JPS63178975U - - Google Patents
Info
- Publication number
- JPS63178975U JPS63178975U JP7046887U JP7046887U JPS63178975U JP S63178975 U JPS63178975 U JP S63178975U JP 7046887 U JP7046887 U JP 7046887U JP 7046887 U JP7046887 U JP 7046887U JP S63178975 U JPS63178975 U JP S63178975U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- supplied
- multiplexing
- audio signal
- mute
- 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
- 230000005236 sound signal Effects 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000003384 imaging method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987070468U JPH0731654Y2 (ja) | 1987-05-12 | 1987-05-12 | テレビジョン電話装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987070468U JPH0731654Y2 (ja) | 1987-05-12 | 1987-05-12 | テレビジョン電話装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63178975U true JPS63178975U (US07202987-20070410-C00007.png) | 1988-11-18 |
JPH0731654Y2 JPH0731654Y2 (ja) | 1995-07-19 |
Family
ID=30912131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987070468U Expired - Lifetime JPH0731654Y2 (ja) | 1987-05-12 | 1987-05-12 | テレビジョン電話装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0731654Y2 (US07202987-20070410-C00007.png) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5028126A (US07202987-20070410-C00007.png) * | 1973-07-16 | 1975-03-22 | ||
JPS61159883A (ja) * | 1985-01-08 | 1986-07-19 | Nippon Telegr & Teleph Corp <Ntt> | 狭帯域音声動画像送受信装置 |
-
1987
- 1987-05-12 JP JP1987070468U patent/JPH0731654Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5028126A (US07202987-20070410-C00007.png) * | 1973-07-16 | 1975-03-22 | ||
JPS61159883A (ja) * | 1985-01-08 | 1986-07-19 | Nippon Telegr & Teleph Corp <Ntt> | 狭帯域音声動画像送受信装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0731654Y2 (ja) | 1995-07-19 |
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