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

WO2019045855A1 ENHANCED WAKE-UP SIGNALING FOR WIRELESS COMMUNICATIONS 审中-公开
公开(公告)号：WO2019045855A1
公开(公告)日：2019-03-07
申请号：PCT/US2018/039136
申请日：2018-06-22
申请人： INTEL IP CORPORATION
发明人： HUANG, Po-Kai , GINSBURG, Noam , STACEY, Robert
IPC分类号： H04W52/02
摘要： This disclosure describes systems, methods, and devices related to enhanced wake-up frame transmissions. A device may determine a wake-up frame addressed to a group of station devices and formatted for low-power receivers of the station devices. The device may send the wake-up frame, and the device may send a group-addressed transmission to the group of station devices formatted for respective primary connectivity radios.

2. 发明申请

WO2019190537A1 METHODS AND APPARATUS TO FACILITATE CONFIGURABLE MULTI-CHANNEL COMMUNICATIONS IN INTELLIGENT TRANSPORTATION SYSTEMS FOR VEHICULAR COMMUNICATIONS 审中-公开
公开(公告)号：WO2019190537A1
公开(公告)日：2019-10-03
申请号：PCT/US2018/025293
申请日：2018-03-29
申请人： INTEL IP CORPORATION
发明人： SADEGHI, Bahareh , GUREVITZ, Assaf , RESHEF, Ehud , HAREUVENI, Ofer , GINSBURG, Noam
IPC分类号： H04W74/08 , H04W28/26 , H04W56/00
摘要： Methods and apparatus to facilitate configurable multi-channel communications in intelligent transportation systems for vehicular communications are disclosed. An example apparatus includes an interface to receive instructions to transmit a wideband transmission on two or more frequency channels of a frequency band; a digital processor to reserve a time slot for the wideband transmission; and a multi-channel communication determiner to configure the digital processor to transmit the wideband transmission using the two or more frequency channels; and ensure that the wideband transmission occurs concurrently on the two or more frequency channels by performing a wideband transmission synchronization.

3. 发明申请

WO2016160233A1 ADAPTIVE DEVICE TRANSMISSION POWER FOR INTERFERENCE REDUCTION 审中-公开
标题翻译：用于干扰减少的自适应设备传输功率
公开(公告)号：WO2016160233A1
公开(公告)日：2016-10-06
申请号：PCT/US2016/020239
申请日：2016-03-01
申请人： INTEL IP CORPORATION
发明人： ZUR, Liraz , GINSBURG, Noam , TCHIGEVSKY, Isoslav
IPC分类号： H04W52/24 , H04W52/38 , H04W64/00 , H04W76/02
CPC分类号： H04W52/24 , H04L67/104 , H04W52/243 , H04W52/283
摘要： This disclosure describes systems, methods, and computer-readable media related to adaptive device transmission power to reduce interference. In some embodiments, a device may establish a peer-to-peer connection with a second user device. The device may receive information from an access point and may generate or determine additional information. Using the received, generated, and/or determined information, the device may determine to reduce its transmission power and may facilitate the reduction of transmission power for associated devices.
摘要翻译：本公开描述了与自适应设备传输功率相关的系统，方法和计算机可读介质，以减少干扰。在一些实施例中，设备可以建立与第二用户设备的对等连接。设备可以从接入点接收信息，并且可以生成或确定附加信息。使用接收的，生成的和/或确定的信息，设备可以确定降低其发送功率并且可以有助于相关联的设备的发送功率的降低。

4. 发明申请

WO2015122958A1 ENHANCED CHANNEL ACCESS MECHANISM FOR IMPROVING PERFORMANCE IN DENSE WIFI ENVIRONMENTS 审中-公开
标题翻译：增强通道无线网络性能的渠道访问机制
公开(公告)号：WO2015122958A1
公开(公告)日：2015-08-20
申请号：PCT/US2014/068729
申请日：2014-12-05
申请人： INTEL IP CORPORATION
发明人： ROSS, Rony , GINSBURG, Noam
IPC分类号： H04W74/02 , H04W24/00
CPC分类号： H04W74/04 , H04W28/18
摘要： Disclosed in some examples are methods, devices (e.g., STAs and APs), and machine readable mediums which utilize a Simultaneous Channel Access (SCA) to allow transmissions of a first wireless network to take place while transmissions are already ongoing in a second wireless network (the Principal Channel Access (PCA)). The SCA allows devices which support SCA to transmit frames even when other nearby devices on other networks have already accessed the medium and are engaged in frame transmission.
摘要翻译：在一些示例中公开的是方法，设备（例如，STA和AP）和机器可读介质，其利用同步信道接入（SCA）来允许第一无线网络的传输在第二无线网络中正在进行传输（主要渠道访问（PCA））。即使其他网络上的其他附近设备已经访问介质并进行帧传输，SCA允许支持SCA的设备传输帧。

5. 发明申请

WO2019074558A1 LOW-POWER WAKE-UP RADIO DISCOVERY PROCEDURE AND FRAME FORMAT 审中-公开
公开(公告)号：WO2019074558A1
公开(公告)日：2019-04-18
申请号：PCT/US2018/039996
申请日：2018-06-28
申请人： INTEL IP CORPORATION
发明人： HUANG, Po-Kai , BRAVO, Daniel F. , GINSBURG, Noam , STACEY, Robert J.
IPC分类号： H04W52/02 , H04W48/08 , H04W28/06
CPC分类号： H04W48/16 , H04W52/0229 , H04W52/0235 , H04W84/12 , H04W88/06
摘要： A wireless communication device includes a memory, and a processing circuitry coupled to the memory. The processing circuitry is to process a wake-up radio (WUR) frame transmitted by an Access Point (AP), the WUR frame comprising a medium access control (MAC) header and a frame body, the MAC header comprising a Frame Control field, an Address field, and a Type Dependent (TD) Control field, wherein the Frame Control field comprises a Type field; determine, based on a value of the Type field, that the WUR frame is a WUR Discovery frame; determine an identifier (ID) of the AP from the WUR Discovery frame; and in response to a determination that the WUR frame is a WUR Discovery frame, cause a Primary Connectivity Radio (PCR) corresponding to the wireless communication device to communicate with the AP based on the WUR Discovery frame.

6. 发明申请

WO2015147839A1 APPARATUS, SYSTEM AND METHOD OF SELECTING A WIRELESS COMMUNICATION CHANNEL 审中-公开
标题翻译：装置，系统及选择无线通信信道的方法
公开(公告)号：WO2015147839A1
公开(公告)日：2015-10-01
申请号：PCT/US2014/032063
申请日：2014-03-27
申请人： INTEL IP CORPORATION , HAREUVENI, Ofer , GINSBURG, Noam , SHALEV, Oz , ROSS, Rony
发明人： HAREUVENI, Ofer , GINSBURG, Noam , SHALEV, Oz , ROSS, Rony
IPC分类号： H04W72/02 , H04W72/08
CPC分类号： H04W72/02 , H04W36/14 , H04W60/005 , H04W72/085
摘要： Some demonstrative embodiments include apparatuses, systems and/or methods of selecting a wireless communication channel to communicate in a wireless communication network. For example, a wireless communication device may include a channel selector to determine a plurality of channel grades of a respective plurality of potential wireless communication channels, the channel selector to determine a channel grade of the plurality of channel grades according to a weighted function of a plurality of channel assessment parameters corresponding to a potential wireless communication channel of the plurality of potential wireless communication channels, wherein the channel selector is to select, based on the plurality of channel grades, a selected wireless communication channel from the plurality of potential wireless communication channels; and a radio to communicate over the selected wireless communication channel.
摘要翻译：一些演示实施例包括选择在无线通信网络中进行通信的无线通信信道的装置，系统和/或方法。例如，无线通信设备可以包括：信道选择器，用于确定相应多个潜在无线通信信道的多个信道等级;信道选择器，用于根据a的加权函数来确定多个信道等级的信道等级多个信道评估参数对应于所述多个潜在无线通信信道中的潜在无线通信信道，其中所述信道选择器将根据所述多个信道等级从所述多个潜在无线通信信道中选择所选择的无线通信信道 ; 以及通过所选择的无线通信信道进行通信的无线电装置。

7. 发明申请

WO2019040093A1 APPARATUS, SYSTEM AND METHOD OF COMMUNICATING A WAKE-UP RADIO FRAME 审中-公开
公开(公告)号：WO2019040093A1
公开(公告)日：2019-02-28
申请号：PCT/US2017/068665
申请日：2017-12-28
申请人： INTEL IP CORPORATION
发明人： HUANG, Po-Kai , GINSBURG, Noam , STACEY, Robert , AZIZI, Shahrnaz , KENNEY, Thomas J.
IPC分类号： H04W52/02 , H04W28/06
摘要： For example, a wireless communication device may be configured to generate a wake-up radio (WUR) frame having a WUR frame format including a type field, a first type-dependent field, and a second type-dependent field, the type field to indicate a type of the WUR frame, wherein, when the type field is to indicate that the WUR frame is a WUR beacon, the first type-dependent field includes first identification information to identify a transmitter of the WUR beacon and the second type-dependent field includes a time value, and, when the type field is to indicate that the WUR frame is a wake-up packet, the first type-dependent field includes second identification information to identify a receiver of the wake-up packet and the second type-dependent field includes a counter value; and to transmit the WUR frame.

8. 发明申请

WO2018182908A1 APPARATUS, SYSTEM, AND METHOD OF CHANNEL SWITCHING 审中-公开
公开(公告)号：WO2018182908A1
公开(公告)日：2018-10-04
申请号：PCT/US2018/020097
申请日：2018-02-28
申请人： INTEL IP CORPORATION
发明人： GINSBURG, Noam , SHALEV, Oz
IPC分类号： H04W52/02
CPC分类号： H04W52/0206 , H04W52/0216 , H04W52/0229 , H04W52/0274 , H04W72/0446 , H04W88/08 , Y02D70/00 , Y02D70/1224 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/20 , Y02D70/22 , Y02D70/26
摘要： Some demonstrative embodiments include apparatuses, devices, systems and methods of channel switching. For example, an apparatus may include logic and circuitry configured to cause a wireless communication station to transmit a power save mode indication to an Access Point (AP) over a first wireless communication channel; to wait over the first wireless communication channel for a waiting period subsequent to transmission of the power save mode indication; to switch to a second wireless communication channel after the waiting period; and to adjust a duration of the waiting period based on reception of one or more frames from the AP during the waiting period.

9. 发明申请

WO2018063690A1 APPARATUS, SYSTEM AND METHOD OF RADAR DETECTION 审中-公开
标题翻译：雷达检测装置，系统和方法
公开(公告)号：WO2018063690A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/049236
申请日：2017-08-30
申请人： INTEL IP CORPORATION
发明人： AMEL, Roy , GINSBURG, Noam , BENJAMIN, Ofer , GROSS, Shahar
IPC分类号： H04K3/00
CPC分类号： H04W74/008 , G01S7/021 , H04B1/0053 , H04K3/226 , H04K3/822 , H04K2203/16 , H04K2203/18 , H04W88/06
摘要： Some demonstrative embodiments include apparatuses, devices, systems and methods of radar detection. For example, an apparatus may include a first detector component to detect energy over a wireless communication channel; a second detector component to detect a signal over the wireless communication channel, and to determine at least a classification of the signal as a radar-type or a non-radar type; a storage component to store radar detection information corresponding to signals detected by the second detector component, the radar detection information including at least the classification of the signal and one or more characteristics of the signal; and a controller to activate the second detector component upon detection of the energy by the first detector component, the controller configured to cause a radar-detection analysis of the radar detection information corresponding to a predefined time period.
摘要翻译：一些说明性实施例包括雷达检测的装置，设备，系统和方法。例如，装置可以包括：第一检测器组件，用于检测无线通信信道上的能量; 第二检测器组件，用于检测无线通信信道上的信号，并将信号的至少一个分类确定为雷达型或非雷达型; 存储部件，用于存储与由所述第二检测器部件检测到的信号对应的雷达检测信息，所述雷达检测信息至少包括所述信号的分类和所述信号的一个或多个特性; 以及控制器，用于在由所述第一检测器组件检测到所述能量时激活所述第二检测器组件，所述控制器被配置为对与预定时间段对应的所述雷达检测信息进行雷达检测分析。

10. 发明申请

WO2015119603A1 APPARATUS, SYSTEM AND METHOD OF SELECTING A WIRELESS COMMUNICATION CHANNEL 审中-公开
标题翻译：选择无线通信信道的装置，系统和方法
公开(公告)号：WO2015119603A1
公开(公告)日：2015-08-13
申请号：PCT/US2014/015013
申请日：2014-02-06
申请人： INTEL IP CORPORATION , TCHIGEVSKY, Izoslav , GINSBURG, Noam
发明人： TCHIGEVSKY, Izoslav , GINSBURG, Noam
IPC分类号： H04W72/02
CPC分类号： H04W72/082 , H04L61/6022 , H04L67/104
摘要： Some demonstrative embodiments include apparatuses, systems and/or methods of selecting a wireless communication channel to communicate in a wireless communication network. For example, an apparatus may include a channel selector to select at a network controller of a first wireless communication network a first wireless communication channel to communicate between the network controller and one or more wireless communication devices, to detect on the first wireless communication channel a frame from a second wireless communication network, and based on a medium access control (MAC) address of the frame, to select between remaining on the first wireless communication channel and selecting a second wireless communication channel to communicate between the network controller and the one or more wireless communication devices.
摘要翻译：一些演示实施例包括选择在无线通信网络中进行通信的无线通信信道的装置，系统和/或方法。例如，设备可以包括信道选择器，用于在第一无线通信网络的网络控制器处选择第一无线通信信道，以在网络控制器和一个或多个无线通信设备之间进行通信，以在第一无线通信信道上检测到帧，并且基于所述帧的介质访问控制（MAC）地址，以在剩余的所述第一无线通信信道之间选择并选择第二无线通信信道以在所述网络控制器与所述第一无线通信信道之间进行通信，更多的无线通信设备。

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