Multi-port device and control method thereof

TW202638659APending Publication Date: 2026-09-16REALTEK SEMICON CORP
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
TW114107792
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-03-04
Publication Date
2026-09-16

Smart Images

  • Figure TWG2TA001075510_001
    Figure TWG2TA001075510_001
  • Figure TWG2TA001075510_002
    Figure TWG2TA001075510_002
  • Figure TWG2TA001075510_003
    Figure TWG2TA001075510_003
Patent Text Reader

Abstract

A multi-port device includes a communication port, a signal-to-noise ratio monitor, and a transmit power controller. The communication port is coupled to a link partner. The signal-to-noise ratio monitor is coupled to the communication port, and is used to monitor a training signal-to-noise ratio in a training mode. The transmit power controller is coupled to the signal-to-noise ratio monitor, and is used to generate a power back-off for the link partner. The communication port is used to adjust the transmit power of the link partner according to the power back-off.
Need to check novelty before this filing date? Find Prior Art