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:
Apr. 27, 2021
Filed:
Jun. 02, 2017
Ntt Docomo, Inc., Tokyo, JP;
Takuya Shimojou, Tokyo, JP;
Masayoshi Shimizu, Tokyo, JP;
Atsushi Minokuchi, Tokyo, JP;
Shigeru Iwashina, Tokyo, JP;
Malla Reddy Sama, Munich, DE;
Srisakul Thakolsri, Munich, DE;
Wolfgang Kiess, Munich, DE;
Riccardo Guerzoni, Munich, DE;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
A common C-Plane control node includes a change request acquiring unit that acquires a change request relating to changing of a communication path relating to a UE, a determination unit that determines whether or not the UE has set up the communication path in each of control nodes of a plurality of slices using information included in the change request acquired by the change request acquiring unit, and a communication processing unit that performs a process relating to changing of a communication path while forming a state in which the communication path before change and the communication path after change coexist for each of a plurality of communication paths in a case in which the determination unit determines that the UE has set up the communication path in each of the plurality of slices.