Title:
ELECTRONIC DEVICE AND ELECTRONIC DEVICE ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2024/088208
Kind Code:
A1
Abstract:
An electronic device (300) and an electronic device assembly, relating to the technical field of electronics. The electronic device (300) comprises: a first circuit board (310), a second circuit board (320), and a flexible circuit board (330); the first circuit board (310) is provided with an audio codec (301); the second circuit board (320) is provided with an external interface (303); the audio codec (301) comprises a first microphone end (a) and a second microphone end (b), wherein the first microphone end (a) is connected to the external interface (303) by means of a first wire (3021), and part of the first wire (3021) is located on the flexible circuit board (330); the second microphone end (b) is connected to a second wire (3022), and part of the second wire (3022) is located on the flexible circuit board (330); the first microphone end (a) is used for receiving a first signal transmitted by the first wire (3021), the second microphone end (b) is used for receiving a second signal transmitted by the second wire (3022), and the audio codec (301) is used for performing differential processing on the first signal and the second signal.
Inventors:
LIN HANZHONG (CN)
LIU KAI (CN)
ZHOU WEI (CN)
LIU KAI (CN)
ZHOU WEI (CN)
Application Number:
PCT/CN2023/125901
Publication Date:
May 02, 2024
Filing Date:
October 23, 2023
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04R3/00
Foreign References:
| CN115567839A | 2023-01-03 | |||
| CN217470265U | 2022-09-20 | |||
| CN112153182A | 2020-12-29 | |||
| CN114827831A | 2022-07-29 | |||
| CN105050001A | 2015-11-11 | |||
| CN105872904A | 2016-08-17 | |||
| US20200288241A1 | 2020-09-10 |
Attorney, Agent or Firm:
COHORIZON INTELLECTUAL PROPERTY INC. (CN)
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