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. 17, 2019
Filed:
Sep. 22, 2016
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Ningjuan Chang, Beijing, CN;
Haibo Xu, Beijing, CN;
Yanling Lu, Beijing, CN;
Weiwei Wang, Beijing, CN;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/22 (2018.01); H04W 76/36 (2018.01); H04W 76/19 (2018.01); H04W 76/32 (2018.01); H04W 76/15 (2018.01); H04W 84/04 (2009.01);
U.S. Cl.
CPC ...
H04W 76/22 (2018.02); H04W 76/15 (2018.02); H04W 76/19 (2018.02); H04W 76/32 (2018.02); H04W 76/36 (2018.02); H04W 84/045 (2013.01);
Abstract
The embodiments of the present disclosure provide a bearer management apparatus and method, and a communication system. The method comprises: a user equipment (UE) receives an indication message, sent by a base station, for changing a bearer type of a bearer or releasing the bearer under dual connectivity; and changes the bearer type of the bearer or releases the bearer according to the indication message. Through the embodiments of the present disclosure, the UE configured with dual connectivity can seamlessly convert the bearer.