KR20030080405A - Multi language audio caption player using flash memory - Google Patents

Multi language audio caption player using flash memory Download PDF

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Publication number
KR20030080405A
KR20030080405A KR1020020019001A KR20020019001A KR20030080405A KR 20030080405 A KR20030080405 A KR 20030080405A KR 1020020019001 A KR1020020019001 A KR 1020020019001A KR 20020019001 A KR20020019001 A KR 20020019001A KR 20030080405 A KR20030080405 A KR 20030080405A
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KR
South Korea
Prior art keywords
data
caption
flash memory
player
language
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Application number
KR1020020019001A
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Korean (ko)
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KR100472764B1 (en
Inventor
안상현
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안상현
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Priority to KR10-2002-0019001A priority Critical patent/KR100472764B1/en
Publication of KR20030080405A publication Critical patent/KR20030080405A/en
Application granted granted Critical
Publication of KR100472764B1 publication Critical patent/KR100472764B1/en

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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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/10—Indicating arrangements; Warning arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/20—Employing a main memory using a specific memory technology
    • G06F2212/202—Non-volatile memory
    • G06F2212/2022—Flash memory
    • 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
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10546—Audio or video recording specifically adapted for audio data

Abstract

PURPOSE: A multi-language audio caption player using a flash memory is provided to support languages of many nations, and promptly change languages if a national code is inputted. CONSTITUTION: Caption data is inputted to a multi-language audio caption player through a data input unit to pass through a pre-processor. National codes in a file are identified to transmit the caption data to a language pack and the rest of the caption data is transmitted to a main processor. The language pack prepares to output languages corresponding to the national codes, and transmits the languages upon the request of the main processor. The main processor transmits the data to a display unit for displaying final caption data.

Description

플래시메모리를 이용한 다국어 오디오 캡션플레이어{Multi language audio caption player using flash memory}Multi language audio caption player using flash memory}

본 발명은 플래시메모리를 이용한 오디오 다국어 지원 캡션플레이어에 관한 것으로 자동 언어 선택기능과 메모리의 확장성을 이용한 다양하고 효과적인 방법으로 Data를 입력받아 재생하는 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an audio multilingual caption player using a flash memory, and more particularly, to an apparatus for receiving and reproducing data in various and effective ways using an automatic language selection function and memory expandability.

종래의 휴대용 오디오 플레이어는 플래시메모리를 내장하거나 혹은 외장형태로 한가지 방법만으로 기기를 구성하였으며, 단순한 제목 시간 등의 디스플레이 지원기능 밖에 발휘하지 못하고 있다. 소형화된 기기에 캡션을 위한 회로의 삽입이 용이하지 않으며, 또한 다국어를 지원하기는 어려움이 있다.Conventional portable audio players have built-in flash memory or built-in devices in only one way, and can only display display functions such as title time. It is not easy to insert circuits for captions in a miniaturized device, and it is difficult to support multiple languages.

따라서, 본 발명의 제 1 목적은 종래에 이루지 못했던 다국어 지원 디지털캡션 재생을 원활히 제공하는데 있다.Accordingly, it is a first object of the present invention to smoothly provide multilingual digital caption reproduction which has not been achieved in the past.

본 발명의 제 2 목적은 상기 제 1 목적에 부가하여, 내.외장 플래시메모리를 이용한 기기의 활용도를 높이는 것이다.A second object of the present invention is to increase the utilization of the device using the internal and external flash memory in addition to the first object.

상기 목적을 달성하기 위한 본 발명에 따른 플래시메모리를 이용한 다국어 오디오 캡션플레이어은 데이터수신부, 전처리부, 데이터 처리부, Display부를 포함하는 복합기기이다.Multilingual audio caption player using a flash memory according to the present invention for achieving the above object is a composite device including a data receiver, a preprocessor, a data processor, a display.

도 1은 본 발명의 양호한 실시예에 따른 데이터 구조 도면.1 is a data structure diagram in accordance with a preferred embodiment of the present invention.

도 2는 본 발명의 양호한 실시예에 따른 데이터 처리 도면.2 is a data processing diagram according to a preferred embodiment of the present invention.

도 3은 본 발명에 따른 적용 실시예를 나타낸 도면.3 shows an application embodiment according to the invention.

이하, 첨부 도면 도 1 내지 도 2,3을 참조하여 본 발명에 따른 상세한 구조를 설명한다.Hereinafter, a detailed structure according to the present invention will be described with reference to the accompanying drawings, FIGS. 1 to 2 and 3.

도 1은 데이터의 구성내용을 나타내며, 데이터 생성시 파일에 국가코드를 삽입하는 것을 나타낸다.1 shows the structure of data, and shows that a country code is inserted into a file when data is generated.

국가코드는 적용언어 수에 따라 하드웨어와 동기화 시키는 일련의 과정만이 필요하므로 임의 결정될 수 있다.The country code can be arbitrarily determined because only a series of steps are needed to synchronize the hardware according to the number of languages.

도 2는 캡션데이터를 입력받아 전처리부, 전송부, 언어지원부, 디스플레이부로 데이터를 출력하는 과정을 나타낸 것이다.2 illustrates a process of receiving caption data and outputting data to a preprocessor, a transmitter, a language supporter, and a display.

도1과 같이 생성된 캡션데이터는 데이터입력부를 통하여 장치에 입력되어져 전처리부를 거치게 된다. 여기서 파일에 존재하는 국가코드를 식별하여 언어팩으로 그 데이터를 전송하게되고, 나머지 데이터는 메인 프로세서로 보내지게 된다. 국가코드를 입력받은 언어팩에서는 해당 언어를 출력하도록 준비상태에 들어가고 메인 데이터를 입력받은 메인 프로세서의 요구에 맞게 언어를 전송하여준다.Caption data generated as shown in FIG. 1 is input to the device through the data input unit to pass through the preprocessor. Here, the country code existing in the file is identified and the data is transmitted to the language pack, and the remaining data is sent to the main processor. The language pack that receives the country code enters the ready state to output the language and transmits the language according to the requirements of the main processor receiving the main data.

메인 프로세서는 일련의 과정을 총괄하여 데이터를 디스플레이부로 전송하여 최종 캡션데이터를 나타내게 된다.The main processor collectively transmits data to the display unit to represent the final caption data.

도3은 본 발명의 적용한 실시예를 나타내며, 플래시메모리를 내장한 상태에서 확장팩을 이용한 메모리확장을 나타내고 있다.Fig. 3 shows an embodiment of the present invention, which shows memory expansion using an expansion pack with a built-in flash memory.

이상과 같이, 본 발명에 의해 구성되어진 기기는 간단한 파일구성으로 다국의 언어를 지원하며, 반드시 파일헤더 부분이 아니더라도 국가코드가 입력되면 언어를 바로 바꿀 수 있어 다양한 활용이 가능해 진다.As described above, the device configured by the present invention supports multiple languages with a simple file configuration, and even if the file code is not necessarily a file header part, the language can be directly changed to enable various applications.

또한, 메모리의 확장이 용이하여, 확장메모리를 통한 다양한 사업모델이 구성되어 질 수 있으며, 기본 메모리를 가지고 있어 반드시 확장에만 의존하지 않아도 되므로 활용가치를 극대화 할 수 있다.In addition, it is easy to expand the memory, various business models can be configured through the expansion memory, and because it has a basic memory, it is not necessary to rely only on expansion to maximize the utilization value.

Claims (3)

캡션 데이터에 국가별 코드를 삽입하는 플래시메모리를 이용한 다국어 오디오 캡션플레이어.Multilingual audio caption player using flash memory to insert country code into caption data. 청구항 1에 있어서 상기 캡션데이터의 헤더를 받아 국가 코드를 인식하여 상기 언어를 선택하는 전송하는 플래시메모리를 이용한 다국어 오디오 캡션플레이어.The multilingual audio caption player of claim 1, wherein the caption data header is received to recognize a country code and to select the language. 청구항 1에 있서서 상기 플래시메모리를 내장 및 외장 복합 활용하는 플래시메모리를 이용한 다국어 오디오 캡션플레이어.The multilingual audio caption player using a flash memory according to claim 1, wherein the flash memory is internally and externally combined.
KR10-2002-0019001A 2002-04-08 2002-04-08 Multi language audio caption player using flash memory KR100472764B1 (en)

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* Cited by examiner, † Cited by third party
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JP3459001B2 (en) * 1993-05-26 2003-10-20 パイオニア株式会社 recoding media
US5991463A (en) * 1995-11-08 1999-11-23 Genesis Microchip Inc. Source data interpolation method and apparatus
US6345147B1 (en) * 1995-11-24 2002-02-05 Kabushiki Kaisha Toshiba Multi-language recording medium and reproducing device for the same
JPH1116249A (en) * 1997-06-19 1999-01-22 Sony Corp Reproducing device
JP3587681B2 (en) * 1998-04-28 2004-11-10 パイオニア株式会社 Text information playback device
KR100349467B1 (en) * 1999-01-23 2002-08-22 안준철 Audio player having character data reproduction functions
KR100368456B1 (en) * 1999-05-18 2003-01-24 보이소반도체주식회사 language studying system which can change the tempo and key of voice data

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