公开(公告)号：US20200214034A1

公开(公告)日：2020-07-02

申请号：US16643201

申请日：2017-09-28

申请人： Robert Stacey ,  Intel Corporation

发明人： Qinghua Li ,  Po-Kai Huang ,  Laurent Cariou ,  Robert Stacey ,  Feng Jiang ,  Xiaogang Chen

IPC分类号： H04W74/00 ,  H04W72/04 ,  H04W72/12

摘要： A wireless communication device, system and method. The device comprises a memory and processing circuitry coupled to the memory, the memory storing instructions, the processing circuitry to execute the instructions to decode an access point (AP) trigger frame from a coordinator AP including information on respective resource allocations to a plurality of APs (AP resource allocations) for simultaneous downlink (DL) data transmissions to a plurality of wireless stations (scheduled STAs). The processing circuitry is to cause transmission of a wireless frame to a plurality of scheduled STAs associated with the corresponding AP (associated scheduled STAs). The wireless frame includes information on a resource allocation by the coordinator AP to the corresponding AP for the simultaneous DL transmissions, and information on respective resource allocations to the associated scheduled STAs for data transmission from the corresponding AP.

公开(公告)号：US20210367872A1

公开(公告)日：2021-11-25

申请号：US17392923

申请日：2021-08-03

申请人： Po-Kai Huang ,  Robert Stacey ,  Daniel Bravo ,  Ido Ouzieli ,  Danny Alexander ,  Ofer Hareuveni

发明人： Po-Kai Huang ,  Robert Stacey ,  Daniel Bravo ,  Ido Ouzieli ,  Danny Alexander ,  Ofer Hareuveni

IPC分类号： H04L12/26

摘要： This disclosure describes systems, methods, and devices related to enhanced frame exchange. A device may generate a first subset of a plurality of fields, wherein the first subset is mandatory in a probe request frame. The device may generate a second subset of the plurality of fields, wherein the second subset is optional in the probe request frame regardless of capability information of the device. The device may generate the probe request frame comprising the first subset and the second subset. The device may cause to send the probe request frame to an access point (AP) device.

公开(公告)号：US20200267541A1

公开(公告)日：2020-08-20

申请号：US16868334

申请日：2020-05-06

申请人： Po-Kai Huang ,  Laurent Cariou ,  Carlos Cordeiro ,  Daniel Bravo ,  Robert Stacey ,  Arik Klein ,  Avner Epstein ,  Daniel Leiderman

发明人： Po-Kai Huang ,  Laurent Cariou ,  Carlos Cordeiro ,  Daniel Bravo ,  Robert Stacey ,  Arik Klein ,  Avner Epstein ,  Daniel Leiderman

IPC分类号： H04W12/00 ,  H04W12/04 ,  H04W12/06 ,  H04W12/10 ,  H04L29/06 ,  H04W76/15

摘要： This disclosure describes systems, methods, and devices related to security for multi-link operation. A device may determine a multi-link communication with a first multi-link device comprising two or more links associated with two or more station devices (STAs) included in the first multi-link device. The device may determine a first medium access control (MAC) address associated with a first link of the two or more links. The device may determine a second MAC address associated with a second link of the two or more links. The device may generate one or more pairwise security keys to be used in the multi-link communication on the two or more links. The device may cause to send a frame to the first multi-link device using at least one combination of the one or more pairwise security keys.

公开(公告)号：US20190297632A1

公开(公告)日：2019-09-26

申请号：US16441609

申请日：2019-06-14

申请人： Po-Kai Huang ,  Danny Ben-Ari ,  Johannes Berg ,  Laurent Cariou ,  Avner Epstein ,  Arik Klein ,  Ido Ouzieli ,  Robert Stacey

发明人： Po-Kai Huang ,  Danny Ben-Ari ,  Johannes Berg ,  Laurent Cariou ,  Avner Epstein ,  Arik Klein ,  Ido Ouzieli ,  Robert Stacey

IPC分类号： H04W72/12 ,  H04W72/04 ,  H04L5/00

摘要： This disclosure describes systems, methods, and devices related to basic service set (BSS) information spreading indication. A device may determine one or more collocated access points (APs). The device may determine a target beacon transmission time (TBTT) associated with a beacon interval. The device may determine a first beacon frame comprising a first multiple basic service set identification (BSSID) element. The device may determine a second beacon frame comprising a second multiple BSSID element. The device may determine a time period associated with the first beacon frame and the second beacon frame. The device may cause to send the first beacon frame at a first time to one or more station devices. The device may cause to send the second beacon frame at a second time to the one or more station devices.

公开(公告)号：US10419258B2

公开(公告)日：2019-09-17

申请号：US14978933

申请日：2015-12-22

申请人： Xiaogang Chen ,  Qinghua Li ,  Robert Stacey ,  Yuan Zhu ,  Chittabrata Ghosh ,  Po-Kai Huang ,  Rongzhen Yang ,  Huaning Niu ,  Jeongho Jeon

发明人： Xiaogang Chen ,  Qinghua Li ,  Robert Stacey ,  Yuan Zhu ,  Chittabrata Ghosh ,  Po-Kai Huang ,  Rongzhen Yang ,  Huaning Niu ,  Jeongho Jeon

IPC分类号： H04L27/26 ,  H04B7/0452 ,  H04W28/06 ,  H04W72/04 ,  H04W72/12 ,  H04W84/12

摘要： Certain embodiments herein relate to stream allocation indication for high efficiency wireless networks. A frame may include a HE-SIG-B field having a common part and an STA-specific part used to indicate multi-user multi-input multi-output (MU-MIMO) resource allocation. In some embodiments, a frame may include an HE-SIG-B field only having an STA-specific part used to indicate resource allocation.

公开(公告)号：US20190174413A1

公开(公告)日：2019-06-06

申请号：US16271168

申请日：2019-02-08

申请人： Po-Kai Huang ,  Vinod Kristem ,  Shahrnaz Azizi ,  Daniel Bravo ,  Noam Ginsburg ,  Thomas J. Kenney ,  Robert Stacey

发明人： Po-Kai Huang ,  Vinod Kristem ,  Shahrnaz Azizi ,  Daniel Bravo ,  Noam Ginsburg ,  Thomas J. Kenney ,  Robert Stacey

IPC分类号： H04W52/02

摘要： This disclosure describes systems, methods, and devices related to service set compression. A device may determine a wake-up frame comprising one or more fields, wherein the one or more fields indicate an action to be taken on a receiving device. The device may determine an identifier to be indicated in the wake-up frame. The device may determine a size of the identifier. The device may cause to compress the identifier forming a compressed output, wherein the identifier is compressed by applying a cyclic redundancy code (CRC) computation. The device may identify a portion of the compressed output. The device may cause to send the wake-up frame to a receiving device, wherein the wake-up frame comprises the portion of the compressed output based on the size of the identifier.

公开(公告)号：US10218555B2

公开(公告)日：2019-02-26

申请号：US14753737

申请日：2015-06-29

申请人： Qinghua Li ,  Po-Kai Huang ,  Robert Stacey ,  Xiaogang Chen ,  Yuan Zhu

发明人： Qinghua Li ,  Po-Kai Huang ,  Robert Stacey ,  Xiaogang Chen ,  Yuan Zhu

IPC分类号： H04L27/26 ,  H04L5/00 ,  H04L27/00 ,  H04L27/20

摘要： This disclosure describes methods, apparatus, and systems related to early bit indication system. A device may identify a high efficiency frame in accordance with a high efficiency communication standard, received from a first device, the high efficiency frame including at least in part a legacy signal field and a high efficiency signal field. The device may determine a length field included in the legacy signal field. The device may determine one or more bits included in the length field. The device may determine a repeated high efficiency signal field based at least in part on the one or more bits.

公开(公告)号：US20170093605A1

公开(公告)日：2017-03-30

申请号：US14867479

申请日：2015-09-28

申请人： Po-Kai Huang ,  Qinghua Li ,  Robert Stacey ,  Rongzhen Yang ,  Xiaogang Chen ,  Peng Meng

发明人： Po-Kai Huang ,  Qinghua Li ,  Robert Stacey ,  Rongzhen Yang ,  Xiaogang Chen ,  Peng Meng

IPC分类号： H04L27/26 ,  H04W84/12

CPC分类号： H04L27/2607 ,  H04L27/0006 ,  H04L27/2656 ,  H04L27/2666 ,  H04L27/2671 ,  H04L27/2678 ,  H04W84/12

摘要： This disclosure describes systems, methods, and computer-readable media related to phishing and brand protection via copycat detection. In some embodiments, a plurality of Orthogonal Frequency Division Multiplexing (OFDM) symbol durations may be determined. A plurality of data streams may be generated by executing a plurality of sliding window operations using a respective shifting window for each of the plurality of OFDM symbol durations. Each of the plurality of data streams may be dissected into a respective plurality of segments using a total number of cyclic prefix (CP) lengths associated with the respective shifting window, wherein each segment of the respective plurality of segments is a vector. A plurality of vector sums corresponding to each of the plurality of data streams may be determined. A Wi-Fi signal may be detected when one of the plurality of vector sums exceeds a threshold.

公开(公告)号：US20160330715A1

公开(公告)日：2016-11-10

申请号：US14978933

申请日：2015-12-22

申请人： Xiaogang Chen ,  Qinghua Li ,  Robert Stacey ,  Yuan Zhu ,  Chittabrata Ghosh ,  Po-Kai Huang ,  Rongzhen Yang ,  Huaning Niu ,  Jeongho Jeon

发明人： Xiaogang Chen ,  Qinghua Li ,  Robert Stacey ,  Yuan Zhu ,  Chittabrata Ghosh ,  Po-Kai Huang ,  Rongzhen Yang ,  Huaning Niu ,  Jeongho Jeon

IPC分类号： H04W72/04 ,  H04W28/06 ,  H04B7/04

CPC分类号： H04L27/2607 ,  H04B7/0452 ,  H04L5/0044 ,  H04L27/2602 ,  H04W28/065 ,  H04W72/04 ,  H04W72/1289 ,  H04W84/12

摘要： Certain embodiments herein relate to stream allocation indication for high efficiency wireless networks. A frame may include a HE-SIG-B field having a common part and an STA-specific part used to indicate multi-user multi-input multi-output (MU-MIMO) resource allocation. In some embodiments, a frame may include an HE-SIG-B field only having an STA-specific part used to indicate resource allocation.

摘要翻译： 本文中的某些实施例涉及用于高效无线网络的流分配指示。 帧可以包括具有公共部分的HE-SIG-B字段和用于指示多用户多输入多输出（MU-MIMO）资源分配的STA特定部分。 在一些实施例中，帧可以包括仅具有用于指示资源分配的STA特定部分的HE-SIG-B字段。

公开(公告)号：US20190260531A1

公开(公告)日：2019-08-22

申请号：US16403508

申请日：2019-05-04

申请人： Xiaogang Chen ,  Daniel Bravo ,  Laurent Cariou ,  Po-Kai Huang ,  Feng Jiang ,  Qinghua Li ,  Robert Stacey

发明人： Xiaogang Chen ,  Daniel Bravo ,  Laurent Cariou ,  Po-Kai Huang ,  Feng Jiang ,  Qinghua Li ,  Robert Stacey

IPC分类号： H04L5/00 ,  H04W72/04

摘要： This disclosure describes systems, methods, and devices related to allocating non-continuous resource units (RUs). A device may determine a non-continuous RU allocation for one or more devices in a 80 MHz bandwidth including four 20 MHz channels, the non-continuous RU allocation including disabled tones of a 20 MHz channel of the four 20 MHz channels, and the disabled tones being a subset of tones within the 20 MHz channel. The device may determine a high efficiency wireless frame comprising an indication of the non-continuous RU allocation. The device may send the high efficiency wireless frame to one or more multiple devices.