System for communication using terminal devices
JP2023098731A5Pending Publication Date: 2026-06-18TORARU CO LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- TORARU CO LTD
- Filing Date
- 2023-03-15
- Publication Date
- 2026-06-18
AI Technical Summary
Technical Problem
Existing communication systems fail to seamlessly switch terminal devices while maintaining ongoing communication sessions, especially when users change devices during mobility or hand over communication to others.
Method used
A system that includes a server device and terminal devices equipped with information acquisition and output means, allowing users to switch terminal devices by sharing and initiating communication start information using methods like barcodes, sound, or NFC, ensuring continuous communication.
Benefits of technology
Enables smooth transition of communication sessions between terminal devices with minimal user intervention, supporting device changes and handovers.
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Smart Images
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Abstract
To provide means to make it possible to switch terminal devices used for communication while continuing the communication using the terminal devices.SOLUTION: When a user Y performs a prescribed operation on a terminal device 12(2) while a user X and the user Y are communicating using a terminal device 12(1) and the terminal device 12(2), the terminal device 12(2) displays a two-dimensional bar code representing terminal identification information of the terminal device 12(1). When a user Z photographs the two-dimensional bar code with a terminal device 12(3), the terminal device 12(3) acquires an IP address of the terminal device 12(1) from a server device 11 by using the terminal identification information included in communication start information represented by the photographed two-dimensional bar code, and calls the terminal device 12(1). When the user X performs an operation for responding to the call, the user X and the user Z become capable of communicating by using the terminal device 12(1) and the terminal device 12(3).SELECTED DRAWING: Figure 1
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