Realtek Semiconductor had 17 patents in digitalization during Q1 2024. Realtek Semiconductor Corp filed patents in Q1 2024 for a method to fast start a television display function, a signal compensation device for multiple video sources, and an audio-visual managing system for data receiving circuits. The method involves loading picture-quality parameters for display configuration, the signal compensation device dynamically stores TS packets based on predetermined sources, and the audio-visual managing system allows processed data to be used simultaneously by multiple transmitting circuits. GlobalData’s report on Realtek Semiconductor gives a 360-degree view of the company including its patenting strategy. Buy the report here.

Realtek Semiconductor grant share with digitalization as a theme is 35% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.

Recent Patents

Application: Method for fast starting up television display function and television system (Patent ID: US20240098336A1)

The patent filed by Realtek Semiconductor Corp. describes a method and system for quickly starting up a television display function. When the television device is powered on, the system performs hardware initialization and a fast start-up procedure. This procedure involves loading picture-quality parameters from a storage circuit and configuring display parameters accordingly to display a picture received from external sources like HDMI or Display Port. The picture-quality parameters are collected during operation and stored in the storage circuit after the operating system booting procedure is completed.

The method and system outlined in the patent involve turning on the power of the television device, performing a fast start-up procedure by loading picture-quality parameters from a storage circuit, and setting up display parameters to display a picture. The hardware initialization includes initializing I/O interfaces, display, and storage, while the fast start-up procedure detects signal sources like HDMI for picture generation. The picture-quality parameters stored include settings like screen brightness, dynamic range, color parameters, and user interface configurations. The system utilizes different threads or cores for the fast start-up and operating system booting procedures, enabling the implementation of a smart TV after the booting procedure is completed.

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