Yamaha had one patents in mobile during Q4 2023. The patent describes a sound signal processor and control method that allows for individual processing of sound signals and output to appropriate destinations without complex equipment connections. Different processing units handle different sound signals, mixing them on a mix bus before outputting to different destinations. GlobalData’s report on Yamaha gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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Yamaha grant share with mobile as a theme is 0% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Sound signal processor and control method therefor (Patent ID: US20230379631A1)
The patent filed by Yamaha Corp. describes a sound signal processor and control method that allow for individualized processing of sound signals and outputting them to appropriate destinations without complex equipment connections. The method involves processing different sound signals to generate new signals, mixing them on a mix bus, and outputting the final sound signal to specific output destinations. The system is designed to handle signals from gaming devices, microphones, and applications, converting stereo signals, and processing signals with multiple channels effectively.
The control method and sound signal processor detailed in the patent claims involve various processing units that manipulate sound signals to create new signals for mixing and output. The method includes generating sum and differential signals from stereo signals, performing post-processing to adjust sound pressure levels, and converting signals into stereo formats. The processor also accommodates signals with multiple channels, such as those from gaming devices, microphones, and applications, ensuring appropriate processing and output to computers and audio equipment. The system aims to simplify sound signal processing and routing while maintaining high-quality output tailored to specific sources and destinations.
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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.
