IP Library Granted Patent US 12,717,540
Granted Patent B2
US 12,717,540 · App. 18/285,657 · Granted Aug 25, 2026

Apparatus and method for generating an audio signal

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Quick Facts
Patent No.
US 12,717,540
App. No.
18/285,657
Filed
Oct 5, 2023
Granted
Aug 25, 2026
Kind
B2
Examiner
GUO, XILIN
Art Unit
2616
USPC
345/633
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 5, 2023
From: VAREKAMP, CHRISTIAAN; KOPPENS, JEROEN GERARDUS HENRICUS
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 065129/0430 →
Priority Claims (1)
EP 21167514 · Apr 8, 2021 · regional
Continuity (1)
Related Publication 20240370223A1 · Nov 7, 2024
References Cited (14)
US 11651567B2 · Shiokwa et al. · 2023 [cited by applicant]
US 20130236040A1 · Crawford et al. · 2013 [cited by applicant]
US 20180374276A1 · Powers · 2018 [cited by examiner]
US 20190259205A1 · Nissinen · 2019 [cited by examiner]
US 20200344563A1 · Mate · 2020 [cited by examiner]
US 20210082191A1 · Tajik · 2021 [cited by applicant]
US 20210201855A1 · Kammachi-Sreedhar · 2021 [cited by examiner]
US 20210209855A1 · Stokking et al. · 2021 [cited by applicant]
US 20210375257A1 · Tajik · 2021 [cited by examiner]
US 20210405743A1 · Boesel · 2021 [cited by examiner]
International Search Report and Written Opinion from PCT/EP2022/058273 mailed May 24, 2022. [cited by applicant]
Correa Ana et al: “GenVirtual: An Augmented Reality Musical Game for Cognitive and Motor Rehabilitation”, Virtual Rehabilitation, 2007, Sep. 1, 2007 (Sep. 1, 2007), pp. 1-6. [cited by applicant]
Tracking and Visual Planes, Apple. com (downloaded Aug. 7, 2023). [cited by applicant]
Tsugi's GameSynth (http://tsugi-studio.com/web/en/products-gamesynth.html) downloaded Aug. 7, 2023. [cited by applicant]