Invention Grant
- Patent Title: Communication system, communication control method, and mobility management node
- Patent Title (中): 通信系统，通信控制方法和移动性管理节点
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Application No.: US14814684Application Date: 2015-07-31
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Publication No.: US09544814B2Publication Date: 2017-01-10
- Inventor: Yusuke Takano , Toshiyuki Tamura
- Applicant: NEC Corporation
- Applicant Address: JP Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Young & Thompson
- Priority: JP2009-217755 20090918; JP2009-256493 20091109
- Main IPC: H04W8/08
- IPC: H04W8/08 ; H04W28/02 ; H04W76/06 ; H04W28/06 ; H04W76/04 ; H04W80/04
Abstract:
A node on a core network, in accordance with a connection state of a terminal, releases a transmission path resource which is made unnecessary due to LIPA (Local IP access) or SIPTO (Selected IP traffic offload) connection configuration.
Public/Granted literature
- US20150341777A1 COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, AND MOBILITY MANAGEMENT NODE Public/Granted day:2015-11-26
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