发明名称 Method and system for conveying wireless connection availability
摘要 The present invention is a method and system that determines the connection availability of a mobile or cellular device to the communication network in the current location of the mobile or cellular device. The system of the present invention comprises a communication tower containing a means to monitor the current connection capacity of the tower. This monitoring process would involve establishing the maximum call connection capability of the tower. This process also maintains a current count of the number of calling devices that are connected through the tower. As the number of connections increases toward the maximum number of connections, the tower will begin to broadcast messages to mobile and cellular telephone devices in the area of the tower the current connection capability to that tower. The mobile or cellular devices would receive the message and display the information to the device user. With this information, the user could decide whether to continue to attempt to call via the tower or to wait to a later time or until the caller is in another area than the current calling tower.
申请公布号 US2005227700(A1) 申请公布日期 2005.10.13
申请号 US20040821052 申请日期 2004.04.08
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 KIRKLAND DUSTIN;CHAGOLY BRYAN C.;KUMHYR DAVID B.;RATLIFF EMILY J.
分类号 H04W48/10;(IPC1-7):H04Q7/20 主分类号 H04W48/10
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