公开(公告)号：US10057357B2

公开(公告)日：2018-08-21

申请号：US15087389

申请日：2016-03-31

Applicant: Intel IP Corporation

Inventor： Elad Levy ,  Solomon B. Trainin ,  Oren Kedem ,  Idan Maor

IPC: H04J1/16 ,  H04L1/00 ,  H04L12/16 ,  H04L29/08 ,  H04W48/16 ,  H04W8/00 ,  H04W84/12

CPC classification number: H04L67/16 ,  H04W8/005 ,  H04W48/16 ,  H04W84/12

Abstract: Described herein are methods and devices to provide support for a hidden SSID in an 802.11ad or directional multi-gigabit (DMG) wireless network. An access point (AP) of the DMG network may be configured to explicitly signal the hidden SSID configuration by sending probe responses that signal the hidden SSID configuration and/or signaling the hidden SSID configuration in DMG beacons transmitted by the AP.

公开(公告)号：US10015812B2

公开(公告)日：2018-07-03

申请号：US15039137

申请日：2013-12-25

Applicant: INTEL IP CORPORATION

Inventor： Ophir Edlis ,  Solomon B. Trainin ,  Eran Sudak

IPC: H04W72/12 ,  H04W74/04 ,  H04W72/04

CPC classification number: H04W72/1268 ,  H04W72/0446 ,  H04W74/04

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of setting transmit slots in a wireless communication network. For example, an apparatus may include a scheduler to set a suggested start time of a first transmit slot to transmit over a wireless communication medium, and, if a start of a medium free time for the wireless communication medium is after the suggested start time, to shift the suggested start time to a shifted start time that coincides with the start of the medium free time, and to set a suggested start time of a second transmit slot based on the shifted start time.

公开(公告)号：US10009774B2

公开(公告)日：2018-06-26

申请号：US14998245

申请日：2015-12-26

Applicant: INTEL IP CORPORATION

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

IPC: H04W72/08 ,  H04W16/14 ,  H04W72/04 ,  H04W74/08

CPC classification number: H04W16/14 ,  H04W72/0453 ,  H04W74/0808

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of wireless transmission over a bonded channel. For example, a wireless station may be configured to determine a Clear Channel Assessment (CCA) busy state of a secondary channel in a directional wireless communication band upon detecting transmission of a first packet over the secondary channel; to determine a CCA idle state of the secondary channel upon detecting transmission of a second packet indicating an end of a transmission sequence including the first packet; and to process transmission of a wireless transmission over a bonded channel including a primary channel and the secondary channel, if the CCA state of the secondary channel and a CCA state of the primary channel are idle during at least a back-off and an InterFrame Space (IFS).

公开(公告)号：US09924457B2

公开(公告)日：2018-03-20

申请号：US14864963

申请日：2015-09-25

Applicant: INTEL IP CORPORATION

Inventor： Solomon B. Trainin ,  Carlos Cordeiro ,  Michael Glik ,  Oren Kedem

IPC: H04W52/02 ,  H04W52/18

CPC classification number: H04W52/0206 ,  H04W52/18 ,  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 first wireless station may be configured to transmit a frame to a second wireless station during a first beacon interval, the frame including an indication that the first wireless station is to switch to a low power mode; switch to the low power mode; operate at an active mode during an awake window in a second beacon interval subsequent to the first beacon interval; and upon receipt of an announcement traffic indication message (ATIM) from the second wireless station during the awake window, transmit an acknowledgement to the second wireless station, and stay at the active mode to communicate data with the second wireless station.

公开(公告)号：US20180006866A1

公开(公告)日：2018-01-04

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

CPC classification number: H04L27/2666 ,  H04L1/0003 ,  H04L1/0009 ,  H04L5/0091 ,  H04W74/002 ,  H04W74/0816

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：US20170033965A1

公开(公告)日：2017-02-02

申请号：US15199445

申请日：2016-06-30

Applicant: INTEL IP CORPORATION

Inventor： Solomon B. Trainin ,  Assaf Kasher ,  Tom Harel ,  Ran Mor ,  Michael Genossar

IPC: H04L27/26 ,  H04W74/08

CPC classification number: H04W52/0229 ,  H04L1/00 ,  H04L27/2613 ,  H04W52/0209 ,  H04W74/0816 ,  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 communicating a non-data 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 non-data PPDU; and to transmit a control frame separated from the non-data PPDU by a Reduced Inter-Frame Space (RIFS).

Abstract translation: 一些演示实施例包括传送非数据物理层会聚过程（PLCP）协议数据单元（PPDU）的设备，设备，系统和方法。 例如，设备可以包括被配置为使无线站传送非数据PPDU的电路和逻辑; 并且通过减少的帧间间隔（RIFS）发送与非数据PPDU分离的控制帧。

公开(公告)号：US20210167838A1

公开(公告)日：2021-06-03

申请号：US17120483

申请日：2020-12-14

Applicant: INTEL IP CORPORATION

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

IPC: H04B7/08 ,  H04W28/16 ,  H04W16/28 ,  H04B7/06

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of beamforming. For example, a responder station may process a received Beam Refinement Protocol (BRP) request including a beam tracking request from an initiator station; and select whether or not to transmit a BRP response including beam tracking feedback, in response to the BRP request, based on a comparison between a time period and a BRP tracking time limit, the time period being based on a timing of the BRP request and a timing of the BRP response.

公开(公告)号：US10681699B2

公开(公告)日：2020-06-09

申请号：US16250232

申请日：2019-01-17

Applicant: INTEL IP CORPORATION

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

IPC: H04W72/04 ,  H04W48/12 ,  H04W40/24 ,  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：US10582537B2

公开(公告)日：2020-03-03

申请号：US15375338

申请日：2016-12-12

Applicant: Intel IP Corporation

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

IPC: H04W4/00 ,  H04W74/08

Abstract: Embodiments of an access point (AP), station (STA) and method for channel access are generally described herein. The AP may contend for access to a channel. The contention may be performed in accordance with an omni-directional enhanced distributed channel access function (EDCAF) for transmission within an omni-directional pattern. The contention may be further performed in accordance with a directional EDCAF for transmission to a station (STA) in a directional pattern. The AP may determine whether to transmit within the omni-directional pattern based at least partly on an omni-directional backoff parameter. The AP may further determine whether to transmit in the directional pattern based at least partly on a directional backoff parameter.

公开(公告)号：US10397090B2

公开(公告)日：2019-08-27

申请号：US15392558

申请日：2016-12-28

Applicant: Intel IP Corporation

Inventor： Michael Glik ,  Solomon B. Trainin ,  Daniel Cohn ,  Izoslav Tchigevsky ,  Alexander Sirotkin

IPC: H04L29/06 ,  H04L12/751 ,  H04W24/08 ,  H04W84/12 ,  H04W88/08 ,  H04W88/12

Abstract: An apparatus comprises a memory and processing circuitry that are configured to implement a first network control protocol (NCP) MAC layer configured to handle MAC layer communications of the first NCP, and sniffer edge circuitry. The sniffer edge circuitry is configured to communicate with the first NCP MAC layer and a second NCP MAC layer and to capture events related to second NCP (WiGig) communications. These captured events are communicated over a dedicated sniffer network, and packet contents communicated between the second NCP MAC layer and the second NCP stack are secure from the sniffer edge circuitry. The apparatus receives a distributed common time reference and uses this to timestamp the captured events.