公开(公告)号：US20210320752A1

公开(公告)日：2021-10-14

申请号：US17120322

申请日：2020-12-14

Applicant: Intel Corporation

Inventor： Xiaogang Chen ,  Laurent Cariou ,  Cheng Chen ,  Thomas Kenney ,  Qinghua Li

IPC: H04L1/00 ,  H04L1/16

Abstract: The application relates to puncture indication used in wireless local area networks (WLANs), and in particular provides a method, including: generating a trigger frame including puncture information for a Physical Layer (PHY) Protocol Data Unit (PPDU); and transmitting the trigger frame to a User Equipment (UE) to trigger the UE to transmit the PPDU.

公开(公告)号：US20240023141A1

公开(公告)日：2024-01-18

申请号：US18373988

申请日：2023-09-28

Applicant: Intel Corporation

Inventor： Xiaogang Chen ,  Thomas Kenney ,  Qinghua Li

IPC: H04W72/30 ,  H04W72/27 ,  H04W72/53

CPC classification number: H04W72/30 ,  H04W72/27 ,  H04W72/53 ,  H04W84/12

Abstract: The application provides a method, including: generating a Physical Layer (PHY) Protocol Data Unit (PPDU) comprising both information for one or more first-generation stations (R1 STAs) and information for one or more second-generation stations (R2 STAs); and transmitting the PPDU to the one or more R1 STAs and the one or more R2 STAs, wherein a preamble portion of the PPDU comprises Resource Unit (RU) allocation entries corresponding to the one or more R1 STAs and RU allocation entries corresponding to the one or more R2 STAs.

公开(公告)号：US11452080B2

公开(公告)日：2022-09-20

申请号：US16717629

申请日：2019-12-17

Applicant: Intel Corporation

Inventor： Alexander Min ,  Laurent Cariou ,  Shahrnaz Azizi ,  Rath Vannithamby ,  Carlos Cordeiro ,  Thomas Kenney ,  Ravikumar Balakrishnan ,  Javier Perez-Ramirez

IPC: H04W72/04 ,  H04W72/12

Abstract: This disclosure describes systems, methods, and devices related to probes with service set identifier (SSID). A device may determine one or more access points (APs) in an enterprise extended service set (ESS). The device may identify a probe request received from a first station device, wherein the probe request comprises a service set element, wherein the service set element comprises a variable number of service set fields based on a number of APs in the ESS. The device may determine that a service set that matches at least one of the service set fields in the service set element. The device may cause to send a probe response to the first station device in response to the probe request.

公开(公告)号：US20220174612A1

公开(公告)日：2022-06-02

申请号：US17109170

申请日：2020-12-02

Applicant: Intel Corporation

Inventor： Laurent Cariou ,  Thomas Kenney ,  Ehud Reshef ,  Hassan Yaghoobi

IPC: H04W52/20 ,  H04W52/36 ,  H04W52/24

Abstract: The disclosure provides techniques for power control for communications under a Very Low Power (VLP) mode. A communication device includes: processing circuitry, to encode a message to be transmitted to a second communication device, to indicate a setpoint, wherein the setpoint is defined as a minimum power at which a packet is required to be transmitted under a set of packet parameters, such that the packet could be successfully received by the communication device; and a transceiver, to transmit the message to the second communication device, and receive the packet transmitted at a power determined based on the setpoint and a margin, from the second communication device, wherein the margin is determined based on a probability of measurement errors.

公开(公告)号：US20210203435A1

公开(公告)日：2021-07-01

申请号：US17200756

申请日：2021-03-12

Applicant: Intel Corporation

Inventor： Laurent Cariou ,  Nir Balaban ,  Daniel Cohn ,  Thomas Kenney

IPC: H04L1/00

Abstract: The application relates to a method and apparatus used in wireless local area networks (WLANs), the method including: generating a frame including capability information of a non-Access Point (non-AP) Station (STA) for transmission of sounding feedback; and transmitting the frame to an AP STA, so that the AP STA controls a rate at which the non-AP STA must use for transmission of the sounding feedback based on the capability information.

公开(公告)号：US12232160B2

公开(公告)日：2025-02-18

申请号：US17109223

申请日：2020-12-02

Applicant: Intel Corporation

Inventor： Daniel Bravo ,  Laurent Cariou ,  Thomas Kenney ,  Robert Stacey

IPC: H04W84/12 ,  H04W48/10 ,  H04W72/56

Abstract: The application relates to a preemption mechanism for wireless local area networks (WLANs), and in particular provides a method, including: broadcasting information about a Transmission Opportunity (TXOP) on a wireless channel, wherein the TXOP includes two or more transmission durations and a preemption period exists between any two neighboring transmission durations of the two or more transmission durations; and pausing communicating on the wireless channel during the preemption period to give opportunity for one or more stations (STAs) to preempt the wireless channel to transmit high priority traffic.

公开(公告)号：US20250016852A1

公开(公告)日：2025-01-09

申请号：US18892427

申请日：2024-09-22

Applicant: INTEL CORPORATION

Inventor： Laurent Cariou ,  Thomas Kenney

IPC: H04W76/10 ,  H04W24/02 ,  H04W84/12

Abstract: For example, an apparatus may include logic and circuitry configured to cause a parameter-setting server to establish a connection with a Wireless Local Area Network (WLAN) station (STA). For example, the parameter-setting server may be configured to send WLAN parameter-setting information to the WLAN STA via the connection with the WLAN STA. For example, the WLAN parameter-setting information may be configured to indicate a setting of one or more WLAN parameters to be implemented by the WLAN STA for communication in a WLAN. For example, the WLAN STA may be configured to process the WLAN parameter-setting information from the parameter-setting server to identify the setting of the one or more WLAN parameters to be implemented by the WLAN STA. For example, the WLAN STA may be configured to communicate one or more transmissions in the WLAN, for example, according to the setting of the one or more WLAN parameters.

公开(公告)号：US12127103B2

公开(公告)日：2024-10-22

申请号：US18462444

申请日：2023-09-07

Applicant: Intel Corporation

Inventor： Shahrnaz Azizi ,  Biljana Badic ,  John Browne ,  Dave Cavalcanti ,  Hyung-Nam Choi ,  Thorsten Clevorn ,  Ajay Gupta ,  Maruti Gupta Hyde ,  Ralph Hasholzner ,  Nageen Himayat ,  Simon Hunt ,  Ingolf Karls ,  Thomas Kenney ,  Yiting Liao ,  Christopher MacNamara ,  Marta Martinez Tarradell ,  Markus Dominik Mueck ,  Venkatesan Nallampatti Ekambaram ,  Niall Power ,  Bernhard Raaf ,  Reinhold Schneider ,  Ashish Singh ,  Sarabjot Singh ,  Srikathyayani Srikanteswara ,  Shilpa Talwar ,  Feng Xue ,  Zhibin Yu ,  Robert Zaus ,  Stefan Franz ,  Uwe Kliemann ,  Christian Drewes ,  Juergen Kreuchauf

IPC: H04W48/16 ,  H04W4/029 ,  H04W24/08 ,  H04W48/10 ,  H04W68/00 ,  H04W92/04

CPC classification number: H04W48/16 ,  H04W4/029 ,  H04W24/08 ,  H04W48/10 ,  H04W68/005 ,  H04W92/045

Abstract: A circuit arrangement includes a preprocessing circuit configured to obtain context information related to a user location, a learning circuit configured to determine a predicted user movement based on context information related to a user location to obtain a predicted route and to determine predicted radio conditions along the predicted route, and a decision circuit configured to, based on the predicted radio conditions, identify one or more first areas expected to have a first type of radio conditions and one or more second areas expected to have a second type of radio conditions different from the first type of radio conditions and to control radio activity while traveling on the predicted route according to the one or more first areas and the one or more second areas.

公开(公告)号：US11812445B2

公开(公告)日：2023-11-07

申请号：US16953416

申请日：2020-11-20

Applicant: Intel Corporation

Inventor： Xiaogang Chen ,  Thomas Kenney ,  Qinghua Li

IPC: H04W72/04 ,  H04W72/30 ,  H04W72/27 ,  H04W72/53 ,  H04W84/12

CPC classification number: H04W72/30 ,  H04W72/27 ,  H04W72/53 ,  H04W84/12

Abstract: The application provides a method, including: generating a Physical Layer (PHY) Protocol Data Unit (PPDU) comprising both information for one or more first-generation stations (R1 STAs) and information for one or more second-generation stations (R2 STAs); and transmitting the PPDU to the one or more R1 STAs and the one or more R2 STAs, wherein a preamble portion of the PPDU comprises Resource Unit (RU) allocation entries corresponding to the one or more R1 STAs and RU allocation entries corresponding to the one or more R2 STAs.

公开(公告)号：US11647463B2

公开(公告)日：2023-05-09

申请号：US16130646

申请日：2018-09-13

Applicant: INTEL CORPORATION

Inventor： Shahrnaz Azizi ,  Thomas Kenney ,  Po-Kai Huang

IPC: H04W4/00 ,  H04W52/02 ,  H04L5/00 ,  H04L27/02

CPC classification number: H04W52/0229 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0091 ,  H04L27/02

Abstract: Logic may generate a wake-up radio packet, wherein the wake-up radio packet comprises an on-off keying (OOK) signal, a sequence of a preamble of the wake-up radio packet to indicate a rate of transmission of one or more OOK orthogonal frequency-division multiplexing (OFDM) symbols of a medium access control (MAC) frame of the wake-up radio packet, wherein a duration of transmission of the preamble is 128 microseconds for a low data rate and a duration of transmission of the preamble is 64 microseconds for a low data rate. Logic may communicate the wake-up radio packet to a physical layer device to transmit OFDM symbols of an IEEE 802.11 preamble on a channel followed by OOK OFDM symbols of the wake-up radio packet on a sub-band of the channel. And logic may generate at least a second wake-up radio packet to transmit on a contiguous channel bandwidth with OOK OFDM symbols.