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:
Dec. 09, 2025
Filed:
Dec. 26, 2021
Applicant:
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;
Inventor:
Shukun Wang, Guangdong, CN;
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/1268 (2023.01); H04L 1/08 (2006.01); H04W 16/24 (2009.01); H04W 36/02 (2009.01); H04W 76/25 (2018.01); H04L 47/31 (2022.01); H04L 49/115 (2022.01); H04W 74/0833 (2024.01);
U.S. Cl.
CPC ...
H04W 76/25 (2018.02); H04L 1/08 (2013.01); H04W 16/24 (2013.01); H04W 36/023 (2013.01); H04W 72/1268 (2013.01); H04L 47/31 (2013.01); H04L 49/115 (2022.05); H04W 74/0833 (2013.01);
Abstract
Data transmission methods and a communication device are provided. The method includes the following. A terminal device transmits an uplink message, where the uplink message includes a first message 3 (MSG3) for accessing a first cell, and the first MSG3 includes uplink early data stored in non-access stratum (NAS) information, or the uplink message includes the first MSG3 for accessing the first cell and the uplink early data. The first MSG3 carries indication information, and the indication information indicates whether the uplink early data is retransmission data.