The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2025
Filed:
Feb. 27, 2022
Applicant:
Spreadtrum Semiconductor (Nanjing) Co., Ltd., Jiangsu, CN;
Inventor:
Reven Lei, Jiangsu, CN;
Assignee:
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD., Nanjing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 72/51 (2023.01);
U.S. Cl.
CPC ...
H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 72/51 (2023.01);
Abstract
The present disclosure relates to the technical field of communications, and in particular, to methods for data transmission and a terminal device. The method is implemented in a terminal device in a sleep state or an inactive state. The method includes: transmitting an uplink (UL) indication signal on an UL preconfigured resource unit, where the UL preconfigured resource unit is a preconfigured periodic UL transmission resource unit, and the UL indication signal includes an UL sequence or UL data.