JPS6376897U - - Google Patents
Info
- Publication number
- JPS6376897U JPS6376897U JP1986170538U JP17053886U JPS6376897U JP S6376897 U JPS6376897 U JP S6376897U JP 1986170538 U JP1986170538 U JP 1986170538U JP 17053886 U JP17053886 U JP 17053886U JP S6376897 U JPS6376897 U JP S6376897U
- Authority
- JP
- Japan
- Prior art keywords
- envelope
- data
- switching point
- calculating
- maximum distance
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986170538U JPH0631516Y2 (ja) | 1986-11-06 | 1986-11-06 | エンベロ−プ近似装置 |
US07/408,412 US4958552A (en) | 1986-11-06 | 1989-09-14 | Apparatus for extracting envelope data from an input waveform signal and for approximating the extracted envelope data |
US07/758,529 US5200567A (en) | 1986-11-06 | 1991-09-06 | Envelope generating apparatus |
US08/232,879 US5548080A (en) | 1986-11-06 | 1994-04-25 | Apparatus for appoximating envelope data and for extracting envelope data from a signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986170538U JPH0631516Y2 (ja) | 1986-11-06 | 1986-11-06 | エンベロ−プ近似装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6376897U true JPS6376897U (US07709020-20100504-C00041.png) | 1988-05-21 |
JPH0631516Y2 JPH0631516Y2 (ja) | 1994-08-22 |
Family
ID=31105360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986170538U Expired - Lifetime JPH0631516Y2 (ja) | 1986-11-06 | 1986-11-06 | エンベロ−プ近似装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0631516Y2 (US07709020-20100504-C00041.png) |
-
1986
- 1986-11-06 JP JP1986170538U patent/JPH0631516Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0631516Y2 (ja) | 1994-08-22 |