FR88064E - Compander and expander system, especially for amplitude modulated transmissions - Google Patents

Compander and expander system, especially for amplitude modulated transmissions

Info

Publication number
FR88064E
FR88064E FR19439A FR19439A FR88064E FR 88064 E FR88064 E FR 88064E FR 19439 A FR19439 A FR 19439A FR 19439 A FR19439 A FR 19439A FR 88064 E FR88064 E FR 88064E
Authority
FR
France
Prior art keywords
compander
amplitude modulated
expander system
modulated transmissions
transmissions
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
FR19439A
Other languages
French (fr)
Inventor
Berthold Reidel
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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
Priority claimed from US187073A external-priority patent/US3241066A/en
Priority claimed from US219247A external-priority patent/US3181074A/en
Priority claimed from US300382A external-priority patent/US3320534A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR88064E publication Critical patent/FR88064E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
FR19439A 1962-04-12 1965-06-03 Compander and expander system, especially for amplitude modulated transmissions Expired FR88064E (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US187073A US3241066A (en) 1962-04-12 1962-04-12 Compandor system having an analog signal controlled compressor and an auxiliary signal controlled expander
US219247A US3181074A (en) 1962-08-24 1962-08-24 Compandor
US300382A US3320534A (en) 1963-08-06 1963-08-06 Pulse code modulation encoding and decoding apparatus
DEST220202 1964-06-03

Publications (1)

Publication Number Publication Date
FR88064E true FR88064E (en) 1966-12-02

Family

ID=32034271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19439A Expired FR88064E (en) 1962-04-12 1965-06-03 Compander and expander system, especially for amplitude modulated transmissions

Country Status (1)

Country Link
FR (1) FR88064E (en)

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