公开(公告)号：US11812361B2

公开(公告)日：2023-11-07

申请号：US17195376

申请日：2021-03-08

Applicant: Intel Corporation ,  Intel IP Corporation

Inventor： Ido Ouzieli ,  Emily Qi ,  Stanislav Gens ,  Robert Stacey ,  Izoslav Tchigevsky

IPC: H04W4/00 ,  H04W40/24 ,  H04L9/40 ,  H04W12/106 ,  H04W12/108 ,  H04W12/122 ,  H04W84/12

CPC classification number: H04W40/244 ,  H04L63/1466 ,  H04W12/106 ,  H04W12/108 ,  H04W12/122 ,  H04W84/12

Abstract: This disclosure describes systems, methods, and devices related to using protected beacon frames in wireless communications. A device may determine a beacon management element of a beacon frame body and may determine an integrity group key identifier of the beacon management element, wherein the integrity group key identifier is associated with a basic service set (BSS). The device may determine, based on the integrity group key identifier, a management integrity check (MIC) field of the beacon management element. The device may generate a beacon frame including the beacon frame body. The device may send the beacon frame.

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：US10972909B2

公开(公告)日：2021-04-06

申请号：US16289988

申请日：2019-03-01

Applicant: Intel Corporation

Inventor： Ido Ouzieli ,  Stanislav Gens ,  Emily H. Qi ,  Izoslav Tchigevsky

IPC: H04W4/00 ,  H04W12/04 ,  H04W56/00 ,  H04W72/04 ,  H04W12/06 ,  H04W40/24 ,  H04W84/12

Abstract: This disclosure describes systems, methods, and devices related to synched group key rekeying. A device may determine a first security key used for group-addressed management frames. The device may perform a security key rekeying to use a second security key in place of the first security key. The device may cause to send the second security key to a first station device of one or more station devices. The device may cause to send a first beacon frame comprising a switch announcement information element (IE) associated with the second security key. The device may cause to send a second beacon frame, wherein the second beacon frame does not comprise the switch announcement IE. The device may determine to switch to the second security key based on the switch announcement IE.

公开(公告)号：US20210195497A1

公开(公告)日：2021-06-24

申请号：US17195376

申请日：2021-03-08

Applicant: Intel Corporation ,  Intel IP Corporation

Inventor： Ido Ouzieli ,  Emily Qi ,  Stanislav Gens ,  Robert Stacey ,  Izoslav Tchigevsky

IPC: H04W40/24 ,  H04L29/06 ,  H04W12/106 ,  H04W12/108 ,  H04W12/122

Abstract: This disclosure describes systems, methods, and devices related to using protected beacon frames in wireless communications. A device may determine a beacon management element of a beacon frame body and may determine an integrity group key identifier of the beacon management element, wherein the integrity group key identifier is associated with a basic service set (BSS). The device may determine, based on the integrity group key identifier, a management integrity check (MIC) field of the beacon management element. The device may generate a beacon frame including the beacon frame body. The device may send the beacon frame.

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.