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. 08, 2020
Filed:
Sep. 20, 2017
Ntt Docomo, Inc., Tokyo, JP;
Takuya Shimojou, Tokyo, JP;
Masayoshi Shimizu, Tokyo, JP;
Daisuke Nojima, Tokyo, JP;
Akira Yamada, Tokyo, JP;
Shigeru Iwashina, Tokyo, JP;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
In a communication system (), when there is no access destination corresponding to a service type to be used by a piece of UE () in one of cellular communication and non-cellular communication, a retrieval unit () of a DB server () selects an access destination by referring to correspondence information in the other of the cellular communication and the non-cellular communication. Thus, when there is no access destination corresponding to the service type to be used by the UE () in one of the cellular communication and the non-cellular communication, the access destination corresponding to the service type is selected in the other of the cellular communication and the non-cellular communication. Therefore, it is possible to select an access destination suitable for the service type from both the cellular communication and the non-cellular communication.