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公开(公告)号：US08306397B2
公开(公告)日：2012-11-06
申请号：US11836943
申请日：2007-08-10
IPC分类号： G11B27/00
摘要： A picture recorder that records TV broadcast programs and skips commercial sections included in broadcasts for reproduction, includes: an audio input unit that separates an audio signal from the broadcast program; and an audio processing unit that detects a commercial section from an audio signal separated in the audio input unit, and generates the reproduction position information indicating the position of the commercial section. The audio processing unit includes: a silent section determining unit that compares the level of an audio signal included in the broadcast program with a threshold V0, and determines a section less than V0 as a silent section; and a commercial section determining unit that, when the interval T between adjacent silent sections matches a predetermined time length Tc, determines a section sandwiched by the silent sections as a commercial section.
摘要翻译： 记录电视广播节目并跳过包含在广播中的广播节目以用于再现的图像记录器，包括：音频输入单元，其将音频信号与广播节目分离; 以及音频处理单元，其从在音频输入单元中分离的音频信号检测广告部分，并且生成指示商业广告部分的位置的再现位置信息。 音频处理单元包括：无声部分确定单元，其将包括在广播节目中的音频信号的电平与阈值V0进行比较，并且将小于V0的部分确定为无声部分; 以及商业部分确定单元，当相邻静音部分之间的间隔T与预定时间长度Tc匹配时，将作为商业部分的无声部分所夹持的部分确定。
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公开(公告)号：US20080075427A1
公开(公告)日：2008-03-27
申请号：US11836943
申请日：2007-08-10
IPC分类号： H04N7/087
摘要： A picture recorder that records TV broadcast programs and skips commercial sections included in broadcasts for reproduction, includes: an audio input unit that separates an audio signal from the broadcast program; and an audio processing unit that detects a commercial section from an audio signal separated in the audio input unit, and generates the reproduction position information indicating the position of the commercial section. The audio processing unit includes: a silent section determining unit that compares the level of an audio signal included in the broadcast program with a threshold V0, and determines a section less than V0 as a silent section; and a commercial section determining unit that, when the interval T between adjacent silent sections matches a predetermined time length Tc, determines a section sandwiched by the silent sections as a commercial section.
摘要翻译： 记录电视广播节目并跳过包含在广播中的广播节目以用于再现的图像记录器，包括：音频输入单元，其将音频信号与广播节目分离; 以及音频处理单元，其从在音频输入单元中分离的音频信号检测广告部分，并且生成指示商业广告部分的位置的再现位置信息。 音频处理单元包括：无声部分确定单元，其将包括在广播节目中的音频信号的电平与阈值V 0 <0>进行比较，并且确定小于V 0 < SUB>作为无声部分; 以及商业部分确定单元，当相邻静音部分之间的间隔T与预定时间长度Tc匹配时，将作为商业部分的无声部分所夹持的部分确定。
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公开(公告)号：US20070168867A1
公开(公告)日：2007-07-19
申请号：US11599610
申请日：2006-11-15
IPC分类号： G11B27/00
CPC分类号： G11B27/28 , G06F16/739 , G06F16/743 , G06F16/745 , G06F16/7834 , G06F16/785 , G06F16/786 , G11B27/322 , G11B27/34
摘要： The present invention relates to a technique for displaying a characteristic image or scene of video data as a thumbnail so that a user can easily understand the contents of the video data. Video data is inputted, the data describing an important scene in the video data is inputted or generated, and a thumbnail of the important scene indicated in the important scene data is generated. The inputted video data is reproduced, the reproduced video and the thumbnail are displayed, and the important scene in the video data is displayed in a thumbnail. Alternatively, an image at an arbitrary position of the important scene or at the beginning or at a position where an audio data power is at its peak is made a thumbnail image and a thumbnail image is generated from the important scene in the video data for display.
摘要翻译： 本发明涉及用于将视频数据的特征图像或场景作为缩略图显示的技术，以便用户可以容易地理解视频数据的内容。 输入视频数据，输入或生成描述视频数据中的重要场景的数据，并生成在重要场景数据中指示的重要场景的缩略图。 再现输入的视频数据，显示再现的视频和缩略图，并以缩略图的形式显示视频数据中的重要场景。 或者，在重要场景的任意位置或音频数据功率处于其峰值的位置处的图像被制成缩略图像，并且从用于显示的视频数据中的重要场景生成缩略图像 。
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公开(公告)号：US08112503B2
公开(公告)日：2012-02-07
申请号：US12324939
申请日：2008-11-28
申请人： Nobuhiro Sekimoto , Akira Date , Ui Yamaguchi , Hiroki Miyamoto
发明人： Nobuhiro Sekimoto , Akira Date , Ui Yamaguchi , Hiroki Miyamoto
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , H04L67/1063 , H04L67/327
摘要： In hybrid peer-to-peer type content delivery, a server confirms user's intension as to content disclosure, guarantees content delivery by mutual authentication between a client to which content has been delivered and a client to which content has not been delivered, and guarantees the integrity of content having been delivered. Further, the server configures delivery connection based on the network relationship between the clients and priority factors taking account of a reservation status.
摘要翻译： 在混合对等类型的内容传送中，服务器确认用户对内容公开的意图，通过内容已经被传递的客户端与尚未被传送内容的客户端之间的相互认证来保证内容传送，并保证 内容的完整性已被交付。 此外，服务器基于客户端之间的网络关系和考虑到预留状态的优先级因素配置传送连接。
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公开(公告)号：US08095890B2
公开(公告)日：2012-01-10
申请号：US12169659
申请日：2008-07-09
申请人： Nobuhiro Sekimoto , Yasuhide Mori , Masahiro Kato
发明人： Nobuhiro Sekimoto , Yasuhide Mori , Masahiro Kato
IPC分类号： G06F3/00
CPC分类号： H04N5/44543 , H04N21/235 , H04N21/25841 , H04N21/25875 , H04N21/4223 , H04N21/4312 , H04N21/43615 , H04N21/4415 , H04N21/44218 , H04N21/44222 , H04N21/4524 , H04N21/4532 , H04N21/478 , H04N21/6582
摘要： A home system for supporting a life behavior, in which a user can effectively select a function or content quickly according to attributes and states of display devices arranged in respective locations and the user behavior. A storage unit holds location attribute information on the devices, time band dependent use frequency for each user, and location dependence of each. A user identifier input unit identifies a user using a function or content. When displaying a menu for the user to select a content and a function, a calculation unit references each database of the storage unit in accordance with the menu display state and generates menu content information correlated to the content and the function. A display unit displays such a menu that the user can easily select a content and a function with higher priority rank according to the menu content information.
摘要翻译： 用于支持生活行为的家庭系统，其中用户可以根据布置在相应位置的显示设备的属性和状态快速有效地选择功能或内容以及用户行为。 存储单元保存设备上的位置属性信息，每个用户的时间带相关使用频率和每个用户的位置依赖性。 用户标识符输入单元使用功能或内容识别用户。 当显示用于选择内容和功能的用户的菜单时，计算单元根据菜单显示状态引用存储单元的每个数据库，并且生成与内容和功能相关的菜单内容信息。 显示单元显示菜单，用户可以根据菜单内容信息容易地选择内容和具有较高优先级的功能。
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公开(公告)号：US20080138034A1
公开(公告)日：2008-06-12
申请号：US11759265
申请日：2007-06-07
IPC分类号： H04N5/91
CPC分类号： G11B27/34 , G11B27/105 , H04N9/8205
摘要： In the present apparatus, keywords contained in a selected movie contents data are indicated, for example, for selection by a user so that the user can view a desirable scene designated by the user. The apparatus includes, for example, a keyword displaying unit for displaying, on plural windows, plural keywords corresponding to a movie contents data, a selection input unit for receiving a selection input of a first keyword selected from the plural keywords displayed by the keyword displaying unit, and a scene playback unit for playing back one or more scenes corresponding to the selected first keyword.
摘要翻译： 在本装置中，包含在所选择的电影内容数据中的关键字被指示用于例如用户的选择，使得用户可以观看由用户指定的期望的场景。 该装置包括例如关键词显示单元，用于在多个窗口上显示与电影内容数据相对应的多个关键字，选择输入单元，用于接收从关键字显示中显示的多个关键字中选择的第一关键字的选择输入 单元，以及用于回放与所选择的第一关键字相对应的一个或多个场景的场景播放单元。
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7.发明授权Broadcasting program displaying device for receiving and displaying a program video and property information 有权广播节目显示装置，用于接收和显示节目视频和属性信息公开(公告)号：US06501511B2
公开(公告)日：2002-12-31
申请号：US10140952
申请日：2002-05-09
IPC分类号： H04N5445
CPC分类号： H04N5/44513 , H04N5/44543 , H04N21/4122 , H04N21/4143 , H04N21/42661 , H04N21/4325 , H04N21/4334 , H04N21/4622 , H04N21/47214 , H04N21/47217 , H04N21/84
摘要： A method of displaying program-related information while the user views a program video mainly and a broadcasting program displaying device to implement the method without making the user's operation complicated and confusing. A picture plane is constructed by two picture planes having a television picture plane (picture plane 1) for displaying the program video which is outputted from a broadcasting program displaying device and further a property state picture plane as another picture plane (picture plane 2). The program video is displayed to the picture plane 1 and an operation picture plane of the broadcasting program displaying device and the program related-information are displayed to the picture plane 2. A broadcasting program displaying device for two-screen construction has functions for display, recording, replay, reservation recording, and the like in response to an instruction from a device which the user operates.
摘要翻译： 在用户主要观看节目视频时显示节目相关信息的方法以及广播节目显示装置来实现该方法而不使用户的操作变得复杂和混乱。 由具有电视画面（画面1）的两个画面构成画面，用于显示从广播节目显示装置输出的节目视频，另外还有属性状态画面作为另一画面（画面2）。 节目视频被显示到画面1，并且广播节目显示装置的操作画面和节目相关信息被显示到画面2.具有用于两画面结构的广播节目显示装置具有显示功能， 记录，重放，预约记录等，以响应来自用户操作的设备的指令。
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公开(公告)号：US20090178091A1
公开(公告)日：2009-07-09
申请号：US12348084
申请日：2009-01-02
IPC分类号： H04N7/173
CPC分类号： H04N7/17336 , H04N21/2385 , H04N21/44004 , H04N21/4424 , H04N21/47202 , H04N21/6373
摘要： The playback of contents in the course of progressive download is stopped depending on the information of the contents and network environments. Also, contents in the course of the playback of progressive download cannot be fast forwarded. When progressive download is indicated, a contents receiving terminal dynamically allocates resources (bus band, CPU, etc.) used in other stream processing within the receiving terminal and fast downloads a portion not downloaded to avoid the interruption of playing contents. Furthermore, the receiving terminal transmits a required communication band to a home gateway, which performs band control with other communications within a home network to allocate a maximum allocatable communication band to the contents receiving terminal.
摘要翻译： 根据内容和网络环境的信息，停止逐行下载过程中的内容回放。 此外，逐行下载的播放过程中的内容不能快速转发。 当指示逐行下载时，内容接收终端动态地分配在接收终端内的其他流处理中使用的资源（总线频带，CPU等），并快速下载未被下载的部分，以避免中断播放内容。 此外，接收终端向归属网关发送所需的通信频带，家庭网关通过家庭网络内的其他通信进行频带控制，以向内容接收终端分配最大可分配通信频带。
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公开(公告)号：US20080124046A1
公开(公告)日：2008-05-29
申请号：US11942832
申请日：2007-11-20
IPC分类号： G04F1/04
CPC分类号： G11B27/28 , G11B27/34 , H04N5/76 , H04N5/765 , H04N5/782 , H04N7/17318 , H04N9/8205 , H04N21/44008 , H04N21/4424 , H04N21/4622 , H04N21/47214
摘要： A video recording/playing apparatus, for recording or playing video data comprises a contents information extraction unit for extracting content information displaying contents from video data under reception or playback thereof, differing from the video data, and a recording/playing control unit for controlling recording or playing of a first contents corresponding to a first contents information, upon basis of the first contents information, which is extracted within the contents information extraction unit.
摘要翻译： 用于记录或播放视频数据的视频记录/播放装置包括内容信息提取单元，用于从与视频数据不同的接收或重放的视频数据中提取显示内容的内容信息，以及用于控制记录的记录/播放控制单元 或者根据在内容信息提取单元中提取的第一内容信息来播放对应于第一内容信息的第一内容。
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公开(公告)号：US07228055B2
公开(公告)日：2007-06-05
申请号：US10331658
申请日：2002-12-31
CPC分类号： G11B27/10 , G11B27/034 , G11B27/036 , H04N5/772 , H04N5/781 , H04N5/85 , H04N9/8042 , H04N9/8063
摘要： To connect two divided and multiplexed streams seamlessly, a gap between video and audio playback times has to be adjusted. And, to make this adjustment, every conventional method has been required to process mass data by extracting and re-encoding the elementary streams and re-arranging the data, so that the data cannot be handled by any video cameras.However, the present invention has successfully solved the above conventional problems as follows. An audio packet disposed at the start of a following stream to be connected is replaced with a null packet if its playback start time precedes that of the video packet. Then, soundless audio packets are added at the end of the preceding stream, thereby eliminating the gap between video and audio playback times in both of the streams to realize the required seamless connection.
摘要翻译： 为了无缝连接两个分离和多路复用的流，必须调整视频和音频播放时间之间的差距。 而且为了进行这种调整，需要通过提取和重新编码基本流并重新排列数据来处理大量数据，从而使得数据不能被任何摄像机处理。 然而，本发明成功地解决了以上常规问题。 如果其重放开始时间先于视频分组的重放开始时间，则置于待连接的后续流的开始处的音频分组被替换为空分组。 然后，在前一个流的末尾添加无声音频分组，从而消除两个流中的视频和音频播放时间之间的间隙，以实现所需的无缝连接。
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