专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2017164997A1 OPPORTUNISTIC WAKE-UP TRANSMISSIONS VIA TIME-DIVISION MULTIPLEXING IN OFDMA-BASED 802.11AX 审中-公开
标题翻译：基于OFDMA的802.11AX中通过时分多路复用进行机会唤醒传输
公开(公告)号：WO2017164997A1
公开(公告)日：2017-09-28
申请号：PCT/US2017/016386
申请日：2017-02-03
申请人： INTEL CORPORATION
发明人： MIN, Alexander W. , AZIZI, Shahrnaz , PARK, Minyoung , KENNEY, Thomas J.
IPC分类号： H04W52/02 , H04L29/08
CPC分类号： H04L5/0053 , H04L5/0007 , H04L5/0044 , H04L5/0055 , H04W52/0229 , H04W76/27 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/26
摘要： Mobile platform power management is an important problem especially for battery-powered small form factor platforms such as smartphones, tablets, wearable devices, Internet of Things (IOT) devices, and the like. A wake-up packet scheduler, a packet manager and a padding manager interact and cooperate to insert at least one wake-up packet on a sub-channel in a padding area after a data frame, the wake-up packet usable by a low-power wake-up radio in, for example, an IEEE 802.11 wireless communication environment.
摘要翻译：特别是对于诸如智能手机，平板电脑，可穿戴设备，物联网（IOT）设备等电池供电的小型平台而言，移动平台电源管理是一个重要问题。唤醒分组调度器，分组管理器和填充管理器交互并协作以在数据帧之后的填充区域中的子信道上插入至少一个唤醒分组，例如，在IEEE 802.11无线通信环境中的电源唤醒无线电。

2. 发明申请

WO2019125391A1 ENHANCED PHYSICAL LAYER SECURITY 审中-公开
公开(公告)号：WO2019125391A1
公开(公告)日：2019-06-27
申请号：PCT/US2017/067125
申请日：2017-12-18
申请人： INTEL CORPORATION
发明人： MIN, Alexander , KENNEY, Thomas J.
IPC分类号： H04L9/32 , H04L9/08 , H04L1/00 , H04L27/26
摘要： This disclosure generally relates to methods, systems, and devices for enhanced physical (PHY) layer security. A device may determine a physical layer (PHY) frame to be sent to a station device. The device may identify an encryption seed sequence to be used for encrypting a first portion of the PHY frame. The device may include an indication of the encryption seed sequence in a first field of one or more fields of the PHY frame. The device may encode the first portion of the PHY frame using the encryption seed sequence. The device may cause to send the PHY frame to the station device.

3. 发明申请

WO2019066846A1 APPARATUS, SYSTEM AND METHOD OF COMMUNICATING A UNIFIED WAKEUP SIGNAL 审中-公开
公开(公告)号：WO2019066846A1
公开(公告)日：2019-04-04
申请号：PCT/US2017/053939
申请日：2017-09-28
申请人： INTEL CORPORATION
发明人： PARK, Minyoung , SOMAYAZULU, Vallabhajosyula S. , KENNEY, Thomas J. , AZIZI, Shahrnaz , HUANG, Po-Kai
IPC分类号： H04W52/02 , H04W88/06 , H04L27/26
摘要： Some demonstrative embodiments may include an apparatus, system and/or method of communicating a unified wakeup signal. For example, a first wireless communication device may be configured to generate a wakeup packet including at least a radio type field and an address field, the radio type field to identify a radio type of a radio of a second wireless communication device to be woken up, the address field including an address of the radio of the second wireless device to be woken up; and to transmit by a radio of the first wireless communication device a Unified Wakeup Signal (uWUS) by modulating payload values of the wakeup packet according to a unified On-Off keying (OOK) modulation scheme.

4. 发明申请

WO2016057148A1 SYSTEMS AND METHODS FOR SIGNAL CLASSIFICATION 审中-公开
标题翻译：用于信号分类的系统和方法
公开(公告)号：WO2016057148A1
公开(公告)日：2016-04-14
申请号：PCT/US2015/048870
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相关的系统和方法。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前同步码内识别一个或多个信号（SIG）字段，其中所述一个或多个SIG字段中的至少一个至少包括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来确定信号传输分组与用于发送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。

5. 发明申请

WO2015053790A1 TRANSMIT BEAMFORMING SOUNDING WITH TRAVELING PILOTS 审中-公开
标题翻译：发射波光粼粼的旅行飞镖
公开(公告)号：WO2015053790A1
公开(公告)日：2015-04-16
申请号：PCT/US2013/064661
申请日：2013-10-11
申请人： INTEL CORPORATION , KENNEY, Thomas J. , PERAHIA, Eldad , AZIZI, Shahrnaz
发明人： KENNEY, Thomas J. , PERAHIA, Eldad , AZIZI, Shahrnaz
IPC分类号： H04W24/10 , H04W16/28 , H04J11/00
CPC分类号： H04L5/0048 , H04B7/0617 , H04B7/0626 , H04L5/0023 , H04L27/2613 , H04W16/28 , H04W24/00 , H04W72/0453
摘要： This document discusses, among other things, apparatus and methods for transmit beamforming sounding. An example method for communicating over a wireless network having multiple sub-carrier frequencies can include assigning a first pilot signal to a first sub-carrier frequency for transmission with a first symbol, transmitting the first symbol from a first wireless device, receiving the first symbol at a second wireless device, determining channel time and phase offset using the first pilot signal, and estimating transmit beamforming channel state information using the first pilot signal.
摘要翻译：本文件还讨论了发射波束成形探测的装置和方法。用于通过具有多个子载波频率的无线网络进行通信的示例性方法可以包括：将第一导频信号分配给第一子载波频率以便与第一符号进行传输，从第一无线设备发送第一符号，接收第一符号在第二无线设备处，使用第一导频信号确定信道时间和相位偏移，以及使用第一导频信号估计发射波束成形信道状态信息。

6. 发明申请

WO2014182335A1 DETECTION OF 802.11P SIGNALS IN 802.11N/AC ENABLED DEVICES 审中-公开
标题翻译：在802.11N / AC启用的设备中检测802.11P信号
公开(公告)号：WO2014182335A1
公开(公告)日：2014-11-13
申请号：PCT/US2013/071907
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： H04B7/24
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.
摘要翻译：实施例允许配置成使用802.11n / ac标准的无线设备在802.11p设备以几乎没有变化的操作的通信频带中工作。实施例可以使用适合于更宽带宽802.11n / ac信号的接收机来接收信号。实施例还可以增加接收机的灵敏度，以减少缺少较低带宽802.11p信号的存在的可能性。当检测到信号时，实施例可以处理输入信号，如同它是802.11n / ac信号一样，同时也以有效地缩小接收机带宽以识别是否存在802.11p信号的方式来处理输入信号样本。如果设备检测到802.11n / ac信号的存在，它可能会终止802.11p信号处理，并进行正常的802.11n / ac操作。如果设备检测到802.11p信号的存在，它可能会终止802.11n / ac处理并触发避免冲突的过程。

7. 发明申请

WO2014099023A1 TECHNIQUES FOR TRANSMITTING DATA VIA A RELAY COMMUNICATION LINKS 审中-公开
标题翻译：通过继电器通信链路发送数据的技术
公开(公告)号：WO2014099023A1
公开(公告)日：2014-06-26
申请号：PCT/US2013/048383
申请日：2013-06-27
申请人： INTEL CORPORATION , AZIZI, Shahrnaz , KENNEY, Thomas J. , PERAHIA, Eldad , PARK, Minyoung
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.
摘要翻译：公开了用于经由中继通信链路发送数据的示例。在一些示例中，无线设备可以接收具有物理层汇聚协议（PLCP）报头的分组，其指示分组是否还包括放置在媒体接入控制器报头之前的中继报头。可以基于对PLCP头是否指示分组包括中继头的确定来丢弃分组或者中继头可以被解码。其他的例子被描述和要求保护。

8. 发明申请

WO2014092772A1 DEVICE-TO-DEVICE (D2D) DISCOVERY WITHOUT AUTHENTICATING THROUGH CLOUD 审中-公开
标题翻译：设备到设备（D2D）发现，不通过云端认证
公开(公告)号：WO2014092772A1
公开(公告)日：2014-06-19
申请号：PCT/US2013/044678
申请日：2013-06-07
申请人： INTEL CORPORATION
发明人： AZIZI, Shahrnaz , STEPHENS, Adrian P. , KENNEY, Thomas J. , PERAHIA, Eldad , QI, Emily H. , PARK, Minyoung
IPC分类号： H04W76/02 , H04W12/06 , H04W48/16
CPC分类号： H04W12/06 , H04W8/005 , H04W76/14 , H04W88/06
摘要： Embodiments of device-to-device (D2D) discovery, authentication, and connection techniques are generally described herein. In an example, a device-to-device connection establishment technique may be performed directly between peer-to-peer wireless communication devices without obtaining authentication information from a cloud network or an external service. The device-to-device connection establishment technique may include a transmission of a discovery request to available devices, a transmission of a response from available devices including authentication data, and a verification of the authentication data. The authentication data may include previously stored image data associated with a device or human user associated with a device. In further examples, image processing and image recognition techniques may be used to verify a particular device or human user associated with a device.
摘要翻译：本文通常描述设备到设备（D2D）发现，认证和连接技术的实施例。在一个示例中，可以在对等无线通信设备之间直接执行设备到设备连接建立技术，而不从云网络或外部服务获取认证信息。设备到设备连接建立技术可以包括向可用设备发送发现请求，从包括认证数据的可用设备的响应的传输和认证数据的验证。认证数据可以包括与与设备相关联的设备或人类用户相关联的先前存储的图像数据。在另外的示例中，可以使用图像处理和图像识别技术来验证与设备相关联的特定设备或人类用户。

9. 发明申请

WO2011094184A2 CODED BIT PADDING 审中-公开
标题翻译：编码位填充
公开(公告)号：WO2011094184A2
公开(公告)日：2011-08-04
申请号：PCT/US2011/022341
申请日：2011-01-25
申请人： INTEL CORPORATION , KENNEY, Thomas J. , PERAHIA, Eldad , STACEY, Robert J.
发明人： KENNEY, Thomas J. , PERAHIA, Eldad , STACEY, Robert J.
IPC分类号： H04L27/26
CPC分类号： H04L5/0044 , H04L1/0041 , H04L1/0071 , H04L1/0084
摘要： A method is described for adding coded bit padding for a orthogonal frequency division multiplexing (OFDM) data transmission device.
摘要翻译：描述了一种用于为正交频分复用（OFDM）数据传输设备添加编码比特填充的方法。

10. 发明申请

WO2019112593A1 METHODS AND APPARATUS TO IMPROVE NETWORK THROUGHPUT IN A WIRELESS COMMUNICATIONS NETWORK 审中-公开
公开(公告)号：WO2019112593A1
公开(公告)日：2019-06-13
申请号：PCT/US2017/065135
申请日：2017-12-07
申请人： INTEL CORPORATION
发明人： FANG, Juan , KENNEY, Thomas J. , MIN, Alexander W.
IPC分类号： H04W74/08 , H04W84/12
CPC分类号： H04W74/0816 , H04W84/12
摘要： Methods and apparatus to improve network throughput in a wireless communications network are disclosed. An example apparatus includes a communication facilitator to, in response to sensing a first request to send (RTS) from an access point (AP), set a network allocation vector (NAV), the RTS corresponding to a first data transmission from the AP to a first station (STA); an interface to, while the NAV is set, transmit a second RTS to a second STA; and the communication facilitator to, in response to sensing a second clear to send (CTS) from the second STA, transmit secondary data to the STA during the first data transmission.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式