JPH0216630U - - Google Patents

Info

Publication number
JPH0216630U
JPH0216630U JP9595088U JP9595088U JPH0216630U JP H0216630 U JPH0216630 U JP H0216630U JP 9595088 U JP9595088 U JP 9595088U JP 9595088 U JP9595088 U JP 9595088U JP H0216630 U JPH0216630 U JP H0216630U
Authority
JP
Japan
Prior art keywords
circuit
power line
receiver
transmitting
transmitter
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
Application number
JP9595088U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9595088U priority Critical patent/JPH0216630U/ja
Publication of JPH0216630U publication Critical patent/JPH0216630U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Selective Calling Equipment (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示すブロツク図、
第２図は同要部の波形図、第３図は一般の電力線
搬出制御システムの概略図、第４図は同波形図、
第５図は送信波形図、第６図は送信情報の構成を
示す図、第７図は従来の受信回路の回路図、第８
図は同要部の波形図、第９図は従来の不具合を示
す波形図である。 １……交流電源、２……電力線、３……発信機
、４……受信機、５……負荷、７……受信回路、
１０……データ処理回路、１１……送信回路、１
４……トーンデコーダ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電力線に送信回路、受信回路及びデータ処理回
    路を有する発信機と、送信回路、受信回路及びデ
    ータ処理回路を有する受信機とを接続し、交流電
    源に高周波信号を重畳させて前記発信機と受信機
    との間で信号の送受信を行う電力線搬送制御シス
    テムにおいて、前記受信回路に前記高周波信号の
    キヤリアを検出するトーンデコーダを設けたこと
    を特徴とする電力線搬送制御システム。
JP9595088U 1988-07-20 1988-07-20 Pending JPH0216630U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9595088U JPH0216630U (ja) 1988-07-20 1988-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9595088U JPH0216630U (ja) 1988-07-20 1988-07-20

Publications (1)

Publication Number Publication Date
JPH0216630U true JPH0216630U (ja) 1990-02-02

Family

ID=31320728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9595088U Pending JPH0216630U (ja) 1988-07-20 1988-07-20

Country Status (1)

Country Link
JP (1) JPH0216630U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135410A (en) * 1975-05-20 1976-11-24 Mitsubishi Electric Corp Information transmission device employing distribution line
JPS56111335A (en) * 1980-02-08 1981-09-03 Yuniden Kk Detecting circuit for circuit control signal of radiotelephone set

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135410A (en) * 1975-05-20 1976-11-24 Mitsubishi Electric Corp Information transmission device employing distribution line
JPS56111335A (en) * 1980-02-08 1981-09-03 Yuniden Kk Detecting circuit for circuit control signal of radiotelephone set

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