Communication control apparatus, communication control method, and non-transitory computer-readable medium

A communication control method to be executed in a communication control apparatus, the method comprising:

• acquiring measured delay times that are end-to-end delay times of a plurality of data pieces included in a flow sent through a plurality of sections;
• calculating a delay adjustment amount required for satisfying target quality by the flow by using the measured delay times and a target end-to-end delay time that the flow should satisfy;
• and
• apportioning the delay adjustment amount to each of the sections and updating a target delay time specified in each of the sections by using the apportioned delay adjustment amount.

A non-transitory computer-readable medium storing a program causing a computer to:

• acquire measured delay times that are end-to-end delay times of a plurality of data pieces included in a flow sent through a plurality of sections;
• calculate a delay adjustment amount required for satisfying target quality by the flow by using the measured delay times and a target end-to-end delay time that the flow should satisfy;
• and
• apportion the delay adjustment amount to each of the sections and update a target delay time specified in each of the sections by using the apportioned delay adjustment amount.