Patent ID: 11902718
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. The service data transmission method according to claim 2, wherein a first intermediate frame is used to carry first service data, a second intermediate frame is used to carry second service data, and the encapsulating, by the first device, the channel frame in the transmission frame further comprises:
encapsulating, by the first device, a first service slice and a second service slice in the payload area of the XGEM frame in an interleaving manner, wherein an overhead of the XGEM frame carries the indication information, the first service slice belongs to the first intermediate frame, the second service slice belongs to the second intermediate frame, and a ratio between a quantity of bytes comprised in the first service slice and a quantity of bytes comprised in the second service slice is equal to a bandwidth ratio between the first service data and the second service data; and
encapsulating, by the first device, the XGEM frame in the transmission frame, wherein the transmission frame is an XGTC frame.