公开(公告)号：US11075778B2

公开(公告)日：2021-07-27

申请号：US16583588

申请日：2019-09-26

Applicant: INTEL CORPORATION

Inventor： Claudio Da Silva ,  Ariela Zeira ,  Preston Hunt ,  Carlos Cordeiro

IPC: H04L25/02

Abstract: For example, a first wireless communication device may be configured to cluster a plurality of channel estimation measurements into a plurality of clusters based on a clustering criterion, the plurality of channel estimation measurements corresponding to a respective plurality of Physical Protocol Data Units (PPDUs) received from a second wireless communication device over a wireless communication channel; and, based on clustering of the plurality of channel estimation measurements into the plurality of clusters, selectively provide a clustered channel estimation measurement to be processed for detection of changes in an environment of the wireless communication channel, by providing the clustered channel estimation measurement together with one or more other clustered channel estimation measurements of a same cluster of the clustered channel estimation measurement to be processed for the detection of the changes in the environment.

公开(公告)号：US20210120410A1

公开(公告)日：2021-04-22

申请号：US17133588

申请日：2020-12-23

Applicant: Intel Corporation

Inventor： Stanislav Gens ,  Roi Fridburg ,  Preston Hunt ,  Ido Ouzieli ,  Emily Qi ,  Ehud Reshef ,  Izoslav Tchigevsky

IPC: H04W12/06 ,  H04W76/10 ,  H04W76/30 ,  H04L5/00 ,  H04W12/037

Abstract: Provided herein are apparatus and methods for Wi-Fi network profile verification. An apparatus for a wireless communication device includes: a memory; and processor circuitry coupled with the memory, wherein the processor circuitry is to: encode a verification sequence in a probe request for transmission to an AP; decode, in response to the probe request, a probe response received from the AP to obtain a first verification result; determine a second verification result based on the verification sequence and a verification password (VP) obtained from the AP; and determine whether a verification for the AP is successful or not based on the first verification result and the second verification result, and wherein the memory is to store the VP. Other embodiments may also be disclosed and claimed.

公开(公告)号：US20230308506A1

公开(公告)日：2023-09-28

申请号：US18091023

申请日：2022-12-29

Applicant: Intel Corporation

Inventor： Emily H. Qi ,  Ilan Peer ,  Ido Ouzieli ,  Carlos Cordeiro ,  Preston Hunt

IPC: H04L67/104 ,  H04L51/04 ,  H04W12/041

CPC classification number: H04L67/104 ,  H04L51/04 ,  H04W12/041

Abstract: For example, a first wireless communication device may be configured to determine a negotiated bootstrapping mechanism based on a first message-exchange including Peer-to-Peer (P2P) messages exchanged with a second wireless communication device; to pair the first wireless communication device with the second wireless communication device according to the negotiated bootstrapping mechanism; to derive a Pairwise Master Key Security Association (PMKSA) based on a second message-exchange with the second wireless communication device, e.g., after pairing with the second wireless communication device; and to determine an encryption key according to a third message exchange with the second wireless communication device based on the PMKSA. For example, the encryption key may be configured to encrypt a P2P communication with the second wireless communication device.

公开(公告)号：US12081980B2

公开(公告)日：2024-09-03

申请号：US17133588

申请日：2020-12-23

Applicant: Intel Corporation

Inventor： Stanislav Gens ,  Roi Fridburg ,  Preston Hunt ,  Ido Ouzieli ,  Emily Qi ,  Ehud Reshef ,  Izoslav Tchigevsky

IPC: H04W12/06 ,  H04L5/00 ,  H04W12/037 ,  H04W76/10 ,  H04W76/30 ,  H04W84/12 ,  H04W88/08

CPC classification number: H04W12/068 ,  H04L5/0048 ,  H04W12/037 ,  H04W76/10 ,  H04W76/30 ,  H04W84/12 ,  H04W88/08

Abstract: Provided herein are apparatus and methods for Wi-Fi network profile verification. An apparatus for a wireless communication device includes: a memory; and processor circuitry coupled with the memory, wherein the processor circuitry is to: encode a verification sequence in a probe request for transmission to an AP; decode, in response to the probe request, a probe response received from the AP to obtain a first verification result; determine a second verification result based on the verification sequence and a verification password (VP) obtained from the AP; and determine whether a verification for the AP is successful or not based on the first verification result and the second verification result, and wherein the memory is to store the VP. Other embodiments may also be disclosed and claimed.

公开(公告)号：US20200021466A1

公开(公告)日：2020-01-16

申请号：US16583588

申请日：2019-09-26

Applicant: INTEL CORPORATION

Inventor： Claudio Da Silva ,  Ariela Zeira ,  Preston Hunt ,  Carlos Cordeiro

IPC: H04L25/02

Abstract: For example, a first wireless communication device may be configured to cluster a plurality of channel estimation measurements into a plurality of clusters based on a clustering criterion, the plurality of channel estimation measurements corresponding to a respective plurality of Physical Protocol Data Units (PPDUs) received from a second wireless communication device over a wireless communication channel; and, based on clustering of the plurality of channel estimation measurements into the plurality of clusters, selectively provide a clustered channel estimation measurement to be processed for detection of changes in an environment of the wireless communication channel, by providing the clustered channel estimation measurement together with one or more other clustered channel estimation measurements of a same cluster of the clustered channel estimation measurement to be processed for the detection of the changes in the environment.