Title:
ELECTRONIC DEVICE AND SIGNAL TRANSMISSION CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2024/087845
Kind Code:
A1
Abstract:
An electronic device (100) and a signal transmission control method. A control module (90) in the electronic device (100) is arranged on a first printed circuit board (50), at least two functional modules are arranged on a second printed circuit board (60), the at least two functional modules are electrically connected to the control module (90) by means of a set of pin units of a connector (80), and in order to prevent mutual influence between signals, a power supply module (110, 130) and a switch module (120, 140), which is electrically connected to the power supply module (110, 130), are provided for each functional module, such that signal transmission between the control module (90) and the at least two functional modules is realized in a time-division manner, and a set of pin units is reduced, and the effect of reducing the number of pins in the connector (80) is thus achieved, thereby solving problems such as the connector (80) having a relatively large number of pins therein and poor reliability, and warping and detachment easily occurring in the connector (80).
Inventors:
LI ZHAO (CN)
YUAN XIAOLEI (CN)
YUAN XIAOLEI (CN)
Application Number:
PCT/CN2023/114968
Publication Date:
May 02, 2024
Filing Date:
August 25, 2023
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
H04M1/02
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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