发明名称 |
Communication system |
摘要 |
A communication system capable of improving telephone communication service by effectively integrating communications with IP phones and with mobile phones. A connection controller controls a connection interface with a mobile phone and obtains the phone number of the mobile phone being connected thereto. A connect information transmitter transmits connect information including identification information and the phone number. A connect information manager stores and manages the received connect information. When a calling IP phone sends a request to call the mobile phone, a communication controller determines based on the connect information whether the mobile phone is connected to a receiving IP phone. If yes, the communication controller makes a call to the receiving IP phone to establish communication between the calling and receiving IP phones.
|
申请公布号 |
US2005147085(A1) |
申请公布日期 |
2005.07.07 |
申请号 |
US20050055669 |
申请日期 |
2005.02.10 |
申请人 |
EGUCHI NOBUHIKO;YAMADA KENJI;KAI KAORI |
发明人 |
EGUCHI NOBUHIKO;YAMADA KENJI;KAI KAORI |
分类号 |
H04L29/06;H04L29/12;H04M1/253;H04M1/725;H04M7/00;(IPC1-7):H04L12/66;H04L12/16 |
主分类号 |
H04L29/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|