KR930008806A - Digital recordable frequency display system and display method - Google Patents

Digital recordable frequency display system and display method Download PDF

Info

Publication number
KR930008806A
KR930008806A KR1019910019513A KR910019513A KR930008806A KR 930008806 A KR930008806 A KR 930008806A KR 1019910019513 A KR1019910019513 A KR 1019910019513A KR 910019513 A KR910019513 A KR 910019513A KR 930008806 A KR930008806 A KR 930008806A
Authority
KR
South Korea
Prior art keywords
digital
recording
check
recordable
display
Prior art date
Application number
KR1019910019513A
Other languages
Korean (ko)
Inventor
신충순
Original Assignee
이헌조
주식회사 금성사
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
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019910019513A priority Critical patent/KR930008806A/en
Publication of KR930008806A publication Critical patent/KR930008806A/en

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

SCMS 규정이 적용된 DAT에서 디지털 녹음상태로 들어가지 않고 재생상태나 모니터 모드에서 디지털 녹음가능회수를 표시하기 위해 DAT 테이프의 데이터 포맷상에 실려있는 카피금지코드(ID6)와 카테고리코드의 디지털 녹음 관련정보를 시스템 제어 마이콤에서 SCMS 규정에 기준하여 분석한후 그에 해당하는 디지털 녹가능회수를 결정하고 표시시킨다.Information related to the digital prohibition code (ID6) and category code carried on the data format of DAT tape to indicate the number of digital recordings possible in playback or monitor mode without entering the digital recording state in the DAT with SCMS regulations. Is analyzed by the system control micom based on the SCMS regulations, and the corresponding digital rust count is determined and displayed.

Description

디지털 녹음 가능 회수 표시시스템 및 표시방법Digital recordable frequency display system and display method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명 시스템의 블록 다이어그램,1 is a block diagram of a system of the present invention,

제2도는 DAT의 카피금지코드(ID6)의 개념 설명도로서, (A)는 테이프의 기록형태, (B)는 트랙포맷, (C)는 메인데이터 포맷, (D)는 블록 포맷, (E)는 메인 ID 포맷, (F)는 IDE6의 의미를 나타낸다,2 is a conceptual explanatory diagram of the copy prohibition code ID6 of the DAT, (A) the recording format of the tape, (B) the track format, (C) the main data format, (D) the block format, and (E ) Represents the main ID format, and (F) represents the IDE6 meaning.

제3도는 DAT의 디지털 입력신호 데이터 설명도로서, (A)는 디지털 입력의 서브 프레임 포맷, (B)는 채널 스테이터스 신호 포맷, (C)는 입력데이터와 ID6과의 관계를 나타낸다.3 is an explanatory diagram of the digital input signal data of the DAT, (A) shows the subframe format of the digital input, (B) shows the channel status signal format, and (C) shows the relation between the input data and ID6.

Claims (2)

드럼헤드와 테이프를 포함하는 데크 메카니즘부(B)와; 상기 드럼헤드의 리이드/라이트 디지털 재생/녹음관련 정보를 디지털 신호처리부(D)에 제공하는 신호기록재생부(C)와; 상기 테이프의 녹음정보중 카피금지코드 ID6정보를 재생하여 시스템 제어부(A)에 제공하는 디지털 신호처리부(D)와; 디지털 입력부(E)의 입력에 따라 표시부(F)에 디지털 녹음여부와 디지털 녹음가능회수에 대한 정보를 제공하는 시스템 제어 마이크로컴퓨터(A)를 포함하는 것을 특징으로 하는 디지털 녹음가능 회수표시시스템.A deck mechanism portion (B) comprising a drum head and a tape; A signal recording and reproducing unit (C) for providing the digital signal processing unit (D) with lead / right digital reproducing / recording related information of the drum head; A digital signal processing unit (D) for reproducing copy prohibition code ID6 information of the recording information of the tape and providing it to the system control unit (A); And a system control microcomputer (A) for providing the display unit (F) with information on whether digital recording is made and the number of times of digital recording in accordance with the input of the digital input unit (E). DAT의 스타트에 따라 재생모드이면 카피금지코드 ID6 기록값을 체크하여 "OO"이면 디지털 녹음가능회수를 ∞로, "10"이면 디지털 녹음가능회수를 1로, "11"이면 디지털 녹음가능회수를 0으로 설정하여 녹음가능회수를 표시하고, 모니터모드이면 미지 카테고리코드를 체크하여 일치하면 녹음가능 회수를 1로, 미지 카테고리코드가 아니면 제너럴 카테고리를 체크하여 일치하면 녹음가능회수를 1로, 제너럴 카테고리코드가 이니면 카피금지 C비트를 체크하여 C비트=1이면 녹음가능회수를 ∞로, C비트 1이면 화이트 리스트를 체크하여 일치하면 녹음가능회수르 1로, 아니면 0으로 설정하여 표시부에 녹음가능회수를 표시하고, 재생 및 모니터모드가 모두 아니면 표시를 오프시키는 것을 특징으로 하는 디지털 녹음 가능 회수 표시방법.According to the start of the DAT, check the copy prohibition code ID6 recording value in playback mode. If the number is "OO", the number of digital recordings is set to ∞. If the number is "10", the number of digital recordings is set to 1. Set to 0 to display the number of recordable recordings.In monitor mode, check the number of recordable categories and check the number of recordables if it matches.If not, check the number of recordable categories to the general category. If the code is not set, check the C bit, and if the C bit = 1, the recordable count is set to ∞. If the C bit is 1, the white list is checked. And displaying the number of times, and turning off the display if the playback and monitor modes are not all. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910019513A 1991-10-31 1991-10-31 Digital recordable frequency display system and display method KR930008806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910019513A KR930008806A (en) 1991-10-31 1991-10-31 Digital recordable frequency display system and display method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910019513A KR930008806A (en) 1991-10-31 1991-10-31 Digital recordable frequency display system and display method

Publications (1)

Publication Number Publication Date
KR930008806A true KR930008806A (en) 1993-05-22

Family

ID=67348596

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910019513A KR930008806A (en) 1991-10-31 1991-10-31 Digital recordable frequency display system and display method

Country Status (1)

Country Link
KR (1) KR930008806A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100590147B1 (en) * 1996-09-05 2006-11-30 소니 가부시끼 가이샤 Digital recording apparatus and copyright protection method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100590147B1 (en) * 1996-09-05 2006-11-30 소니 가부시끼 가이샤 Digital recording apparatus and copyright protection method thereof

Similar Documents

Publication Publication Date Title
GB2301930B (en) Information data reproducing system reproducing apparatus reproducing method data forming apparatus and data record medium
DE69735873D1 (en) A method of selecting a record in a digital audiovisual reproduction system and system applied in such a method
KR960706258A (en) AN AUDIO AND VIDEO DISC REPRODUCING APPARATUS
EP0333954A3 (en) Method of recording and reproducing picture information, recording medium, and recording medium playing apparatus
PL312001A1 (en) Recording medium having first technical area for managing first attribute and second technical area for managing second attribute of the program recorded in a record carrying area thereof and playback apparatus replying signal recorded on that medium
DE68922658D1 (en) Double deck video recorder and method.
US5541905A (en) Disk player that visually indicates the type of disk loaded into it
DE69328713D1 (en) A digital signal recorder and player
EP0332776B1 (en) Data reproducing device
KR920008112B1 (en) Signal recording and reproducing device
KR930008806A (en) Digital recordable frequency display system and display method
KR910014911A (en) Digital data recorder
KR950004230A (en) Data transmission device
KR910020670A (en) Optical recording medium and optical recording method and apparatus for handling same
JPH0462394B2 (en)
KR970063040A (en) Video recorder / player of digital VCR (D-VCR)
JP2688093B2 (en) Multi-channel playback device
JPH02257485A (en) Label information control system for vtr equipment
JP3026376B2 (en) Control device for CD player
KR970012294A (en) Video cassette recorder with record data erase function when recording is canceled
KR940007861A (en) Reserved recording device and method
KR940009995A (en) Blank tape determination method
KR920018730A (en) Magnetic recording method
KR960038809A (en) Connection recording method of a video cassette recorder
KR930014535A (en) Song Name Recording / Playback Device and Control Method of Digital Audio Tape Recorder

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination