KR0137032B1 - 기록및재생장치 - Google Patents
기록및재생장치Info
- Publication number
- KR0137032B1 KR0137032B1 KR1019890003329A KR890003329A KR0137032B1 KR 0137032 B1 KR0137032 B1 KR 0137032B1 KR 1019890003329 A KR1019890003329 A KR 1019890003329A KR 890003329 A KR890003329 A KR 890003329A KR 0137032 B1 KR0137032 B1 KR 0137032B1
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- input
- priority
- input terminal
- microprocessor
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/34—Indicating arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
- G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
- G11B2220/913—Digital audio tape [DAT] format
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Power Steering Mechanism (AREA)
- Photographic Developing Apparatuses (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (4)
- 대응하는 신호 소오스로부터 대응하는 입력 신호를 각각 수신하는 복수의 입력단자;상기 입력 단자에 결합된 위상 동기 루프 회로 및 상기 위상 동기 루프 회로가 비위상 동기화된 상태에 있다는 것을 검출하기 위한 수단을 포함하며, 상기 입력 신호중 소정 입력 신호의 주파수가 소정 주파수 범위내에 있다는 것을 표시하도록 상기 위상 동기 루프 회로의 출력 신호에 따라 출력 신호를 생성하는 주파수 검출기;상기 입력 단자에서 수신된 입력 신호중에서 선택 절차에 따른 우선순위 스케줄에 의해 결정되는 우선 순위를 형성하기 위한 수단;상기 입력 단자와 상기 우선 순위 형성 수단에 결합되고 상기 입력 다자로부터 상기 검출기 출력 신호에 의해 결정된 바와 같은 상기 소정 범위의 주파수내에 있는 상기 주파수 및 상기 선택 절차에 따른 상기 우선 순위 스케줄로부터 얻어진 상기 우선 순위에 의해 결정된 바와 같은 상기 우선 순위를 둘다 가지는 상기 입력 신호를 수신하는 입력 단자를 선택하기 위해 상기 검출기 출력에 응답하는 수단; 및상기 선택된 입력 단자에 결합되어 상기 선택된 입력 단자에서 수신되는 상기 입력 신호를 기록 또는 재생하기 위한 신호 기록 재생 수단을 포함하는 것을 특징으로 하는 신호 기록 및 재생 장치.
- 제 1 항에 있어서, 상기 입력 단자 중 하나에 아날로그 신호를 제공하기 위한 수단을 더 포함하며, 상기 아날로그 신호보다 더 높은 우선 순위를 가지는 상기 입력 신호가 상기 소정 범위내의 상기 주파수에 있지 않을때, 상기 선택 수단은 상기 아날로그 신호가 상기 신호 기록 재생 수단에서 기록 재생되도록 상기 아날로그 신호가 제공되는 상기 입력 단자를 선택하는 것을 특징으로 하는 신호 기록 및 재생 장치.
- 제 1 항에 있어서, 상기 검출기는 상기 우선 순위 스케줄을 형성하는 마이크로프로세서에 결합되는 것을 특징으로 하는 신호 기록 및 재생 장치.
- 제 3 항에 있어서, 상기 우선 순위 스케줄의 시퀀스를 변경하기 위한 수단을 더 포함하는 것을 특징으로 하는 신호 기록 및 재생 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP3808862.2 | 1988-03-17 | ||
DE3808862A DE3808862A1 (de) | 1988-03-17 | 1988-03-17 | Aufzeichnungsgeraet |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890015260A KR890015260A (ko) | 1989-10-28 |
KR0137032B1 true KR0137032B1 (ko) | 1998-05-15 |
Family
ID=6349920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890003329A KR0137032B1 (ko) | 1988-03-17 | 1989-03-17 | 기록및재생장치 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0333006B1 (ko) |
JP (1) | JP2776876B2 (ko) |
KR (1) | KR0137032B1 (ko) |
AT (1) | ATE113404T1 (ko) |
DE (2) | DE3808862A1 (ko) |
ES (1) | ES2063774T3 (ko) |
HK (1) | HK14296A (ko) |
MY (1) | MY103823A (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03201289A (ja) * | 1989-12-27 | 1991-09-03 | Internatl Business Mach Corp <Ibm> | 半導体モジユールのための入力信号リドライバ |
ATE180093T1 (de) * | 1993-11-24 | 1999-05-15 | Koninkl Philips Electronics Nv | Kombination von aufzeichnungsvorrichtung und quellenauswahlvorrichtung |
EP0933764A1 (en) | 1998-01-30 | 1999-08-04 | Sony Italia S.p.A. | Universal storage device for data |
WO2000016328A1 (fr) * | 1998-09-10 | 2000-03-23 | Sony Corporation | Dispositif electronique, procede de traitement de signal, procede de commutation de signal d'entree et systeme de telechargement |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1072341B (it) * | 1976-05-20 | 1985-04-10 | Olivetti & Co Spa | Circuito e metodo per la discriminazione in lettura di dati preregistrati con codici diversi |
JPS5718177A (en) * | 1980-07-08 | 1982-01-29 | Arupain Kk | Multi-purpose information processing equipment |
JPS5782209A (en) * | 1980-11-06 | 1982-05-22 | Sony Corp | Pcm-video switching device |
JPS601662A (ja) * | 1983-06-18 | 1985-01-07 | Sony Corp | 記録再生装置 |
JPH07101541B2 (ja) * | 1983-06-28 | 1995-11-01 | ソニー株式会社 | デイジタル情報信号の記録装置 |
JPS60111556U (ja) * | 1983-12-29 | 1985-07-29 | パイオニア株式会社 | 情報再生装置 |
JPH065939B2 (ja) * | 1984-05-21 | 1994-01-19 | ソニー株式会社 | 磁気デイスクの識別回路 |
JPH0721943B2 (ja) * | 1984-06-30 | 1995-03-08 | 株式会社東芝 | デ−タ復調方式 |
-
1988
- 1988-03-17 DE DE3808862A patent/DE3808862A1/de not_active Withdrawn
-
1989
- 1989-02-16 MY MYPI89000191A patent/MY103823A/en unknown
- 1989-03-08 EP EP89104067A patent/EP0333006B1/de not_active Expired - Lifetime
- 1989-03-08 DE DE58908546T patent/DE58908546D1/de not_active Expired - Fee Related
- 1989-03-08 ES ES89104067T patent/ES2063774T3/es not_active Expired - Lifetime
- 1989-03-08 AT AT89104067T patent/ATE113404T1/de not_active IP Right Cessation
- 1989-03-15 JP JP1061086A patent/JP2776876B2/ja not_active Expired - Lifetime
- 1989-03-17 KR KR1019890003329A patent/KR0137032B1/ko not_active IP Right Cessation
-
1996
- 1996-01-25 HK HK14296A patent/HK14296A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE58908546D1 (de) | 1994-12-01 |
MY103823A (en) | 1993-09-30 |
EP0333006A3 (de) | 1991-05-29 |
EP0333006A2 (de) | 1989-09-20 |
KR890015260A (ko) | 1989-10-28 |
ES2063774T3 (es) | 1995-01-16 |
HK14296A (en) | 1996-02-02 |
ATE113404T1 (de) | 1994-11-15 |
JPH01273273A (ja) | 1989-11-01 |
DE3808862A1 (de) | 1989-09-28 |
EP0333006B1 (de) | 1994-10-26 |
JP2776876B2 (ja) | 1998-07-16 |
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Legal Events
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19890317 |
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Patent event code: PA02012R01D Patent event date: 19940317 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19890317 Comment text: Patent Application |
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