SVC file data sharing method and SVC file thereof
    1.
    发明授权
    SVC file data sharing method and SVC file thereof 有权
    SVC文件数据共享方法及SVC文件

    公开(公告)号:US07987216B2

    公开(公告)日:2011-07-26

    申请号:US12160257

    申请日:2007-01-09

    IPC分类号: G06F12/00 H04N7/12 H04N5/917

    摘要: A method of sharing data of a scalable video coding (SVC) file and the SVC file are provided. The SVC file includes: a scalable base track including at least one scalable layer entry each storing metadata of the at least one scalable layer; and at least one sub track generated based on the scalable base track, which includes identification information of the scalable layer that is a basis of generation of a sub track among the scalable layers and identification information of the scalable base track instead of the scalable layer entry. Accordingly, when an SVC coded content is stored as a file, it is possible to reduce a storage capacity by avoiding duplication of common data and to provide convenience when the stored content is reprocessed by allowing a relation of tracks correlated to one another to be represented.

    摘要翻译: 提供了可分级视频编码(SVC)文件和SVC文件共享数据的方法。 所述SVC文件包括:可扩展基础轨道,其包括至少一个可缩放层条目,每一个存储所述至少一个可伸缩层的元数据; 以及至少一个基于所述可伸缩基础轨道生成的子轨道,所述至少一个子轨道包括作为所述可伸缩层中的子轨道的生成的基础的所述可伸缩层的标识信息和所述可伸缩基础轨道的标识信息,而不是所述可伸缩层条目 。 因此,当SVC编码的内容被存储为文件时,可以通过避免公共数据的重复来减少存储容量,并且当通过允许彼此相关的轨道的关系被表示来重新处理存储的内容时提供方便 。

    SVC FILE DATA SHARING METHOD AND SVC FILE THEREOF
    2.
    发明申请
    SVC FILE DATA SHARING METHOD AND SVC FILE THEREOF 有权
    SVC文件数据共享方法及其SVC文件

    公开(公告)号:US20090222486A1

    公开(公告)日:2009-09-03

    申请号:US12160257

    申请日:2007-01-09

    IPC分类号: G06F17/00

    摘要: A method of sharing data of a scalable video coding (SVC) file and the SVC file are provided. The SVC file includes: a scalable base track including at least one scalable layer entry each storing metadata of the at least one scalable layer; and at least one sub track generated based on the scalable base track, which includes identification information of the scalable layer that is a basis of generation of a sub track among the scalable layers and identification information of the scalable base track instead of the scalable layer entry. Accordingly, when an SVC coded content is stored as a file, it is possible to reduce a storage capacity by avoiding duplication of common data and to provide convenience when the stored content is reprocessed by allowing a relation of tracks correlated to one another to be represented.

    摘要翻译: 提供了可分级视频编码(SVC)文件和SVC文件共享数据的方法。 所述SVC文件包括:可扩展基础轨道,其包括至少一个可缩放层条目,每一个存储所述至少一个可伸缩层的元数据; 以及至少一个基于所述可伸缩基础轨道生成的子轨道,所述至少一个子轨道包括作为所述可伸缩层中的子轨道的生成的基础的所述可伸缩层的标识信息和所述可伸缩基础轨道的标识信息,而不是所述可伸缩层条目 。 因此,当SVC编码的内容被存储为文件时,可以通过避免公共数据的重复来减少存储容量,并且当通过允许彼此相关的轨道的关系被表示来重新处理存储的内容时提供方便 。

    TRANSMITTING/RECEIVING METHOD OF SVC FILE AND APPARATUS THEREOF
    3.
    发明申请
    TRANSMITTING/RECEIVING METHOD OF SVC FILE AND APPARATUS THEREOF 审中-公开
    SVC文件的发送/接收方法及其设备

    公开(公告)号:US20090031021A1

    公开(公告)日:2009-01-29

    申请号:US12160246

    申请日:2007-01-09

    摘要: In the conventional content, a minimum access unit of the random access information is one frame unit. In the case of SVC video content, one frame consists of a plurality of scalable layers. The SVC data can be used for each salable layer only when the data is accessible for each scalable layer. The present invention provides a method and apparatus for transmitting and receiving an SVC file for each scalable layer wherein the SVC file can be accessed for each scalable layer by allowing metadata to contain a layer descriptor in a network abstraction layer unit (NALU) or in a byte unit.

    摘要翻译: 在常规内容中,随机访问信息的最小访问单元是一帧单位。 在SVC视频内容的情况下,一帧由多个可缩放层组成。 仅当每个可伸缩层可访问数据时,SVC数据才能用于每个可销售层。 本发明提供了一种用于发送和接收每个可缩放层的SVC文件的方法和装置,其中可以通过允许元数据包含网络抽象层单元(NALU)中的层描述符或者在 字节单位。

    Method For Generating Metadata For Symbolic Music of Traditional Music, and Apparatus For Coding/Decoding Multimedia Data Using the Same
    5.
    发明申请
    Method For Generating Metadata For Symbolic Music of Traditional Music, and Apparatus For Coding/Decoding Multimedia Data Using the Same 审中-公开
    用于生成传统音乐符号音乐的元数据的方法,以及使用其编码/解码多媒体数据的装置

    公开(公告)号:US20080270888A1

    公开(公告)日:2008-10-30

    申请号:US11815579

    申请日:2005-07-12

    IPC分类号: G06F17/21

    CPC分类号: G06F16/68

    摘要: Provided is a method for generating metadata for symbolic music and a music restoring apparatus employing the same, and more particularly, a method for generating metadata for ornaments existing in the Korean traditional music and an apparatus for restoring multimedia including the same. A method for generating metadata for music, which is suggested in the present invention, includes the steps of: a) generating an extensible Markup Language (XML) notation for ornaments; b) generating a complete form of metadata including the XML notation; and c) generating metadata for entire music by using the complete form of metadata and the XML notation.

    摘要翻译: 提供了一种用于生成用于符号音乐的元数据的方法和使用该元数据的音乐恢复装置的方法,更具体地,涉及一种用于为韩国传统音乐中存在的装饰品生成元数据的方法以及一种用于恢复包括该装置的多媒体的装置。 本发明中提出的用于生成用于音乐的元数据的方法包括以下步骤:a)为装饰品生成可扩展标记语言(XML)符号; b)生成包含XML符号的完整形式的元数据; 和c)通过使用完整形式的元数据和XML符号来为整个音乐生成元数据。

    Program recommendation device and method using rough fuzzy multi layer perceptron (mlp) in electronic program guide (epg) application
    9.
    发明申请
    Program recommendation device and method using rough fuzzy multi layer perceptron (mlp) in electronic program guide (epg) application 审中-公开
    在电子节目指南(epg)应用中使用粗糙模糊多层感知器(mlp)的程序推荐装置和方法

    公开(公告)号:US20050235157A1

    公开(公告)日:2005-10-20

    申请号:US10514641

    申请日:2003-05-16

    IPC分类号: H04N5/445 H04K1/00

    摘要: Disclosed is a program recommendation system and method which receive PSIP/SI and programming information on digital broadcasting and provide a program recommendation service to viewers in an EPG application. The system receives personal information in order to set information of each viewer, confirms the received PSIP/SI information, and generates watching information through a viewer watching TV, in a predetermined format. In addition, the system inputs the generated watching information to a database, converts watching information of each viewer which is stored in the database input unit into divided input patterns using a fuzzy membership function to analyze the input patterns, and extracts information on a program with a high degree of preference from the analyzed result. Furthermore the system outputs preference program information of each viewer on a screen in order to recommend a program.

    摘要翻译: 公开了接收PSIP / SI和数字广播节目信息的节目推荐系统和方法,并向EPG应用中的观众提供节目推荐服务。 系统接收个人信息以设置每个观众的信息,确认所接收的PSIP / SI信息,并且以预定格式通过观看TV观看者生成观看信息。 此外,系统将生成的观看信息输入到数据库,使用模糊隶属函数将存储在数据库输入单元中的每个观看者的观看信息转换成分割的输入模式,以分析输入模式,并且提取关于节目的信息 来自分析结果的高度偏好。 此外,系统在屏幕上输出每个观看者的偏好节目信息,以推荐节目。