Invention Grant
- Patent Title: Communication system and communication method for improving signal processing efficiency
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Application No.: US16070191Application Date: 2016-12-27
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Publication No.: US10999878B2Publication Date: 2021-05-04
- Inventor: Satoshi Kuroda , Toshiyuki Tamura , Kazuo Watanabe
- Applicant: NEC Corporation
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Priority: JPJP2016-006030 20160115
- International Application: PCT/JP2016/088813 WO 20161227
- International Announcement: WO2017/122531 WO 20170720
- Main IPC: H04W76/10
- IPC: H04W76/10 ; H04W64/00 ; H04W8/02 ; H04W88/16 ; H04W92/24
Abstract:
A communication system capable of improving signal processing efficiency even when a plurality of connections are established is provided. A communication system according to the present invention includes a user plane PGW (14) configured to connect to a PDN, a user plane SGW (12) configured to relay user plane data between the user plane PGW (14) and a base station (34), and a control plane SGW (30). Further, the communication system includes a control apparatus (32) configured to, when a plurality of connections are established for the communication terminal (36), transmit information indicating that the user plane PGW (14) and the user plane SGW (12) can be integrally configured to the control plane SGW (30) for each of the plurality of connections.
Public/Granted literature
- US20190007984A1 COMMUNICATION SYSTEM AND COMMUNICATION METHOD Public/Granted day:2019-01-03
Information query
