公开(公告)号：US10886989B2

公开(公告)日：2021-01-05

申请号：US16898489

申请日：2020-06-11

Applicant: INTEL IP CORPORATION

Inventor： Artyom Lomayev ,  Alexander Maltsev ,  Michael Genossar ,  Claudio Da Silva ,  Carlos Cordeiro

IPC: H04B7/06 ,  H04W80/02 ,  H04B7/0456

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating a Physical Layer Protocol Data Unit (PPDU). For example, an Enhanced Directional Multi-Gigabit (DMG) (EDMG) station (STA) may be configured to generate a Physical Layer (PHY) PPDU; generate one or more PPDU waveforms corresponding to one or more respective transmit chains for digital beamforming transmission of the PPDU; and transmit the PPDU via the one or more transmit chains over a channel bandwidth of at least 2.16 Gigahertz (GHz) in a frequency band above 45 GHz.

公开(公告)号：US10886988B2

公开(公告)日：2021-01-05

申请号：US16624449

申请日：2018-06-14

Applicant: INTEL IP CORPORATION

Inventor： Artyom Lomayev ,  Alexander Maltsev ,  Michael Genossar ,  Claudio Da Silva ,  Carlos Cordeiro

IPC: H04B7/06 ,  H04B7/0456 ,  H04W80/02

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating a Physical Layer Protocol Data Unit (PPDU). For example, an Enhanced Directional Multi-Gigabit (DMG) (EDMG) station (STA) may be configured to generate a Physical Layer (PHY) PPDU; generate one or more PPDU waveforms corresponding to one or more respective transmit chains for digital beamforming transmission of the PPDU; and transmit the PPDU via the one or more transmit chains over a channel bandwidth of at least 2.16 Gigahertz (GHz) in a frequency band above 45 GHz.

公开(公告)号：US20200228241A1

公开(公告)日：2020-07-16

申请号：US16831492

申请日：2020-03-26

Applicant: INTEL IP CORPORATION

Inventor： Claudio Da Silva ,  Artyom Lomayev ,  Alexander Maltsev ,  Carlos Cordeiro ,  Michael Genossar

IPC: H04L1/00

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating an Enhanced Directional Multi-Gigabit (DMG) (EDMG) Orthogonal Frequency-Division Multiplexing (OFDM) Physical layer (PHY) Protocol Data Unit (PPDU). For example, an EDMG station (STA) may be configured to generate an EDMG OFDM PPDU including at least a non-EDMG header (L-Header), an EDMG header, and a data field, the EDMG header including a spoofing error length indicator field configured to indicate whether or not a spoofing error of the EDMG OFDM PPDU is less than one OFDM symbol duration; and to transmit the EDMG OFDM PPDU over a channel bandwidth in a frequency band above 45 Gigahertz (GHz).

公开(公告)号：US10708746B2

公开(公告)日：2020-07-07

申请号：US16193940

申请日：2018-11-16

Applicant: Intel IP Corporation

Inventor： Emily H. Qi ,  Carlos Cordeiro ,  Robert Hughes

IPC: H04W4/80 ,  H04W8/00 ,  H04W84/18 ,  H04W8/24

Abstract: Embodiments of the present disclosure include methods, devices and systems for Bluetooth low energy discovery in wireless application service platforms. One example embodiment relates to transmitting, by a first terminal including a radio, a request message for seeking service, receiving, by a peer terminal, the request message for seeking service, transmitting to the first terminal, by the peer terminal, a response frame advertising service including service provider information.

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：US10581496B2

公开(公告)日：2020-03-03

申请号：US15876496

申请日：2018-01-22

Applicant: INTEL IP CORPORATION

Inventor： Carlos Cordeiro ,  Assaf Kasher

IPC: H04B7/0452 ,  H04W28/06 ,  H04W80/02

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of multi-user (MU) wireless communication. For example, a wireless station may be configured to generate a MU Physical Layer Convergence Protocol (PLCP) Protocol Data Unit (PPDU) including a header field and a plurality of Media Access Control (MAC) Protocol Data Units (MPDUs) to a respective plurality of users, the header field including an indication of a plurality of lengths of respective ones of the plurality of MPDUs, one or more MPDUs of the plurality of MPDUs being followed by one or more respective PHY padding portions extending to an end of a longest MPDU of the plurality of MPDUs; and process transmission of the MU PPDU to the plurality of users over a wireless communication band.

公开(公告)号：US20190386714A1

公开(公告)日：2019-12-19

申请号：US16487959

申请日：2017-06-29

Applicant: INTEL IP CORPORATION

Inventor： Ou Yang ,  Carlos Cordeiro ,  Cheng Chen ,  Oren Kedem

IPC: H04B7/0413 ,  H04W72/04 ,  H04L5/00 ,  H04W74/04

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of communicating a Single-User (SU) Multiple-Input-Multiple-Output (MIMO) transmission. For example, a first wireless communication station may be configured to transmit a Request to Send (RTS) to a second wireless communication station via a plurality of SU MIMO Transmit (Tx) sectors of the first wireless communication station, the RTS to establish a Transmit Opportunity (TXOP) to transmit an SU-MIMO transmission to the second wireless communication station, a control trailer of the RTS including an indication of an intent to transmit the SU-MIMO transmission to the second wireless communication station; and to transmit the SU-MIMO transmission to the second wireless communication station, upon receipt of a Clear to Send (CTS) from the second wireless communication station indicating that the second wireless communication station is ready to receive the SU-MIMO transmission.

公开(公告)号：US10425803B2

公开(公告)日：2019-09-24

申请号：US15981135

申请日：2018-05-16

Applicant: Intel IP Corporation

Inventor： Emily H. Qi ,  Carlos Cordeiro ,  Po-Kai Huang ,  David J. McCall ,  Robert D. Hughes

IPC: H04W8/00 ,  H04L29/08 ,  H04W76/23 ,  H04W4/70 ,  H04W4/80 ,  H04L29/06 ,  H04W76/10 ,  H04W84/12 ,  H04W88/06

Abstract: Methods, apparatuses, and computer-readable media for a wireless communication device switching between lower energy and higher energy wireless communication techniques are disclosed. The wireless communication device includes processing circuitry to: receive a packet in accordance with a lower energy wireless peer-to-peer (P2P) network communication technique from a service provider wireless device, wherein the packet indicates one or more services provided by the service provider wireless device. The processing circuitry may be further to: determine to switch to a higher energy wireless P2P communication technique to communicate with the service provider wireless device based on a determination that a target service is provided by the service provider wireless device. The processing circuitry may be further to: perform a connectivity setup with the provider wireless device to use the target service in accordance with the higher energy wireless P2P communication technique.

公开(公告)号：US10419972B2

公开(公告)日：2019-09-17

申请号：US15489471

申请日：2017-04-17

Applicant: INTEL IP CORPORATION

Inventor： Chittabrata Ghosh ,  Carlos Cordeiro

IPC: H04W28/06 ,  H04W72/04 ,  H04L29/06 ,  H04L5/00 ,  H04B7/0452 ,  H04L1/16 ,  H04L27/26

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating a wireless communication frame. For example, a wireless station may generate a frame including a header portion, the header portion including a legacy header, followed by a first non-legacy header, the header portion including a first indication to indicate whether or not the header portion is to include a second non-legacy header following the first non-legacy header, the header portion including a second indication to indicate whether or not channel bonding is to be used; and process transmission of the frame to at least one second wireless station over a directional wireless communication band.