Method for reading the concentration of a medically significant component of a biological fluid from a test strip
US5379214A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 1993 |
| Grant date | Jan 3, 1995 |
| Priority date | — |
| Expiry date | Oct 21, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S128/92
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of communicating with one or more microcomputer (200) controlled instruments (10) for determining the concentration of a medically significant component of a body fluid. Each instrument (10) includes a port (220) through which instructions and data can be received from, and transmitted to, an external device. The method comprises the steps of transmitting to each instrument (10) an attention protocol for advising each instrument (10) that a further instruction is to be transmitted, transmitting one of a global address to all of such instruments (10) and an address unique to one of such instruments (10), and transmitting an instruction to all of the instruments (10) or to the above-mentioned one instrument (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.