公开(公告)号：US20230188562A1

公开(公告)日：2023-06-15

申请号：US18078354

申请日：2022-12-09

Applicant: Axis AB

Inventor： Jonas CREMON

IPC: H04L9/40 ,  H04L9/32

CPC classification number: H04L63/1466 ,  H04L63/0876 ,  H04L9/3247 ,  H04L63/0428 ,  H04L63/166 ,  H04L9/3213

Abstract: A method of enabling a remote access to a first network device from a second network device includes the second device generating a data item signed by a network service trusted by the first device, and including a fingerprint of a public key of the second device. The signed data item is sent to the first device via a signalling service, SIGS, as part of a negotiation of terms for a peer-to-peer connection. The first device uses the received signed data item to verify that the terms it receives from the SIGS has not been tampered with by the SIGS, in order to prevent the SIGS from performing a Man-In-The-Middle attack. Various network devices and a network system are also provided.

公开(公告)号：US20250110803A1

公开(公告)日：2025-04-03

申请号：US18888507

申请日：2024-09-18

Applicant: Axis AB

Inventor： Jonas CREMON ,  Oscar LINDE ,  Johan BJÄREHOLT ,  Ludvig RAPPE ,  Antonio KEVO

IPC: G06F9/50 ,  G06F9/54

Abstract: A method for processing of data by applying a first algorithm in a system comprising a server and a client device comprises at the client device: continuously receiving data; dividing the received data into M>1 subsets of data, each subset of data comprising, or being derived from, sensor data captured by a sensor during a capture time interval at a plurality of points in time; determining for each subset whether the processing of the subset should be performed by the client device or by the server, and upon determining that the processing should be performed by the client device, processing the subset into processed data by applying the first algorithm to the subset, and transmitting the processed data to the server, and upon determining that processing should be performed by the server, transmitting the subset of data to the server.

公开(公告)号：US20220201330A1

公开(公告)日：2022-06-23

申请号：US17530739

申请日：2021-11-19

Applicant: Axis AB

Inventor： Viktor EDPALM ,  Alexander TORESSON ,  Johan PALMAEUS ,  Jonas CREMON

IPC: H04N19/597 ,  H04N19/88 ,  H04N19/105 ,  H04N19/172 ,  H04N5/04

Abstract: A method for forming a combined image frame of a combined video stream comprises: capturing image frames of first and second video streams; encoding image data of the image frames of the first and second video streams, wherein each image frame of the first and second video streams are respectively encoded into first and second encoded data comprising a plurality of rows wherein each row has a height of a single coding unit and a width equal to a width of the image frame and is encoded as one or more slices; and combining the first and second encoded data into combined encoded data by interleaving rows of the first and second encoded data. The combined encoded data representing the combined image frame of the combined video stream.