Phison Electronics has been granted a patent for a signal re-driving device, data storage system, and mode control method. The device detects analog and digital signal features to switch between operating modes, including energy-saving or standby mode. This innovation aims to optimize power consumption in data storage systems. GlobalData’s report on Phison Electronics gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Phison Electronics, Memory management was a key innovation area identified from patents. Phison Electronics's grant share as of January 2024 was 70%. Grant share is based on the ratio of number of grants to total number of patents.
Signal re-driving device with mode control for energy-saving
A recently granted patent (Publication Number: US11886263B2) discloses a signal re-driving device designed to optimize power consumption in electronic systems. The device includes a receiving circuit, modulation circuit, sending circuit, and mode control circuit. The mode control circuit detects analog and digital signal features to switch between a normal operating mode and an energy-saving or standby mode. By modulating signals based on these features, the device can efficiently manage power consumption, with the modulation circuit disabled in the energy-saving mode.
Furthermore, the patent extends to a data storage system incorporating the signal re-driving device, enhancing power efficiency between processing and memory storage devices. The system operates similarly to the standalone device, detecting signal features to control modes and optimize power consumption. By implementing a mode control method, the system can effectively manage power usage based on signal characteristics, ensuring efficient operation and reduced energy consumption. This innovation offers a practical solution for improving power efficiency in electronic systems, particularly in data storage applications, by intelligently adjusting operational modes based on signal features.
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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.
