公开(公告)号：US20240073796A1

公开(公告)日：2024-02-29

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：US20230138578A1

公开(公告)日：2023-05-04

申请号：US18067033

申请日：2022-12-16

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 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

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：US20210266905A1

公开(公告)日：2021-08-26

申请号：US17317929

申请日：2021-05-12

Applicant: Intel Corporation

Inventor： Xiaogang CHEN ,  Cheng CHEN ,  Po-Kai HUANG ,  Thomas KENNEY ,  Qinghua LI

IPC: H04W72/04

Abstract: The disclosure provides techniques for a configuration of frequency domain aggregated (FA) physical layer protocol data unit (PPDU) for trigger based (TB) PPDUs. An apparatus for an access point (AP) includes a radio frequency (RF) interface; and processing circuitry coupled with the RF interface. The processing circuitry is configured to: encode a trigger frame to be transmitted via the RF interface to stations (STAs) communicatively connected with the AP, wherein the trigger frame includes signaling to indicate a configuration of frequency domain aggregated (FA) physical layer protocol data unit (PPDU) for at least two STAs; and decode an FA PPDU aggregated by composite trigger based (TB) PPDUs from the at least two STAs.

公开(公告)号：US20240297811A1

公开(公告)日：2024-09-05

申请号：US18575841

申请日：2022-07-11

Applicant: INTEL CORPORATION

Inventor： Xiaogang CHEN ,  Thomas KENNEY ,  Qinghua LI ,  Hao SONG

IPC: H04L27/26 ,  H04L5/00

CPC classification number: H04L27/2613 ,  H04L5/005 ,  H04L5/0007

Abstract: This disclosure describes systems, methods, and devices related to distributed resource unit (dRU) pilot tones. A device may determine a plurality of pilot tones across a first frequency resource. The device may adjust the plurality of pilot tones with a first pilot offset adjustment parameter. The device may cause to send a frame to a first station device using the adjusted plurality of pilot tones.

公开(公告)号：US20210266872A1

公开(公告)日：2021-08-26

申请号：US17317930

申请日：2021-05-12

Applicant: Intel Corporation

Inventor： Xiaogang CHEN ,  Laurent CARIOU ,  Po-Kai HUANG ,  Thomas KENNEY ,  Qinghua LI

IPC: H04W72/04

Abstract: The disclosure provides a method for an Access Point (AP), including: encoding a trigger frame in a parameterized spatial reuse reception (PSRR) physical layer (PHY) protocol data unit (PSRR PPDU); and providing the PSRR PPDU for transmission to one or more Stations (STAs), wherein the PSRR PPDU comprising puncture information indicating punctured subchannels of the PSRR PPDU or a normalization factor indicating a number of subchannels occupied by the PSRR PPDU.

公开(公告)号：US20210400672A1

公开(公告)日：2021-12-23

申请号：US17465899

申请日：2021-09-03

Applicant: Intel Corporation

Inventor： Xiaogang CHEN ,  Thomas KENNEY ,  Qinghua LI ,  Hao SONG

IPC: H04W72/04

Abstract: The application relates to an apparatus and method used in Wireless Local Area Networks (WLANs). The apparatus includes: a Radio Frequency (RF) interface; and processor circuitry coupled with the RF interface and configured to: generate an Extremely High Throughput (EHT) Physical Protocol Data Unit (PPDU); and provide the EHT PPDU to the RF interface for transmitting on a transmission bandwidth, wherein any of distributed Resource Units (dRUs) for transmitting a data portion of the EHT PPDU is associated with a whole or part of an EHT-Short Training Field (STF) sequence constituting the EHT PPDU, and any of the dRUs is a resource unit, subcarriers of which are distributed across one or more frequency sub-blocks within the transmission bandwidth for transmitting the EHT PPDU.

公开(公告)号：US20210243824A1

公开(公告)日：2021-08-05

申请号：US17234740

申请日：2021-04-19

Applicant: Intel Corporation

Inventor： Laurent CARIOU ,  Thomas KENNEY

IPC: H04W76/11 ,  H04W74/08

Abstract: The application provides a method, comprising: generating identifying information at an access point (AP), the identifying information including information relating to an energy detection (ED) threshold to be used for a channel in a wireless network; and broadcasting the identifying information via the channel.