Information processing device, terminal device, base station, communication system, information processing method, and communication method

A terminal device comprising:

• a communication unit that receives a transmission signal to which an additional delay is added according to a first difference between a first RAN delay characteristic and a second RAN delay characteristic and/or a second difference between a first NW delay characteristic and a second NW delay characteristic, wherein
• the first RAN delay characteristic is a delay characteristic in a first RAN section including at least a first (R)AN in a first communication path including a terminal device, the first (R)AN, a first CN, and an application device,
• the second RAN delay characteristic is a delay characteristic in a second RAN section including at least a second (R)AN in a second communication path including a second terminal device, the second (R)AN, a second CN, and the application device,
• the first NW delay characteristic is a delay characteristic in a first NW section including at least a part of a path excluding the first (R)AN in the first communication path, and
• the second NW delay characteristic is a delay characteristic in a second NW section including at least a part of a path excluding the second (R)AN in the second communication path.

A base station comprising:

• a communication unit that transmits a transmission signal to which an additional delay according to a first difference between a first RAN delay characteristic and a second RAN delay characteristic and/or a second difference between a first NW delay characteristic and a second NW delay characteristic is added to a first terminal device and/or an application device, wherein
• the first RAN delay characteristic is a delay characteristic in a first RAN section including at least a first (R)AN in a first communication path including the first terminal device, the first (R)AN, a first CN, and the application device,
• the second RAN delay characteristic is a delay characteristic in a second RAN section including at least a second (R)AN in a second communication path including a second terminal device, the second (R)AN, a second CN, and the application device,
• the first NW delay characteristic is a delay characteristic in a first NW section including at least a part of a path excluding the first (R)AN in the first communication path, and
• the second NW delay characteristic is a delay characteristic in a second NW section including at least a part of a path excluding the second (R)AN in the second communication path.

A communication system comprising:

• a first terminal device;
• an application device that communicates with the first terminal device;
• a base station that transmits a transmission signal to the first terminal device and/or the application device;
• and
• an information processing device including a control unit that adds an additional delay to the transmission signal according to a first difference between a first RAN delay characteristic and a second RAN delay characteristic and/or a second difference between a first NW delay characteristic and a second NW delay characteristic, wherein
• the first RAN delay characteristic is a delay characteristic in a first RAN section including at least a first (R)AN in a first communication path including a first terminal device, the first (R)AN, a first CN, and the application device,
• the second RAN delay characteristic is a delay characteristic in a second RAN section including at least a second (R)AN in a second communication path including a second terminal device, the second (R)AN, a second CN, and the application device,
• the first NW delay characteristic is a delay characteristic in a first NW section including at least a part of a path excluding the first (R)AN in the first communication path, and
• the second NW delay characteristic is a delay characteristic in a second NW section including at least a part of a path excluding the second (R)AN in the second communication path.

An information processing method comprising:

• adding an additional delay to a transmission signal to be transmitted to a first terminal device and/or an application device according to a first difference between a first RAN delay characteristic and a second RAN delay characteristic and/or a second difference between a first NW delay characteristic and a second NW delay characteristic, wherein
• the first RAN delay characteristic is a delay characteristic in a first RAN section including at least a first (R)AN in a first communication path including the first terminal device, the first (R)AN,
• a first CN, and the application device,
• the second RAN delay characteristic is a delay characteristic in a second RAN section including at least a second (R)AN in a second communication path including a second terminal device, the second (R)AN, a second CN, and the application device,
• the first NW delay characteristic is a delay characteristic in a first NW section including at least a part of a path excluding the first (R)AN in the first communication path, and
• the second NW delay characteristic is a delay characteristic in a second NW section including at least a part of a path excluding the second (R)AN in the second communication path.

A communication method comprising:

• receiving, by a terminal device, a transmission signal to which an additional delay is added according to a first difference between a first RAN delay characteristic and a second RAN delay characteristic and/or a second difference between a first NW delay characteristic and a second NW delay characteristic, wherein
• the first RAN delay characteristic is a delay characteristic in a first RAN section including at least a first (R)AN in a first communication path including the terminal device, the first (R)AN, a first CN, and an application device,
• the second RAN delay characteristic is a delay characteristic in a second RAN section including at least a second (R)AN in a second communication path including a second terminal device, the second (R)AN, a second CN, and the application device,
• the first NW delay characteristic is a delay characteristic in a first NW section including at least a part of a path excluding the first (R)AN in the first communication path, and
• the second NW delay characteristic is a delay characteristic in a second NW section including at least a part of a path excluding the second (R)AN in the second communication path.

A communication method comprising:

• transmitting a transmission signal to which an additional delay according to a first difference between a first RAN delay characteristic and a second RAN delay characteristic and/or a second difference between a first NW delay characteristic and a second NW delay characteristic is added to a first terminal device and/or an application device, wherein
• the first RAN delay characteristic is a delay characteristic in a first RAN section including at least a first (R)AN in a first communication path including the first terminal device, the first (R)AN, a first CN, and the application device,
• the second RAN delay characteristic is a delay characteristic in a second RAN section including at least a second (R)AN in a second communication path including a second terminal device, the second (R)AN, a second CN, and the application device,
• the first NW delay characteristic is a delay characteristic in a first NW section including at least a part of a path excluding the first (R)AN in the first communication path, and
• the second NW delay characteristic is a delay characteristic in a second NW section including at least a part of a path excluding the second (R)AN in the second communication path.

A communication method in a communication system including a first terminal device, an application device that communicates with the first terminal device, a base station that transmits a transmission signal to the first terminal device and/or the application device, and an information processing device, the communication method comprising:

• by the information processing device,
• adding an additional delay to the transmission signal according to a first difference between a first RAN delay characteristic and a second RAN delay characteristic and/or a second difference between a first NW delay characteristic and a second NW delay characteristic, wherein
• the first RAN delay characteristic is a delay characteristic in a first RAN section including at least a first (R)AN in a first communication path including a first terminal device, the first (R)AN, a first CN, and the application device,
• the second RAN delay characteristic is a delay characteristic in a second RAN section including at least a second (R)AN in a second communication path including a second terminal device, the second (R)AN, a second CN, and the application device,
• the first NW delay characteristic is a delay characteristic in a first NW section including at least a part of a path excluding the first (R)AN in the first communication path, and
• the second NW delay characteristic is a delay characteristic in a second NW section including at least a part of a path excluding the second (R)AN in the second communication path.