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公开(公告)号:US20250047582A1
公开(公告)日:2025-02-06
申请号:US18926842
申请日:2024-10-25
Applicant: Huawei Technologies Co., Ltd.
Inventor: Yongbo Zhou , Yongjie Shi , Yongzhi Liu , Li Xu
IPC: H04L43/0852 , H04J3/06
Abstract: A packet processing method includes, when data at a first location in a packet arrives at a channel forwarding layer, determining a first multiframe used to bear the data at the first location, and determining a real timestamp of the first multiframe based on a timestamp of a second multiframe in a channel in which the first multiframe is located. The second multiframe is an Xth multiframe previous to the first multiframe in the channel, X≥0, and the timestamp of the second multiframe is a timestamp at which a second location of the second multiframe arrives at a physical layer such that packet stamping is implemented in the Ethernet leased line technology.