The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2026
Filed:
Oct. 18, 2022
Jaguar Land Rover Limited, Whitley, GB;
JAGUAR LAND ROVER LIMITED, Coventry, GB;
Abstract
A control system for a vehicle includes input means, memory means, and processing means, wherein a wake-up engine is arranged to determine a timestamp in dependence on a predetermined event associated with activation of the wake-up engine, analyse a received audio signal to detect an acoustic event indicative of a wake-up signal for a client application, provide an indication of the timestamp and an indication of the detection of the acoustic event comprising an indication of a time of a predetermined point in the audio signal associated with the acoustic event, wherein the indication is relative to the timestamp, wherein the client application is arranged to receive the indication of the timestamp and the indication of the detection, determine a current timestamp in dependence on receiving the indication of the detection, and determine, in dependence on the current timestamp, the first timestamp, and the indication of the time of the predetermined point in the audio signal, a position of the audio signal in the first buffer for initiating an audio session.