发明名称 |
METHOD, APPARATUS AND SYSTEM FOR PARK CALL MESSAGES |
摘要 |
A method of operating a communication device, the method comprising sending a park data signal for placing a call to park and receiving a park reminder message. A method of operating a communication server operable to maintain communication between at least two devices, the method comprising placing a call to park and sending a park reminder message. A telecommunication server comprising a processor configured to place a telephone call to park and send a park message. A telecommunication device comprising a processor configured to send a park data signal for placing a call to park and receive a park reminder message.
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申请公布号 |
CA2702018(A1) |
申请公布日期 |
2009.04.16 |
申请号 |
CA20072702018 |
申请日期 |
2007.10.10 |
申请人 |
ASCENDENT TELECOMMUNICATIONS, INC. |
发明人 |
JAMES, ROBERT J., JR.;YAP, SHEN-YUAN |
分类号 |
H04M3/00 |
主分类号 |
H04M3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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