Electronic device and driving method therefor
By detecting and optimizing link rates and frequencies, the electronic device improves data transmission efficiency and stability when connected to external devices, addressing interference issues.
WO2026121873A1PCT designated stage Publication Date: 2026-06-11SAMSUNG ELECTRONICS CO LTD
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- SAMSUNG ELECTRONICS CO LTD
- Filing Date
- 2025-12-04
- Publication Date
- 2026-06-11
AI Technical Summary
Technical Problem
Electronic devices experience efficiency degradation when transmitting data to external devices due to interference from the operation of their communication modules, particularly when using standards like DisplayPort.
Method used
The electronic device detects connection to an external device, obtains identification information, determines supported link rates and operating frequencies, performs verification processes, and transmits data at optimized speeds to reduce interference.
Benefits of technology
This approach enhances data transmission efficiency and stability by optimizing link rates and frequencies, reducing interference from communication module operations.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure KR2025020706_11062026_PF_FP_ABST
Abstract
Embodiments of the present disclosure relate to an electronic device and a driving method therefor. The method may comprise the operations of: detecting connection to an external electronic device that supports a display interface; acquiring identification information about the external electronic device on the basis of the connection to the external electronic device; identifying, on the basis of the identification information, a plurality of link rates supported by the external electronic device as a transmission rate for transmitting data; identifying an operating frequency of a communication module included in the electronic device; determining a first link rate among the plurality of link rates on the basis of the operating frequency of the communication module; performing at least one verification process with the external electronic device on the basis of the first link rate; and transmitting the data to the external electronic device at a designated first transmission rate corresponding to the first link rate when the at least one verification process is completed.
Need to check novelty before this filing date? Find Prior Art