JPS5315006A - Howling preventing circuit - Google Patents
Howling preventing circuitInfo
- Publication number
- JPS5315006A JPS5315006A JP8981876A JP8981876A JPS5315006A JP S5315006 A JPS5315006 A JP S5315006A JP 8981876 A JP8981876 A JP 8981876A JP 8981876 A JP8981876 A JP 8981876A JP S5315006 A JPS5315006 A JP S5315006A
- Authority
- JP
- Japan
- Prior art keywords
- preventing circuit
- howling preventing
- howling
- telephone
- circuit
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/08—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8981876A JPS5315006A (en) | 1976-07-27 | 1976-07-27 | Howling preventing circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8981876A JPS5315006A (en) | 1976-07-27 | 1976-07-27 | Howling preventing circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5315006A true JPS5315006A (en) | 1978-02-10 |
Family
ID=13981317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8981876A Pending JPS5315006A (en) | 1976-07-27 | 1976-07-27 | Howling preventing circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5315006A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6150367U (ja) * | 1984-09-03 | 1986-04-04 |
-
1976
- 1976-07-27 JP JP8981876A patent/JPS5315006A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6150367U (ja) * | 1984-09-03 | 1986-04-04 |
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