11 Patents
- US122043282025Wireless Mobility Device, Control System, Method and Program
Nippon Telegraph And Telephone Corporation
0 cites - US122049272025Software Updating Apparatus, Software Updating Method, and Program
Nippon Telegraph And Telephone Corporation
0 cites - US121928622025Control System, Radio Telephone Device, Control Method and Program
Nippon Telegraph And Telephone Corporation
0 cites - 0 cites
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- US120260672024Backup Restoration Method and Backup Restoration Device
Nippon Telegraph And Telephone Corporation
0 cites - US119541212024Selection Apparatus, Selection Method, and Program
Nippon Telegraph And Telephone Corporation
0 cites - US119365142024Processing Apparatus, Processing System, Processing Method and Processing Program
Nippon Telegraph And Telephone Corporation
0 cites - US118250172023Call Control Apparatus, Call Processing Continuation Method and Call Control Program
Nippon Telegraph And Telephone Corporation
0 cites - US118034522023Duplexed Operation System and Method Therefor
Nippon Telegraph And Telephone Corporation
0 cites - US116526832023Failure Notification System, Failure Notification Method, Failure Notification Device, and Failure Notification Program
Nippon Telegraph And Telephone Corporation
0 cites