公开(公告)号：US12126998B2

公开(公告)日：2024-10-22

申请号：US17677175

申请日：2022-02-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyejung Bang ,  Buseop Jung ,  Sunkey Lee

IPC: H04W12/06 ,  H04W4/23 ,  H04W4/80 ,  H04W12/03 ,  H04W12/0431

CPC classification number: H04W12/068 ,  H04W4/23 ,  H04W4/80 ,  H04W12/03 ,  H04W12/0431

Abstract: According to various embodiments, an electronic device may comprise: a communication circuit and at least one processor operatively connected with the communication circuit, and the at least one processor may be configured to: determine a network role of an external electronic device, transmit, to the external electronic device via the communication circuit, an authentication request message including network role information indicating the network role, receive, from the external electronic device via the communication circuit, an authentication response message to the authentication request message, receive, from the external electronic device via the communication circuit, a configuration request message including network role information of the external electronic device and requesting network configuration information, generate network configuration information to be transmitted to the external electronic device corresponding to the network role information, and transmit, to the external electronic device via the communication circuit, a configuration response message including the generated network configuration information.

公开(公告)号：US20240348439A1

公开(公告)日：2024-10-17

申请号：US18683351

申请日：2022-08-22

Applicant: QUALCOMM INCORPORATED

Inventor： Ahmed Elshafie ,  Hung Dinh Ly ,  Alexandros Manolakos

IPC: H04L9/08 ,  H04W12/0431

CPC classification number: H04L9/0891 ,  H04L9/085 ,  H04W12/0431

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a request for an on-demand secret key to a network entity, such as if a secret key for a sidelink channel has expired before a refresh timer of the secret key expires. The UE may transmit a request for an update to a secret key associated with a first physical layer channel secured for sidelink communications based on the secret key being expired. The request may include an identifier of the first physical layer channel associated with the secret key. The UE may receive the update to the secret key based transmitting the request. In some cases, the UE may transmit an indication of the update to the secret key to a second UE.

公开(公告)号：US12114998B2

公开(公告)日：2024-10-15

申请号：US17221107

申请日：2021-04-02

Applicant: Janssen Pharmaceuticals, Inc.

Inventor： Frederick E. Shelton, IV ,  Monica A. Kapil ,  Emma L. Hubert ,  Jason L. Harris

IPC: A61B5/00 ,  A61B5/0205 ,  A61B5/11 ,  A61B5/145 ,  A61M5/172 ,  A61M5/20 ,  A61M15/00 ,  A61M15/08 ,  G16H10/60 ,  G16H20/10 ,  G16H20/30 ,  G16H20/40 ,  G16H20/60 ,  G16H40/20 ,  G16H40/40 ,  G16H40/67 ,  G16H50/30 ,  G16H70/40 ,  H04W12/02 ,  H04W12/0431 ,  A61B5/021 ,  A61B5/024

CPC classification number: A61B5/4839 ,  A61B5/0022 ,  A61B5/02055 ,  A61B5/1101 ,  A61B5/1112 ,  A61B5/1118 ,  A61B5/14532 ,  A61B5/14542 ,  A61B5/4266 ,  A61B5/4866 ,  A61M5/1723 ,  A61M5/2033 ,  A61M15/0065 ,  A61M15/08 ,  G16H10/60 ,  G16H20/10 ,  G16H20/30 ,  G16H20/40 ,  G16H20/60 ,  G16H40/20 ,  G16H40/40 ,  G16H40/67 ,  G16H50/30 ,  G16H70/40 ,  H04W12/02 ,  H04W12/0431 ,  A61B5/021 ,  A61B5/024 ,  A61B2560/0242 ,  A61M2205/3317 ,  A61M2205/3327 ,  A61M2205/3553 ,  A61M2205/3584 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2205/52 ,  A61M2230/04 ,  A61M2230/20 ,  A61M2230/201 ,  A61M2230/50 ,  A61M2230/63

Abstract: In general, systems and methods for monitoring and communicating information using drug administration devices are provided.

公开(公告)号：US20240340642A1

公开(公告)日：2024-10-10

申请号：US18579314

申请日：2021-07-22

Applicant: Ademco Inc.

Inventor： Steven C. Nichols

IPC: H04W12/0431 ,  H04W12/033 ,  H04W12/041

CPC classification number: H04W12/0431 ,  H04W12/033 ,  H04W12/041

Abstract: A first host device in a first network of a plurality of networks may receive, from an intermediate client device, a request to enroll the intermediate client device into the first network, including receiving a candidate inter-network encryption key. The first host device may determine whether any other intermediate client device is already enrolled in the first network. The first host device may, in response to determining that no other intermediate client device is already enrolled in the first network, set the candidate inter-network encryption key as an inter-network encryption key of the first host device for encrypting communications between the plurality of networks. The first host device may send, to the intermediate client device for forwarding to a second host device in a second network of the plurality of networks, an encrypted message that is encrypted using the inter-network encryption key of first host device.

公开(公告)号：US20240305984A1

公开(公告)日：2024-09-12

申请号：US18272706

申请日：2022-01-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungkyu CHO ,  Sehee HAN ,  Jieun KEUM

IPC: H04W12/069 ,  G01S13/02 ,  G06F21/53 ,  H04W12/0431

CPC classification number: H04W12/069 ,  G01S13/0209 ,  G06F21/53 ,  H04W12/0431

Abstract: A method for UWB secure ranging is disclosed. An electronic device method according to one embodiment of the present disclosure may comprise the operations of: transmitting, to a secure component, a request for setting a ranging data set for secure ranging; and transmitting, to the secure component, a request for transmitting the ranging data set to a UWB subsystem. Here, the ranging data set can be transmitted to the UWB subsystem from the secure component by using a secure channel set between the secure component and the UWB subsystem through a framework.

公开(公告)号：US12089041B2

公开(公告)日：2024-09-10

申请号：US17423506

申请日：2020-01-16

Applicant: THALES DIS FRANCE SAS

Inventor： Ly-Thanh Phan ,  Mireille Pauliac

IPC: H04L29/06 ,  H04W12/03 ,  H04W12/041 ,  H04W12/0431 ,  H04W12/069 ,  H04W12/10

CPC classification number: H04W12/069 ,  H04W12/03 ,  H04W12/041 ,  H04W12/0431 ,  H04W12/10

Abstract: A system and method for authentication of a secure element cooperating with a Mobile Equipment forming a terminal in a telecommunication network is provided. The telecommunication network comprises a SEAF and a AUSF/UDM/ARPF. The method includes generating an anchor key (KSEAF_SRT) for the communication between the terminal and the SEAF according to 3GPP TS 33.501, wherein the anchor key (KSEAF_SRT) is indirectly derived from a key (KSRT) obtained by deriving from the long-term key K and a secure registration token SRT sent by the terminal to the AUSF/UDM/ARPF and concealed with the AUSF/UDM/ARPF public key along with its SUPI in the SUCI. Other embodiments are disclosed.

公开(公告)号：US12081971B2

公开(公告)日：2024-09-03

申请号：US17774220

申请日：2020-11-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shaolin Huang

IPC: H04W12/04 ,  H04W12/041 ,  H04W12/0431 ,  H04W12/0433 ,  H04W12/06

CPC classification number: H04W12/0431 ,  H04W12/041 ,  H04W12/0433 ,  H04W12/06

Abstract: This application provides a key information synchronization method and system, and a device, and relates to the field of communications technologies. The method includes: A terminal sends a first public key of the terminal to an IoT device; the terminal obtains a second public key of the IoT device from the IoT device; the terminal sends first key information to a hub device, where the first key information includes a first private key of the terminal, the first public key, and the second public key; the hub device uses the first private key and the first public key in the first key information as a key pair of the hub device; and the hub device performs encrypted interaction with the IoT device by using the first key information.

公开(公告)号：US20240292205A1

公开(公告)日：2024-08-29

申请号：US18571956

申请日：2022-06-30

Applicant: GIESECKE+DEVRIENT MOBILE SECURITY GERMANY GMBH

Inventor： Nils NITSCH ,  Harry LI ,  Tommy THORSTENSSON ,  Dan THORÉN ,  Markus HAUBNER ,  Andreas KITZMANN

IPC: H04W8/18 ,  H04W12/0431 ,  H04W12/42

CPC classification number: H04W8/18 ,  H04W12/0431 ,  H04W12/42

Abstract: A method, on a data generation server, is for preparing generating a profile image for download from a profile server to an eUICC hosted in a device, for the purpose of installing a profile corresponding to the profile image in the eUICC, the method comprising the steps: a) at a data generation server, generate, for multiple devices, multiple non-personalized profile images, each non-personalized profile image comprising at least one functionality identifier specific for the respective device, and each non-personalized profile image not comprising any individual global identifier specific of an individual eUICC, and store the generated multiple non-personalized profile images for providing to the profile server; b) at the data generation server, generate at least one profile-data image, said profile-data image comprising at least one individual global identifier of an individual eUICC, and store the generated at least one profile-data image for providing to the profile server.

公开(公告)号：US12069174B2

公开(公告)日：2024-08-20

申请号：US16271442

申请日：2019-02-08

Applicant: MALIKIE INNOVATIONS LIMITED

Inventor： Michael Peter Montemurro ,  Daniel Richard L. Brown

IPC: H04L9/32 ,  G06Q10/0833 ,  H04L9/06 ,  H04L9/08 ,  H04W12/041 ,  H04W12/0431 ,  H04W12/069

CPC classification number: H04L9/321 ,  G06Q10/0833 ,  H04L9/0631 ,  H04L9/0822 ,  H04L9/0825 ,  H04L9/3263 ,  H04W12/041 ,  H04W12/0431 ,  H04W12/069

Abstract: Systems, methods, and software can be used to improve security of an authentication process in a cargo shipping system. In some aspect, an authentication request message is received at a sensor from a cargo tracking device. The authentication request message includes a key that the sensor will use to decrypt its encrypted public key/private key pair. In response to the authentication request message, the sensor sends an authentication response message to the cargo tracking device that is encrypted using a derived symmetric key. The cargo tracking device sends an authentication confirmation message to the sensor in response to the authentication response message.

公开(公告)号：US12069167B2

公开(公告)日：2024-08-20

申请号：US17946689

申请日：2022-09-16

Applicant: PURE STORAGE, INC.

Inventor： Andrew Bernat ,  Alexandre Duchâteau ,  Marco Sanvido ,  Constantine Sapuntzakis ,  Kiron Vijayasankar

IPC: H04L9/08 ,  H04L9/40 ,  H04L67/1097 ,  H04W12/0431 ,  G06F9/455 ,  G06F21/60 ,  H04L9/32 ,  H04L67/10

CPC classification number: H04L9/085 ,  H04L9/0816 ,  H04L63/068 ,  H04L67/1097 ,  H04W12/0431 ,  G06F9/455 ,  G06F21/602 ,  H04L9/321 ,  H04L63/0815 ,  H04L63/083 ,  H04L67/10

Abstract: Protecting an encryption key for data stored in a storage system that includes a plurality of storage devices, including: reading, from at least a majority of the storage devices, a portion of an apartment key; reconstructing the apartment key using the portions of the apartment key read by the majority of the storage devices; unlocking the main portion of each of the storage devices utilizing the apartment key; reading, from the main portion of one of the storage devices, a portion of a third-party resource access key; requesting, from the third-party resource utilizing the third-party resource access key, an encryption key; receiving, from the third-party resource, the encryption key; and decrypting the data stored on the storage devices utilizing the encryption key.