for high-efficiency Wi-Fi (HEW) communication using a multi-device HEW preamble are generally described herein. In some embodiments, the master station may select a number of long-training fields (LTFs) to be included in the multi-device HEW preamble of an HEW frame. The HEW frame may comprise a plurality of links for transmission of a plurality of streams. The master station may transmit the selected number of LTFs sequentially as part of the HEW preamble and transmit a plurality of data fields to scheduled stations during an HEW control period. Each data field may correspond to one of the links and may comprise one or more streams. The selection of the number of LTFs to be included in the HEW preamble may be based on a maximum number of streams to be transmitted on a single link.
摘要翻译：这里一般地描述使用多设备HEW前同步码的高效Wi-Fi（HEW）通信的主站和方法的实施例。在一些实施例中，主站可以选择要包括在HEW帧的多设备HEW前导码中的多个长训练场（LTF）。 HEW帧可以包括用于传输多个流的多个链路。主站可以顺序地发送所选数量的LTF作为HEW前导码的一部分，并且在HEW控制周期期间将多个数据字段发送到调度站。每个数据字段可以对应于链路中的一个，并且可以包括一个或多个流。要包括在HEW前导码中的LTF的数量的选择可以基于要在单个链路上发送的最大流数。

67. 发明申请

WO2015074461A1 HEW STATION AND METHOD FOR UL MU-MIMO HEW WITH IMPROVED RECEIVER PERFORMANCE 审中-公开
标题翻译：用于具有改进的接收机性能的UL MU-MIMO HEW的HEW站和方法
公开(公告)号：WO2015074461A1
公开(公告)日：2015-05-28
申请号：PCT/CN2014/087516
申请日：2014-09-26
申请人： INTEL IP CORPORATION , CHEN, Xiaogang , LI, Qinghua , KENNEY, Thomas J. , LI, Honggang , PERAHIA, Eldad
发明人： CHEN, Xiaogang , LI, Qinghua , KENNEY, Thomas J. , LI, Honggang , PERAHIA, Eldad
IPC分类号： H04B7/02 , H04L12/70
CPC分类号： H04W72/1284 , H04B7/0452 , H04L27/2614 , H04W52/52 , H04W72/0453 , H04W84/12 , Y02D70/14
摘要： Embodiments of a high-efficiency WLAN (HEW) master station and method for communicating in a Wireless Network are generally described herein. In some embodiments, the HEW master station comprises a receiver configured to receive an uplink multi-user multiple-input multiple-output (MU-MIMO) transmission from a plurality of scheduled HEW stations. The uplink MU-MIMO transmission may comprise at least an HEW short-training field (STF) (HEW-STF) transmitted by each of the scheduled HEW stations. The HEW-STFs received from the HEW stations are distinguishable. The master station may process the HEW-STFs received from the scheduled HEW stations to set receiver gain for reception of UL-MIMO data from the scheduled HEW stations. In some embodiments, a single automatic gain control (AGC) setting may be determined from the combined HEW-STF resulting in improved receiver performance in UL MU-MIMO.
摘要翻译：这里一般地描述高效率WLAN（HEW）主站和用于在无线网络中进行通信的方法的实施例。在一些实施例中，HEW主站包括被配置为从多个调度的HEW站接收上行链路多用户多输入多输出（MU-MIMO）传输的接收机。上行链路MU-MIMO传输可以包括由每个调度的HEW站发送的至少HEW短训练场（STF）（HEW-STF）。从HEW站收到的HEW-STF是可区分的。主站可以处理从调度的HEW站接收的HEW-STF，以设置用于从预定的HEW站接收UL-MIMO数据的接收机增益。在一些实施例中，可以从组合的HEW-STF确定单个自动增益控制（AGC）设置，从而在UL MU-MIMO中改善接收机性能。

68. 发明申请

WO2014190004A1 WIRELESS COMMUNICATION IN RADAR TRANSMISSION CHANNELS 审中-公开
标题翻译：无线通信在雷达传输信道
公开(公告)号：WO2014190004A1
公开(公告)日：2014-11-27
申请号：PCT/US2014/038897
申请日：2014-05-21
申请人： INTEL IP CORPORATION , QI, Emily H. , PERAHIA, Eldad
发明人： QI, Emily H. , PERAHIA, Eldad
IPC分类号： H04W76/02 , H04W92/18 , H04W88/02
CPC分类号： H04W16/14
摘要： The present disclosure relates to computer-implemented systems and methods for wireless communication in radar transmission channels. The method may include receiving, by a first computer comprising one or more processors from a second computer, a request to initiate wireless communication, the first computer in communication with a wireless access point. The method may also include storing, by the first computer, a first wireless access point identifier associated with the wireless access point. Additionally, the method may include determining, by the first computer, that the wireless access point is communicating in a radar transmission channel; and receiving, by the first computer, a second wireless access point identifier associated with the second computer. The method may also include determining, by the first computer, whether the first wireless access point identifier matches the second wireless access point identifier. Further still, the method may include establishing, by the first computer based at least in part upon a positive determination that the first wireless access point identifier matches the second wireless access point identifier, wireless peer-to-peer communication between the first computer and the second computer in the radar transmission channel.
摘要翻译：本公开涉及用于雷达传输信道中的无线通信的计算机实现的系统和方法。该方法可以包括由包括来自第二计算机的一个或多个处理器的第一计算机接收发起无线通信的请求，第一计算机与无线接入点通信。该方法还可以包括由第一计算机存储与无线接入点相关联的第一无线接入点标识符。另外，该方法可以包括由第一计算机确定无线接入点正在雷达传输信道中进行通信; 以及由所述第一计算机接收与所述第二计算机相关联的第二无线接入点标识符。该方法还可以包括由第一计算机确定第一无线接入点标识符是否匹配第二无线接入点标识符。此外，该方法可以包括由第一计算机至少部分地基于第一无线接入点标识符与第二无线接入点标识符匹配的肯定确定来建立第一计算机和第二无线接入点标识符之间的无线对等通信第二台电脑在雷达传输通道。

69. 发明申请

WO2005036791A1 METHOD AND APPARATUS FOR CELL IDENTIFICATION IN WIRELESS DATA NETWORKS 审中-公开
标题翻译：无线数据网络中小区识别的方法与装置
公开(公告)号：WO2005036791A1
公开(公告)日：2005-04-21
申请号：PCT/US2004/021913
申请日：2004-07-08
申请人： CISCO TECHNOLOGY, INC. , DOUGLAS, Bretton, Lee , PERAHIA, Eldad
发明人： DOUGLAS, Bretton, Lee , PERAHIA, Eldad
IPC分类号： H04J11/00
CPC分类号： H04W24/02 , H04W84/12
摘要： A method including wirelessly receiving a packet at a wireless station belonging to a cell (Fig. 2A) of a wireless network, the network for communicating according to a wireless network standard, each transmitting station of the cell able to transmit a packet that includes cell identification information; and ascertaining at the physical layer level whether or not the received packet is from another station of the cell by ascertaining whether or not the received packet includes the cell identification information of the cell.
摘要翻译：一种方法，包括在属于无线网络的小区（图2A）的无线站处无线地接收分组，所述无线网络用于根据无线网络标准进行通信的所述网络，所述小区的每个发射台能够发送包括小区的分组识别信息; 并且通过确定所接收的分组是否包括小区的小区识别信息，在物理层级确定接收到的分组是否来自小区的另一个台。

70. 发明申请

WO2018063514A1 A MULTIPLEXING SCHEME TO TRANSMIT NARROWBAND WAKE UP PACKETS AND NARROWBAND BEACONS WITHIN 802.11AX OFDMA ALLOCATIONS 审中-公开
标题翻译：在802.11AX OFDMA分配中传输窄带唤醒分组和窄带信标的多路复用方案
公开(公告)号：WO2018063514A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/046056
申请日：2017-08-09
申请人： INTEL CORPORATION
发明人： AZIZI, Shahrnaz , PARK, Minyoung , KENNEY, Thomas J. , PERAHIA, Eldad , SUTSKOVER, Ilan
IPC分类号： H04L5/00 , H04L27/26 , H04W72/04
摘要： Devices, methods, and media described herein can employ the central 26-tone allocation of 802.11ax for transmission of NB beacons and wake-up packets. Having a dedicated narrowband channel for transmission of NB beacons and/or wake-up packets improves the overall spectrum efficiency. Further, the embodiments may use the central 26-tone subchannel for LP-WUR and legacy IEEE 802.11ax OFDMA transmission, but not for the LP-NB IoT devices that have a OFDM waveform. This configuration reduces the implementation cost and test/certification time & cost of IoT devices.
摘要翻译：这里描述的设备，方法和媒体可以采用802.11ax的中央26音调分配来传输NB信标和唤醒分组。具有用于NB信标和/或唤醒分组的传输的专用窄带信道改进了整体频谱效率。此外，实施例可以使用用于LP-WUR和传统IEEE 802.11ax OFDMA传输的中央26级子信道，但不用于具有OFDM波形的LP-NB IoT设备。这种配置降低了实施成本和测试/认证时间＆amp; 物联网设备的成本。

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