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Pager based monitoring

  • US 20020041238A1
  • Filed: 08/01/2001
  • Published: 04/11/2002
  • Est. Priority Date: 04/01/1997
  • Status: Abandoned Application
First Claim
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1. A system for monitoring at a plurality of remote sites the values of selected parameters, the system for use with a wireless digital communications system and a monitor/encoder for determining and encoding the values of the selected parameters in a first sequence of bytes representing the encoded values, the physical units in which the encoded values were measured, and the times and dates of the measurement of the encoded values, the system comprising:

  • a plurality of remote stations, each including a discrete data packager for inserting into the first sequence of bytes description bytes describing a transformation of the first sequence of bytes into a second shortened sequence of bytes and a discrete transmitter for transmitting the second sequence of bytes to the bi-directional wireless digital communications system; and

    a user station for receiving the second sequence of bytes from the bi-directional wireless digital communications system and extracting the encoded values of the selected parameters from the second sequence of bytes.

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