AU535856B2 - Am stereophonic decoder - Google Patents

Am stereophonic decoder

Info

Publication number
AU535856B2
AU535856B2 AU70705/81A AU7070581A AU535856B2 AU 535856 B2 AU535856 B2 AU 535856B2 AU 70705/81 A AU70705/81 A AU 70705/81A AU 7070581 A AU7070581 A AU 7070581A AU 535856 B2 AU535856 B2 AU 535856B2
Authority
AU
Australia
Prior art keywords
signal
multiplier
coupled
carrier
multiply
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
AU70705/81A
Other languages
English (en)
Other versions
AU7070581A (en
Inventor
F.H. Hilbert
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 US06/133,189 external-priority patent/US4371747A/en
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of AU7070581A publication Critical patent/AU7070581A/en
Application granted granted Critical
Publication of AU535856B2 publication Critical patent/AU535856B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Landscapes

  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Stereo-Broadcasting Methods (AREA)
AU70705/81A 1980-03-24 1981-01-21 Am stereophonic decoder Expired AU535856B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US133189 1980-03-24
US06/133,189 US4371747A (en) 1980-03-24 1980-03-24 AM Stereophonic decoder
PCT/US1981/000111 WO1981002822A1 (en) 1980-03-24 1981-01-21 Am stereophonic decoder

Publications (2)

Publication Number Publication Date
AU7070581A AU7070581A (en) 1981-10-09
AU535856B2 true AU535856B2 (en) 1984-04-05

Family

ID=26764292

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70705/81A Expired AU535856B2 (en) 1980-03-24 1981-01-21 Am stereophonic decoder

Country Status (2)

Country Link
AU (1) AU535856B2 (no)
NO (1) NO155867C (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU580633B2 (en) * 1984-10-03 1989-01-19 Pioneer Electronic Corporation Am stereo demodulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU580633B2 (en) * 1984-10-03 1989-01-19 Pioneer Electronic Corporation Am stereo demodulator

Also Published As

Publication number Publication date
NO155867C (no) 1987-06-10
NO813943L (no) 1981-11-20
NO155867B (no) 1987-03-02
AU7070581A (en) 1981-10-09

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired