System, method, computer-readable medium and apparatus

A method comprising:

• generating pieces of data, each of the pieces of data including time information indicating when each of the pieces of data is generated;
• storing the pieces of data based on the time information;
• acquiring the stored pieces of data and processing the acquired pieces of data;
• and
• relaying the stored pieces of data,
• wherein an amount of the stored pieces of data corresponds to an amount of data that is processed based on a time range of the pieces of data.

A non-transitory computer-readable medium including a program,

• which when executed by a system, causes the system to:
• generate pieces of data, each of the pieces of data including time information indicating when each of the pieces of data is generated;
• store the pieces of data based on the time information;
• acquire the stored pieces of data and processing the acquired pieces of data;
• and
• relay the stored pieces of data,
• wherein an amount of the stored pieces of data corresponds to an amount of data that is processed based on a time range of the pieces of data.

An apparatus comprising;

• a memory;
• and
• a processor coupled to the memory and configured to:
• store a first amount of pieces of data transmitted from a terminal apparatus based on time information included in each of the pieces of data, each time information indicating when each of the pieces of data is generated, the first amount corresponding to an amount of data that a first processing apparatus acquires from the apparatus and processes based on a first time range of the pieces of data;
• and
• relay the pieces of data to a destination apparatus after the pieces of data are stored based on the time information.

An apparatus comprising;

• a memory;
• and
• a processor coupled to the memory and configured to:
• manage a stored position of pieces of data and a time range of the pieces of data being stored in a relay apparatus that is configured to relay the pieces of data from a terminal apparatus that generates the data to a destination apparatus based on information indicating when the pieces of data is generated.