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1. (WO2017036342) METHOD AND APPARATUS FOR TRANSMITTING A DATA PACKET

Pub. No.:    WO/2017/036342    International Application No.:    PCT/CN2016/096732
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Fri Aug 26 01:59:59 CEST 2016
IPC: H04L 29/02
Applicants: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
电信科学技术研究院
Inventors: QUAN, Haiyang
全海洋
ZHAO, Yali
赵亚利
ZHANG, Huiying
张惠英
Title: METHOD AND APPARATUS FOR TRANSMITTING A DATA PACKET
Abstract:
Disclosed are a method and an apparatus for transmitting a data packet, comprising: when a data packet is generated on an application layer, determining, according to the reason for generating the data packet, a time-delay requirement for the transmission of the data packet; carrying a transmission instruction when transmitting the data packet to an access layer, the transmission instruction being determined according to the time-delay requirement; on the access layer, determining, according to the transmission instruction and current resource conditions, a transmission resource for transmitting the data packet; transmitting the data packet on said transmission resource. The present invention can satisfy various time-delay requirements of data transmission so as to transmit various time-delay data packets to the opposite end according to the corresponding time-delay requirements. Further provided in the present invention is a resource allocation solution when the time-delay requirement for the transmission of the data packet is determined as a low-time-delay. Further, also provided is a solution for ensuring the reliability of data packet transmission.