MediaTek had 62 patents in future of work during Q4 2023. MediaTek Inc filed patents for a voltage mode transmitter circuit with a LDO regulator, a clock scheme circuit with low power consumption, a gain equalizer with tunable gain control, a LDO regulator with ALDO and DLDO regulating circuits, and a down-converted voltage regulator with multiple energy storage elements. These patents focus on improving efficiency and performance in various circuit designs. GlobalData’s report on MediaTek gives a 360-degreee view of the company including its patenting strategy. Buy the report here.

MediaTek grant share with future of work as a theme is 40% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.

Recent Patents

Application: Voltage mode transmitter circuit having overvoltage protection (Patent ID: US20230409063A1)

The patent filed by MediaTek Inc. describes a voltage mode transmitter circuit that includes a low-dropout regulator and an output circuit. The output circuit consists of a termination resistor, a data processing circuit, a pre-emphasis circuit, and a voltage protection circuit, all driven by a driving voltage. The circuit is designed to adjust the level of a node based on data signals and provide overvoltage protection, ensuring that the highest level of the output signal is higher than the withstand voltage of the transistors used in the circuit.

The claims associated with the patent detail the specific components and functions of the voltage mode transmitter circuit, including the operation of the pre-emphasis circuit in a handshake mode, the voltage protection circuit adjusting signal levels based on different modes, and the inclusion of a load switching circuit to manage load distribution. The circuit also features various switches, control signal generators, and non-overlapping signal generators to facilitate data transmission and signal adjustment. Additionally, the voltage protection circuit is described as comprising transistors and diodes to provide overvoltage protection. Overall, the patent outlines a comprehensive design for a voltage mode transmitter circuit with multiple functionalities and protective measures to ensure efficient and reliable signal transmission.

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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.