JPS5363802A - Sound recognition unit - Google Patents
Sound recognition unitInfo
- Publication number
- JPS5363802A JPS5363802A JP13877176A JP13877176A JPS5363802A JP S5363802 A JPS5363802 A JP S5363802A JP 13877176 A JP13877176 A JP 13877176A JP 13877176 A JP13877176 A JP 13877176A JP S5363802 A JPS5363802 A JP S5363802A
- Authority
- JP
- Japan
- Prior art keywords
- recognition unit
- sound recognition
- simplify
- comparing
- determining
- 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
Abstract
PURPOSE: To simplify a hardware constitution of the recognition processing with determining the formant position, by arranging input sound signal levels on the frequency axis and comparing them.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13877176A JPS5363802A (en) | 1976-11-18 | 1976-11-18 | Sound recognition unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13877176A JPS5363802A (en) | 1976-11-18 | 1976-11-18 | Sound recognition unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5363802A true JPS5363802A (en) | 1978-06-07 |
Family
ID=15229803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13877176A Pending JPS5363802A (en) | 1976-11-18 | 1976-11-18 | Sound recognition unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5363802A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5680770A (en) * | 1979-12-04 | 1981-07-02 | Dainippon Printing Co Ltd | "kanji" (chinese character) input device for print |
JPS56158400A (en) * | 1980-05-12 | 1981-12-07 | Sanyo Electric Co | Voice recognizing device |
-
1976
- 1976-11-18 JP JP13877176A patent/JPS5363802A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5680770A (en) * | 1979-12-04 | 1981-07-02 | Dainippon Printing Co Ltd | "kanji" (chinese character) input device for print |
JPS6120886B2 (en) * | 1979-12-04 | 1986-05-24 | Dainippon Printing Co Ltd | |
JPS56158400A (en) * | 1980-05-12 | 1981-12-07 | Sanyo Electric Co | Voice recognizing device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53120295A (en) | Subject discrimination device | |
JPS534524A (en) | Electronic instrument | |
JPS5355108A (en) | Electronic musical instrument | |
JPS548568A (en) | Tuner | |
JPS5363802A (en) | Sound recognition unit | |
JPS5225613A (en) | Truncate circuit of electronic musical instrument | |
JPS57137977A (en) | Similarity degree comparing circuit of character recognizing device | |
JPS5233573A (en) | Tuning device | |
JPS5346015A (en) | Glide effect device for electronic musical instrument | |
JPS5367320A (en) | Input/output device | |
JPS51114855A (en) | Acoustic surface wave frequency discriminator | |
JPS5354953A (en) | Frequency step-multiplication circuit | |
JPS5323257A (en) | Phase difference detection circuit | |
JPS52154328A (en) | Electronic cash register containing tax calculation function | |
JPS5364087A (en) | Can tester | |
JPS5362921A (en) | Frame synchronous circuit | |
JPS5332075A (en) | Sound detecting unit | |
JPS5330857A (en) | Signal change detector circuit | |
JPS5377983A (en) | Sequence controller | |
JPS5316887A (en) | Composite transmittance cable | |
JPS52108735A (en) | Display device | |
JPS5355173A (en) | Electronic watch with alarm | |
JPS52104909A (en) | Electronic musical instrument | |
JPS52147477A (en) | Frequency analyzer | |
JPS52104910A (en) | Key touch signal processing apparatus in electronic musical instrument |