公开(公告)号：US20240137999A1

公开(公告)日：2024-04-25

申请号：US18401152

申请日：2023-12-29

申请人： Hassan YAGHOOBI ,  Reza AREFI ,  David HORNE ,  Carlos CORDEIRO

发明人： Hassan YAGHOOBI ,  Reza AREFI ,  David HORNE ,  Carlos CORDEIRO

IPC分类号： H04W76/14

CPC分类号： H04W76/14

摘要： This disclosure describes systems, methods, and devices related to enhanced peer-to-peer (P2P) communications. A device may identify an Enabling Parameter signal received from an Access Point (AP). The device may determine if the Enabling Parameter signal surpasses a first threshold. The device may activate a P2P communication with a second device when the Enabling Parameter signal surpasses the first threshold. The device may deactivate the P2P communication if the Enabling Parameter signal descends below a second threshold, wherein the second threshold is a threshold lower than the first threshold or the second threshold is equal to the first threshold minus a delta value.

公开(公告)号：US20230354168A1

公开(公告)日：2023-11-02

申请号：US18344096

申请日：2023-06-29

申请人： Hassan YAGHOOBI ,  Carlos CORDEIRO ,  Reza AREFI ,  Jin Ho CHO

发明人： Hassan YAGHOOBI ,  Carlos CORDEIRO ,  Reza AREFI ,  Jin Ho CHO

IPC分类号： H04W48/16 ,  H04W72/0453 ,  H04W72/02 ,  H04W52/02

CPC分类号： H04W48/16 ,  H04W72/0453 ,  H04W72/02 ,  H04W52/0206 ,  H04W88/10

摘要： This disclosure describes systems, methods, and devices related to regulatory information signaling. A device may discover an access point (AP) operating in a six gigahertz band. The device may identify a regulatory information subfield of a received frame from the discovered AP. The device may determine a mode of operation of the AP by interpreting a value within the regulatory information subfield. The device may adjust one or more communication parameters based on the determined mode of operation of the AP.

公开(公告)号：US20210266847A1

公开(公告)日：2021-08-26

申请号：US17318277

申请日：2021-05-12

申请人： Laurent Cariou ,  Ido Ouzieli ,  Carlos Cordeiro ,  Hassan Yaghoobi ,  Thomas J. Kenney

发明人： Laurent Cariou ,  Ido Ouzieli ,  Carlos Cordeiro ,  Hassan Yaghoobi ,  Thomas J. Kenney

IPC分类号： H04W52/34 ,  H04W52/32 ,  H04W52/52 ,  H04W52/36

摘要： This disclosure describes systems, methods, and devices related to power spectral density (PSD) limit. A device may generate a frame comprising one or more elements to be sent to a first station device, wherein the frame is to be sent using a 6 GHz band. The device may include in the frame, information associated with a PSD limit on a per bandwidth size basis of the 6 GHz band. The device may cause to send the frame to the first station device.

公开(公告)号：US20210075675A1

公开(公告)日：2021-03-11

申请号：US17083220

申请日：2020-10-28

申请人： Dave Cavalcanti ,  Juan Fang ,  Jeffrey Foerster ,  Mikhail Galeev ,  Minyoung Park ,  Mohammad Mamunur Rashid ,  Javier Perez-Ramirez ,  Laurent Cariou ,  Carlos Cordeiro

发明人： Dave Cavalcanti ,  Juan Fang ,  Jeffrey Foerster ,  Mikhail Galeev ,  Minyoung Park ,  Mohammad Mamunur Rashid ,  Javier Perez-Ramirez ,  Laurent Cariou ,  Carlos Cordeiro

IPC分类号： H04L12/24 ,  H04W24/02

摘要： This disclosure describes systems, methods, and devices related to time-sensitive networking in wireless communications. A device may exchange time-sensitive networking (TSN) capabilities with one or more station devices associated with the device. The device may identify a TSN capability request received from a TSN management entity associated with a TSN domain. The device may transmit a TSN capability response to the TSN management entity. The device may identify a TSN capability configuration frame from the TSN management entity. The device may configure the TSN capabilities based on the TSN capability configuration frame.

公开(公告)号：US20200323034A1

公开(公告)日：2020-10-08

申请号：US16904054

申请日：2020-06-17

申请人： Claudio Da Silva ,  Carlos Cordeiro ,  Preston Joel Hunt ,  Artyom Lomayev

发明人： Claudio Da Silva ,  Carlos Cordeiro ,  Preston Joel Hunt ,  Artyom Lomayev

IPC分类号： H04W88/08 ,  G01S13/56 ,  H04W4/029 ,  H04W24/10 ,  H04B17/336 ,  H04W64/00

摘要： Embodiments of a STA configured for proximity detection by multiple WLAN link tracking are disclosed herein. In some embodiments, the STA performs WLAN sensing using two or more WLAN links with one or more other STAs to track a channel state of each link and performs motion detection based on the tracked channel state of each WLAN link to detect motion in any of the WLAN links. If motion is detected in at least some of the WLAN links, the STA may perform proximity detection to indicate proximity by combining results of the WLAN sensing for each link to determine whether the motion is proximate to the STA or proximate to one of the other STAs.

公开(公告)号：US20190115961A1

公开(公告)日：2019-04-18

申请号：US16230611

申请日：2018-12-21

申请人： Oren Kedem ,  Carlos Cordeiro ,  Michael Glik ,  Elad Levy ,  Igor Brainman ,  Cheng Chen

发明人： Oren Kedem ,  Carlos Cordeiro ,  Michael Glik ,  Elad Levy ,  Igor Brainman ,  Cheng Chen

IPC分类号： H04B7/0491 ,  H04B1/44 ,  H04B7/06 ,  H04L5/14 ,  H04L1/16

CPC分类号： H04B7/0491 ,  H04B1/44 ,  H04B1/48 ,  H04B7/0617 ,  H04L1/1607 ,  H04L1/1887 ,  H04L1/1896 ,  H04L5/0096 ,  H04L5/14 ,  H04L5/1469

摘要： This disclosure describes systems, methods, and devices related to a time division duplex (TDD) antenna sector switch. A device may determine one or more antenna sector configurations based on TDD beamforming, wherein the one or more antenna sector configurations are associated with first antenna sectors used to communicate with a first station device (STA). The device may initiate a TDD sector switch with the first STA to switch from the one or more first antenna sectors to one or more second antenna sectors. The device may cause to send, to the first STA, an action frame comprising TDD sector setting parameters associated with the TDD sector switch. The device may identify a response frame received from the first STA, wherein the response frame comprises the TDD sector setting parameters. The device may perform the TDD sector switch by switching from the one or more first antenna sectors to the one or more second antenna sectors.

公开(公告)号：US10225870B2

公开(公告)日：2019-03-05

申请号：US15392684

申请日：2016-12-28

申请人： Laurent Cariou ,  Bahareh Sadeghi ,  Carlos Cordeiro ,  Yaron Alpert ,  Robert Stacey

发明人： Laurent Cariou ,  Bahareh Sadeghi ,  Carlos Cordeiro ,  Yaron Alpert ,  Robert Stacey

IPC分类号： H04W76/10 ,  H04W76/15 ,  H04W72/04

摘要： This disclosure describes systems, methods, and devices related to link aggregation between devices. A device may determine a first frequency band and a second frequency band for sending data to a second device in a multiband link aggregation session. The device may cause to send, in an initial state, a setup request frame to the second device for establishing the multiband link aggregation session. The device may receive, in a setup completion state, a setup response frame from the second device to establish the multiband link aggregation session. The device may cause to send, in an operating mode established state, the data to the second device over the first frequency band and/or the second frequency band in the multiband link aggregation session.

公开(公告)号：US20180131421A1

公开(公告)日：2018-05-10

申请号：US15474979

申请日：2017-03-30

申请人： Cheng Chen ,  Carlos Cordeiro ,  Claudio Da Silva ,  Solomon Trainin ,  Alexander Maltsev ,  Artyom Lomayev

发明人： Cheng Chen ,  Carlos Cordeiro ,  Claudio Da Silva ,  Solomon Trainin ,  Alexander Maltsev ,  Artyom Lomayev

IPC分类号： H04B7/06 ,  H04B7/0452

摘要： This disclosure describes methods, apparatus, and systems related to media access control (MAC) range extension. A device may cause to append a training field to each of one or more beacon frames. The device may cause to send the one or more beacon frames directionally using a sector sweep to one or more responder devices during a first interval. The device may determine an extended schedule element to be sent to the one or more responder devices, the extended schedule element including one or more directional antenna sectors to be used by the device during a second interval. The device may identify a first frame from a first responder device, during the second interval, wherein the first frame is received on a directional antenna sector of the one or more directional antenna sectors corresponding to an operating sector of the first responder device.

公开(公告)号：US20170311260A1

公开(公告)日：2017-10-26

申请号：US15279901

申请日：2016-09-29

申请人： SOLOMON TRAININ ,  CARLOS CORDEIRO

发明人： SOLOMON TRAININ ,  CARLOS CORDEIRO

IPC分类号： H04W52/02 ,  H04W72/12

CPC分类号： H04W52/0229 ,  H04W52/0219 ,  H04W74/006 ,  H04W74/0808 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/22 ,  Y02D70/26

摘要： This disclosure describes systems, methods, and devices related to awake window (AW) protection. A device may identify a beacon frame received from a first device. The device may identify an information element associated with a first awake window (AW) within the beacon frame. The device may suspend one or more first backoff timers for a duration of the first AW. The device may associate a second backoff timer with a management frame.

公开(公告)号：US20170251424A1

公开(公告)日：2017-08-31

申请号：US15459940

申请日：2017-03-15

申请人： Carlos Cordeiro

发明人： Carlos Cordeiro

IPC分类号： H04W48/14

CPC分类号： H04W48/14 ,  H04L67/16 ,  H04L69/24 ,  H04W4/00 ,  H04W4/80 ,  H04W84/18 ,  H04W88/06

摘要： A system and method are provided for implementing unique multi-band service discovery protocols between communicating devices, including wireless communicating devices supporting operations according to multiple standards and in different frequency bands, particularly in peer-to-peer or ad hoc networking schemes. The disclosed systems and methods define within each service discovery frame, whether a service discovery query or a service discovery response, an indication of the frequency band and/or channel that may support a specific service indicated by the service discovery frame. Cooperating communicating devices between which communications are to be established supporting a specific service protocol are provided with a mechanism by which to identify which common frequency bands and/or channels the communicating devices may communicate in executing the specific service.