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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
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.
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公开(公告)号：US10735960B2
公开(公告)日：2020-08-04
申请号：US16176541
申请日：2018-10-31
Applicant: Intel Corporation and Intel IP Corporation
Inventor： Po-Kai Huang , Shahrnaz Azizi , Daniel F. Bravo , Ido Ouzieli , Emily H. Qi , Noam Ginsburg , Robert J. Stacey
Abstract: Methods and systems for authenticated wake-up radio frames are disclosed. In one aspect, a method includes generating a wake-up radio (WUR) integrity group key (IGTK) for authentication of WUR frames when received by a wake-up radio (WURx). The WUR IGTK may be identified via a key identifier in the WUR frame. The key identifier may be updated when the WUR IGTK is updated, facilitating WUR IGTK key updating across multiple associated stations.
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