Mobile device and transmission restriction method

Abstract

To cause a mobile device not to perform data transmission for an appropriate time. An MTF receives a reject signal to the effect that data transmission is restricted, the reject signal including time information that indicates a restriction time for restricting data transmission to indicate that the data transmission is to be restricted. In a TAF, a timer part times the restriction time indicated by the time information using a time when the reject signal was received as a starting point, and a communication control part performs transmission restriction to restrict data transmission based on the received reject signal and, if the restriction time specified by the time information is timed by the timer part, can cancel the transmission restriction.

Description

technical field [0001] The present invention relates to a mobile device for controlling data transmission and a transmission restriction method. Background technique [0002] A known technique is to restrict data communication so as not to increase the load on the network when the amount of data communicated on the network exceeds a predetermined threshold. For example, the telephone set described in Patent Document 1, when the number of sent calls and the number of received calls per unit time reaches a certain level of threshold, it is judged that it has become a congested state, and it enters into the transmission restriction mode. When transmission is performed, a tone signal indicating that transmission is being restricted is output to the telephone. [0003] Patent Document 1: Japanese Patent Application Laid-Open No. 10-243094 [0004] However, in the technique described in Patent Document 1, since the signal has already reached the switch, it is affected by process...

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Problems solved by technology

[0004] However, in the technology described in Patent Document 1, since the signal has already reached the switch, it is affected by the processing for sending to the switch

Therefore, in the technique described in Patent Document 1, there is a limit in reducing network load

In addition, in the technology described in Patent Document 1, it is judged on the side of the terminal, that is, whether to restrict transmission.

Therefore, it is impossible to strictly judge whether there is actually a load on the network on the telephone side.

In addition, it is impossible to know how long the transmission restriction should be performed on the telephone side

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