JPS62103377U - - Google Patents
Info
- Publication number
- JPS62103377U JPS62103377U JP19488985U JP19488985U JPS62103377U JP S62103377 U JPS62103377 U JP S62103377U JP 19488985 U JP19488985 U JP 19488985U JP 19488985 U JP19488985 U JP 19488985U JP S62103377 U JPS62103377 U JP S62103377U
- Authority
- JP
- Japan
- Prior art keywords
- dtmf receiver
- separating
- utility
- fourier transform
- model registration
- 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.)
- Pending
Links
Landscapes
- Complex Calculations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19488985U JPS62103377U (cs) | 1985-12-18 | 1985-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19488985U JPS62103377U (cs) | 1985-12-18 | 1985-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62103377U true JPS62103377U (cs) | 1987-07-01 |
Family
ID=31152278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19488985U Pending JPS62103377U (cs) | 1985-12-18 | 1985-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62103377U (cs) |
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1985
- 1985-12-18 JP JP19488985U patent/JPS62103377U/ja active Pending