Qualcomm had 13 patents in gaming during Q2 2024. Qualcomm Inc’s patent filed in Q2 2024 focuses on rescaling audio elements for extended reality scene playback. The techniques involve modifying the location of audio elements based on playback and source dimensions, and rendering them to speaker feeds for playback in a physical space. GlobalData’s report on Qualcomm gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Qualcomm had no grants in gaming as a theme in Q2 2024.
Recent Patents
Application: Scaling audio sources in extended reality systems (Patent ID: US20240129681A1)
Qualcomm Inc. has developed a device and method for rescaling audio elements in extended reality scenes for playback. The device includes memory to store audio bitstreams and processing circuitry to modify the location of audio elements based on playback and source dimensions, render them to speaker feeds, and output the feeds. The processing circuitry can automatically apply rescale factors, perform audio warping to preserve angles of incidence, and adjust locations based on aspect ratios of physical and source spaces.
The method involves obtaining playback and source dimensions, modifying audio element locations based on these dimensions, rendering them to speaker feeds, and outputting the feeds. The method includes determining rescale factors, performing audio warping to maintain angles of incidence, and adjusting locations based on aspect ratios. Syntax elements in the audio bitstream indicate rescaling factors and auto rescale instructions for the audio elements, allowing for precise control and adjustment of audio playback in extended reality scenes.
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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.
