公开(公告)号：US20250130966A1

公开(公告)日：2025-04-24

申请号：US18381175

申请日：2023-10-18

Applicant: MEDIATEK INC.

Inventor： Chih-Chieh Wang ,  Tse-Wei Wang ,  Yu-Cheng Chen

IPC: G06F13/38

Abstract: A method of synchronization in a training state of Universal Serial Bus (USB) includes sending SLOS1 ordered sets by a transmitter in a LOCK1 state, receiving the SLOS1 ordered sets by a receiver in the LOCK1 state, stopping the transmitter from sending training ordered sets according to a lane adapter state machine (LASM) if the transmitter sends the training ordered sets in the LOCK1 state continuously in an infinite loop. The training ordered sets include the SLOS1 ordered sets. The method further includes sending new SLOS1 ordered sets by the transmitter, receiving the new SLOS1 ordered sets by a receiver, and the transmitter and the receiver entering a LOCK2 state. The length of the new SLOS1 ordered sets is different from the length of the SLOS1 ordered sets.