Title:
INFORMATION TRANSMISSION METHOD, TERMINAL DEVICE AND NETWORK DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/151906
Kind Code:
A1
Abstract:
The embodiments of the present disclosure relate to the technical field of communications, and provide an information transmission method, a terminal device, and a network device. The method comprises: acquiring the transmission position of a demodulation reference signal (DMRS), wherein the transmission position of the DMRS is suitable for an uplink transmission channel to enable joint channel estimation or a DMRS bundling function; and according to the transmission position of the DMRS, sending an uplink DMRS signal in the uplink transmission channel.
Inventors:
SHEN SHULING (CN)
WANG LEI (CN)
WANG LEI (CN)
Application Number:
PCT/CN2021/138709
Publication Date:
July 21, 2022
Filing Date:
December 16, 2021
Export Citation:
Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD (CN)
International Classes:
H04L5/00
Domestic Patent References:
| WO2021007239A1 | 2021-01-14 |
Foreign References:
| US20200403768A1 | 2020-12-24 | |||
| CN111989879A | 2020-11-24 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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