Realtek Semiconductor had 16 patents in digitalization during Q2 2024. Realtek Semiconductor Corp filed patents for electronic devices with decoder, image processing, detection, transmission interval determination, auxiliary data extraction, and encoder circuits; player devices with multi-media receiving and signal processing devices for mixing multi-media and pseudo stereo signals; media docking devices with input, output, and processing circuits for verifying and transferring media data; and media docking devices with input, output, and processing modules for controlling media data transmission based on received instructions. 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 digitalization as a theme in Q2 2024.
Recent Patents
Application: Electronic device and associated signal processing method (Patent ID: US20240205443A1)
The patent filed by Realtek Semiconductor Corp. describes an electronic device that includes various circuits such as a decoder, image processing, detection, transmission interval determination, auxiliary data extraction, and encoder circuits. These circuits work together to decode an input signal, process image data, detect timing information, extract auxiliary data, and encode the processed image data to generate an output signal. The device is designed to support High Definition Multimedia Interface (HDMI) specifications, with the decoder and encoder circuits specifically tailored for HDMI applications.
The patent also outlines a signal processing method that involves decoding an input signal, processing image data, detecting timing information, determining transmission intervals, extracting auxiliary data, and encoding the processed image data to generate an output signal. The method includes steps for detecting the timing of vertical synchronization signals and active display areas in the processed image data, calculating transmission intervals based on detection results, and placing auxiliary data within these intervals. The method is particularly useful for applications involving high dynamic range metadata or compressed video transport extended metadata, and is compatible with HDMI input and output signals.
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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.
