公开(公告)号：US09491797B2

公开(公告)日：2016-11-08

申请号：US14660139

申请日：2015-03-17

Applicant: Intel Corporation

Inventor： Tirosh Levin ,  Yaron Alpert ,  Chandru Aswani ,  Gil Zukerman ,  Saket Jha ,  Haim Rochberger

IPC: H04W56/00 ,  H04W88/06 ,  H04J11/00 ,  H04W52/02

CPC classification number: H04W88/06 ,  H04J11/00 ,  H04J2011/0096 ,  H04W52/0248 ,  H04W56/00 ,  H04W56/001 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/166

Abstract: A system and method for the distribution of time signals is available for devices with multiple communication cores. An embodiment may or may not use a centralized manager for the management of time preservation. When a communication core in a multiple communication core device requires timing information, it may request the time information from another communication core or from the centralized manager. The centralized manager, if present, can obtain time information from an external source or from one of the communication cores. The result can be reduced power consumption at a lower cost.

公开(公告)号：US11812385B2

公开(公告)日：2023-11-07

申请号：US17196527

申请日：2021-03-09

Applicant: Intel Corporation

Inventor： Laurent Cariou ,  Yaron Alpert ,  Robert J. Stacey

IPC: H04W52/02 ,  H04W52/16 ,  H04W52/34 ,  H04L5/00 ,  H04W52/04

CPC classification number: H04W52/0235 ,  H04L5/001 ,  H04L5/0098 ,  H04W52/0229 ,  H04W52/16 ,  H04W52/34 ,  H04W52/04 ,  Y02D30/70

Abstract: An apparatus for implementing power control for a radio device that has multiple radio transceivers operating in different bands, including sub-bands of a single frequency band. The device implements a power control protocol for communications between the device and a similar peer device. The device sets-up the power control protocol by generating a request to use one of the multiple bands to signal power control operations, and to use another one of the multiple bands to transfer data between the device and the peer device. The device sends the request to the peer device and receives a response. Based on the response, the device identifies a control channel band and a data channel band from among the multiple bands.

公开(公告)号：US11528097B2

公开(公告)日：2022-12-13

申请号：US17241858

申请日：2021-04-27

Applicant: Intel Corporation

Inventor： Laurent Cariou ,  Yaron Alpert

IPC: H04L27/26 ,  H04L5/00 ,  H04L1/16 ,  H04W80/02 ,  H04W84/12 ,  H04W88/10

Abstract: Apparatuses, computer readable media, and methods for control field for null data packet feedback report trigger are disclosed. A station is disclosed, the station comprising processing circuitry configured to: decode a media access control (MAC) protocol data unit (MPDU) comprising an A-control field of type null data packet (NDP) feedback report poll comprising a feedback type field and an indication of a resource unit (RU). The processing circuitry further configured to determine whether the station is scheduled to respond to the A-control field of type NDP feedback report poll, and if the station is scheduled to respond to the A-control field of type NDP feedback report poll, configure the station to transmit a response to a feedback type indicated by the value of the feedback type field on the RU. Apparatuses, computer readable media, and methods for short block acknowledgment with NDP are disclosed.

公开(公告)号：US11470634B2

公开(公告)日：2022-10-11

申请号：US16021247

申请日：2018-06-28

Applicant: Intel Corporation

Inventor： Artur Zaks ,  Barak Hermesh ,  Yaron Alpert

IPC: H04W72/14 ,  H04W56/00 ,  H04W72/12 ,  H04W8/04 ,  H04W28/02 ,  H04W28/10 ,  H04W88/08 ,  H04W88/16 ,  H04W88/18

Abstract: An apparatus for a wireless network access device includes a first communication interface for wirelessly communicating with a wireless communication device. The apparatus includes a second communication interface for communicating with a network gateway device. The apparatus includes a control module configured to receive a first request for wireless uplink resources from the wireless communication device via the first communication interface. The control module is configured to provide a second request for wired uplink resources to the gateway device via the second communication interface based on the first request for wireless uplink resources. The second request for wired uplink resources is related to uplink resources of a wired uplink channel of the gateway device.

公开(公告)号：US10694518B2

公开(公告)日：2020-06-23

申请号：US16120085

申请日：2018-08-31

Applicant: Intel Corporation

Inventor： Laurent Cariou ,  Yaron Alpert ,  Roni Abiri

IPC: H04W72/04 ,  H04W74/00 ,  H04W74/08 ,  H04W88/02 ,  H04W84/12

Abstract: This disclosure describes systems, methods, and devices related to enhanced channel access for wireless communications. A device may determine a first transmission opportunity (TXOP) for a first time period, wherein the first time period is allocated to the device for transmission of one or more frames to a first device on a channel. The device may determine an extended TXOP for a second time period, wherein the extended TXOP is allocated to the device after a time gap from the first TXOP. The device may perform an enhanced distributed channel access (EDCA) operation before accessing the channel. The device may cause to send a first frame of the one or more frames on the channel during the first TXOP.

公开(公告)号：US10681677B2

公开(公告)日：2020-06-09

申请号：US15391496

申请日：2016-12-27

Applicant: Intel Corporation

Inventor： Chittabrata Ghosh ,  Yaron Alpert

IPC: H04W72/04 ,  H04W8/22 ,  H04W88/08 ,  H04W84/12 ,  H04W24/02

Abstract: Methods, apparatuses, computer readable media for coordinated transmission among virtual access points (VAPs). An apparatus of a wireless device comprising processing circuitry is disclosed. The processing circuitry is configured to determine to share a multi-station uplink (UL) and/or downlink (DL) transmission opportunity (TXOP) with two stations that are associated with two virtual access points (VAPs), where each of the two stations is associated with one of the two VAPs. The processing circuitry further configured to determine UL resource allocations for the two stations for a trigger frame based on information received from the two VAPs, and to encode the trigger frame for the multi-station UL TXOP, the trigger frame comprising a common VAP identification (ID) of the two VAPs, UL resource allocations for the two stations, and multi-basic service set (M-BSS) identifications (IDs) for each of the two stations.

公开(公告)号：US10080219B2

公开(公告)日：2018-09-18

申请号：US15200387

申请日：2016-07-01

Applicant: Intel Corporation

Inventor： Chittabrata Ghosh ,  Yaron Alpert ,  Ziv Avital ,  Avi Mansour

IPC: H04W72/04 ,  H04L5/00 ,  H04W84/12

CPC classification number: H04W72/042 ,  H04L5/0023 ,  H04L5/0048 ,  H04W72/0413 ,  H04W84/12

Abstract: Apparatuses, computer readable media, and methods for uplink sounding in wireless networks are disclosed. An apparatus of a wireless device may include processing circuitry configured to: encode an uplink sounding trigger element (USTE) for one or more stations, the USTE comprising one or more uplink (UL) resource allocations for the one or more stations to transmit one or more uplink sounding referee elements (USREs) to the wireless device. The processing circuitry may be further configured to configure the wireless device to transmit the USTE to the one or more stations, and decode the one or more USREs from the one or more station, wherein the one or more USREs are to be received by the wireless device in accordance with a corresponding resource allocation indicated in the USTE.

公开(公告)号：US20180160370A1

公开(公告)日：2018-06-07

申请号：US15614795

申请日：2017-06-06

Applicant: Intel Corporation

Inventor： Yaron Alpert ,  Laurent Cariou

IPC: H04W52/02

CPC classification number: H04W52/0212 ,  H04W52/0216 ,  H04W52/0225 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/26

Abstract: A wireless station (STA) for operation in a wireless network communicates over a first band and a second band, where operation of the first band includes operation of a first set of band-specific medium access control processing and physical-layer circuitry of the STA, and wherein operation of the second band includes operation of a second set of band-specific medium access control processing and physical-layer circuitry of the STA. The STA implements a power-save policy for the STA to coordinate power-save operations between the first band and the second band, where the power-save policy calls for a change in operational parameters of at least the second band. The STA generates a power-save request message for transmission to a remote device over the first band wherein a power-save request message indicates the change in operational parameters for the second band according to the power-save policy.

公开(公告)号：US09846237B2

公开(公告)日：2017-12-19

申请号：US13924578

申请日：2013-06-23

Applicant: Intel Corporation

Inventor： Yaron Alpert ,  Gil Zukerman

IPC: G01S1/02 ,  G01S19/01 ,  G01S19/05 ,  G01S19/24 ,  G01S5/02

CPC classification number: G01S19/01 ,  G01S5/0205 ,  G01S5/0236 ,  G01S19/05 ,  G01S19/24

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of time preservation. For example, an apparatus may include a time controller to preserve a time of a clock of a mobile device based on signals received by the mobile device from less than four location origin transmitters, the time controller is to determine the time based on a position of a location origin transmitter of the less than four location origin transmitters and one or more parameters relating to a transmission path between the location origin transmitter and the mobile device.

公开(公告)号：US09807815B2

公开(公告)日：2017-10-31

申请号：US13710652

申请日：2012-12-11

Applicant: Intel Corporation

Inventor： Yaron Alpert ,  Gil Zukerman

IPC: H04W84/12 ,  H04W64/00 ,  G01S5/02 ,  G01S5/14 ,  H04W76/02 ,  H04W4/02

CPC classification number: H04W84/12 ,  G01S5/02 ,  G01S5/14 ,  H04W4/02 ,  H04W64/00 ,  H04W76/15

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of simultaneous connectivity to location origin transceivers. For example, a transceiver may be configured to simultaneously maintain a plurality of simultaneous Media-Access-Control (MAC) layer connections with a plurality of location origin beacon transceivers (LOBTs), and to communicate wireless communication signals with the plurality of LOBTs via the plurality of simultaneous MAC-layer connections.