Methods to remove dribble introduced and regenerate sync bits lost due to squelch delays in USB high speed packet repeating

Disclosed are techniques for removing dribble bits following the end-of-packet (EOP) of a High-Speed data packet inserted by the transmission envelope detector of a repeater/hub that interconnects electronic devices compliant with Universal Serial Bus (USB) Specification Revision 2.0 or higher. A physical layer logic (PHY) of a first port of the repeater/hub receives a High-Speed data packet to store a recovered bit stream into an elastic buffer. The recovered bit stream may include dribble bits inserted by the PHY after the EOP. The repeater/hub reads the recovered bit stream from the elastic buffer for transmission through the PHY of a second port. The repeater/hub monitors the EOP. When the EOP is detected, the repeater/hub prevents transmission of the dribble bits of the recovered bit stream following the EOP from the second port, eliminating the intended receiver of the High-Speed data packet from the complexity of dealing with dribble bits.