发明名称 |
SYSTEM AND APPARATUS FOR RECORDING AND DISPLAYING RECEIVED INFORMATION AT A REMOTE LOCATION |
摘要 |
An system and apparatus records and displays information received from a premises such as ambient temperature or information received over a telephone network. A wireless transmitter generates and transmits a packet of telephone information received from the telephone network. The generated signals can be radio, infrared and ultrasonic. A packet receiver is spaced distant from the premises recording unit but within range of the packet transmission generated therefrom for receiving and storing the packet of telephone information. The packet receiver displays at least a portion of the packet of information.
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申请公布号 |
CA2165491(A1) |
申请公布日期 |
1996.07.06 |
申请号 |
CA19952165491 |
申请日期 |
1995.12.18 |
申请人 |
AT&T CORP. |
发明人 |
SIZER, THEODORE II;WRIGHT, GREGORY ALAN |
分类号 |
H04M1/57;H04M1/65;H04M1/658;H04M1/725;H04M11/00;(IPC1-7):H04M11/00 |
主分类号 |
H04M1/57 |
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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