Title:
UPLINK DATA TRANSMISSION METHOD, TERMINAL, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/204055
Kind Code:
A1
Abstract:
An uplink data transmission method, a terminal and a readable storage medium. The method comprises: receiving uplink resource scheduling information, wherein the uplink resource scheduling information comprises frequency domain resource allocation information, and the frequency domain resource allocation information comprises interleaved resource block indication information; when the frequency domain resource allocation information does not comprise sub-band indication information, obtaining a sub-band for uplink data transmission on the basis of a sub-band corresponding to a configured PUCCH resource; and on the basis of the sub-band for uplink data transmission and the interleaved resource block indication information, determining a resource for uplink data transmission, and carrying out uplink data transmission. By applying the scheme, when scheduling information does not include a sub-band indicator field, a sub-band for uplink transmission can be determined, and uplink transmission can be carried out.
Inventors:
SHEN XINGYA (CN)
ZHOU HUAN (CN)
ZHOU HUAN (CN)
Application Number:
PCT/CN2021/084913
Publication Date:
October 14, 2021
Filing Date:
April 01, 2021
Export Citation:
Assignee:
SPREADTRUM COMM SHANGHAI CO (CN)
International Classes:
H04L5/00; H04W72/12
Foreign References:
| CN110830194A | 2020-02-21 | |||
| CN110740018A | 2020-01-31 | |||
| CN110831024A | 2020-02-21 | |||
| US20180359057A1 | 2018-12-13 | |||
| CN202010280890A | 2020-04-10 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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