Method of Synchronization for Universal Serial Bus and System Thereof

Abstract

A method of synchronization in a training state of USB includes sending first SLOS1 ordered sets by a transmitter in a LOCK1 state and receiving the first SLOS1 ordered sets by a receiver in the LOCK1 state. The method further includes sending second SLOS1 ordered sets by the transmitter and receiving the second SLOS1 ordered sets by the receiver. A length of the second SLOS1 ordered sets is different from a length of the first SLOS1 ordered sets. The transmitter and the receiver then enter a LOCK2 state. The USB system includes a transmitter and a receiver coupled to the transmitter. The transmitter sends training ordered sets comprising the first SLOS1 ordered sets and the second SLOS1 ordered sets during the LOCK1 state, where the second SLOS1 ordered sets have a different length than the first SLOS1 ordered sets.

Dependencies are inferred from the claim text.