发明名称 |
Obtaining on-demand goods and services using video telephony |
摘要 |
A combined telephonic/computerized on-demand ordering system for goods or services employs a computer network communication session that is established automatically in response to a telephone call made from a requestor to a provider. The computer network data call can provide video images synchronized to menu selections presented by an automated telephone response system.
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申请公布号 |
US6690407(B1) |
申请公布日期 |
2004.02.10 |
申请号 |
US20020058517 |
申请日期 |
2002.01.28 |
申请人 |
SPRINT COMMUNICATIONS COMPANY, L.P. |
发明人 |
PARKER BENJAMIN J.;WERNER SHANE R.;DIAZ CHARLES;FREDERICK TERRY M.;YU TERRY T. |
分类号 |
H04L29/12;H04N7/14;(IPC1-7):H04N7/14 |
主分类号 |
H04L29/12 |
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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