发明名称 |
SYSTEM AND METHOD FOR ACCESSING DATA FILES IN A COMPUTER NETWORK |
摘要 |
A system receives a call from a user via a telephone in which the user requests data files from a computer network. A Teletext page is allocated to the user by the system and identified by a number. The system generates a menu in the allocated Teletext page and includes it in a broadcast television signal from which the user makes a selection by pushing a number on the telephone keypad. The number identifies a data file on the computer network. The system writes the information from the requested file to the Teletext page included in the television broadcast signal.
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申请公布号 |
CA2215228(C) |
申请公布日期 |
2003.07.08 |
申请号 |
CA19972215228 |
申请日期 |
1997.09.12 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BYFORD, DERRICK JOHN |
分类号 |
G06F3/14;C07C67/055;G06F3/048;G06F13/00;H04L12/58;H04M3/493;H04M7/00;H04M7/12;H04N7/088;(IPC1-7):H04N7/025;H04M11/08;H04N7/12;G06F17/30 |
主分类号 |
G06F3/14 |
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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