Communication terminal device, information communication system, recording medium, and information communication method
US10771279B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 25, 2018 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Aug 17, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/005
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication terminal device connected to a network and performing data communications between another communication terminal device through the network, includes a storage configured to store proper information used as a criterion for switching an operation mode between a master unit operation mode and a slave unit operation mode, and circuitry configured to switch the master unit operation mode of a self device to the slave unit operation mode based on the proper information, while the self device is operating by the master unit operation mode. The master unit operation mode is the operation mode of the communication terminal device operating as a master unit, and the slave unit operation mode is the operation mode of the communication terminal device operating as a slave unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.