Title:
COMMUNICATION SYSTEM AND TRANSFER METHOD
Document Type and Number:
WIPO Patent Application WO/2019/163837
Kind Code:
A1
Abstract:
A communication system including a first router and a second router geographically adjacent to the first router, wherein the first router has a notification unit which, when a terminal is connected to the first router, notifies the second router that the terminal has been connected to the first terminal, and the second router has a registration unit which, when the notification is received, registers the terminal and the first router as temporary transfer entries, and a transfer unit which, when a packet addressed to the terminal is received, transfers the packet to the first router in accordance with the temporary transfer entries.
Inventors:
HOMMA SHUNSUKE (JP)
OKUGAWA TORU (JP)
NISHIHARA HIDETAKA (JP)
OKUGAWA TORU (JP)
NISHIHARA HIDETAKA (JP)
Application Number:
PCT/JP2019/006360
Publication Date:
August 29, 2019
Filing Date:
February 20, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04W40/36; H04L12/721; H04W80/04
Domestic Patent References:
| WO2007123227A1 | 2007-11-01 |
Foreign References:
| JP2013172273A | 2013-09-02 | |||
| JP2012147165A | 2012-08-02 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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