AU496615B2 - Signal enhancement system - Google Patents

Signal enhancement system

Info

Publication number
AU496615B2
AU496615B2 AU79485/75A AU7948575A AU496615B2 AU 496615 B2 AU496615 B2 AU 496615B2 AU 79485/75 A AU79485/75 A AU 79485/75A AU 7948575 A AU7948575 A AU 7948575A AU 496615 B2 AU496615 B2 AU 496615B2
Authority
AU
Australia
Prior art keywords
enhancement system
signal enhancement
signal
enhancement
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
AU79485/75A
Other versions
AU7948575A (en
Inventor
Edmund George Willcocks Martin
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.)
John C Bogue And Wesley Huggler Jr
Original Assignee
John C Bogue And Wesley Huggler Jr
Filing date
Publication date
Priority claimed from GB13047/74A external-priority patent/GB1514162A/en
Priority to GB13047/74A priority Critical patent/GB1514162A/en
Priority to US05/472,291 priority patent/US3944735A/en
Priority to DE19752512907 priority patent/DE2512907A1/en
Priority to CA222,932A priority patent/CA1025365A/en
Priority to AU79485/75A priority patent/AU496615B2/en
Application filed by John C Bogue And Wesley Huggler Jr filed Critical John C Bogue And Wesley Huggler Jr
Priority to NL7503603A priority patent/NL7503603A/en
Priority to FR7510144A priority patent/FR2306591A1/en
Priority to JP50049239A priority patent/JPS6053520B2/en
Publication of AU496615B2 publication Critical patent/AU496615B2/en
Application granted granted Critical
Publication of AU7948575A publication Critical patent/AU7948575A/en
Expired legal-status Critical Current

Links

AU79485/75A 1974-03-25 1975-03-25 Signal enhancement system Expired AU496615B2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB13047/74A GB1514162A (en) 1974-03-25 1974-03-25 Directional enhancement system for quadraphonic decoders
US05/472,291 US3944735A (en) 1974-03-25 1974-05-22 Directional enhancement system for quadraphonic decoders
CA222,932A CA1025365A (en) 1974-03-25 1975-03-24 Directional enhancement system for quadraphonic decoders
DE19752512907 DE2512907A1 (en) 1974-03-25 1975-03-24 METHOD AND EQUIPMENT FOR INCREASING THE DIRECTIONAL INFORMATION CONTENT OF SIGNALS
AU79485/75A AU496615B2 (en) 1975-03-25 Signal enhancement system
NL7503603A NL7503603A (en) 1974-03-25 1975-03-25 GUIDELINES FOR QUADRAPHONIC DECODEURS.
FR7510144A FR2306591A1 (en) 1974-03-25 1975-04-01 DIRECTIVITY INCREASE SYSTEM FOR QUADRIPHONE DECODERS
JP50049239A JPS6053520B2 (en) 1974-03-25 1975-04-24 Directional information enhancement device for 4-channel stereo decoder

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB13047/74A GB1514162A (en) 1974-03-25 1974-03-25 Directional enhancement system for quadraphonic decoders
US05/472,291 US3944735A (en) 1974-03-25 1974-05-22 Directional enhancement system for quadraphonic decoders
CA222,932A CA1025365A (en) 1974-03-25 1975-03-24 Directional enhancement system for quadraphonic decoders
AU79485/75A AU496615B2 (en) 1975-03-25 Signal enhancement system
FR7510144A FR2306591A1 (en) 1974-03-25 1975-04-01 DIRECTIVITY INCREASE SYSTEM FOR QUADRIPHONE DECODERS
JP50049239A JPS6053520B2 (en) 1974-03-25 1975-04-24 Directional information enhancement device for 4-channel stereo decoder

Publications (2)

Publication Number Publication Date
AU496615B2 true AU496615B2 (en) 1976-09-03
AU7948575A AU7948575A (en) 1976-09-30

Family

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