JPS6152858U - - Google Patents
Info
- Publication number
- JPS6152858U JPS6152858U JP1984137441U JP13744184U JPS6152858U JP S6152858 U JPS6152858 U JP S6152858U JP 1984137441 U JP1984137441 U JP 1984137441U JP 13744184 U JP13744184 U JP 13744184U JP S6152858 U JPS6152858 U JP S6152858U
- Authority
- JP
- Japan
- Prior art keywords
- audio
- signal
- television broadcast
- listening
- modulator
- 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
- 239000000203 mixture Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は従来方式を示すブロツク図である。
１１…共聴用アンテナ、１２…混合器、１３…
音声多重チユーナー、１４…変調器、１６…共聴
ライン。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a block diagram showing a conventional system. 11... Common listening antenna, 12... Mixer, 13...
Audio multiplex tuner, 14...Modulator, 16...Community listening line.
Claims (1)
り二ケ国語放送の映像信号及び副音声信号を検波
する音声多重チユーナーと、この音声多重チユー
ナーからの映像信号及び副音声信号を変調して元
のチヤンネルとは異なるチヤンネルのテレビジヨ
ン放送信号とする変調器と、この変調器及び前記
共聴用アンテナからのテレビジヨン放送信号を混
合して共聴ラインへ送出する混合器とを具備する
二ケ国語放送受信・再送信方式。 an audio multiplex tuner that detects the video signal and sub-audio signal of bilingual broadcasting from the television broadcast signal from a public listening antenna; and an audio multiplex tuner that modulates the video signal and sub-audio signal from the audio multiplex tuner to form the original channel. A bilingual broadcast receiver comprising a modulator that converts television broadcast signals of different channels, and a mixer that mixes the modulator and the television broadcast signals from the communal listening antenna and sends the mixture to a communal listening line.・Retransmission method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984137441U JPS6152858U (en) | 1984-09-11 | 1984-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984137441U JPS6152858U (en) | 1984-09-11 | 1984-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6152858U true JPS6152858U (en) | 1986-04-09 |
Family
ID=30695855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984137441U Pending JPS6152858U (en) | 1984-09-11 | 1984-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6152858U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5665546A (en) * | 1979-11-01 | 1981-06-03 | Sumitomo Electric Ind Ltd | Radio retransmission system |
-
1984
- 1984-09-11 JP JP1984137441U patent/JPS6152858U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5665546A (en) * | 1979-11-01 | 1981-06-03 | Sumitomo Electric Ind Ltd | Radio retransmission system |
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