WO2026130023 - CONTROL METHOD AND APPARATUS, AND HEAD-MOUNTED DISPLAY DEVICE, AND MEDIUM
National phase entry is expected:
Publication Number
WO/2026/130023
Publication Date
25.06.2026
International Application No.
PCT/CN2025/136666
International Filing Date
21.11.2025
Title **
[English]
CONTROL METHOD AND APPARATUS, AND HEAD-MOUNTED DISPLAY DEVICE, AND MEDIUM
[French]
PROCÉDÉ ET APPAREIL DE COMMANDE, DISPOSITIF DE VISIOCASQUE ET SUPPORT
[Chinese]
控制方法、装置、头戴显示设备及介质
Applicants **
GOERTEK INC.
Inventors
CAI, Zhichao
CHEN, Qiang
Priority Data
202411859399.9
17.12.2024
CN
Application details
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International Searching Authority |
CNIPA
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1703 | |
| EPO | Filing, Examination, Granting | 11440 | |
| Japan | Filing, Examination, Granting | 2183 | |
| South Korea | Filing, Examination, Granting | 2130 | |
| USA | Filing, Examination, Granting | 4740 |

Total:
22,196
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Abstract[English]
The present invention relates to the technical field of audio processing. Disclosed are a phase correction system and method for audio signals, and a device and a medium. The system comprises: an application processor, which is used for acquiring, for any microphone to be subjected to phase correction, a microphone identifier of said microphone, determining a microphone input pin identifier on the basis of the microphone identifier and a preset mapping relationship, and sending the microphone input pin identifier to a digital signal processor, wherein the preset mapping relationship is used for reflecting the correspondence between the microphone identifier and the corresponding microphone input pin identifier; and the digital signal processor, which is used for acquiring the microphone input pin identifier from the application processor, determining a storage space, where an audio signal picked up by the microphone corresponding to the microphone input pin identifier is located, and correcting the audio signal in the storage space. The system can complete phase correction of audio signals picked up by a microphone.[French]
La présente invention concerne le domaine technique du traitement audio. Sont divulgués un système et un procédé de correction de phase pour des signaux audio, ainsi qu'un dispositif et un support. Le système comprend : un processeur d'application, qui est utilisé pour acquérir, pour tout microphone à soumettre à une correction de phase, un identifiant de microphone dudit microphone, déterminer un identifiant de broche d'entrée de microphone sur la base de l'identifiant de microphone et d'une relation de mappage prédéfinie, et envoyer l'identifiant de broche d'entrée de microphone à un processeur de signal numérique, la relation de mappage prédéfinie étant utilisée pour refléter la correspondance entre l'identifiant de microphone et l'identifiant de broche d'entrée de microphone correspondant ; et le processeur de signal numérique, qui est utilisé pour acquérir l'identifiant de broche d'entrée de microphone à partir du processeur d'application, déterminer un espace de stockage, dans lequel un signal audio capté par le microphone correspondant à l'identifiant de broche d'entrée de microphone est situé, et corriger le signal audio dans l'espace de stockage. Le système peut achever la correction de phase de signaux audio captés par un microphone.[Chinese]
本发明公开了一种音频信号的相位修正系统、方法、设备及介质,涉及音频处理技术领域。其中系统包括:应用处理器,用于针对于任一待相位修正的麦克风,获取待相位修正的麦克风的麦克风标识,根据麦克风标识以及预设映射关系,确定麦克风输入管脚标识,并将麦克风输入管脚标识发送至数字信号处理器中,预设映射关系用于反映麦克风标识与对应麦克风输入管脚标识之间的对应关系;数字信号处理器,用于从应用处理器获取麦克风输入管脚标识,确定麦克风输入管脚标识对应麦克风拾取到的音频信号所在存储空间,修正存储空间中的音频信号。该系统可完成对麦克风拾取到的音频信号的相位修正。