Ricoh Company, Ltd.

Kazuhiro Terayama

Tatsuya Nagase

Takashi Hasegawa

Kenichiro Morita

Yuuta Hamada

Shoichiro Kanematsu

Yoshikazu Goto

A communication terminal that receives at least one of image data and audio data from at least one other communication terminal via a network, the communication terminal including circuitry to generate log data in response to occurrence of an event at the communication terminal, and transmit the generated log data to an accumulation apparatus each time the event occurs.

Communication terminal, communication system, log data transmission method, and non-transitory computer-readable medium

A communication system includes a plurality of communication terminals to transmit communication information and a communication controller. Each of the communication terminals includes: a generator to generate log information on communication between the communication terminals; a storage to store log information generated by the generator; and a transmitter to upload log information that is capable of being uploaded depending on a communication line band used for the communication information. The communication controller includes a communication management server configured to control transmission of the communication information and a log upload server, wherein the communication controller is configured to distribute the log information uploaded by the transmitter to the log upload server.

Communication system and upload method

Growing community of inventors

Tokyo, Japan

Kazuhiro Terayama