IT1181304B - Transparent film for packaging single use products - Google Patents
Transparent film for packaging single use productsInfo
- Publication number
- IT1181304B IT1181304B IT09542/84A IT954284A IT1181304B IT 1181304 B IT1181304 B IT 1181304B IT 09542/84 A IT09542/84 A IT 09542/84A IT 954284 A IT954284 A IT 954284A IT 1181304 B IT1181304 B IT 1181304B
- Authority
- IT
- Italy
- Prior art keywords
- block
- data
- transparent film
- single use
- use products
- Prior art date
Links
- 238000004806 packaging method and process Methods 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 |
|---|---|---|---|
| IT09542/84A IT1181304B (en) | 1984-11-16 | 1984-11-16 | Transparent film for packaging single use products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT09542/84A IT1181304B (en) | 1984-11-16 | 1984-11-16 | Transparent film for packaging single use products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8409542A0 IT8409542A0 (en) | 1984-11-16 |
| IT1181304B true IT1181304B (en) | 1987-09-23 |
Family
ID=11131916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT09542/84A IT1181304B (en) | 1984-11-16 | 1984-11-16 | Transparent film for packaging single use products |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1181304B (en) |
-
1984
- 1984-11-16 IT IT09542/84A patent/IT1181304B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8409542A0 (en) | 1984-11-16 |
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