Invention Grant
US09544197B2 Communication terminal, communication system, display control method, and recording medium storing display control program
有权
通信终端，通信系统，显示控制方法和存储显示控制程序的记录介质
- Patent Title: Communication terminal, communication system, display control method, and recording medium storing display control program
- Patent Title (中): 通信终端，通信系统，显示控制方法和存储显示控制程序的记录介质
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Application No.: US13864721Application Date: 2013-04-17
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Publication No.: US09544197B2Publication Date: 2017-01-10
- Inventor: Hiroyuki Kanda , Takahiro Asai
- Applicant: Hiroyuki Kanda , Takahiro Asai
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2012-104416 20120501; JP2013-053544 20130315
- Main IPC: H04L12/24
- IPC: H04L12/24 ; H04L29/06 ; H04N7/14 ; H04N7/15 ; H04N21/845 ; H04M3/56
Abstract:
At a communication terminal, visual information reflecting an operation state of a candidate counterpart terminal and a graphical image that allows the communication terminal to switch from a first communications protocol to a second communications protocol, is displayed, respectively, when the communication terminal activates the first communications protocol. In response to a user instruction for selecting the graphical image, the communication terminal activates the second communications protocol to cause the communication terminal to communicate using the second communications protocol.
Public/Granted literature
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