公开(公告)号：US10212630B2

公开(公告)日：2019-02-19

申请号：US15281093

申请日：2016-09-30

Applicant: INTEL IP CORPORATION

Inventor： Solomon B. Trainin ,  Michael Glik ,  Elad Levy ,  Igor Brainman ,  Izoslav Tchigevsky

IPC: H04W12/06 ,  H04W36/08 ,  H04W36/24 ,  H04W48/10

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of a Fast Basic Service Set (BSS) Transition (FT). For example, a wireless station (STA) may be configured to process at least one frame from at least one advertiser Access Point (AP) over a first frequency band while the STA is associated with a current AP over the first frequency band, the frame including a Multiband Mobility Domain Element (MMDE) corresponding to a target AP; and to transmit to the advertiser AP an FT authentication request frame over the first frequency band to request an FT from the current AP on the first frequency band to the target AP on the second frequency band, the FT request frame including the MMDE corresponding to the target AP.

公开(公告)号：US20200275307A1

公开(公告)日：2020-08-27

申请号：US16651279

申请日：2018-01-18

Applicant: INTEL IP CORPORATION

Inventor： Oren Kedem ,  Ran Mor ,  Nir Paz ,  Alon Pais ,  Dror Markovich ,  Igor Brainman

IPC: H04W28/02 ,  H04W8/22 ,  H04W28/22 ,  H04L1/18 ,  H04L1/16 ,  H04W28/04

Abstract: For example, a first STA may be configured to transmit to a second STA a message including a first value to indicate an available memory size at the first STA at a beginning of a TXOP, and a second value to indicate a maximal length of an A-MPDU transmission during the TXOP; to receive an initial A-MPDU from the second STA during the TXOP, a length of the initial A-MPDU is not longer than the first value; to determine a capacity value based on a current available memory size at the first STA, the capacity value to indicate whether the second STA is to be allowed to send to the first STA a subsequent A-MPDU having a length which is not longer than the second value; and to transmit to the second STA an Ack including a buffer capacity field including the capacity value.

公开(公告)号：US20160352644A1

公开(公告)日：2016-12-01

申请号：US14998372

申请日：2015-12-26

Applicant: INTEL IP CORPORATION

Inventor： Solomon B. Trainin ,  Igor Brainman ,  Michael Glik

IPC: H04L12/801

CPC classification number: H04L47/34 ,  H04L1/00 ,  H04L12/1863 ,  H04L47/41 ,  H04W84/12

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of wireless communication to a plurality of wireless stations. For example, a wireless station may be configured to assign to a plurality of data units a respective plurality of increasing sequence numbers (SNs); and to transmit one or more directional transmission sequences in one or more respective directions over a directional frequency band.

Abstract translation: 一些演示实施例包括到多个无线站的无线通信的装置，设备，系统和方法。 例如，无线站可以被配置为向多个数据单元分配相应的多个增加序列号（SN）; 并且在一个或多个相应方向上通过定向频带发射一个或多个定向传输序列。

公开(公告)号：US10103796B2

公开(公告)日：2018-10-16

申请号：US15039553

申请日：2013-12-27

Applicant: INTEL IP CORPORATION

Inventor： Elad Levy ,  Tom Harel ,  Michael Glik ,  Igor Brainman ,  David Gabay ,  Paz Pentelka

IPC: H04W72/04 ,  H04B7/06 ,  H04B7/08

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of selectively responding to wireless communication transmissions. For example, an apparatus may include a wireless communication unit to allocate at least one association beamforming training (A-BFT) period, to receive a responder beamforming transmission from a responder device during the A-BFT period, to transmit to the responder device a feedback transmission in response to the responder beamforming transmission, and to set a responder filtering period extending over one or more successive A-BFT periods, wherein the wireless communication unit is to ignore one or more responder beamforming transmissions from the responder device during the filtering period.

公开(公告)号：US11178570B2

公开(公告)日：2021-11-16

申请号：US16651279

申请日：2018-01-18

Applicant: INTEL IP CORPORATION

Inventor： Oren Kedem ,  Ran Mor ,  Nir Paz ,  Alon Pais ,  Dror Markovich ,  Igor Brainman

IPC: H04W28/02 ,  H04L1/16 ,  H04L1/18 ,  H04W8/22 ,  H04W28/04 ,  H04W28/22 ,  H04W28/06 ,  H04W84/12

Abstract: For example, a first STA may be configured to transmit to a second STA a message including a first value to indicate an available memory size at the first STA at a beginning of a TXOP, and a second value to indicate a maximal length of an A-MPDU transmission during the TXOP; to receive an initial A-MPDU from the second STA during the TXOP, a length of the initial A-MPDU is not longer than the first value; to determine a capacity value based on a current available memory size at the first STA, the capacity value to indicate whether the second STA is to be allowed to send to the first STA a subsequent A-MPDU having a length which is not longer than the second value; and to transmit to the second STA an Ack including a buffer capacity field including the capacity value.

公开(公告)号：US09985901B2

公开(公告)日：2018-05-29

申请号：US14998372

申请日：2015-12-26

Applicant: INTEL IP CORPORATION

Inventor： Solomon B. Trainin ,  Igor Brainman ,  Michael Glik

IPC: H04L12/801 ,  H04L1/00 ,  H04L12/18 ,  H04L12/891 ,  H04W84/12

CPC classification number: H04L47/34 ,  H04L1/00 ,  H04L12/1863 ,  H04L47/41 ,  H04W84/12

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of wireless communication to a plurality of wireless stations. For example, a wireless station may be configured to assign to a plurality of data units a respective plurality of increasing sequence numbers (SNs); and to transmit one or more directional transmission sequences in one or more respective directions over a directional frequency band.

公开(公告)号：US09923663B2

公开(公告)日：2018-03-20

申请号：US14229792

申请日：2014-03-28

Applicant: Intel IP Corporation

Inventor： Solomon B. Trainin ,  Tom Harel ,  Igor Brainman

IPC: H04L1/00 ,  H04W74/08 ,  H04W74/00

CPC classification number: H04L1/0009 ,  H04L1/0003 ,  H04W74/002 ,  H04W74/0816

Abstract: Logic may enable communication between stations in the presence of interference. Logic may communicate with the station in the presence of interference, the interference from a communication between other stations comprising a first network allocation vector (NAV) reminder, by entering a mode in which a Control Physical layer (PHY) modulation and coding scheme (MCS) is enabled and a Single Carrier PHY MCS is disabled. Logic may enable the Single Carrier PHY MCS in response to receipt of a clear-to-send (CTS) or an expiration of a CTS timeout. Logic may determine an active time remainder during a Contention-based access period. Logic may determine a time to access a channel in response to receipt of the Denial to Send and based upon a predefined, maximum inactivity time. Logic may remain beamformed while the apparatus is in the Control PHY mode.

公开(公告)号：US10461828B2

公开(公告)日：2019-10-29

申请号：US16230611

申请日：2018-12-21

Applicant: Intel IP Corporation

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

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

Abstract: 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：US20170223587A1

公开(公告)日：2017-08-03

申请号：US15281093

申请日：2016-09-30

Applicant: INTEL IP CORPORATION

Inventor： Solomon B. Trainin ,  Michael Glik ,  Elad Levy ,  Igor Brainman ,  Izoslav Tchigevsky

IPC: H04W36/08 ,  H04W36/24 ,  H04W48/10 ,  H04W12/06

CPC classification number: H04W36/08 ,  H04W12/06 ,  H04W36/0038 ,  H04W36/24 ,  H04W48/10

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of a Fast Basic Service Set (BSS) Transition (FT). For example, a wireless station (STA) may be configured to process at least one frame from at least one advertiser Access Point (AP) over a first frequency band while the STA is associated with a current AP over the first frequency band, the frame including a Multiband Mobility Domain Element (MMDE) corresponding to a target AP; and to transmit to the advertiser AP an FT authentication request frame over the first frequency band to request an FT from the current AP on the first frequency band to the target AP on the second frequency band, the FT request frame including the MMDE corresponding to the target AP.

公开(公告)号：US20170026099A1

公开(公告)日：2017-01-26

申请号：US15039553

申请日：2013-12-27

Applicant: INTEL IP CORPORATION

Inventor： Elad Levy ,  Tom Harel ,  Michael Glik ,  Igor Brainman ,  David Gabay ,  Paz Pentelka

IPC: H04B7/06

CPC classification number: H04B7/0619 ,  H04B7/0617 ,  H04B7/0695 ,  H04B7/088

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of selectively responding to wireless communication transmissions. For example, an apparatus may include a wireless communication unit to allocate at least one association beamforming training (A-BFT) period, to receive a responder beamforming transmission from a responder device during the A-BFT period, to transmit to the responder device a feedback transmission in response to the responder beamforming transmission, and to set a responder filtering period extending over one or more successive A-BFT periods, wherein the wireless communication unit is to ignore one or more responder beamforming transmissions from the responder device during the filtering period.

Abstract translation: 一些演示实施例包括选择性地响应于无线通信传输的装置，系统和/或方法。 例如，设备可以包括：无线通信单元，用于分配至少一个关联波束形成训练（A-BFT）周期，以在A-BFT周期期间从响应器设备接收响应者波束成形传输，以便向应答器设备发送 响应于所述响应者波束成形传输的反馈传输，以及设置在一个或多个连续的A-BFT周期上延伸的响应者滤波周期，其中所述无线通信单元将在所述滤波周期期间忽略来自所述应答器设备的一个或多个响应者波束成形传输 。