Method, system and device for transmitting random downlink packet data and storage medium

Method, system and device for transmitting random downlink packet data and storage medium

Provided in the present invention are a random downlink packet data transmission method, system and device, and a storage medium, the method comprising: a first network device receiving downlink data of a second network device in a radio resource control to-be-activated state, and sending a first me...

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Hauptverfasser: HU CHUNLEI, LIM BENG BENG, YU JINYANG, XIE WEILIANG, XU XIAOHANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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creator HU CHUNLEI
LIM BENG BENG
YU JINYANG
XIE WEILIANG
XU XIAOHANG
description Provided in the present invention are a random downlink packet data transmission method, system and device, and a storage medium, the method comprising: a first network device receiving downlink data of a second network device in a radio resource control to-be-activated state, and sending a first message to the second network device, the first message at least comprises a random access resource in a second handshake channel based on four-step random access and allocated to the second network equipment; the second network device accesses the first network device based on the random access resource; the first network equipment identifies the second network equipment according to the lead code of the random access resource, adds a downlink data unit and a feedback time-frequency resource in a protocol data unit of a second handshake channel, and feeds back the downlink data unit and the feedback time-frequency resource to the second network equipment; and after receiving the downlink data unit, the second networ
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
title Method, system and device for transmitting random downlink packet data and storage medium
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