发明名称 |
METHOD AND SYSTEM FOR CONDUCTING A MULTIMEDIA PHONE CALL |
摘要 |
A method and apparatus for conducting a multimedia telephone call. The apparatus carries out the method by establishing a telephone call between first and second customer premises equipment and generating, at the first customer premises equipment, a frequency shift keyed message containing a network resource locator. The FSK message is then transmitted from the first customer premises equipment to the second customer premises equipment during the telephone call and is received at the second customer premises equipment.
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申请公布号 |
CA2242318(C) |
申请公布日期 |
2003.10.21 |
申请号 |
CA19982242318 |
申请日期 |
1998.07.06 |
申请人 |
NORTHERN TELECOM LIMITED |
发明人 |
MICHAUD, BERTRAND MARC-ANDRE;PASLAWSKI, DANIEL JOHN;CRAMER, SETH WHITNEY;LO, KEVIN CHI HIN;LI, QI;ROHS, CHARLES GERALD |
分类号 |
H04M3/51;H04M11/06;(IPC1-7):H04M11/06;H04L12/16 |
主分类号 |
H04M3/51 |
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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