Alps Alpine had one patents in mobile during Q2 2024. Alps Alpine Co Ltd has developed a method and devices for testing headphones with increased sensation. The headphones filter and amplify low frequency audio signals, which are then sent to a haptic device in the headphone to create bass sensations at the top of the skull and ear cups. This testing system evaluates the haptic and acoustic sensations to ensure proper assembly and calibration of the headphones. GlobalData’s report on Alps Alpine gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Alps Alpine had no grants in mobile as a theme in Q2 2024.
Recent Patents
Application: Reproducing audio signals with a haptic apparatus on acoustic headphones and their calibration and measurement (Patent ID: US20240214755A1)
The patent filed by Alps Alpine Co Ltd. describes a method and devices for testing headphones with increased sensation. The headphones are designed to filter and amplify low-frequency audio signals, which are then transmitted to haptic devices within the headphone. These haptic devices are capable of creating bass sensations at the top of the skull and in both ear cups. The testing system evaluates the haptic and acoustic sensations produced by the headphone to ensure proper assembly and calibration if needed.
The headset described in the patent includes a headband, circumaural ear cups with drivers for audio signals, a signal processor, an amplifier, and haptic devices in each ear cup. The headband provides a specific clamping force, and the haptic devices are configured to reproduce low-frequency content from the audio channels. The headset may also include features such as a headphone jack, user controls for the haptic device, a network interface for receiving audio information wirelessly, and the ability to receive non-audio information like haptic events or customized sound profiles. Overall, the patent outlines a comprehensive system for testing and enhancing the sensory experience of headphones through the integration of haptic technology.
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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.
