IT1181211B - Eggs grading equipment - Google Patents
Eggs grading equipmentInfo
- Publication number
- IT1181211B IT1181211B IT83405/84A IT8340584A IT1181211B IT 1181211 B IT1181211 B IT 1181211B IT 83405/84 A IT83405/84 A IT 83405/84A IT 8340584 A IT8340584 A IT 8340584A IT 1181211 B IT1181211 B IT 1181211B
- Authority
- IT
- Italy
- Prior art keywords
- block
- data
- digitised
- communication link
- circuit
- Prior art date
Links
- 235000013601 eggs Nutrition 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
Abstract
The data reduction apparatus is used in a system where speech signals, e.g. between telephones, are digitised in a circuit and later reconverted. Successive blocks of digitised data, e.g. 16m seconds thereof, are compared with each other in the frequency domain in a comparator. The conversion is effected in a circuit block. If one block is similar to its predecessor within pre-set limits, that block is not sent to the output, and instead a control signal is passed to the communication link to instruct a store to repeat the previous block at the other end of the communication link. Thus only critical data blocks are transmitted and the data rate is reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT83405/84A IT1181211B (en) | 1984-09-03 | 1984-09-03 | Eggs grading equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT83405/84A IT1181211B (en) | 1984-09-03 | 1984-09-03 | Eggs grading equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8483405A0 IT8483405A0 (en) | 1984-09-03 |
IT1181211B true IT1181211B (en) | 1987-09-23 |
Family
ID=11321392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT83405/84A IT1181211B (en) | 1984-09-03 | 1984-09-03 | Eggs grading equipment |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1181211B (en) |
-
1984
- 1984-09-03 IT IT83405/84A patent/IT1181211B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8483405A0 (en) | 1984-09-03 |
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