SG138893G - Compatible wide screen television system with image compression/expansion - Google Patents

Compatible wide screen television system with image compression/expansion

Info

Publication number: SG138893G
Authority: SG; Singapore
Prior art keywords: expansion; image compression; television system; wide screen; screen television
Prior art date: 1986-05-30

Application number

SG138893A

Inventor

David Lee Jose

Robert Adams Dischert

Original Assignee

Rca Thomson Licensing 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.)

1986-05-30

Filing date

1993-12-23

Publication date

1994-03-31

1986-05-30 Priority claimed from US06/869,174 external-priority patent/US4730215A/en

1993-12-23 Application filed by Rca Thomson Licensing Corp filed Critical Rca Thomson Licensing Corp

1993-12-23 Priority to SG138893A priority Critical patent/SG138893G/en

1994-03-31 Publication of SG138893G publication Critical patent/SG138893G/en

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
SG138893A SG138893G (en)	1986-05-30	1993-12-23	Compatible wide screen television system with image compression/expansion

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/869,174 US4730215A (en)	1986-05-30	1986-05-30	Compatible wide screen television system with variable image compression/expansion
SG138893A SG138893G (en)	1986-05-30	1993-12-23	Compatible wide screen television system with image compression/expansion

Publications (1)

Publication Number	Publication Date
SG138893G true SG138893G (en)	1994-03-31

Family

ID=26664367

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG138893A SG138893G (en)	1986-05-30	1993-12-23	Compatible wide screen television system with image compression/expansion

Country Status (1)

Country	Link
SG (1)	SG138893G (en)

1993
- 1993-12-23 SG SG138893A patent/SG138893G/en unknown

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