Realtek Semiconductor had 13 patents in cybersecurity during Q2 2024. Realtek Semiconductor Corp filed patents for a network packet processing method, a wireless repeater system, and two variations of a media docking device. The network packet processing method involves generating and parsing packets, while the wireless repeater system facilitates communication between devices. The media docking devices control the transfer of media data based on verification procedures or received instructions to limit playback on the media play device. GlobalData’s report on Realtek Semiconductor gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Realtek Semiconductor had no grants in cybersecurity as a theme in Q2 2024.
Recent Patents
Application: Network device and network packet processing method (Patent ID: US20240195520A1)
The patent filed by Realtek Semiconductor Corp. describes a network packet processing method involving the generation and transmission of predetermined packets within a network device. The method includes steps such as parsing packets, obtaining timestamps, and recording time information based on parsing results. The network device comprises a front-end processing circuit, core circuit, and processor, each responsible for specific functions related to packet processing and timestamp handling. The method aims to improve the efficiency and accuracy of network packet processing by incorporating timestamp information into packets and registers based on parsing results.
The patent claims detail the components and processes involved in the network device, including the front-end processing circuit's signal processing circuits for receiving and transmitting packets, the core circuit's packet parser and modifier, and the processor's role in handling timestamp information. The claims also specify the use of Precision Time Protocol (PTP) packets, different layers of signal processing circuits, and the generation and adjustment of timestamps based on packet parsing results. Overall, the patent focuses on enhancing network packet processing by integrating timestamp information into packets and registers, thereby improving the accuracy and efficiency of network operations.
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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.
