JPS6448788U - - Google Patents
Info
- Publication number
- JPS6448788U JPS6448788U JP14225487U JP14225487U JPS6448788U JP S6448788 U JPS6448788 U JP S6448788U JP 14225487 U JP14225487 U JP 14225487U JP 14225487 U JP14225487 U JP 14225487U JP S6448788 U JPS6448788 U JP S6448788U
- Authority
- JP
- Japan
- Prior art keywords
- digital
- signal
- playback device
- digital signal
- decoder
- 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
- 230000008054 signal transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transmitters (AREA)
Description
第１図はこの考案の一実施例を示す構成説明図
、第２図はこの考案の他の実施例を示す構成説明
図、第３図は従来の信号伝送装置を示す説明図で
ある。
１１……キー入力部、１２……システム制御回
路、１３……ピツクアツプ部、１４……高周波増
幅器、１５……ＥＦＭデコーダ、１６……デジタ
ルアナログ変換器、１８……送信機、２１……受
信機、２２……ＥＦＭデコーダ、２３……デジタ
ルアナログ変換器。
FIG. 1 is an explanatory diagram showing one embodiment of this invention, FIG. 2 is an explanatory diagram showing another embodiment of this invention, and FIG. 3 is an explanatory diagram showing a conventional signal transmission device. 11...Key input section, 12...System control circuit, 13...Pickup section, 14...High frequency amplifier, 15...EFM decoder, 16...Digital-to-analog converter, 18...Transmitter, 21...Reception machine, 22...EFM decoder, 23...digital-to-analog converter.
Claims (1)
タル信号を直接高周波増幅器に通し、これを搬送
波で変調して無線伝送する手段と、前記変調され
て伝送されてきた信号を受信して復調し、得られ
た受信デジタル信号をデコーダに入力して再生出
力を得る手段とを具備したことを特徴とするデジ
タル再生装置の信号伝送装置。 A means for passing a digital signal from a pickup section of a digital playback device directly to a high frequency amplifier, modulating it with a carrier wave and transmitting it wirelessly, and receiving and demodulating the modulated and transmitted signal. 1. A signal transmission device for a digital playback device, comprising means for inputting a digital signal to a decoder and obtaining a playback output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14225487U JPS6448788U (en) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14225487U JPS6448788U (en) | 1987-09-17 | 1987-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448788U true JPS6448788U (en) | 1989-03-27 |
Family
ID=31408047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14225487U Pending JPS6448788U (en) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448788U (en) |
-
1987
- 1987-09-17 JP JP14225487U patent/JPS6448788U/ja active Pending
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