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1. (WO2018099221) METHOD AND DEVICE FOR TRANSMITTING DATA PACKET

Pub. No.:    WO/2018/099221    International Application No.:    PCT/CN2017/108021
Publication Date: Fri Jun 08 01:59:59 CEST 2018 International Filing Date: Sat Oct 28 01:59:59 CEST 2017
IPC: H04L 1/00
H04W 28/06
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: YU, Jian
于健
Title: METHOD AND DEVICE FOR TRANSMITTING DATA PACKET
Abstract:
The present application discloses a method, a receiving device, and a transmitting device for transmitting a data packet. The method comprises: a receiving device receiving a data packet, in which the data packet comprises at least one pair of a delimiter and an information unit, the delimiter is configured to delimit two adjacent information units, the delimiter comprises a cyclic redundancy code field and an information unit type field, the information unit type field is configured to indicate the type of the information unit of each pair of the delimiter and the information unit, and a type of the information unit uniquely corresponds to the length of the information unit; and a receiving device analyzing, according to the cyclic redundancy code field and the information unit type field, the information unit. The method for transmitting a data packet provided by the present application utilizes a more concise delimiter format. While achieving the function of a delimiter, the overhead of the delimiter is reduced, resources are saved, transmission efficiency is improved, and receiving device complexity is reduced.