System und Verfahren zur Lokalisierung und Ausrichtung eines Sprechers
Anmelder: NXP B.V. 🇳🇱
Details
- Veröffentlichungs-Nr.
- EP4718877
- Anmeldetag
- 27. September 2024
- Veröffentlichung
- 1. April 2026
- Rechtsraum
- EP
- IPC
- H04R29/00, H04S7/00
Abstract
There is provided a system and method for detecting location and orientation of a plurality of devices in a surround sound system, the plurality of devices comprising a lead device and a plurality of follower devices. The method comprises a discovery stage in which the lead device discovers the plurality of follower devices. The method further comprises a primary mapping stage in which an ultra-wideband, UWB, connection is created between the lead device and a first group of the plurality of follower devices which are within a field of view, FoV, of the lead device. The method also comprises an orientation detection stage in which a location (X<sub>Fa</sub>,Y<sub>Fa</sub>) and an orientation Φ<sub>L</sub> of each one of the follower devices of the first group is calculated.
Anmelder
- Firma
- NXP B.V.
- Land
- 🇳🇱 Niederlande
Niederländischer Halbleiterhersteller mit Sitz in Eindhoven. Entwickelt Chips und Halbleiterlösungen für Automobiltechnik, Kommunikation, Sicherheit sowie industrielle Anwendungen.
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Hardingham, Christopher Mark
NXP Semiconductors · Hamburg