公开(公告)号：US20220116941A1

公开(公告)日：2022-04-14

申请号：US17560324

申请日：2021-12-23

Applicant: Intel Corporation

Inventor： Shahrnaz Azizi ,  Hosein Nikopour ,  Robert Stacey ,  Laurent Cariou ,  Dave Cavalcanti ,  Juan Fang ,  Thomas Kenney ,  Javier Perez-Ramirez

IPC: H04W72/04

Abstract: The application relates to ultra-low latency data transmission in Wireless Local Area Networks (WLANs). An apparatus used in a non-Access Point Station (non-AP STA), includes processor circuitry configured to cause the non-AP STA to, when there is urgent data that must be transmitted in uplink without waiting for a scheduled slot: generate a Protocol Data Unit (PDU) from the urgent data; and transmit the PDU on a resource unit pre-assigned for urgent transmission, wherein the resource unit is multiplexed for uplink transmission from multiple non-AP STAs.

公开(公告)号：US11104529B2

公开(公告)日：2021-08-31

申请号：US16140479

申请日：2018-09-24

Applicant: Intel Corporation

Inventor： Lady Nataly Pinilla Pico ,  Melissa M. Ortiz ,  Gayathri Jeganmohan ,  Wei Yee Koay ,  Shahrnaz Azizi ,  Rita H. Wouhaybi

IPC: G05D1/00 ,  B65G67/04 ,  G05D1/02

Abstract: Embodiments include apparatuses, methods, and systems to provide an automated loading device to a computer assisted or autonomous driving (CA/AD) vehicle. A loading service control device is to initiate a loading service to load one or more items into a storage space of a CA/AD vehicle, using an automated loading device. A CA/AD vehicle is to move to a loading area at an appointed time. A mechanical loading unit of an automated loading device is to place one or more items into a storage space of a CA/AD vehicle. A user device is to receive an input from a user, where the input includes information to generate a request to a loading service control device to load one or more items into a storage space of a CA/AD vehicle using an automated loading device. Other embodiments may also be described and claimed.

公开(公告)号：US10813061B2

公开(公告)日：2020-10-20

申请号：US16134400

申请日：2018-09-18

Applicant: Intel Corporation

Inventor： Juan Fang ,  Laurent Cariou ,  Shahrnaz Azizi ,  Alexander W. Min ,  Thomas J. Kenney ,  Rath Vannithamby ,  Ravikumar Balakrishnan

IPC: H04W52/36 ,  H04W52/24 ,  H04W72/04 ,  H04W74/00 ,  H04B17/318 ,  H04L29/12 ,  H04W84/12 ,  H04W88/08 ,  H04W74/08

Abstract: Methods, apparatuses, and computer readable media for power reduction in a wireless network are disclosed. An apparatus of a first access point is disclosed comprising processing circuitry configure to decode a first PPDU, the first PPDU including a trigger for control (TOC) frame, the TOC frame comprising resource allocations for deferral transmissions, the TOC frame including a first duration field indicating a duration of a transmission opportunity (TXOP). The processing circuitry may be further configured to respond to a determination that the TOC frame includes a resource allocation by encoding a second PPDU including a preamble portion and a media access control (MAC) portion including a receive with condition (ARC) frame, the ARC frame including a second duration field indicating a remaining duration of the TXOP, an address field indicating a MAC address of the first AP, and a condition field indicating a condition.

公开(公告)号：US10763956B2

公开(公告)日：2020-09-01

申请号：US15636855

申请日：2017-06-29

Applicant: Intel Corporation

Inventor： Juan Fang ,  Minyoung Park ,  Shahrnaz Azizi ,  Thomas J. Kenney

IPC: H04B7/26 ,  H04W72/04 ,  H04L1/18 ,  H04L1/08 ,  H04B7/022 ,  H04L1/04 ,  H04L1/00 ,  H04L5/00 ,  H04W74/08 ,  H04W84/12

Abstract: A wireless device, system and method. The device includes a processing circuitry is configured to decode duplicate Request to Send (RTS) frames from a first access point (AP) that is part of an Extended Service Set (ESS) including a second AP, the first AP and the second AP buffering data for the device. The processing circuitry is further to cause transmission of duplicate multi-AP channel bonding (MACB) Trigger frames to the first AP and to the second AP in response to the duplicate RTS frames. Each of the duplicate RTS frames and duplicate Trigger frames have a legacy preamble portion over a first bandwidth of a corresponding wireless channel, and a MACB portion over a second narrower bandwidth of the corresponding wireless channel. The processing circuitry is further to decode a first data frame portion from the first AP and a second data frame portion from the second AP.

公开(公告)号：US10284346B2

公开(公告)日：2019-05-07

申请号：US15452771

申请日：2017-03-08

Applicant: Intel Corporation

Inventor： Thomas J. Kenney ,  Eldad Perahia ,  Shahrnaz Azizi ,  Robert Stacey

IPC: H04L5/00 ,  H04L29/06 ,  H04W72/04 ,  H04L27/00 ,  H04B7/0413 ,  H04L27/20 ,  H04W84/12

Abstract: This disclosure describes systems, and methods related to signal classification in a wireless communication network. A first computing device comprising one or more processors and one or more transceiver component may receive a signal transmission packet comprising a physical layer (PHY) preamble. The first computing device may identify within the PHY preamble, one or more signal (SIG) fields, wherein at least one of the one or more SIG fields includes at least a length field indicating a length of the signal transmission packet. The first computing device may determine based at least in part on the length field, that the signal transmission packet is associated with a predetermined communication standard utilized to transmit the signal transmission packet. The first computing device may decode the signal transmission packet based at least in part on the determination that the signal transmission packet is associated with the predetermined communication standard.

公开(公告)号：US20190129789A1

公开(公告)日：2019-05-02

申请号：US16233901

申请日：2018-12-27

Applicant: Intel Corporation

Inventor： Wei Yee Koay ,  Rita H. Wouhaybi ,  Melissa M. Ortiz ,  Shahrnaz Azizi ,  Gayathri Jeganmohan ,  Lady Nataly Pinilla Pico

IPC: G06F11/07 ,  G07C5/08 ,  G07C5/00 ,  G06F11/22

Abstract: Techniques are disclosed herein for reconfiguring reprogrammable hardware in an autonomous vehicle system. According to an embodiment, an autonomous driving system includes sensors and a configurable circuit having physical logic units. The autonomous driving system aggregates data observed from each of the sensors. The autonomous driving system detects a trigger indicative of a defect in the configurable circuit. The defect is identified as a function of the aggregated data. The autonomous driving system performs, in response to the trigger, a reconfiguration action on the configurable circuit to repair the defect.

公开(公告)号：US10090977B2

公开(公告)日：2018-10-02

申请号：US14930972

申请日：2015-11-03

Applicant: INTEL CORPORATION

Inventor： Thomas J. Kenney ,  Eldad Perahia ,  Shahrnaz Azizi

IPC: H04L5/00 ,  H04W72/04 ,  H04L25/02 ,  H04L25/03 ,  H04L27/26 ,  H04L1/00 ,  H04W84/12

Abstract: Techniques to manage dwell times for pilot rotation are described. An apparatus may comprise a memory configured to store a data structure with a set of modulation and coding schemes (MCS) available to an orthogonal frequency division multiplexing (OFDM) system, each MCS having an associated pilot dwell time. The apparatus may further comprise a processor circuit coupled to the memory, the processor circuit configured to identify a MCS to communicate a packet using multiple subcarriers of the OFDM system, and retrieve a pilot dwell time associated with the MCS from the memory, the pilot dwell time to indicate when to shift a pilot tone between subcarriers of the multiple subcarriers during communication of the packet. Other embodiments are described and claimed.

公开(公告)号：US10034294B2

公开(公告)日：2018-07-24

申请号：US14779992

申请日：2013-12-20

Applicant: Intel Corporation

Inventor： Thomas J. Kenney ,  Eldad Perahia ,  Minyoung Park ,  Shahrnaz Azizi

IPC: H04L12/50 ,  H04W72/08 ,  H04W84/12 ,  H04W74/00

Abstract: Examples are disclosed for providing flexible clear channel assessment (CCA) detection thresholds in a wireless local access network (WLAN). In some examples, an apparatus for dynamically setting a clear channel assessment (CCA) threshold in a wireless local area network (WLAN) may comprise a processor component, a radio coupled to the processor component, and logic for execution by the processor component to establish a CCA threshold for a wireless channel of the WLAN, send a first wireless message to one or more wireless station (STA) devices in wireless proximity to the apparatus informing the one or more STA devices of the established CCA threshold and instructing the one or more STA devices to avoid CCA levels exceeding the CCA threshold on the wireless channel and send a second wireless message to a wireless access point (AP) device associated with the apparatus informing the AP device of the established CCA threshold and instructing the AP device to broadcast use of the CCA threshold on the wireless channel. Other examples are described and claimed.

公开(公告)号：US20180184438A1

公开(公告)日：2018-06-28

申请号：US15392798

申请日：2016-12-28

Applicant: Intel Corporation

Inventor： Dave Cavalcanti ,  Shahrnaz Azizi ,  Alexander Min ,  Robert Stacey

IPC: H04W72/12 ,  H04W56/00

CPC classification number: H04W56/0005 ,  H04W40/24 ,  H04W40/244 ,  H04W72/0446 ,  H04W74/006 ,  H04W74/04

Abstract: This disclosure describes systems, methods, and apparatus related to wireless time sensitive networking (TSN). A device may determine a beacon frame. The device may cause to send the beacon frame to a second device and a third device. The device may cause to send first scheduling information to allocate a slot for receiving a first transmission from the second device. The device may determine a service period for additional slots for receiving a second transmission from the third device. The device may cause to send second scheduling information to allocate the additional slots. A device may receive a data frame including routing information for frame forwarding. The device may decode the routing information for a first preamble. The device may determine that the first preamble matches a second preamble. The device may cause to send the routing information to a second device while receiving the data frame.

公开(公告)号：US09980228B2

公开(公告)日：2018-05-22

申请号：US15279324

申请日：2016-09-28

Applicant: Intel Corporation

Inventor： Juan Fang ,  Shahrnaz Azizi ,  Minyoung Park ,  Thomas J. Kenney

IPC: H04J11/00 ,  H04W52/02 ,  H04W84/12

CPC classification number: H04W52/0229 ,  H04L5/0053 ,  H04L5/0066 ,  H04L27/2613 ,  H04W84/12

Abstract: Embodiments of low-power wake-up packet generation are generally described herein. A wireless device modulates an LP-WUR (low-power wake-up radio) bit sequence with an LP-WUR pulse to obtain a plurality of modulated LP-WUR signals, each modulated LP-WUR signal having a 1× symbol duration. The wireless device multiplexes, in a time domain, an OFDMA (orthogonal frequency division multiple access) signal with a 4× symbol duration with four modulated LP-WUR signals, to generate a multiplexed signal. The wireless device encodes for transmission of the multiplexed signal to a peer device to wake up a WLAN (wireless local area network) radio of the peer device and to another device with an OFDMA signal.