KR20050056556A - Dvd-rw having functions of thumbmail and pip display and method thereof - Google Patents

Dvd-rw having functions of thumbmail and pip display and method thereof Download PDF

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KR20050056556A
KR20050056556A KR1020030089586A KR20030089586A KR20050056556A KR 20050056556 A KR20050056556 A KR 20050056556A KR 1020030089586 A KR1020030089586 A KR 1020030089586A KR 20030089586 A KR20030089586 A KR 20030089586A KR 20050056556 A KR20050056556 A KR 20050056556A
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thumbnail
hdd
recorded
pip
recorded video
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KR1020030089586A
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박상도
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주식회사 대우일렉트로닉스
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Publication of KR20050056556A publication Critical patent/KR20050056556A/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/73—Querying
    • G06F16/738—Presentation of query results
    • G06F16/739—Presentation of query results in form of a video summary, e.g. the video summary being a video sequence, a composite still image or having synthesized frames
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/40—Combinations of multiple record carriers
    • G11B2220/45—Hierarchical combination of record carriers, e.g. HDD for fast access, optical discs for long term storage or tapes for backup
    • G11B2220/455—Hierarchical combination of record carriers, e.g. HDD for fast access, optical discs for long term storage or tapes for backup said record carriers being in one device and being used as primary and secondary/backup media, e.g. HDD-DVD combo device, or as source and target media, e.g. PC and portable player

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

본 발명은 HDD를 구비한 DVD-RW 장치에서 썸네일 및 PIP 기능의 조합장치 및 방법에 관한 것이다. 즉, 본 발명은 HDD를 구비한 DVD-RW 장치에서 녹화 영상 검색시 HDD에 저장된 녹화 영상을 썸네일 정지화상 표시화면으로 표시시키고, 사용자에 의해 선택되는 썸네일 정지화상에 대해서는 해당 녹화 영상을 PIP 화면으로 재생시킴으로써, 사용자가 녹화 영상에 대한 검색을 보다 편리하게 수행할 수 있다.The present invention relates to a combination apparatus and method of thumbnail and PIP functions in a DVD-RW apparatus having an HDD. That is, according to the present invention, the recorded video stored in the HDD is displayed on the thumbnail still picture display screen when the recorded video is searched in the DVD-RW device having the HDD, and the recorded video is displayed on the PIP screen for the thumbnail still picture selected by the user. By reproducing, the user can search for the recorded video more conveniently.

Description

썸네일과 피아이피 조합 녹화 영상 검색 기능을 가지는 ＤＶＤ-ＲＷ장치 및 방법{DVD-RW HAVING FUNCTIONS OF THUMBMAIL AND PIP DISPLAY AND METHOD THEREOF}DVD-RW device with thumbnail and PIP recording search function and method {DVD-RW HAVING FUNCTIONS OF THUMBMAIL AND PIP DISPLAY AND METHOD THEREOF}

본 발명은 DVD-RW(Digital Video Disc-Read Write) 장치에 관한 것으로, 특히 HDD(Hard Disk Drive)를 구비한 DVD-RW 장치에서 썸네일(Thumbnail) 및 PIP(Picture In Picture) 기능의 조합장치 및 방법에 관한 것이다.The present invention relates to a DVD-RW (Digital Video Disc-Read Write) device, and more particularly, a combination device of a thumbnail and picture in picture (PIP) function in a DVD-RW device having a hard disk drive (HDD). It is about a method.

통상적으로 DVD-RW 장치는 고화질 영상 데이터가 기록된 DVD를 재생할 수 있도록 하며, DVD 데크(Deck)에 장착된 디스크에 외부에서 입력되는 DVD 스트림 데이터에 대한 기록도 가능하도록 한 장치로, 고화질 영화를 감상 및 고화질 영화를 CD로 보관하고자하는 사용자들의 욕구에 따라 그 수요가 지속적으로 증가하는 추세에 있다. In general, a DVD-RW device is capable of playing a DVD recorded with high-definition image data. Also, a DVD-RW device is a device that enables recording of DVD stream data input externally to a disc mounted on a DVD deck. The demand is continuously increasing according to the desire of users who want to watch and store high-definition movies on CD.

상기 DVD-RW 장치는 지속적인 가정내 보급 증가세에 따라 현재는 고화질 영화 재생 및 기록 기능 뿐만 아니라 대용량의 영화 데이터를 저장시킬 수 있는 HDD를 구비시키는 등의 다양한 부가기능들의 개발도 활발히 진행되어 보다 다양한 부가기능을 구비한 복합기기로 발전하고 있다. As the DVD-RW device continues to grow in the home, various additional functions such as having a high-definition movie playback and recording function as well as an HDD capable of storing a large amount of movie data are actively developed. Evolving into a multifunctional device with functions.

위와 같은 부가기능의 하나로 HDD를 구비한 DVD-RW 장치에서는 HDD에 녹화된 다수의 영상데이터를 도 1에서와 같이 녹화된 각 영상 데이터의 대표 화면으로 지정된 정지화상을 썸네일 정지화상(100)으로 디스플레이하여 사용자가 녹화된 영상데이터를 용이하게 검색할 수 있도록 하는 썸네일 기능을 제공하고 있다.As one of the above additional functions, in a DVD-RW device having an HDD, a plurality of image data recorded on the HDD is displayed as a thumbnail still image 100 as a representative image of each image data recorded as shown in FIG. It provides a thumbnail function that allows a user to easily search recorded video data.

그러나 종래 썸네일 기능에서는 썸네일로 표시된 디스플레이 화면에서 사용자에 의해 특정 썸네일 정지화상이 선택되는 경우 해당 영상 데이터를 화면 전체에 디스플레이하도록 하고 있어 검색을 위해서는 썸네일 정지화상을 일일이 전체화면으로 재생시켜야 하는 번거로움이 있었다. However, in the conventional thumbnail function, when a specific thumbnail still image is selected by the user on the display screen displayed as the thumbnail, the corresponding image data is displayed on the entire screen, so that the trouble of having to play the thumbnail still image in full screen one by one is required for searching. there was.

따라서, 본 발명의 목적은 HDD를 구비한 DVD-RW 장치에서 썸네일 및 PIP 기능의 조합장치 및 방법을 제공함에 있다.Accordingly, an object of the present invention is to provide a combination device and method of a thumbnail and PIP function in a DVD-RW device having an HDD.

상술한 목적을 달성하기 위한 본 발명은 썸네일과 피아이피를 조합한 녹화 영상 검색기능을 가지는 HDD를 구비한 DVD-RW 장치로서, 다수의 녹화 영상데이터를 저장하고 있는 HDD부와, 녹화된 영상 검색 요청시 상기 HDD부에 저장된 다수의 영상데이터를 각 영상을 대표하는 썸네일 정지화상으로 표시시키는 OSD 처리부와, 썸네일 정지화상 표시화면에서 사용자에 의해 선택된 썸네일 정지화상의 해당 녹화 영상 데이터를 HDD부로부터 입력받아 엠펙 영상처리하여 재생시키는 엠펙부와, 엠펙부를 통해 재생되는 상기 선택된 썸네일 정지화상의 녹화 영상을 PIP 화면으로 재생시키는 PIP 모듈과, 사용자로부터 녹화 영상 검색 요청이 있는 경우 OSD표시부를 제어하여 상기 HDD부내 저장된 다수의 녹화 영상들을 썸네일 정지화상 화면으로 표시하고, 상기 PIP모듈을 제어하여 썸네일로 표시된 정지화상 중 사용자에 의해 선택된 썸네일 정지화상의 녹화 영상을 PIP 화면에 재생 디스플레이시키는 마이컴,을 포함하는 것을 특징으로 한다.The present invention for achieving the above object is a DVD-RW device having a HDD having a recorded video retrieval function combining a thumbnail and PIP, an HDD unit for storing a plurality of recorded video data, and recorded video retrieval On-demand OSD processing unit for displaying a plurality of video data stored in the HDD as a thumbnail still picture representing each image, and the corresponding recorded video data of the thumbnail still picture selected by the user on the thumbnail still picture display screen from the HDD An MPEG unit for receiving and processing an MPEG image, a PIP module for reproducing a recorded image of the selected thumbnail still image reproduced through the MPEG unit on a PIP screen, and controlling the OSD display unit when a recorded image search request is received from a user. A plurality of recorded images stored in the unit are displayed as thumbnail still images, and the PIP module is installed. Will be the recorded image of the thumbnail still image selected by a user among the still image displayed as a thumbnail, characterized in that it comprises a microcomputer, to display the PIP screen playback.

또한 본 발명은 HDD를 구비한 DVD-RW 장치에서 썸네일과 피아이피 기능을 조합한 녹화 영상 검색 방법으로서, (a)사용자로부터의 녹화 영상 검색 요구가 있는 경우 HDD부에 저장된 다수의 녹화 영상데이터에 대해 각 영상을 대표하는 썸네일 정지화상으로 표시시키는 단계와, (b)썸네일 표시화면에서 사용자로부터 재생 검색하고자 하는 썸네일 정지화상을 선택 입력받는 단계와, (c)사용자에 의해 선택된 썸네일 정지화상의 해당 녹화 영상 데이터를 HDD부로부터 읽어들여 PIP 화면에 재생 디스플레이시키는 단계,를 포함하는 것을 특징으로 한다.In addition, the present invention is a method for retrieving recorded video combining thumbnail and PIP functions in a DVD-RW device having an HDD. (A) When a recorded video retrieval request from a user is requested, (B) selecting and inputting a thumbnail still picture to be played back and retrieved from the user on the thumbnail display screen; and (c) a corresponding thumbnail still picture selected by the user. And reading the recorded video data from the HDD unit and displaying the recorded video data on the PIP screen.

이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시 예의 동작을 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the operation of the preferred embodiment according to the present invention.

도 2는 본 발명의 실시 예에 따른 썸네일과 PIP 기능을 조합한 녹화 영상 검색이 제공하는 HDD를 구비한 DVD-RW 장치의 블록 구성을 도시한 것이다. 이하 상기 도 2를 참조하면, 본 발명의 DVD-RW 장치는 다수의 녹화 영상데이터를 저장하고 있는 HDD부(200)와, HDD부(200)에 저장된 다수의 영상데이터를 각 영상을 대표하는 썸네일 정지화상으로 표시시키는 OSD(On Screen Display) 처리부(206)와, 썸네일 표시화면에서 사용자에 의해 선택된 정지화상의 해당 녹화 영상 데이터를 HDD부(200)로부터 입력받아 엠펙 영상처리하여 재생시키는 엠펙(MPEG)부(202)와, 상기 선택된 썸네일 정지화상의 녹화 영상을 PIP 화면으로 재생시키는 PIP 모듈(204)과, 사용자로부터 녹화 영상 검색 요청이 있는 경우 HDD부(200)내 저장된 다수의 녹화 영상들을 썸네일 정지화상 화면으로 표시하고, 사용자에 의해 선택된 썸네일 정지화상의 녹화 영상을 PIP 화면에 재생 디스플레이시키는 마이컴(MICOM)(208), 등으로 구성된다.2 is a block diagram of a DVD-RW apparatus having an HDD provided by a recorded image search combining a thumbnail and a PIP function according to an exemplary embodiment of the present invention. Referring to FIG. 2, the DVD-RW apparatus according to the present invention includes a HDD unit 200 storing a plurality of recorded image data, and a thumbnail representing a plurality of image data stored in the HDD unit 200. OSD (On Screen Display) processing unit 206 for displaying a still image and the corresponding recorded image data of the still image selected by the user on the thumbnail display screen from the HDD unit 200 to receive MPEG image processing (MPEG) Unit 202, a PIP module 204 for reproducing the recorded video of the selected thumbnail still image as a PIP screen, and a plurality of recorded videos stored in the HDD unit 200 when a user requests a search for recorded video. And a microcomputer (MICOM) 208 for displaying on a still picture screen and reproducing and displaying a recorded video of a thumbnail still picture selected by a user on a PIP screen.

이하 상기 도 2를 참조하여 썸네일과 PIP 기능을 조합한 녹화 영상의 검색이 가능하도록 하는 DVD-RW 장치의 각 부에서의 동작을 상세히 설명하기로 한다.Hereinafter, with reference to FIG. 2, the operation of each part of the DVD-RW apparatus for retrieving the recorded image combining the thumbnail and the PIP function will be described in detail.

먼저 DVD-RW 장치의 HDD부(200)에 저장된 다수의 녹화 영상에 대한 사용자로부터의 녹화 영상 검색 요구가 있는 경우 마이컴(208)은 OSD 처리부(206)를 제어하여 HDD부(200)에 저장된 다수의 녹화 영상들을 썸네일 정지화상 화면으로 표시부에 디스플레이시킨다. First, when there is a request for retrieving a recorded image from a user for a plurality of recorded images stored in the HDD unit 200 of the DVD-RW device, the microcomputer 208 controls the OSD processing unit 206 to store the plurality of stored images in the HDD unit 200. Display recorded images on the display as a thumbnail still image screen.

상기에서 썸네일 정지화상은 HDD부(200)에 저장된 각 영상데이터를 대표하는 정지화상으로 구성되며, 이에 따라 사용자는 썸네일 정지화상을 통해 검색하고자 하는 녹화 영상을 대략적으로 판단할 수 있게 되는데, 상기 검색한 썸네일 정지화상의 해당 녹화 영상을 재생시키고자 하는 사용자는 본 발명에 따른 PIP 재생 기능을 요구할 수 있다. 이때 상기 PIP 재생 요구키는 키입력부(210) 상 별도의 기능 키로 구비될 수도 있으며, 키입력부상 구비된 기능 키들의 조합으로 구현될 수도 있다.The thumbnail still image is composed of still images representing each image data stored in the HDD unit 200. Accordingly, the user can roughly determine the recorded image to search through the thumbnail still image. A user who wants to play a corresponding recorded video of a thumbnail still picture may request a PIP play function according to the present invention. In this case, the PIP play request key may be provided as a separate function key on the key input unit 210, or may be implemented as a combination of function keys provided on the key input unit.

상기와 같이 썸네일 정지화상에 대한 PIP 재생이 요구되는 경우 마이컴(208)은 엠펙부(202)를 제어하여 상기 PIP 재생 요구된 녹화 영상데이터를 HDD부(200)로부터 읽어들여 엠펙 영상처리 한 후, PIP 모듈(204)을 통해 PIP 재생 화면으로 구성시키고, 스위칭부(212)를 통해 상기 썸네일 표시화면 상에 설정된 일정 영역에 해당 녹화 영상을 PIP 화면으로 재생 디스플레이시키게 된다. 도 3에는 썸네일 정지화상과 PIP 재생 화면을 예시한 것이다. 상기 도 3에서 보여지는 바와 같이 선택된 썸네일 정지화상(300)의 해당 녹화 영상이 PIP 화면(302)에 재생되어 사용자가 녹화 영상을 보다 용이하게 검색할 수 있게된다. 또한 마이컴은 상기 PIP 재생화면을 통해 녹화 영상을 확인한 사용자에 의해 재생 키가 입력되는 경우에는 재생 요구된 녹화 영상을 전체화면으로 디스플레이하게 된다.When the PIP playback is required for the thumbnail still image as described above, the microcomputer 208 controls the MPEG unit 202 to read the recorded video data requested for the PIP reproduction from the HDD unit 200, and then processes the MPEG image. The PIP module 204 configures the PIP playback screen, and the switching unit 212 displays the recorded video on the PIP screen in a predetermined region set on the thumbnail display screen. 3 illustrates a thumbnail still picture and a PIP playback screen. As shown in FIG. 3, the corresponding recorded image of the selected thumbnail still image 300 is reproduced on the PIP screen 302 so that the user can search the recorded image more easily. In addition, when the playback key is input by the user who confirms the recorded video through the PIP playback screen, the microcomputer displays the recorded video requested for playback in full screen.

한편 상술한 본 발명의 설명에서는 구체적인 실시 예에 관해 설명하였으나, 여러 가지 변형이 본 발명의 범위에서 벗어나지 않고 실시될 수 있다. 따라서 발명의 범위는 설명된 실시 예에 의하여 정할 것이 아니고 특허청구범위에 의해 정하여져야 한다.Meanwhile, in the above description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the invention should be determined by the claims rather than by the described embodiments.

이상에서 설명한 바와 같이, 본 발명은 HDD를 구비한 DVD-RW 장치에서 녹화 영상 검색시 HDD에 저장된 녹화 영상을 썸네일 정지화상 표시화면으로 표시시키고, 사용자에 의해 선택되는 썸네일 정지화상에 대해서는 해당 녹화 영상을 PIP 화면으로 재생시킴으로써, 사용자가 녹화 영상에 대한 검색을 보다 편리하게 수행할 수 있는 이점이 있다.As described above, the present invention displays the recorded video stored in the HDD as a thumbnail still picture display screen when the recorded video is searched in the DVD-RW device having the HDD, and the corresponding recorded video is displayed for the thumbnail still picture selected by the user. By reproducing the PIP screen, there is an advantage that the user can more conveniently search for the recorded video.

도 1은 종래 DVD-RW 장치에서 녹화 영상 검색을 위한 썸네일 표시화면 예시도,1 is a view illustrating a thumbnail display screen for searching recorded video in a conventional DVD-RW device;

도 2는 본 발명의 실시 예에 따른 DVD-RW 장치 블록 구성도,2 is a block diagram of a DVD-RW device according to an embodiment of the present invention;

도 3은 본 발명의 실시 예에 따른 녹화 영상 검색을 위한 썸네일과 PIP 조합 화면 예시도. 3 is a diagram illustrating a thumbnail and PIP combination screen for searching recorded video according to an embodiment of the present invention.

Claims (2)

썸네일과 피아이피를 조합한 녹화 영상 검색기능을 가지는 HDD를 구비한 DVD-RW 장치로서,As a DVD-RW device having an HDD having a recorded video search function combining a thumbnail and a PIP, 다수의 녹화 영상데이터를 저장하고 있는 HDD부와,HDD unit for storing a plurality of recorded video data, 녹화된 영상 검색 요청시 상기 HDD부에 저장된 다수의 영상데이터를 각 영상을 대표하는 썸네일 정지화상으로 표시시키는 OSD 처리부와,An OSD processing unit for displaying a plurality of video data stored in the HDD as a thumbnail still picture representing each video when a recorded video search request is requested; 상기 썸네일 정지화상 표시화면에서 사용자에 의해 선택된 썸네일 정지화상의 해당 녹화 영상 데이터를 HDD부로부터 입력받아 엠펙 영상처리하여 재생시키는 엠펙부와, An MPEG unit which receives the corresponding recorded image data of the thumbnail still image selected by the user on the thumbnail still image display screen from an HDD unit and reproduces the MPEG image by processing the MPEG image; 상기 엠펙부를 통해 재생되는 상기 선택된 썸네일 정지화상의 녹화 영상을 PIP 화면으로 재생시키는 PIP 모듈과,A PIP module for reproducing the recorded video of the selected thumbnail still image reproduced through the MPEG unit on a PIP screen; 사용자로부터 녹화 영상 검색 요청이 있는 경우 OSD표시부를 제어하여 상기 HDD부내 저장된 다수의 녹화 영상들을 썸네일 정지화상 화면으로 표시하고, 상기 PIP모듈을 제어하여 썸네일로 표시된 정지화상 중 사용자에 의해 선택된 썸네일 정지화상의 녹화 영상을 PIP 화면에 재생 디스플레이시키는 마이컴,When a user requests a recorded video search from a user, the OSD display unit is controlled to display a plurality of recorded images stored in the HDD as a thumbnail still image screen, and the PIP module is controlled to display a thumbnail still image selected by the user among the still images displayed as thumbnails. To display and play recorded video on PIP screen 을 포함하는 썸네일과 피아이피 조합한 녹화 영상 검색 기능을 가지는 DVD-RW장치.DVD-RW device having a recorded image search function combining a thumbnail and a PIP including a. HDD를 구비한 DVD-RW 장치에서 썸네일과 피아이피 기능을 조합한 녹화 영상 검색 방법으로서,In a DVD-RW device equipped with a HDD, a search method for recording recorded video combining thumbnail and PIP functions, (a)사용자로부터의 녹화 영상 검색 요구가 있는 경우 HDD부에 저장된 다수의 녹화 영상데이터에 대해 각 영상을 대표하는 썸네일 정지화상으로 표시시키는 단계와,(a) displaying a plurality of recorded image data stored in the HDD as a thumbnail still image representing a plurality of recorded image data stored in the HDD in response to a request for retrieving the recorded image from the user; (b)상기 썸네일 표시화면에서 사용자로부터 재생 검색하고자 하는 썸네일 정지화상을 선택 입력받는 단계와,(b) selecting and inputting a thumbnail still image to be played back and searched by a user on the thumbnail display screen; (c)상기 사용자에 의해 선택된 썸네일 정지화상의 해당 녹화 영상 데이터를 HDD부로부터 읽어들여 PIP 화면에 재생 디스플레이시키는 단계,(c) reading the recorded video image data of the thumbnail still image selected by the user from the HDD and reproducing the PIP screen; 를 포함하는 녹화 영상 검색 방법. Recorded video search method comprising a.
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007013779A2 (en) * 2005-07-29 2007-02-01 Lg Electronics Inc. Recording medium, method and apparatus for reproducing data, and method and apparatus for recording data
WO2007013769A1 (en) * 2005-07-29 2007-02-01 Lg Electronics Inc. Recording medium, method and apparatus for reproducing data, and method and apparatus for recording data
WO2007013764A1 (en) * 2005-07-29 2007-02-01 Lg Electronics Inc. Method and apparatus for reproducing data, recording medium, and method and apparatus for recording data
WO2007024078A1 (en) * 2005-08-22 2007-03-01 Lg Electronics Inc. Recording medium, method and apparatus for reproducing data, and method and apparatus for recording data

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007013779A2 (en) * 2005-07-29 2007-02-01 Lg Electronics Inc. Recording medium, method and apparatus for reproducing data, and method and apparatus for recording data
WO2007013769A1 (en) * 2005-07-29 2007-02-01 Lg Electronics Inc. Recording medium, method and apparatus for reproducing data, and method and apparatus for recording data
WO2007013777A1 (en) * 2005-07-29 2007-02-01 Lg Electronics Inc. Recording medium, method and apparatus for reproducing data, and method and apparatus for recording data
WO2007013764A1 (en) * 2005-07-29 2007-02-01 Lg Electronics Inc. Method and apparatus for reproducing data, recording medium, and method and apparatus for recording data
WO2007013779A3 (en) * 2005-07-29 2010-10-21 Lg Electronics Inc. Recording medium, method and apparatus for reproducing data, and method and apparatus for recording data
WO2007024078A1 (en) * 2005-08-22 2007-03-01 Lg Electronics Inc. Recording medium, method and apparatus for reproducing data, and method and apparatus for recording data

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