JPH0361385B2 - - Google Patents
Info
- Publication number
- JPH0361385B2 JPH0361385B2 JP26227185A JP26227185A JPH0361385B2 JP H0361385 B2 JPH0361385 B2 JP H0361385B2 JP 26227185 A JP26227185 A JP 26227185A JP 26227185 A JP26227185 A JP 26227185A JP H0361385 B2 JPH0361385 B2 JP H0361385B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- switch
- circuit
- local
- switches
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000005236 sound signal Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000000284 extract Substances 0.000 claims 2
- 238000001228 spectrum Methods 0.000 description 29
- 238000010586 diagram Methods 0.000 description 7
- 230000003595 spectral effect Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26227185A JPS635635A (ja) | 1985-11-21 | 1985-11-21 | 秘話装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26227185A JPS635635A (ja) | 1985-11-21 | 1985-11-21 | 秘話装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS635635A JPS635635A (ja) | 1988-01-11 |
| JPH0361385B2 true JPH0361385B2 (cs) | 1991-09-19 |
Family
ID=17373471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26227185A Granted JPS635635A (ja) | 1985-11-21 | 1985-11-21 | 秘話装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS635635A (cs) |
-
1985
- 1985-11-21 JP JP26227185A patent/JPS635635A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS635635A (ja) | 1988-01-11 |
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