公开(公告)号：US20210058496A1

公开(公告)日：2021-02-25

申请号：US16562994

申请日：2019-09-06

Applicant: Microchip Technology Inc.

Inventor： Winston MOK ,  Steven Scott GORSHE

IPC: H04L29/06 ,  H04L29/08

Abstract: A method for extracting path overhead (POH) data blocks from a data stream in a 64B/66B-block communication link, the method includes receiving at a sink node a data stream in a 64B/66B-block communication link, detecting within the data stream at a PCS sublayer a micro-packet starting with an /S/ control block, including K POH data blocks, and ending with a /T/ control block, extracting the micro-packet from the data stream, and extracting the POH data blocks from the micro-packet.