US 2025/0211346 A1 · TERMINAL DEVICE, COMMUNICATION METHOD, AND STORAGE MEDIUM

Abstract

A terminal device includes a communication unit that communicates with a terminal device of a communication partner, a communication quality information generation unit that measures communication quality with a plurality of server devices and generates communication quality information indicating the communication quality, a connection destination specification unit that specifies a second server device different from a first server device that is a current connection target, a connection management unit that controls a communication unit to establish connection to the first server device, a request information transmission unit that controls, in a case of performing communication from a local terminal device to an other terminal device, the communication unit to transmit, to the other terminal device, multi-session request information including connection information to the second server device, and a response information reception unit that controls the communication unit to acquire multi-session response information including connection information between the other terminal device and a third server device from the other terminal device. The connection management unit controls the communication unit to connect the local terminal device with the second server device and the third server device in a case where multi-session response information is acquired.

Claims3

Dependent claims

A terminal device comprising:

a communication unit that communicates with a terminal device of a communication partner;
a communication quality information generation unit that measures communication quality with a plurality of server devices and generates communication quality information indicating the communication quality;
a connection destination specification unit that specifies, based on the communication quality information, a second server device different from a first server device that is a current connection target among a plurality of server devices;
a connection management unit that controls the communication unit to establish connection to the first server device;
a request information transmission unit that controls, in a case of performing communication from a local terminal device to an other terminal device, the communication unit to transmit, to the other terminal device, multi-session request information including connection information to the second server device;
and
a response information reception unit that controls the communication unit to acquire multi-session response information including connection information between the other terminal device and a third server device from the other terminal device, wherein
the connection management unit controls the communication unit to connect the local terminal device with the second server device and the third server device in a case where the response information reception unit acquires multi-session response information.

5 more elements

Dependencies are inferred from the claim text.

Terminal device, communication method, and storage medium

Life of this patent

Terminal device, communication method, and storage medium

Life of this patent

Abstract

Claims3