| 摘要 |
PROBLEM TO BE SOLVED: To reduce unnecessary connection processing between communication devices.SOLUTION: A communication device includes: a request unit which requests an external communication device to start communication by a second communication unit using a first communication unit; a reception unit which accepts, when the request fails, selection whether or not to continue the request by the request unit until communication by the second communication unit becomes possible; and a notification unit which, on selecting not to continue the request, notifies the external communication device of the completion of the request using a third communication unit.SELECTED DRAWING: Figure 1 |
