公开(公告)号：US10925065B2

公开(公告)日：2021-02-16

申请号：US16442098

申请日：2019-06-14

Applicant: Intel Corporation

Inventor： Po-Kai Huang ,  Daniel F. Bravo ,  Robert J. Stacey ,  Laurent Cariou ,  Arik Klein

IPC: H04W24/02 ,  H04W72/04 ,  H04L12/805 ,  H04W28/20 ,  H04W28/02 ,  H04L29/06

Abstract: Methods, apparatuses, and computer readable media for extreme high throughput (EHT) physical layer data rate. An apparatus of an access point (AP) comprising processing circuitry configured to encode an EHT capabilities element, the EHT capabilities element comprising a maximum media access control (MAC) protocol data unit (MPDU) in an aggregated MPDU (A-MPDU) length exponent subfield. The processing circuitry further configured to configure the AP to transmit the EHT capabilities element to a station (STA), and determine a maximum A-MPDU length based on two raised to a power of a constant plus a value of the A-MPDU length exponent subfield. The processing circuitry further configured to encode MPDUs in an A-MPDU, where the A-MPDU is encoded to be less than or equal to the maximum A-MPDU length.

公开(公告)号：US20200162963A1

公开(公告)日：2020-05-21

申请号：US16630113

申请日：2018-06-27

Applicant: Yaron ALPERT ,  Laurent CARIOU ,  Po-Kai HUANG ,  Xiaogang CHEN ,  Arik KLEIN ,  Danny BEN-ARI ,  Robert J. STACEY ,  Intel Corporation and Intel IP Corporation

Inventor： Yaron Alpert ,  Laurent Cariou ,  Po-Kai Huang ,  Xiaogang Chen ,  Arik Klein ,  Danny Ben-Ari ,  Robert J. Stacey

IPC: H04W28/06 ,  H04L1/00

Abstract: Methods, computer readable media, and apparatus for determining a receive (Rx) number of spatial streams (NSS) for different bandwidths (BWs) and modulation and control schemes (MCSs) are disclosed. An apparatus is disclosed comprising processing circuitry configured to decode a supported HE-MCS and a NSS set field, the supported HE-MSC and NSS set field received from an high-efficiency (HE) station. The processing circuitry may be further configured to determine a first maximum value of N receive (Rx) SS for a MCS and a bandwidth (BW), where the first maximum value of N Rx SS is equal to a largest number of Rx SS that supports the MCS for the BW as indicated by the supported HE-MCS and NSS set field; and, determine additional maximum values based on an operating mode (OM) notification frame, and a value of an OM control (OMC) field. Signaling for BW in 6 GHz is disclosed.

公开(公告)号：US10334534B2

公开(公告)日：2019-06-25

申请号：US15708165

申请日：2017-09-19

Applicant: Intel Corporation

Inventor： Yaron Alpert ,  Avi Mansour ,  Ziv Avital ,  Arik Klein

IPC: H04W52/24 ,  H04W52/22 ,  H04L1/00 ,  H04W52/14 ,  H04W52/34 ,  H04B7/0452

Abstract: Disclosed is a method of multiuser uplink power control comprising receiving a multiuser uplink calibration transmission from a plurality of stations; grouping the plurality of stations into a plurality of subsets based on a subset characteristic; receiving a subset optimization transmission from a first subset according to a subset rule; and calculating a first calibrated coding data rate and a first calibrated target uplink transmit power for a station in the first subset based on the subset optimization transmission.