Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2013/145516
Kind Code:
A1
Abstract:
[Problem] To reduce the communication load resulting from communication processing for sustaining a connection between information processing devices. [Solution] This information processing device has a communication unit and a control unit. The communication unit can communicate with another information processing device via a relay server on a network. The control unit can acquire communication environment information indicating the communication environment of the communication unit and including attribute information of a communication relay device that relays communication between the communication unit and the relay server. The control unit additionally can calculate a transmission interval at which to transmit a sustaining signal for sustaining the connection with the relay server on the basis of the acquired communication environment information. The control unit furthermore can control the communication unit in a manner so that the sustaining signal is transmitted to the relay server at the calculated transmission interval.
Inventors:
SHIMAKAWA MASATO (JP)
Application Number:
PCT/JP2013/000385
Publication Date:
October 03, 2013
Filing Date:
January 25, 2013
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04L45/741
Domestic Patent References:
| WO2006030679A1 | 2006-03-23 |
Foreign References:
| JP2010283594A | 2010-12-16 | |||
| JP2011004253A | 2011-01-06 | |||
| JP2008293511A | 2008-12-04 |
Attorney, Agent or Firm:
OMORI, JUNICHI (JP)
Omori Junichi (JP)
Omori Junichi (JP)
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