利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

47 条记录 (耗时 0.041 秒)

    Method for file formation according to freeview AV service
    1.
    发明授权
    Method for file formation according to freeview AV service 有权
    根据自由视听服务文件格式的方法

    公开(公告)号：US09197908B2

    公开(公告)日：2015-11-24

    申请号：US13003188

    申请日：2008-10-07

    申请人： Tae Jin Lee ,  Jae-Hyoun Yoo ,  Kyeongok Kang ,  Jin Woo Hong

    发明人： Tae Jin Lee ,  Jae-Hyoun Yoo ,  Kyeongok Kang ,  Jin Woo Hong

    IPC分类号： H04N21/2343 ,  H04N21/472 ,  H04N21/475 ,  H04N21/81

    CPC分类号： H04N21/234318 ,  H04N21/47205 ,  H04N21/4755 ,  H04N21/8133

    摘要： A method of creating a file according to a freeview audio/video (AV) service, the method including: creating a file header that includes content related information, AV object related information, preset related information, or preset information associated with at least one preset; creating audio object information associated with at least one audio object; creating video object information associated with at least one video object; and processing the file header, the audio object information, and the video object information into a preset format of a single freeview AV file to store the processed preset format of the freeview AV file is provided.

    摘要翻译： 一种根据自由视频音频/视频（AV）服务创建文件的方法，所述方法包括：创建包括内容相关信息，AV对象相关信息，预设相关信息或与至少一个预设相关联的预设信息的文件头 ; 创建与至少一个音频对象相关联的音频对象信息; 创建与至少一个视频对象相关联的视频对象信息; 并且提供文件头，音频对象信息和视频对象信息到单个自由视野AV文件的预设格式，以存储处理的自由视野AV文件的预设格式。

    METHOD FOR FILE FORMATION ACCORDING TO FREEVIEW AV SERVICE
    2.
    发明申请
    METHOD FOR FILE FORMATION ACCORDING TO FREEVIEW AV SERVICE 有权
    根据FREEVIEW AV服务形成文件的方法

    公开(公告)号：US20110160886A1

    公开(公告)日：2011-06-30

    申请号：US13003188

    申请日：2008-10-07

    申请人： Tae Jin Lee ,  Jae-Hyoun Yoo ,  Kyeongok Kang ,  Jin Woo Hong

    发明人： Tae Jin Lee ,  Jae-Hyoun Yoo ,  Kyeongok Kang ,  Jin Woo Hong

    IPC分类号： G06F17/00 ,  G06F17/30

    CPC分类号： H04N21/234318 ,  H04N21/47205 ,  H04N21/4755 ,  H04N21/8133

    摘要： A method of creating a file according to a freeview audio/video (AV) service, the method including: creating a file header that includes content related information, AV object related information, preset related information, or preset information associated with at least one preset; creating audio object information associated with at least one audio object; creating video object information associated with at least one video object; and processing the file header, the audio object information, and the video object information into a preset format of a single freeview AV file to store the processed preset format of the freeview AV file is provided.

    摘要翻译： 一种根据自由视频音频/视频（AV）服务创建文件的方法，所述方法包括：创建包括内容相关信息，AV对象相关信息，预设相关信息或与至少一个预设相关联的预设信息的文件头 ; 创建与至少一个音频对象相关联的音频对象信息; 创建与至少一个视频对象相关联的视频对象信息; 并且提供文件头，音频对象信息和视频对象信息到单个自由视野AV文件的预设格式，以存储处理的自由视野AV文件的预设格式。

    Apparatus for generating and playing object based audio contents
    5.
    发明授权
    Apparatus for generating and playing object based audio contents 有权
    用于生成和播放基于对象的音频内容的装置

    公开(公告)号：US08351612B2

    公开(公告)日：2013-01-08

    申请号：US12628317

    申请日：2009-12-01

    申请人： Jae-Hyoun Yoo ,  Hwan Shim ,  Hyun-Joo Chung ,  Koen-Mo Sung ,  Jeongil Seo ,  Kyeongok Kang ,  Jin-Woo Hong ,  Chieteuk Ahn

    发明人： Jae-Hyoun Yoo ,  Hwan Shim ,  Hyun-Joo Chung ,  Koen-Mo Sung ,  Jeongil Seo ,  Kyeongok Kang ,  Jin-Woo Hong ,  Chieteuk Ahn

    IPC分类号： H04R5/00 ,  H04R5/02 ,  G10L19/00

    CPC分类号： H04R5/00 ,  G10L19/008 ,  H04S7/301 ,  H04S7/305 ,  H04S7/308 ,  H04S2400/11 ,  H04S2400/15 ,  H04S2420/03 ,  H04S2420/13

    摘要： Disclosed is an object based audio contents generating/playing apparatus. The object based audio contents generating/playing apparatus may include an object audio signal obtaining unit to obtain a plurality of object audio signals by recording a plurality of sound source signals, a recording space information obtaining unit to obtain recording space information with respect to a recording space of the plurality of sound source signals, a sound source location information obtaining unit to obtain sound location information of the plurality of sound source signals, and an encoding unit to generate object based audio contents by encoding at least one of the plurality of object audio signals, the recording space information, and the sound source location information, thereby enabling the object based audio contents to be played using at least one of a WFS scheme and a multi-channel surround scheme regardless of a reproducing environment of the audience.

    摘要翻译： 公开了一种基于对象的音频内容生成/播放装置。 基于对象的音频内容生成/播放装置可以包括通过记录多个声源信号来获得多个对象音频信号的对象音频信号获取单元，记录空间信息获取单元，用于获得关于记录的记录空间信息 多个声源信号的空间，用于获得多个声源信号的声音位置信息的声源位置信息获取单元，以及通过对多个对象音频中的至少一个进行编码来生成基于对象的音频内容的编码单元 信号，记录空间信息和声源位置信息，从而使得能够使用WFS方案和多声道环绕声方案中的至少一种来播放基于对象的音频内容，而不管观众的再现环境如何。