KR200403842Y1 - 전자음반 - Google Patents
전자음반 Download PDFInfo
- Publication number
- KR200403842Y1 KR200403842Y1 KR20-2005-0017902U KR20050017902U KR200403842Y1 KR 200403842 Y1 KR200403842 Y1 KR 200403842Y1 KR 20050017902 U KR20050017902 U KR 20050017902U KR 200403842 Y1 KR200403842 Y1 KR 200403842Y1
- Authority
- KR
- South Korea
- Prior art keywords
- record
- electronic
- electronic record
- unit
- decoder
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 claims description 6
- 230000006870 function Effects 0.000 claims description 2
- 230000003042 antagnostic effect Effects 0.000 abstract 1
- 230000035755 proliferation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000004397 blinking Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
Classifications
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- 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
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10018—Improvement or modification of read or write signals analog processing for digital recording or reproduction
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- 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
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10037—A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof
-
- 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
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
- G11B31/02—Arrangements for the associated working of recording or reproducing apparatus with related apparatus with automatic musical instruments
-
- 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
- G11B20/00007—Time or data compression or expansion
- G11B2020/00014—Time or data compression or expansion the compressed signal being an audio signal
- G11B2020/00057—MPEG-1 or MPEG-2 audio layer III [MP3]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
Description
Claims (3)
- 자체적으로 음원을 재생 할 수 있는 전자음반에 관한 것으로,음원이 기록되어 있는 메모리부;상기 메모리부 내의 음원 데이터를 읽어내어 전용의 디코더를 이용하여 아날로그 신호로 바꾸는 디코더부;상기 디코더에서 출력되는 오디오 신호를 증폭하는 오디오증폭기;가수의 이름이나 노래의 제목, 가사등의 정보가 표시 가능한 LCD 표시장치나 LED등의 표시부를 이용하여 간단히 알려주는 표시장치;상기의 전자음반을 종합적으로 제어하는 마이컴 제어부;상기의 전자음반의 동작을 지시하는 키 입력부;상기의 전자음반에 전원을 공급 하는 전원장치부를 포함하는 것을 특징으로 하는 전자음반
- 제1항에 있어서,디코더부와 마이컴제어부가 합쳐져 하나의 칩에서 디코더, CPU의 기능을 가능하게 하는 것을 특징으로 하는 전자음반
- 외부메모리의 음원을 재생 할 수 있는 전자음반에 관한 것으로,음원이 기록되어 있는 외부 메모리와 연결이 가능한 메모리 연결부;상기 외부메모리부 내의 음원 데이터를 읽어내어 전용의 디코더를 이용하여 아날로그 신호로 바꾸는 디코더부;상기 디코더에서 출력되는 오디오 신호를 증폭하는 오디오증폭기;가수의 이름이나 노래의 제목, 가사등의 정보가 표시 가능한 LCD 표시장치나 LED등의 표시부를 이용하여 간단히 알려주는 표시장치;상기의 전자음반을 종합적으로 제어하는 마이컴 제어부;상기의 전자음반의 동작을 지시하는 키 입력부;상기의 전자음반에 전원을 공급 하는 전원장치부를 포함하는 것을 특징으로 하는 전자음반
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2005-0017902U KR200403842Y1 (ko) | 2005-06-21 | 2005-06-21 | 전자음반 |
PCT/KR2006/000203 WO2006137639A1 (en) | 2005-06-21 | 2006-01-18 | Electronic music medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2005-0017902U KR200403842Y1 (ko) | 2005-06-21 | 2005-06-21 | 전자음반 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060002831A Division KR20060133883A (ko) | 2005-06-21 | 2006-01-10 | 전자음반 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200403842Y1 true KR200403842Y1 (ko) | 2005-12-14 |
Family
ID=43704782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2005-0017902U KR200403842Y1 (ko) | 2005-06-21 | 2005-06-21 | 전자음반 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200403842Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100811157B1 (ko) | 2006-04-06 | 2008-03-12 | 주식회사 골든오일 | 전자음반 장치 및 이를 위한 기록매체 |
-
2005
- 2005-06-21 KR KR20-2005-0017902U patent/KR200403842Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100811157B1 (ko) | 2006-04-06 | 2008-03-12 | 주식회사 골든오일 | 전자음반 장치 및 이를 위한 기록매체 |
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Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20050621 |
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Comment text: Notice of Reason for Refusal during Technology Evaluation Patent event date: 20060731 Patent event code: UT06011S01I |