Hyundai Motor had 75 patents in cybersecurity during Q2 2024. Hyundai Motor Co filed patents for methods and devices related to transmitting and receiving frames in a communication system, controlling a vehicle with hacking monitoring and safety zone detection, determining autonomous driving approval based on biometric information and detecting dementia, adjusting vehicle controller performance based on hacking activity, and providing a platform for virtual sound design using blockchain technology in a metaverse-based virtual environment. GlobalData’s report on Hyundai Motor gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Hyundai Motor had no grants in cybersecurity as a theme in Q2 2024.
Recent Patents
Application: Method and device for transmitting and receiving frame in consideration of length of data in communication system supporting multiple links (Patent ID: US20240205983A1)
The patent filed by Hyundai Motor Co. describes a method and device for transmitting and receiving frames in a communication system with multiple links. The method involves receiving frames on different links, performing backoff operations, and transmitting reception response frames based on the completion of frame receptions. The method also includes specific operations for handling non-simultaneous transmit and receive (NSTR) multi-link (ML) acknowledgments, block ACK requests, and enhanced distributed channel access (EDCA) parameters.
Furthermore, the method differentiates between access point (AP) multi-link devices (MLD) and station (STA) MLDs, considering their support for simultaneous transmit and receive (STR) operations on different links. The patent also covers scenarios where reception responses are transmitted on different links based on information included in the frames, such as ACK policy fields and block ACK requests. The method involves selecting appropriate links for transmission, performing backoff operations, and ensuring the completion of frame receptions before transmitting reception responses. Overall, the patent outlines a comprehensive method for efficient frame transmission and reception in a multi-link communication system, addressing various scenarios and considerations for different types of devices and acknowledgments.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
