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:
Sep. 23, 2025
Filed:
Jul. 30, 2021
Applicants:
China Mobile Communication Co., Ltd Research Institute, Beijing, CN;
China Mobile Communications Group Co., Ltd., Beijing, CN;
Inventors:
Assignees:
CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE, Beijing, CN;
CHINA MOBILE COMMUNICATIONS GROUP CO., LTD., Beijing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/20 (2018.01); H04W 76/19 (2018.01); H04W 76/30 (2018.01); H04W 74/0833 (2024.01); H04W 74/0836 (2024.01);
U.S. Cl.
CPC ...
H04W 76/20 (2018.02); H04W 76/19 (2018.02); H04W 76/30 (2018.02); H04W 74/0833 (2013.01); H04W 74/0836 (2024.01);
Abstract
A data transmission method includes: a terminal in an RRC inactive state transmits a data packet and an RRC resume request to a first base station or the CU of the first base station or the DU of the first base station; receive an RRC release message transmitted by the first base station or the CU of the first base station or the DU of the first base station.