Title:
DATA TRANSMISSION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/185353
Kind Code:
A1
Abstract:
Embodiments of the present invention provide a data transmission method, an electronic device, and a storage medium. The method comprises: when a first downlink time slot is reached, a base station can send, to a terminal device by means of a physical downlink channel, data to be issued; if said data is a first control instruction, the terminal device can send a data packet corresponding to a sending identifier in the first control instruction and send the data packet to the base station, wherein the sending identifier is used for reflecting whether the data packet is re-sent; and if said data is a data packet, the terminal device receives the data packet sent by the base station, and feeds back a parse result of the data packet to the base station by means of a physical uplink control channel. In the process, the base station sends, by means of the physical downlink channel, the data to be issued, such that the data packet uploaded by the terminal device can be controlled, and when the terminal device is not upgraded, the terminal device can have a function of repeatedly sending the data packet.
Inventors:
LIU HONGJUN (CN)
WANG DONG (CN)
YANG GUANG (CN)
WANG DONG (CN)
YANG GUANG (CN)
Application Number:
PCT/CN2023/078563
Publication Date:
October 05, 2023
Filing Date:
February 27, 2023
Export Citation:
Assignee:
ALIBABA DAMO HANGZHOU TECH CO LTD (CN)
International Classes:
H04L1/18
Domestic Patent References:
| WO2021035541A1 | 2021-03-04 |
Foreign References:
| CN114499773A | 2022-05-13 | |||
| US20200059322A1 | 2020-02-20 | |||
| CN105978671A | 2016-09-28 |
Attorney, Agent or Firm:
BEIJING TONGJUN LAW FIRM (CN)
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