Sony Group had 13 patents in batteries during Q2 2024. Sony Group Corp has filed patents for an electronic device and a charging system that optimize battery charging based on user satisfaction levels and remaining charge amounts. The electronic device adjusts charging voltage to maintain user satisfaction levels, while the charging system determines if a battery can be fully charged and controls the charging process accordingly. GlobalData’s report on Sony Group gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Sony Group had no grants in batteries as a theme in Q2 2024.
Recent Patents
Application: Electronic device, charging system, and charging method (Patent ID: US20240154448A1)
The patent filed by Sony Group Corp describes an electronic device with a unique charging system that takes into account user satisfaction levels associated with the residual capacity of the battery. The device includes an acquisition unit that gathers satisfaction level information at predetermined intervals and a charging unit that charges the battery based on this information to ensure user satisfaction does not fall below a specific level. The charging voltage is calculated to maintain a residual capacity that aligns with user satisfaction levels, preventing dissatisfaction.
Additionally, the patent outlines a charging system involving multiple electronic devices and a proposal device that communicates with each device. The proposal device suggests charging methods based on satisfaction level information acquired by each device, ensuring optimal charging to maintain user satisfaction. Furthermore, a charging method is detailed, emphasizing the importance of acquiring and accumulating satisfaction level information to determine the appropriate charging voltage for the battery. This innovative approach aims to enhance user experience by customizing the charging process based on user satisfaction levels and residual battery capacity.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
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.
