US 10,462,848 B2
Non-transitory computer readable recording medium, communication method and communication device
Shinya Yamamura, Fukuoka (JP)
Assigned to FUJITSU LIMITED, Kawasaki (JP)
Filed by FUJITSU LIMITED, Kawasaki-shi, Kanagawa (JP)
Filed on Mar. 27, 2017, as Appl. No. 15/470,150.
Claims priority of application No. 2016-072321 (JP), filed on Mar. 31, 2016.
Prior Publication US 2017/0289023 A1, Oct. 5, 2017
Int. Cl. G06F 15/16 (2006.01); H04W 92/18 (2009.01); H04L 29/08 (2006.01); H04L 12/26 (2006.01); H04L 29/06 (2006.01); H04L 12/64 (2006.01)
CPC H04W 92/18 (2013.01) [H04L 12/6418 (2013.01); H04L 43/0805 (2013.01); H04L 43/0847 (2013.01); H04L 43/0852 (2013.01); H04L 67/04 (2013.01); H04L 69/14 (2013.01); H04L 69/16 (2013.01); H04L 43/045 (2013.01)] 9 Claims
OG exemplary drawing
 
4. A communication method implemented by a computer, for relaying communication from an application operating on a terminal to a communication destination, the method comprising:
switching a communication protocol for the communication from a first protocol to a Delay/Disruption Tolerant Networking (DTN) protocol in accordance with a connection condition with the communication destination for the communication;
detecting whether a notification of a completion of a specific communication is necessary for the application to continue the communication,
transmitting the notification to the application when the notification is detected as necessary in the detecting; and
notifying the terminal of a failure of the specific communication in cases when the notification has been transmitted to the application and the specific communication in the DTN protocol results in failure.