JPH0230649U - - Google Patents

Info

Publication number
JPH0230649U
JPH0230649U JP10802988U JP10802988U JPH0230649U JP H0230649 U JPH0230649 U JP H0230649U JP 10802988 U JP10802988 U JP 10802988U JP 10802988 U JP10802988 U JP 10802988U JP H0230649 U JPH0230649 U JP H0230649U
Authority
JP
Japan
Prior art keywords
data
band
compressed
converting
codec
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
JP10802988U
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 JP10802988U priority Critical patent/JPH0230649U/ja
Publication of JPH0230649U publication Critical patent/JPH0230649U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Time-Division Multiplex Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Optical Communication System (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例のブロツク図である
。 １〜４…第１〜第４のＣＯＤＥＣ、１ａ，２ａ
…第１と第２の音声信号、１ｂ，２ｂ…第１と第
２のデータ、１ｃ，２ｃ…第３と第４のデータ、
５…結合器、５ａ…音声データ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 第１と第２の音声信号と６４Ｋｂｓに符号化さ
    れた第１と第２のデータを変換するＰＣＭの第１
    と第２のＣＯＤＥＣと、前記第１と第２のデータ
    と３２Ｋｂｓに帯域圧縮された第３と第４のデー
    タを変換する第３と第４のＣＯＤＥＣと、前記第
    ３と第４のデータと主信号伝送路の帯域圧縮され
    た２チヤンネル分の音声データを変換する結合器
    とを有することを特徴とする光通信装置。
JP10802988U 1988-08-16 1988-08-16 Pending JPH0230649U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10802988U JPH0230649U (ja) 1988-08-16 1988-08-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10802988U JPH0230649U (ja) 1988-08-16 1988-08-16

Publications (1)

Publication Number Publication Date
JPH0230649U true JPH0230649U (ja) 1990-02-27

Family

ID=31342980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10802988U Pending JPH0230649U (ja) 1988-08-16 1988-08-16

Country Status (1)

Country Link
JP (1) JPH0230649U (ja)

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