Title:
COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND COMPUTER READABLE RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2013/042412
Kind Code:
A1
Abstract:
A communication system (100) comprises: a relay apparatus (20) that is connected to an external network (11) and that functions as an http server; and a relay apparatus (30) that is connected to a LAN and to the relay apparatus (20) and that periodically transmits an http request to the relay apparatus (20). The relay apparatus (20), when having received a request from a terminal (10), puts the request into an http response responsive to the http request from the relay apparatus (30) and transmits, to the relay apparatus (30), the http response including the request. The relay apparatus (30) transmits the request, which is included in the transmitted http response, to the LAN. Then, when having received response data responsive to the request, the relay apparatus (30) creates an http request including the response data and transmits the created http request to the relay apparatus (20).
Inventors:
YOSHIGAKI SHINSUKE (JP)
SHIOTANI KOJI (JP)
SHIOTANI KOJI (JP)
Application Number:
PCT/JP2012/065689
Publication Date:
March 28, 2013
Filing Date:
June 20, 2012
Export Citation:
Assignee:
NEC SOFTWARE KYUSHU LTD (JP)
YOSHIGAKI SHINSUKE (JP)
SHIOTANI KOJI (JP)
YOSHIGAKI SHINSUKE (JP)
SHIOTANI KOJI (JP)
International Classes:
G06F13/00; H04L12/66
Domestic Patent References:
| WO2007039942A1 | 2007-04-12 |
Foreign References:
| JP2003050756A | 2003-02-21 | |||
| JP2005278144A | 2005-10-06 | |||
| JP2005242740A | 2005-09-08 | |||
| JP2011186912A | 2011-09-22 |
Attorney, Agent or Firm:
ONEDEE IP PARTNERS (JP)
Patent business corporation Wang Dee IP partners (JP)
Patent business corporation Wang Dee IP partners (JP)
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Claims: