公开(公告)号：US10334511B2

公开(公告)日：2019-06-25

申请号：US15396241

申请日：2016-12-30

Applicant: Intel IP Corporation

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

IPC: H04L12/26 ,  H04W48/16 ,  H04W16/28 ,  H04B17/336 ,  H04W48/10 ,  H04W52/24 ,  H04W52/26 ,  H04B17/309

Abstract: 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：US20190116595A1

公开(公告)日：2019-04-18

申请号：US16112725

申请日：2018-08-26

Applicant: INTEL IP CORPORATION

Inventor： Carlos Cordeiro ,  Solomon B. Trainin ,  Chittabrata Ghosh

IPC: H04W72/04 ,  H04W48/12 ,  H04W40/24

CPC classification number: H04W72/0453 ,  H04W40/244 ,  H04W48/12 ,  H04W88/02

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating an Enhanced Directional Multi Gigabit (EDMG) support indication. For example, a wireless station may be configured to generate a frame having a structure compatible with a Directional Multi Gigabit (DMG) frame structure, the frame including an EDMG supported field to indicate that the wireless station supports one or more EDMG features; and to transmit the frame over a DMG channel.

公开(公告)号：US10230561B2

公开(公告)日：2019-03-12

申请号：US15199636

申请日：2016-06-30

Applicant: INTEL IP CORPORATION

Inventor： Solomon B. Trainin ,  Assaf Kasher ,  Carlos Cordeiro

IPC: H04L27/26 ,  H04L1/00 ,  H04W74/00 ,  H04W74/08

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating a Physical Layer Convergence Procedure (PLCP) Protocol Data Unit (PPDU). For example, an apparatus may include circuitry and logic configured to cause a wireless station to transmit a first PPDU to a second wireless station, the first PPDU including a preamble, a header, and a first PLCP Service Data Unit (PSDU), the header including a synchronization (sync) indicator to indicate that the second wireless station is to synchronize a second PPDU to the first PPDU; and to receive the second PPDU from the second wireless station, the second PPDU spaced from the first PPDU by less than a Short Inter Frame Space (SIFS), the second PPDU including a Byte Count, and a second PSDU, the second PPDU including no preamble or a short preamble, which is shorter than the preamble of the first PPDU.

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：US10142931B2

公开(公告)日：2018-11-27

申请号：US15279293

申请日：2016-09-28

Applicant: Intel IP Corporation

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

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

Abstract: 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：US09992741B2

公开(公告)日：2018-06-05

申请号：US15084848

申请日：2016-03-30

Applicant: Intel IP Corporation

Inventor： Solomon B. Trainin ,  Assaf Kasher ,  Carlos Cordeiro ,  Laurent Cariou

IPC: H04W72/14 ,  H04W52/02 ,  H04W74/08 ,  H04W84/12

CPC classification number: H04W52/0216 ,  H04W52/0229 ,  H04W74/0816 ,  H04W84/12 ,  Y02D70/00 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/22

Abstract: Devices and methods of limiting wideband STA communication are generally described. The STA receives, over a primary channel, a wakeup frame containing an indication of a SP or CBAP to acquire a wideband TXOP over a wide bandwidth channel including the primary channel and a secondary channel and a control trailer having an indication of the wide bandwidth channel. Prior to the SP/CBAP, the STA opens reception from the primary channel to the wide bandwidth channel. The STA then communicates with another STA over the wide bandwidth channel and subsequently reduces reception from the wide bandwidth channel to the primary channel. The wakeup frame originates from an AP/PCP or the other STA, and contains fields indicating the wakeup frame length and SP or a sensing time length prior to the CBAP.

公开(公告)号：US20180098366A1

公开(公告)日：2018-04-05

申请号：US15281119

申请日：2016-09-30

Applicant: INTEL IP CORPORATION

Inventor： Daniel Cohn ,  Elad Levy ,  Solomon B. Trainin ,  Gadi Shor ,  Michael Glik ,  Tal Davidson

IPC: H04W76/02 ,  H04W8/00 ,  H04B5/00 ,  H04W40/00

CPC classification number: H04W76/14 ,  H04B5/0031 ,  H04B5/0037 ,  H04W8/005 ,  H04W40/005 ,  H04W84/12

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of triggering a wireless docking session between a mobile device and a wireless docking device. For example, an apparatus may include circuitry and logic configured to cause a mobile device to detect a wireless charging of the mobile device by a wireless docking device; and to, upon detection of the wireless charging, trigger a wireless docking session between the mobile device and the wireless docking device.

公开(公告)号：US20180091201A1

公开(公告)日：2018-03-29

申请号：US15279010

申请日：2016-09-28

Applicant: INTEL IP CORPORATION

Inventor： Ou Yang ,  Solomon B. Trainin ,  Carlos Cordeiro ,  Chittabrata Ghosh

IPC: H04B7/06 ,  H04W16/28

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating via a plurality of antennas. For example, an apparatus may include a plurality of Physical layer (PHY) components including circuitry to process communication of a wireless station over a directional frequency band; a plurality of lower Medium Access Control (MAC) components to control channel access of the plurality of PHY components; a plurality of switch components configured to connect between respective PHY components of the plurality of PHY components and a plurality of antennas of the wireless station; and an upper MAC component configured to determine an antenna allocation of the plurality of antennas to the plurality of PHY components, and to control the plurality of switch components to connect the plurality of PHY components to the plurality of antennas according to the antenna allocation.

公开(公告)号：US09866291B1

公开(公告)日：2018-01-09

申请号：US15199588

申请日：2016-06-30

Applicant: INTEL IP CORPORATION

Inventor： Laurent Cariou ,  Solomon B. Trainin ,  Chittabrata Ghosh ,  Ou Yang ,  Carlos Cordeiro

IPC: H04B7/02 ,  H04B7/0452 ,  H04L29/08 ,  H04B7/08 ,  H04L29/12

CPC classification number: H04B7/0452 ,  H04B7/0897 ,  H04L61/6022 ,  H04L69/322

Abstract: For example, an apparatus may include a plurality of Physical layer (PHY) components including circuitry to communicate via a respective plurality of sectorized antennas of a wireless station over a directional frequency band; a plurality of lower Medium Access Control (MAC) components, a lower MAC component of the plurality of lower MAC components configured to control channel access of the wireless station via a respective sectorized antenna of the plurality of sectorized antennas, and to process MAC Protocol Data Units (PDUs) to be communicated via the sectorized antenna; and an upper MAC component configured to cause the wireless station to transmit an information element via at least one sectorized antenna of the plurality of sectorized antennas, the information element comprising at least a MAC address of the wireless station, and a field to indicate a plurality of identifiers (IDs) of the plurality of sectorized antennas.

公开(公告)号：US20170353925A1

公开(公告)日：2017-12-07

申请号：US15537984

申请日：2015-06-24

Applicant: INTEL IP CORPORATION

Inventor： Solomon B. Trainin

IPC: H04W52/02 ,  H04W88/06

CPC classification number: H04W52/0216 ,  H04W52/0248 ,  H04W84/12 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/22 ,  Y02D70/26

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of power management in a wireless network. For example, a wireless station may be configured to transmit a first frame including a first Wakeup Schedule Element (WSE), the first WSE including a first beacon interval (BI) start time field value; to switch to a Power Save (PS) mode based on the first BI start time field value; and during the PS, transmit a second frame including a second WSE, the second WSE including a second BI start time field value, e.g., different from the first BI start time field value.