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    • 4. 发明公开
    • 미디어 배신 장치, 미디어 배신 방법, 미디어 배신 시스템및 기록 매체
    • 媒体分发设备,方法,系统和记录器
    • KR1020020072244A
    • 2002-09-14
    • KR1020020012610
    • 2002-03-08
    • 파나소닉 주식회사
    • 에무라고이치무네츠구도시히코다다히로유키하라노리요
    • H04N21/20H04N21/2547
    • H04L67/306G07F17/0014H04L29/06H04L29/06027H04L65/4084H04L65/602H04L69/329H04N7/17318H04N21/21805H04N21/23439H04N21/25435H04N21/47202H04N21/6377H04N21/658H04N21/812H04N21/8352H04N21/8453H04N21/8543H04N21/8549
    • PURPOSE: A device, a ,method, a system, and a recorder for distributing media are provided to enable media corresponding to content requested by a client to be distributed to the client in a form requested by the client, or in a form adapted to various terminal capabilities and network conditions. CONSTITUTION: A server(100) of a media distributor performing a content distribution service and a client terminal(110) are connected via a network(120) such as the Internet, wireless communication network, or the like. The performance of media transmission from a server(100), which is a media distribution apparatus, to a client terminal(110) via a network(120) is assumed. Media of different forms are stored in a storage section(101) of the server(100). The storage section(101) stores, as media of different forms, the views(d101) that are original media, and content previews comprising information related to the views(d101). The views(d101) are AV streams comprising video, audio, speech, text, etc. The previews(d102) are AV streams and representative still images prepared separately from the views(d101), comprising a collection of videos of characteristic parts of views. A data format such as MPEG-1, MPEG-2, MPEG-4, DV, JPEG, or GIF is used for the views(d101) and previews(d102).
    • 目的:提供用于分发媒体的设备,方法,系统和记录器,以使与客户端请求的内容相对应的媒体以客户请求的形式分发给客户端,或者以适于 各种终端功能和网络条件。 构成:通过执行内容分发服务的媒体分发器的服务器(100)和客户终端(110)经由诸如因特网,无线通信网络等的网络(120)连接。 假设从作为媒体分发装置的服务器(100)经由网络(120)向客户终端(110)发送媒体的性能。 不同形式的媒体存储在服务器(100)的存储部分(101)中。 存储部(101)存储作为原始媒体的视图(d101)和不同形式的媒体,包含与视图相关的信息的内容预览(d101)。 视图(d101)是包括视频,音频,语音,文本等的AV流。预览(d102)是与视图(d101)分开制作的AV流和代表静态图像,包括视图的特征部分的视频集合 。 数据格式如MPEG-1,MPEG-2,MPEG-4,DV,JPEG或GIF用于视图(d101)和预览(d102)。
    • 5. 发明公开
    • 미디어 배신 장치
    • 提供媒体的设备
    • KR1020080001684A
    • 2008-01-03
    • KR1020070108875
    • 2007-10-29
    • 파나소닉 주식회사
    • 에무라고이치무네츠구도시히코다다히로유키하라노리요
    • H04N21/2343H04L29/06G06F17/00H04L29/08
    • H04L67/306G07F17/0014H04L29/06H04L29/06027H04L65/4084H04L65/602H04L69/329H04N7/17318H04N21/21805H04N21/23439H04N21/25435H04N21/47202H04N21/6377H04N21/658H04N21/812H04N21/8352H04N21/8453H04N21/8543H04N21/8549
    • An apparatus for distributing media is provided to distribute media corresponding to contents requested by a client with a client request type. An apparatus for distributing media includes a storage unit(101), a request receiving unit(104), a media selection/conversion unit(102), and a media transmission unit(103). The storage unit stores an original media view of contents and meta data having a plurality of segments for describing the view. The request receiving unit receives a distribution request of a preview having specific information, view information and desired time information selected from list information having the specific information for identifying the contents, the time information, and the view information. The media selection/conversion unit extracts the segments which is adapted to the view information and the time information from the meta data for the contents corresponding to the specific information included in the distribution request. The media selection/conversion unit generates dynamically a preview as an abstract image of length corresponding to the wanted time information by connecting views corresponding to the extracted segments. The media transmission unit transmits the generated preview to the client.
    • 提供一种用于分发媒体的装置,以分发与由客户端请求的内容相对应的媒体与客户端请求类型。 用于分发媒体的装置包括存储单元(101),请求接收单元(104),媒体选择/转换单元(102)和媒体传输单元(103)。 存储单元存储具有用于描述视图的多个段的内容的原始媒体视图和元数据。 请求接收单元从具有用于识别内容的特定信息的列表信息,时间信息和视图信息中选择具有特定信息,视图信息和期望时间信息的预览分发请求。 媒体选择/转换单元从与包含在分发请求中的特定信息相对应的内容的元数据中提取适合于视图信息和时间信息的片段。 媒体选择/转换单元通过连接对应于所提取的段的视图,动态地生成预览作为与所需时间信息相对应的长度的抽象图像。 媒体传输单元将生成的预览传送给客户端。
    • 7. 发明公开
    • 화상 데이터 처리 방법 및 장치와 컴퓨터 프로그램 제품
    • 图像数据处理方法,多媒体处理设备及其使用的计算机程序产品
    • KR1020010062456A
    • 2001-07-07
    • KR1020000076855
    • 2000-12-15
    • 파나소닉 주식회사
    • 하타고이치다다히로유키
    • G06F3/14
    • G06K9/00442H04N1/41H04N1/644
    • PURPOSE: An image data processing method, a multimedia processing apparatus and a computer program product used therein are provided to partially process document images and efficiently transmit and store them without damaging the information of structured image data. CONSTITUTION: The image data processing apparatus includes structured image data composed of document-image data and its positioning data and region data indicating the structure of each document image by regions. The positioning data contains the starting coordinate, and the width and height of the document-image. And supposing that the process employs dividing information that determines the region to be divided of the document-image data, other than the input data. The structured image data includes document-image data, and corresponding positioning data that contains the starting coordinate of the document-image data and the widths and heights of the document image.
    • 目的:提供在其中使用的图像数据处理方法,多媒体处理装置和计算机程序产品,以部分地处理文档图像并有效地传输和存储它们而不损坏结构化图像数据的信息。 构成:图像数据处理装置包括由文档图像数据及其定位数据组成的结构化图像数据和指示每个区域的每个文档图像的结构的区域数据。 定位数据包含起始坐标,文档图像的宽度和高度。 并且假设该过程使用除了输入数据之外的确定要分割文档图像数据的区域的划分信息。 结构化图像数据包括文档图像数据和包含文档图像数据的开始坐标以及文档图像的宽度和高度的相应定位数据。
    • 8. 发明公开
    • 컨텐츠 표시 및 제공 방법, 그를 이용한 컨텐츠 서버 및단말 장치와 그 컨텐츠 서버에 이용되는 컴퓨터 프로그램제품
    • 信息提供装置,信息继电器装置,文件数据显示方法和用于显示文件数据的计算机程序产品
    • KR1020010051804A
    • 2001-06-25
    • KR1020000068741
    • 2000-11-18
    • 파나소닉 주식회사
    • 다다히로유키하타고이치에토미노루
    • G06F3/14
    • G06F17/30905
    • PURPOSE: A document data display method is provided to display picture data according to the feature of a picture, the display capabilities of a terminal, and the request of a user at the time of displaying document data described in a structure description language including the reference of picture data. CONSTITUTION: The display size of picture data referred to in document data requested by a terminal is analyzed by an information relay device, and the display size is compared with a threshold so that the reference description of a picture is selectively generated. Moreover, the display of the picture data suitable for the request of the user is attained by offering the attribute information of picture data, the display method of the picture data and the display operating device of the picture data to the user.
    • 目的:提供一种文件数据显示方法,用于根据图像的特征,终端的显示能力以及在显示包括参考的结构描述语言中描述的文档数据时的用户的请求来显示图像数据 的图片数据。 构成:通过信息中继装置分析由终端请求的文件数据中所涉及的图像数据的显示尺寸,并将显示尺寸与阈值进行比较,从而选择性地生成图像的参考描述。 此外,通过向用户提供图像数据的属性信息,图像数据的显示方法和图像数据的显示操作装置来实现适合于用户请求的图像数据的显示。