发明名称 Internet call waiting messaging
摘要 Systems, methods, and apparatuses are disclosed for providing Internet Call Waiting (ICW) Messaging Services. In an embodiment, a calling party places an incoming call to a called telephone number having an active ICW session and data connection. A telecommunications system allows a calling party to communicate an ICW message to a computer system engaged in the ICW session and data connection. The telecommunications system may also allow a called party (e.g., the user of the computer system) to communicate a response to the ICW message and, thus, allow interactive ICW messaging.
申请公布号 US2004037266(A1) 申请公布日期 2004.02.26
申请号 US20020177181 申请日期 2002.06.21
申请人 ROBERTS LINDA ANN;SILVER EDWARD MICHAEL;NGUYEN HONG THI 发明人 ROBERTS LINDA ANN;SILVER EDWARD MICHAEL;NGUYEN HONG THI
分类号 H04M3/428;(IPC1-7):H04L12/66;H04M3/42 主分类号 H04M3/428
代理机构 代理人
主权项
地址