IT8619964A0 - COMB FILTER CIRCUIT TO CANCEL CROSSTALK FROM ADJACENT TRACKS DURING THE PLAYBACK OF VIDEO INFORMATION. - Google Patents
COMB FILTER CIRCUIT TO CANCEL CROSSTALK FROM ADJACENT TRACKS DURING THE PLAYBACK OF VIDEO INFORMATION.Info
- Publication number
- IT8619964A0 IT8619964A0 IT8619964A IT1996486A IT8619964A0 IT 8619964 A0 IT8619964 A0 IT 8619964A0 IT 8619964 A IT8619964 A IT 8619964A IT 1996486 A IT1996486 A IT 1996486A IT 8619964 A0 IT8619964 A0 IT 8619964A0
- Authority
- IT
- Italy
- Prior art keywords
- playback
- filter circuit
- video information
- comb filter
- adjacent tracks
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
- H04N9/7925—Processing of colour television signals in connection with recording for more than one processing mode for more than one standard
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/85—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded brightness signal occupying a frequency band totally overlapping the frequency band of the recorded chrominance signal, e.g. frequency interleaving
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3512546A DE3512546C1 (en) | 1985-04-06 | 1985-04-06 | Comb filter circuit |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8619964A0 true IT8619964A0 (en) | 1986-04-03 |
IT8619964A1 IT8619964A1 (en) | 1987-10-03 |
IT1189189B IT1189189B (en) | 1988-01-28 |
Family
ID=6267434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19964/86A IT1189189B (en) | 1985-04-06 | 1986-04-03 | COMB FILTER CIRCUIT TO CANCEL THE DIAPHONY FROM ADJACENT TRACKS DURING THE REPRODUCTION OF VIDEO INFORMATION |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS61236290A (en) |
DE (1) | DE3512546C1 (en) |
IT (1) | IT1189189B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3710420A1 (en) * | 1987-03-28 | 1988-10-06 | Grundig Emv | COMB FILTER FOR VIDEO RECORDER |
DE19722792C1 (en) * | 1997-05-30 | 1999-02-04 | Hirschmann Richard Gmbh Co | Highly decoupled high-frequency distribution network |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1007859A (en) * | 1974-06-24 | 1977-04-05 | International Environmental Manufacturing Co. | Modular air conditioning apparatus |
JPS5718184A (en) * | 1980-07-07 | 1982-01-29 | Sony Corp | Recording and reproducing device of color video signal |
JPS5985198A (en) * | 1982-11-05 | 1984-05-17 | Matsushita Electric Ind Co Ltd | Video signal processor |
DE3314359C1 (en) * | 1983-04-20 | 1984-10-11 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Colour signal separating circuit for recovering the two colour- subcarrier-frequency colour signal components of a PAL colour television signal |
-
1985
- 1985-04-06 DE DE3512546A patent/DE3512546C1/en not_active Expired
-
1986
- 1986-04-03 IT IT19964/86A patent/IT1189189B/en active
- 1986-04-04 JP JP61076865A patent/JPS61236290A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3512546C1 (en) | 1986-10-16 |
IT8619964A1 (en) | 1987-10-03 |
IT1189189B (en) | 1988-01-28 |
JPS61236290A (en) | 1986-10-21 |
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