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：US20180192356A1

公开(公告)日：2018-07-05

申请号：US15396241

申请日：2016-12-30

申请人： Solomon B. Trainin ,  Michael Glik ,  Alexander Sirotkin ,  Carlos Cordeiro ,  Elad Levy

发明人： Solomon B. Trainin ,  Michael Glik ,  Alexander Sirotkin ,  Carlos Cordeiro ,  Elad Levy

IPC分类号： H04W48/16 ,  H04W16/28 ,  H04B17/336 ,  H04W48/10

CPC分类号： H04W48/16 ,  H04B17/309 ,  H04B17/336 ,  H04W16/28 ,  H04W48/10 ,  H04W52/242 ,  H04W52/262

摘要： Embodiments of methods for scanning in a directive multi-gigabit network are generally described herein. An apparatus of a station may include processing circuitry configured to decode a sector sweep beacon received from an access point, encode for transmission a sector sweep feedback message to include a beam refinement protocol (BRP) request, and encode for transmission BRP responses to BRP signaling received from the access point. The processing circuitry may be further configured to decode a link margin feedback signal received from the access point to determine an access point link margin, measure signal information associated with the link margin feedback signal to determine a received link margin measurement, and encode signaling for association with the access point based on the access point link quality and the receive link quality.

公开(公告)号：US20130329712A1

公开(公告)日：2013-12-12

申请号：US13668492

申请日：2012-11-05

申请人： Carlos Cordeiro ,  Elad Levy ,  Solomon B. Trainin ,  Michael Glik

发明人： Carlos Cordeiro ,  Elad Levy ,  Solomon B. Trainin ,  Michael Glik

IPC分类号： H04W4/00 ,  H04W84/12

CPC分类号： H04W74/04 ,  H04B7/0617 ,  H04W74/006 ,  H04W74/06

摘要： Some demonstrative embodiments include devices, systems and/or methods of communicating during an Association-Beamforming-Training (A-BFT). For example, a device may include a wireless communication unit to communicate a beacon frame during a beacon transmission interval (BTI), the beacon frame including a responder address field including a responder address representing one or more client devices, which are allowed to transmit during an A-BFT period following the BTI.

公开(公告)号：US20190261417A1

公开(公告)日：2019-08-22

申请号：US16399687

申请日：2019-04-30

申请人： Cheng Chen ,  Carlos Cordeiro ,  Claudio Da Silva ,  Oren Kedem

发明人： Cheng Chen ,  Carlos Cordeiro ,  Claudio Da Silva ,  Oren Kedem

IPC分类号： H04W74/08 ,  H04B7/0413 ,  H04L5/14 ,  H04W74/00

摘要： This disclosure describes systems, methods, and devices related to multiple-input multiple-output (MIMO) channel access. A device may determine one or more time division duplex (TDD) service periods (SPs). The device may determine a directional multi-gigabit (DMG) frame to be sent to a responder device on a channel associated with a MIMO communication. The device may cause to send the DMG frame to the responder device on the channel. The device may establish a MIMO channel access based on sending the DMG frame to the responder device.

公开(公告)号：US20190174505A1

公开(公告)日：2019-06-06

申请号：US16267919

申请日：2019-02-05

申请人： Oren Kedem ,  Artyom Lomayev ,  Carlos Cordeiro

发明人： Oren Kedem ,  Artyom Lomayev ,  Carlos Cordeiro

IPC分类号： H04W72/08 ,  H04W74/08 ,  H04W24/08

摘要： Apparatuses, methods, and computer readable media for assignment of secondary millimeter wave channels. An apparatus of a station (STA) is disclosed that includes processing circuitry configured to decode a basic service set (BSS) operating channels field and a primary channel field from an access point (AP) or personal basic service set control point (PCP), wherein the BSS operating channels field is a bitmap that indicates which 2.16 GHz channels of a plurality of 2.16 GHz channels are permitted to be used for transmissions in the BSS, and wherein the primary channel field indicates a 2.16 GHz channel of the plurality of 2.16 GHz channels that is a primary channel of the BSS. The processing circuitry may be further configured to determine the primary channel, a secondary channel, a secondary1 channel, and a secondary2 channel based on the BSS operating channels field and the primary channel field.

公开(公告)号：US20170353923A1

公开(公告)日：2017-12-07

申请号：US15279293

申请日：2016-09-28

申请人： Solomon B. Trainin ,  Carlos Cordeiro ,  Oren Kedem ,  Sebastian Mitelberg

发明人： Solomon B. Trainin ,  Carlos Cordeiro ,  Oren Kedem ,  Sebastian Mitelberg

IPC分类号： H04W52/02 ,  H04B7/06 ,  H04L5/00 ,  H04W84/12

CPC分类号： H04W52/0216 ,  H04B7/0617 ,  H04L5/0051 ,  H04L5/0053 ,  H04W84/12 ,  Y02D70/00

摘要： Devices and methods of for wireless communication in a directional multi-gigabit (DMG) band are generally described. A device can detect a starting point of an awake window (AW). The device can encode a first announcement traffic indication message (ATIM) for directional transmission, after no more than a point coordination function (PCF) interframe space (PIFS) subsequent to the starting point, over a first beamformed link to a first station (STA). The device can encode a second ATIM for directional transmission subsequent to directional transmission of the first ATIM, within the AW and in a different direction than the directional transmission of the first ATIM, over a second beamformed link to a second STA. Other devices, systems and methods are also described.

公开(公告)号：US20190124660A1

公开(公告)日：2019-04-25

申请号：US16230492

申请日：2018-12-21

申请人： Po-Kai Huang ,  Emily H. Qi ,  Carlos Cordeiro ,  Elad Oren ,  Elad Levy ,  Michal Glik

发明人： Po-Kai Huang ,  Emily H. Qi ,  Carlos Cordeiro ,  Elad Oren ,  Elad Levy ,  Michal Glik

IPC分类号： H04W72/04 ,  H04W76/14

摘要： This disclosure describes systems, methods, and devices related to data path structure for multi-band operation. A neighbor awareness networking (NAN) device may determine a first NAN data link (NDL) associated with a first frequency band, a first processing core, and a first NAN management interface (NMI). The NAN device may determine a second NDL associated with a second frequency band, a second processing core, and a second NMI. The NAN device may send one or more multi-band indications of at least one of the first NMI or the second NMI, the one or more multi-band indications being indicative of at least one of the first frequency band or the second frequency band. The NAN device may establish a NAN data path (NDP) with a second NAN device using at least one of the first NDL or the second NDL.

公开(公告)号：US08818278B2

公开(公告)日：2014-08-26

申请号：US13534023

申请日：2012-06-27

申请人： Elad Levy ,  Ofir Artstain ,  Solomon Trainin ,  Carlos Cordeiro

发明人： Elad Levy ,  Ofir Artstain ,  Solomon Trainin ,  Carlos Cordeiro

IPC分类号： H04B7/00

CPC分类号： H04W52/0216 ,  H04W8/005 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/124 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/22

摘要： Some demonstrative embodiments include devices, systems and/or methods of wireless communication discovery. For example, a first wireless communication device may include a wireless communication unit to discover a second wireless communication device according to an asymmetric discovery process, in which the wireless communication unit is to operate in only one first state selected from a searching state and a listening state, while the second wireless communication device is to operate in only one second state selected from the searching state and the listening state.

摘要翻译： 一些演示实施例包括无线通信发现的设备，系统和/或方法。 例如，第一无线通信设备可以包括无线通信单元，以根据非对称发现过程来发现第二无线通信设备，其中无线通信单元仅在从搜索状态和收听状态中选择的一个第一状态下操作 状态，而第二无线通信设备仅在从搜索状态和收听状态中选择的一个第二状态下操作。

公开(公告)号：US20130252548A1

公开(公告)日：2013-09-26

申请号：US13534023

申请日：2012-06-27

申请人： Elad Levy ,  Ofir Artstain ,  Solomon Trainin ,  Carlos Cordeiro

发明人： Elad Levy ,  Ofir Artstain ,  Solomon Trainin ,  Carlos Cordeiro

IPC分类号： H04B7/00

CPC分类号： H04W52/0216 ,  H04W8/005 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/124 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/22

摘要： Some demonstrative embodiments include devices, systems and/or methods of wireless communication discovery. For example, a first wireless communication device may include a wireless communication unit to discover a second wireless communication device according to an asymmetric discovery process, in which the wireless communication unit is to operate in only one first state selected from a searching state and a listening state, while the second wireless communication device is to operate in only one second state selected from the searching state and the listening state.

摘要翻译： 一些演示实施例包括无线通信发现的设备，系统和/或方法。 例如，第一无线通信设备可以包括无线通信单元，以根据非对称发现过程来发现第二无线通信设备，其中无线通信单元仅在从搜索状态和收听状态中选择的一个第一状态下操作 状态，而第二无线通信设备仅在从搜索状态和收听状态中选择的一个第二状态下操作。

公开(公告)号：US08948089B2

公开(公告)日：2015-02-03

申请号：US13534011

申请日：2012-06-27

申请人： Solomon B. Trainin ,  Carlos Cordeiro ,  Ran Mor ,  Michael Glik

发明人： Solomon B. Trainin ,  Carlos Cordeiro ,  Ran Mor ,  Michael Glik

IPC分类号： H04W4/00

CPC分类号： H04L1/1621 ,  H04L1/1614 ,  H04L1/1887 ,  H04L5/0055 ,  H04W24/02 ,  H04W28/065 ,  H04W72/0406 ,  H04W72/0493

摘要： Some demonstrative embodiments include devices, systems and/or methods of communicating aggregate data units. For example, a device may include a wireless communication unit to communicate an aggregate data unit including a plurality of data units in an increasing order of sequence numbers assigned to the data units, such that a first data unit having a first sequence number always precedes a second data unit having a second sequence number, greater than the first sequence number.