公开(公告)号：US12069189B2

公开(公告)日：2024-08-20

申请号：US16743882

申请日：2020-01-15

Applicant: SONY GROUP CORPORATION ,  SONY PICTURES ENTERTAINMENT INC.

Inventor： Eric Diehl ,  Timothy James Wright

IPC: G06F21/00 ,  H04L9/06 ,  H04L9/32 ,  G06Q30/0241 ,  H04L9/00

CPC classification number: H04L9/3271 ,  H04L9/0637 ,  H04L9/0643 ,  H04L9/3215 ,  H04L9/3236 ,  H04L9/3297 ,  G06Q30/0248 ,  G06Q2220/10 ,  H04L9/50 ,  H04L2209/608

Abstract: Blockchain-based proof of presentation of content on a media channel, including: generating, upon receiving a request to generate, at least first, second, and third parameters, wherein the first and second parameters are input parameters and the third parameter is calculated as an output parameter of a one-way cryptographic function; generating a first type of block by incorporating the first and third parameters into the first type of block; validating the first type of block and the blockchain; appending the first type of block to the blockchain when both the first type of block and the blockchain are declared valid; and embedding the second parameter into the content that is to be made available on the media channel to produce tainted content.

公开(公告)号：US12022282B2

公开(公告)日：2024-06-25

申请号：US17561616

申请日：2021-12-23

Applicant: PROVE IDENTITY, INC.

Inventor： Andrew Robert Rolfe

IPC: H04W12/06 ,  G06Q20/32 ,  G06Q20/38 ,  G06Q40/02 ,  H04L9/32 ,  H04L9/40 ,  H04W4/80 ,  H04W12/02 ,  H04W12/033 ,  H04W12/04

CPC classification number: H04W12/06 ,  G06Q20/3226 ,  G06Q20/3829 ,  G06Q40/02 ,  H04L9/3215 ,  H04L9/3228 ,  H04L9/3231 ,  H04L9/3234 ,  H04L9/3236 ,  H04L9/3242 ,  H04L63/0428 ,  H04L63/0442 ,  H04L63/0861 ,  H04L63/0876 ,  H04L63/0884 ,  H04W12/02 ,  H04W12/033 ,  H04L63/061 ,  H04L2209/24 ,  H04L2209/80 ,  H04L2209/805 ,  H04W4/80 ,  H04W12/04

Abstract: Provided is a method for operating an authentication server for authenticating a user who is communicating with an enterprise via a network. The method include receiving, via the network, a first authenticator including first information from a low energy wireless device received via a user device wirelessly, and storing the first authenticator. When the authentication service later receives, from the enterprise, a request to authenticate the user, the authentication server transmits an authentication request to the user device via the network requesting that the user read information from the low energy wireless device using the user device. The information received from the low energy wireless device in response to the authentication request is then used authenticate the user by comparing the information received from the low energy wireless device due to the authentication request with the stored first authenticator.

公开(公告)号：US11956276B2

公开(公告)日：2024-04-09

申请号：US17934971

申请日：2022-09-23

Applicant: LifeWIRE Corporation

Inventor： Howard Rosen ,  Donald Whitbeck ,  Chaitanya Marvici

IPC: H04L29/06 ,  G06K7/14 ,  G16H10/20 ,  G16H80/00 ,  H04L9/32 ,  H04L9/40

CPC classification number: H04L63/18 ,  G06K7/1413 ,  G06K7/1417 ,  G16H10/20 ,  G16H80/00 ,  H04L9/3215 ,  H04L63/0428

Abstract: A system for switching between communication platforms using a secure healthcare communication system the system comprising: a healthcare provider server device. Transmitting a communication switch request to a first communication platform and establish a first communication channel between the user device and the healthcare provider server device to communicate one or more messages to the first communication platform. Transmit an encoded message over the first communication channel to the first communication platform in response to receiving the communication switch initiation request, the encoded message including an identifier associated with a second communication platform. Switch to an encrypted second communication channel from the first communication channel in response to receiving an encrypted communication initiation request. Encrypted communication initiation request is generated based on the identifier.

公开(公告)号：US11899773B2

公开(公告)日：2024-02-13

申请号：US16967589

申请日：2019-02-04

Applicant: BYSTAMP

Inventor： Yann Le Bail ,  Vincent Hue ,  Laurent Even ,  Thierry Maison

IPC: G06F21/44 ,  H04W4/80 ,  H04W76/10 ,  H04L9/32 ,  H04L12/18 ,  G06F1/32

CPC classification number: G06F21/44 ,  H04L9/3215 ,  H04L12/189 ,  H04W4/80 ,  H04W76/10 ,  G06F1/32 ,  G06F2221/2129

Abstract: The invention relates to an authentication device intended to be used with an electronic device comprising a screen and a radio transceiver, the authentication device being characterised in that it comprises a light receiver, disposed on a face of the authentication device intended to be placed facing the screen, a radio transceiver and a memory comprising an encryption key, the authentication device being adapted to receive, via the light receiver, and decode an identification light signal emitted by the screen, the identification light signal encoding a message comprising identification information, broadcasting the identification information via its radio transceiver, receiving, via its radio transceiver, a request to establish a connection from the electronic device and establishing the connection, receiving, via the connection established, a message comprising information to be encrypted, encrypting said information using the encryption key and sending a message to the electronic device, the message comprising the encrypted information.

公开(公告)号：US11895101B2

公开(公告)日：2024-02-06

申请号：US17532708

申请日：2021-11-22

Applicant: Dell Products, L.P.

Inventor： Francisco Garcia Montemayor ,  Leandro Lopes ,  Thiagarajan Ramakrishnan ,  Robert Mujica

IPC: G06F8/34 ,  H04L9/40 ,  G06N20/00 ,  G06F3/048 ,  G09B5/00 ,  G06T3/00 ,  G10L15/30 ,  G06Q10/10 ,  H04L9/32

CPC classification number: H04L63/067 ,  G06F3/048 ,  G06F8/34 ,  G06N20/00 ,  G06Q10/10 ,  G06T3/0093 ,  G09B5/00 ,  G10L15/30 ,  H04L9/3215

Abstract: The described technology is generally directed towards a machine learning development hub, and corresponding methods and computer readable media. The machine learning development hub can comprise a machine learning development platform complete with various tools for various stages of machine learning development. The machine learning development hub can furthermore comprise translation functions to translate received inputs into inputs to other machine learning development platforms. The machine learning development hub can collect credentials for the other machine learning development platforms and can connect to the other machine learning development platforms via their respective interfaces, in order to supply inputs and instructions thereto. The machine learning development hub can encrypt its communications to other machine learning development platforms to secure its interactions.

公开(公告)号：US11824975B2

公开(公告)日：2023-11-21

申请号：US17461854

申请日：2021-08-30

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Masashi Ito ,  Yoshimichi Tanizawa

IPC: H04L9/08 ,  H04L9/32

CPC classification number: H04L9/0852 ,  H04L9/0822 ,  H04L9/0861 ,  H04L9/3215

Abstract: According to an embodiment, a communication device includes a plurality of communication processors, and one or more processors. Each of the communication processors is configured to generate an encryption key by quantum key distribution with an external communication device, encrypt data by using the generated encryption key, and transmit the data to the external communication device. The one or more processors are configured to: divide data requested to be transmitted by an application into a plurality of pieces of transmission data; and determine, from among the plurality of communication processors, one or more communication processors to be used for transmission of the divided plurality of pieces of the transmission data.

公开(公告)号：US20230362140A1

公开(公告)日：2023-11-09

申请号：US18224558

申请日：2023-07-20

Applicant: Nicira, Inc.

Inventor： Jayant Jain ,  Ly Loi ,  Anirban Sengupta ,  Yong Wang ,  Mike Parsa

IPC: H04L9/40 ,  H04L9/06 ,  H04L9/32 ,  H04L9/08

CPC classification number: H04L63/0428 ,  H04L9/0643 ,  H04L9/3215 ,  H04L9/088 ,  H04L9/3236 ,  H04L61/2592

Abstract: For a network including multiple computers acting as tunnel endpoints in a network, some embodiments provide a method for processing data messages in parallel using multiple processors (e.g., cores) of each computer. Each computer in some embodiments has a set of interfaces configured as tunnel endpoints connecting to multiple tunnels. In some embodiments, the multiple processors encrypt data messages according to a set of encryption parameters or multiple sets of encryption parameters that specify an encryption policy for data messages requiring encryption, an encryption algorithm, an encryption key, a destination network address, and an encryption-parameter-set identifier.

公开(公告)号：US20230308266A1

公开(公告)日：2023-09-28

申请号：US18191432

申请日：2023-03-28

Applicant: Siemens Aktiengesellschaft

Inventor： Andreas Furch ,  Hans Aschauer ,  Fabrizio De Santis ,  Rainer Falk ,  Malek Safieh ,  Daniel Schneider ,  Florian Wilde ,  Thomas Zeschg

IPC: H04L9/08 ,  H04L9/32

CPC classification number: H04L9/0852 ,  H04L9/3215 ,  H04L9/3265

Abstract: Various embodiments of the teachings herein include a method for onboarding an IoT device (3) of a manufacturer, in a manner secure against quantum computer attacks, in an infrastructure of a customer by means of a first server (1) of a manufacturer domain of the manufacturer and a second server (2) of a customer domain of the customer. In some embodiments, three authenticated and encrypted communication channels and a key encapsulation method are used to provide a device certificate of the customer domain for the IoT device on the IoT device.

公开(公告)号：US20230283457A1

公开(公告)日：2023-09-07

申请号：US18195699

申请日：2023-05-10

Applicant: Blue Ridge Networks, Inc.

Inventor： Thomas A. GILBERT ,  Kenneth A. HARDWICK ,  Srinivas R. MIRMIRA

IPC: H04L9/08 ,  H04L9/14 ,  H04L9/30 ,  H04L9/32 ,  H04L9/40

CPC classification number: H04L9/0844 ,  H04L9/0827 ,  H04L9/14 ,  H04L9/302 ,  H04L9/3215 ,  H04L63/045

Abstract: A method includes sending, to a compute device and via a private channel, a public key for asymmetric encryption. The method also includes concurrently authenticating the compute device and generating a traffic key for symmetric encryption, based at least in part on the public key. The method further includes sending a message to the compute device, the message being encrypted using the traffic key via the symmetric encryption.

公开(公告)号：US11727104B2

公开(公告)日：2023-08-15

申请号：US16952638

申请日：2020-11-19

Applicant: Aetna Inc.

Inventor： Salil Kumar Jain ,  Abbie Barbir ,  Derek Swift

IPC: H04L29/06 ,  G06F21/40 ,  G06F21/57 ,  H04L9/32 ,  H04L9/08 ,  G06F21/34 ,  G06F21/62 ,  G06F21/35 ,  G06F21/32 ,  H04L9/00 ,  H04W12/67

CPC classification number: G06F21/40 ,  G06F21/34 ,  G06F21/35 ,  G06F21/57 ,  G06F21/6218 ,  H04L9/0872 ,  H04L9/3215 ,  H04L9/3234 ,  G06F21/32 ,  G06F2221/0708 ,  G06F2221/2109 ,  G06F2221/2111 ,  G06F2221/2137 ,  H04L9/006 ,  H04L9/3213 ,  H04W12/67

Abstract: Embodiments of the disclosure provide a method for enhancing standard authentication systems to include risk-based decisions. Risk-based decisions can be selectively implemented within existing authentication systems to strategically modify and supplement security if an unacceptable risk is detected. Embodiments capture information pertaining to a user and user device. Information is stored to create a profile for the user and user device. A comparison between the stored information and live data can be performed within authentication systems to optimize security. If the results of the comparison demonstrate the presence of an acceptable risk, then the need for subsequent authentication can be reduced or eliminated, which improves a user experience.