JPS6142454B2 - - Google Patents

Info

Publication number
JPS6142454B2
JPS6142454B2 JP9679679A JP9679679A JPS6142454B2 JP S6142454 B2 JPS6142454 B2 JP S6142454B2 JP 9679679 A JP9679679 A JP 9679679A JP 9679679 A JP9679679 A JP 9679679A JP S6142454 B2 JPS6142454 B2 JP S6142454B2
Authority
JP
Japan
Prior art keywords
control signal
frequency
circuit
audio
signal
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.)
Expired
Application number
JP9679679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5621463A (en
Inventor
Junichi Nomura
Kazuyoshi Watanabe
Ryukichi Tomita
Shozo Nishimura
Kyoyuki Tsujimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anritsu Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Anritsu Corp
Nippon Telegraph and Telephone Corp
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 by Anritsu Corp, Nippon Telegraph and Telephone Corp filed Critical Anritsu Corp
Priority to JP9679679A priority Critical patent/JPS5621463A/ja
Publication of JPS5621463A publication Critical patent/JPS5621463A/ja
Publication of JPS6142454B2 publication Critical patent/JPS6142454B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/16—Monitoring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Radio Transmission System (AREA)
JP9679679A 1979-07-31 1979-07-31 Transmission and receiving method of control signal Granted JPS5621463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9679679A JPS5621463A (en) 1979-07-31 1979-07-31 Transmission and receiving method of control signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9679679A JPS5621463A (en) 1979-07-31 1979-07-31 Transmission and receiving method of control signal

Publications (2)

Publication Number Publication Date
JPS5621463A JPS5621463A (en) 1981-02-27
JPS6142454B2 true JPS6142454B2 (US07122547-20061017-C00224.png) 1986-09-20

Family

ID=14174584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9679679A Granted JPS5621463A (en) 1979-07-31 1979-07-31 Transmission and receiving method of control signal

Country Status (1)

Country Link
JP (1) JPS5621463A (US07122547-20061017-C00224.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637046A (ja) * 1986-06-27 1988-01-12 Fujitsu Denso Ltd 信号帯域最適化装置
US6528679B1 (en) 1999-09-29 2003-03-04 Tosoh Corporation Process for producing phenyl esters using palladium-based catalysts

Also Published As

Publication number Publication date
JPS5621463A (en) 1981-02-27

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