公开(公告)号：US11818760B2

公开(公告)日：2023-11-14

申请号：US17725416

申请日：2022-04-20

Applicant: Intel Corporation

Inventor： Solomon Trainin ,  Carlos Cordeiro ,  Laurent Cariou ,  Ou Yang ,  Assaf Kasher

IPC: H04W74/08 ,  H04B7/0452 ,  H04W16/28

CPC classification number: H04W74/0816 ,  H04B7/0452 ,  H04W16/28

Abstract: A wireless communication device, system and method. The device includes a memory, and processing circuitry coupled to the memory. The processing circuitry includes logic to: determine a training field length associated with a directional multigigabit (DMG) CTS frame of another wireless communication device; determine a Clear-To-Send time (CTS_Time) parameter based at least in part on the training field length; determine a transmit opportunity (TXOP) continuation timeout for the device based on the CTS_Time parameter; and set a network allocation vector (NA V) for the device based on the TXOP continuation timeout.

公开(公告)号：US20220005286A1

公开(公告)日：2022-01-06

申请号：US17363336

申请日：2021-06-30

Applicant: Intel Corporation

Inventor： Cheng Chen ,  Carlos Cordeiro ,  Claudio Da Silva ,  Solomon Trainin ,  Alexander Maltsev ,  Artyom Lomayev

IPC: G06T19/20 ,  G06F3/0481 ,  G06T17/10

Abstract: This disclosure describes methods, apparatus, and systems related to media access control (MAC) range extension. A device may cause to append a training field to each of one or more beacon frames. The device may cause to send the one or more beacon frames directionally using a sector sweep to one or more responder devices during a first interval. The device may determine an extended schedule element to be sent to the one or more responder devices, the extended schedule element including one or more directional antenna sectors to be used by the device during a second interval. The device may identify a first frame from a first responder device, during the second interval, wherein the first frame is received on a directional antenna sector of the one or more directional antenna sectors corresponding to an operating sector of the first responder device.

公开(公告)号：US09844068B2

公开(公告)日：2017-12-12

申请号：US15005475

申请日：2016-01-25

Applicant: Intel Corporation

Inventor： Solomon Trainin ,  Herbert Liondas

IPC: H04L12/28 ,  H04W72/12 ,  H04W72/04 ,  H04B7/06 ,  H04W28/14 ,  H04W84/18 ,  H04W88/12

CPC classification number: H04W72/1252 ,  H04B7/0617 ,  H04Q2209/43 ,  H04W28/14 ,  H04W72/04 ,  H04W72/0446 ,  H04W84/18 ,  H04W88/12

Abstract: Techniques are disclosed that dynamically allocate communications resources in a wireless communications network, such as a wireless personal area network (WPAN). For instance, a wireless communications device may obtain a resource allocation. This resource allocation includes a time slot (e.g., a TDMA time slot) within a wireless communications medium. The device determines a first portion of the time slot in which it intends to transmit data. Also, the wireless communications device relinquishes a second portion of the time slot that occurs after the first portion of the time slot. Based on this relinquishment, a central controller device may reallocate the second portion of the time slot.

公开(公告)号：US20160286569A1

公开(公告)日：2016-09-29

申请号：US15005475

申请日：2016-01-25

Applicant: Intel Corporation

Inventor： Solomon Trainin ,  Herbert Liondas

IPC: H04W72/12 ,  H04W28/14 ,  H04B7/06 ,  H04W72/04

CPC classification number: H04W72/1252 ,  H04B7/0617 ,  H04Q2209/43 ,  H04W28/14 ,  H04W72/04 ,  H04W72/0446 ,  H04W84/18 ,  H04W88/12

Abstract: Techniques are disclosed that dynamically allocate communications resources in a wireless communications network, such as a wireless personal area network (WPAN). For instance, a wireless communications device may obtain a resource allocation. This resource allocation includes a time slot (e.g., a TDMA time slot) within a wireless communications medium. The device determines a first portion of the time slot in which it intends to transmit data. Also, the wireless communications device relinquishes a second portion of the time slot that occurs after the first portion of the time slot. Based on this relinquishment, a central controller device may reallocate the second portion of the time slot.

公开(公告)号：US20150382353A1

公开(公告)日：2015-12-31

申请号：US14846881

申请日：2015-09-07

Applicant: INTEL CORPORATION

Inventor： Solomon Trainin ,  Assaf Kasher

IPC: H04W72/04

CPC classification number: H04W72/0453 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0053 ,  H04W72/04 ,  H04W72/042 ,  H04W74/006 ,  H04W74/0833

Abstract: Some demonstrative embodiments include devices, systems and/or methods of wireless communication over non-contiguous channels. For example, a device may include a wireless communication unit capable of transmitting symbols of a wireless communication packet to a wireless communication device over a plurality of non-contiguous wireless communication channels.

Abstract translation: 一些演示实施例包括在非连续信道上的无线通信的设备，系统和/或方法。 例如，设备可以包括能够通过多个非连续无线通信信道向无线通信设备发送无线通信分组的符号的无线通信单元。

公开(公告)号：US12081293B2

公开(公告)日：2024-09-03

申请号：US17363336

申请日：2021-06-30

Applicant: Intel Corporation

Inventor： Cheng Chen ,  Carlos Cordeiro ,  Claudio Da Silva ,  Solomon Trainin ,  Alexander Maltsev ,  Artyom Lomayev

IPC: H04B7/0452 ,  G06F3/04815 ,  G06T17/10 ,  G06T19/20 ,  H04B7/06 ,  H04B7/08

CPC classification number: H04B7/0452 ,  G06F3/04815 ,  G06T17/10 ,  G06T19/20 ,  H04B7/0695 ,  H04B7/088 ,  G06T2200/04 ,  G06T2219/2004 ,  G06T2219/2021

Abstract: This disclosure describes methods, apparatus, and systems related to media access control (MAC) range extension. A device may cause to append a training field to each of one or more beacon frames. The device may cause to send the one or more beacon frames directionally using a sector sweep to one or more responder devices during a first interval. The device may determine an extended schedule element to be sent to the one or more responder devices, the extended schedule element including one or more directional antenna sectors to be used by the device during a second interval. The device may identify a first frame from a first responder device, during the second interval, wherein the first frame is received on a directional antenna sector of the one or more directional antenna sectors corresponding to an operating sector of the first responder device.

公开(公告)号：US20220278712A9

公开(公告)日：2022-09-01

申请号：US17210884

申请日：2021-03-24

Applicant: Intel Corporation

Inventor： Carlos Cordeiro ,  Assaf Kasher ,  Solomon Trainin

IPC: H04B7/0413 ,  H04L29/06

Abstract: Techniques to enable dynamic bandwidth management at the physical layer level while maintaining backwards compatibility in wireless systems is provided. Furthermore, techniques for reducing the occurrence of exposed nodes are provided. A transmitter may transmit a frame including an indication that a PHY layer sub-header defining a bandwidth associated with a channel is present. Furthermore, the transmitter may transmit a third frame after receiving a second frame from a receiver to indicate to legacy stations that the TXOP was successful.

公开(公告)号：US20220248468A1

公开(公告)日：2022-08-04

申请号：US17725416

申请日：2022-04-20

Applicant: Intel Corporation

Inventor： Solomon Trainin ,  Carlos Cordeiro ,  Laurent Cariou ,  Ou Yang ,  Assaf Kasher

IPC: H04W74/08

Abstract: A wireless communication device, system and method. The device includes a memory, and processing circuitry coupled to the memory. The processing circuitry includes logic to: determine a training field length associated with a directional multigigabit (DMG) CTS frame of another wireless communication device; determine a Clear-To-Send time (CTS_Time) parameter based at least in part on the training field length; determine a transmit opportunity (TXOP) continuation timeout for the device based on the CTS_Time parameter; and set a network allocation vector (NA V) for the device based on the TXOP con-tinuation timeout.

公开(公告)号：US11337249B2

公开(公告)日：2022-05-17

申请号：US16087092

申请日：2016-12-27

Applicant: Intel Corporation

Inventor： Solomon Trainin ,  Carlos Cordeiro ,  Laurent Cariou ,  Ou Yang ,  Assaf Kasher

IPC: H04W74/08 ,  H04B7/0452 ,  H04W16/28

Abstract: A wireless communication device, system and method. The device includes a memory, and processing circuitry coupled to the memory. The processing circuitry includes logic to: determine a training field length associated with a directional multigigabit (DMG) CTS frame of another wireless communication device; determine a Clear-To-Send time (CTS_Time) parameter based at least in part on the training field length; determine a transmit opportunity (TXOP) continuation timeout for the device based on the CTS_Time parameter; and set a network allocation vector (NAV) for the device based on the TXOP continuation timeout.

公开(公告)号：US11158132B2

公开(公告)日：2021-10-26

申请号：US16596371

申请日：2019-10-08

Applicant: Intel Corporation

Inventor： Cheng Chen ,  Carlos Cordeiro ,  Claudio Da Silva ,  Solomon Trainin ,  Alexander Maltsev ,  Artyom Lomayev

IPC: G06T19/20 ,  G06F3/0481 ,  G06T17/10

Abstract: This disclosure describes methods, apparatus, and systems related to media access control (MAC) range extension. A device may cause to append a training field to each of one or more beacon frames. The device may cause to send the one or more beacon frames directionally using a sector sweep to one or more responder devices during a first interval. The device may determine an extended schedule element to be sent to the one or more responder devices, the extended schedule element including one or more directional antenna sectors to be used by the device during a second interval. The device may identify a first frame from a first responder device, during the second interval, wherein the first frame is received on a directional antenna sector of the one or more directional antenna sectors corresponding to an operating sector of the first responder device.