公开(公告)号：US20070140647A1

公开(公告)日：2007-06-21

申请号：US10583276

申请日：2004-09-07

申请人： Yoshiaki Kusunoki ,  Tsuyoshi Abe

发明人： Yoshiaki Kusunoki ,  Tsuyoshi Abe

IPC分类号： H04N5/91

CPC分类号： H04N7/17318 ,  H04N19/107 ,  H04N19/179 ,  H04N19/44 ,  H04N21/2343 ,  H04N21/2387 ,  H04N21/47202 ,  H04N21/6587

摘要： I-frames are extracted from a normal play stream in an extract section (12), coding parameters and control parameters, such as VBV delay, related to a decoder buffer are modified for trick play in an I-frame picture data conversion processor (15), repeat pictures that display the same image content as the I-frames are generated and added following the I-frames in a repeat picture adder (16), and the transfer rate is controlled in a picture data size controller (17). This solves the problem that when trick play is executed between a server and a terminal on a network, if only I-frames are used the necessary network bandwidth may increase, a buffer may fail in the decoder that reproduces the trick play stream, and the reproduced video image may be disrupted.

摘要翻译： 在提取部分（12）中从正常播放流中提取I帧，在I帧图像数据转换处理器（15）中修改与解码器缓冲器相关的编码参数和诸如VBV延迟的控制参数以进行特技播放 ），重复在重复图像加法器（16）中产生和添加I帧之后显示与I帧相同的图像内容的图像，并且传输速率被控制在图像数据尺寸控制器（17）中。 这解决了当在网络上的服务器和终端之间执行特技播放时，如果仅使用I帧，必要的网络带宽可能增加，那么再现特技播放流的解码器中的缓冲器可能会失败， 再现的视频图像可能会中断。

公开(公告)号：US08798170B2

公开(公告)日：2014-08-05

申请号：US12561809

申请日：2009-09-17

申请人： Yoshiaki Kusunoki

发明人： Yoshiaki Kusunoki

IPC分类号： H04N5/455 ,  H04N5/14 ,  H04N21/466

CPC分类号： H04N5/147 ,  G06F17/30781 ,  G06Q30/02 ,  H04N5/44543 ,  H04N21/4147 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/44008 ,  H04N21/4667 ,  H04N21/4668 ,  H04N21/4826 ,  H04N21/8405

摘要： A program recommendation apparatus includes a scene attribute extraction unit (24, 32) for extracting attributes of scenes included in audio-video content, a frequency distribution obtaining unit (25, 15) for counting occurrence frequencies of the scene attributes extracted scene by scene to obtain the frequency of each extracted attribute, and a recommended program selection unit that recommends audio-video content to be recorded or played back, based on a frequency distribution obtained by the frequency distribution obtaining unit (25,15). The program recommendation apparatus can recommend a program to be played back, from among recorded programs, according to users' preferences and interests, even if the recorded programs lack pre-provided program information or attribute information.

摘要翻译： 节目推荐装置包括：用于提取音频 - 视频内容中包含的场景的属性的场景属性提取单元（24,32）;频率分布获取单元（25,15），用于计算场景提取场景属性的出现频率， 获取每个提取的属性的频率，以及基于由频率分布获取单元（25,15）获得的频率分布来推荐音频 - 视频内容被记录或重放的推荐节目选择单元。 节目推荐装置可以根据用户的偏爱和兴趣，从记录的节目中推荐要重放的节目，即使记录的节目缺少预先提供的节目信息或属性信息。

公开(公告)号：US20100046925A1

公开(公告)日：2010-02-25

申请号：US12517587

申请日：2007-09-11

申请人： Yoshiaki Kusunoki ,  Chihiro Morita

发明人： Yoshiaki Kusunoki ,  Chihiro Morita

IPC分类号： H04N5/93 ,  H04N5/91

CPC分类号： H04N5/85 ,  G06F17/30858 ,  G11B27/11 ,  G11B27/36 ,  G11B2220/61 ,  H04N5/781 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227

摘要： A video/audio playback apparatus that can continue playback even if the external storage means are disconnected during playback, includes a virtual file system section 24 for merging the video/audio information and playback control information of the optical disc 12 with the video/audio information and playback control information of the local storage 7 to configure a virtual file system; a pseudo file system generator 2a for generating a pseudo file system 4a; a RAM 4 for storing the generated pseudo file system 4a; a disconnection detector 2b for detecting disconnection of the local storage 7 from the connecting section 15; and a playback manager 21 for causing the virtual file system section 24 to merge the video/audio information and the playback control information of the optical disc 12 with the information of the pseudo file system 4a immediately after the disconnection is detected, thereby newly configuring the virtual file system.

摘要翻译： 即使在重放期间外部存储装置断开连接的情况下也可以继续播放的视频/音频播放装置包括用于将视频/音频信息和光盘12的重放控制信息与视频/音频信息合并的虚拟文件系统部分24 以及本地存储器7的重放控制信息以配置虚拟文件系统; 用于生成伪文件系统4a的伪文件系统生成器2a; 用于存储生成的伪文件系统4a的RAM4; 断开检测器2b，用于检测本地存储器7与连接部分15的断开; 以及回放管理器21，用于使虚拟文件系统部分24将视频/音频信息和光盘12的重放控制信息与断开连接之后的伪文件系统4a的信息合并，从而重新配置 虚拟文件系统。

公开(公告)号：US06370444B1

公开(公告)日：2002-04-09

申请号：US09361184

申请日：1999-07-27

申请人： Yoshiaki Kusunoki

发明人： Yoshiaki Kusunoki

IPC分类号： C06F700

CPC分类号： G11B17/225

摘要： A disc library apparatus has shelves for storing discs, at least one drive for accessing information on the discs, a motor-driven carrier that transports discs between the shelves and the drive, and a control unit. The carrier has a sensor for sensing discs. Each drive preferably has a stopper for restraining ejected discs. In a first aspect of the invention, the sensor also senses the stoppers of the drives, and a drive without a stopper is not used. In a second aspect of the invention, the control unit uses the sensor to acquire and update information giving the positions of the drives, as well as the positions of the discs. In a third aspect of the invention, the sensor is a reflective optical sensor.

摘要翻译： 光盘库设备具有用于存储盘的搁架，用于访问盘上的信息的至少一个驱动器，在货架和驱动器之间传送盘的电动机托架以及控制单元。 载体具有用于感测盘的传感器。 每个驱动器优选地具有用于限制排出的盘的止动器。 在本发明的第一方面中，传感器还感测驱动器的止动件，并且不使用没有止动件的驱动器。 在本发明的第二方面中，控制单元使用传感器来获取和更新给出驱动器位置的信息以及盘的位置。 在本发明的第三方面中，传感器是反射式光学传感器。

公开(公告)号：US08886014B2

公开(公告)日：2014-11-11

申请号：US11989309

申请日：2006-03-17

申请人： Yoshiaki Kusunoki ,  Isao Otsuka

发明人： Yoshiaki Kusunoki ,  Isao Otsuka

IPC分类号： H04N9/82 ,  H04N19/60 ,  H04N21/44 ,  H04N19/87 ,  H04N21/84 ,  H04N21/81 ,  G11B27/28 ,  H04N21/845 ,  H04N9/804 ,  H04N21/433 ,  H04N5/781

CPC分类号： H04N9/8205 ,  G11B27/28 ,  H04N5/781 ,  H04N9/8042 ,  H04N19/137 ,  H04N19/142 ,  H04N19/60 ,  H04N19/87 ,  H04N21/4334 ,  H04N21/44008 ,  H04N21/812 ,  H04N21/84 ,  H04N21/8455 ,  H04N21/8456

摘要： There are provided with a video recording apparatus and a scene change extraction method, by which a scene change can be extracted from a video while recording the video. The video recording apparatus 100 includes an encoder 101 for encoding video data PIN, an HDD 105 for storing an encoded stream outputted from the encoder 101, a stream controller 103 for transferring the encoded stream outputted from the encoder 101 to the HDD 105, a scene change extractor 110 for decoding the encoded stream outputted from the encoder 101 and extracting a scene change in the decoded video data, and a recording controller 102 for receiving an encoding-completion notification IEN on a unit-of-encoding basis of the encoded stream from the encoder 101 and outputting a scene change extraction instruction CSC to the scene change extractor 110.

摘要翻译： 提供了一种视频记录装置和场景改变提取方法，通过该方法，可以在录制视频时从视频中提取场景变化。 视频记录装置100包括用于编码视频数据PIN的编码器101，用于存储从编码器101输出的编码流的HDD105，用于将从编码器101输出的编码流传送到HDD105的流控制器103，场景 改变提取器110，用于对从编码器101输出的编码流进行解码并提取解码的视频数据中的场景变化;以及记录控制器102，用于基于编码流的单位编码接收编码完成通知IEN， 编码器101，并将场景改变提取指令CSC输出到场景改变提取器110。

公开(公告)号：US20100049834A1

公开(公告)日：2010-02-25

申请号：US12524368

申请日：2008-02-21

申请人： Kiyoyasu Maruyama ,  Chihiro Morita ,  Yoshiaki Kusunoki ,  Hiroshi Yamamoto

发明人： Kiyoyasu Maruyama ,  Chihiro Morita ,  Yoshiaki Kusunoki ,  Hiroshi Yamamoto

IPC分类号： G06F15/16

CPC分类号： H04L67/06 ,  H04L12/1881 ,  H04L67/325 ,  H04N21/41407 ,  H04N21/6405

摘要： A file transfer method and a file transfer system are provided for making it possible to minimize aggregate waiting time of the whole users for data transfer using a multicast protocol. In the file transfer method of transferring a plurality of program files from a recorder storing a plurality of program files via a network to a plurality of mobile terminals using a multicast protocol, the recorder determines order of transfers of the plurality of program files for the purpose of transferring the plurality of program files in order of digital data files, which is the ascending order of file size of the plurality of program files (step S102), the recorder transfers the plurality of program files on the basis of the order of transfers (steps S104-S109), and the plurality of mobile terminals selectively receives the plurality of program files (steps S204-S207), thereby reducing aggregate waiting time that is a sum total of transfer time of the whole users.

摘要翻译： 提供了一种文件传输方法和文件传输系统，使得可以最小化整个用户使用多播协议进行数据传输的聚合等待时间。 在通过网络将多个程序文件从存储多个程序文件的记录器传送到使用多播协议的多个移动终端的文件传送方法中，记录器确定用于该目的的多个程序文件的传送顺序 按照多个程序文件的文件大小的升序的数字数据文件的顺序传送多个程序文件（步骤S102），记录器基于传送的顺序传送多个程序文件（ 步骤S104〜S109），多个移动终端有选择地接收多个节目文件（步骤S204〜S207），从而减少作为整个用户的传送时间总和的总和等待时间。

公开(公告)号：US20070201822A1

公开(公告)日：2007-08-30

申请号：US11547750

申请日：2005-10-19

申请人： Yoshiaki Kusunoki ,  Keiji Hatanaka

发明人： Yoshiaki Kusunoki ,  Keiji Hatanaka

IPC分类号： H04N5/91

CPC分类号： H04N7/163 ,  G11B20/10 ,  G11B27/11 ,  G11B2220/2516 ,  H04H60/27 ,  H04H60/47 ,  H04H60/65 ,  H04H60/72 ,  H04H2201/70 ,  H04N5/775 ,  H04N5/781 ,  H04N5/782 ,  H04N9/8042 ,  H04N21/4147 ,  H04N21/4667 ,  H04N21/4668 ,  H04N21/47214 ,  H04N21/84

摘要： A recommended program extracting apparatus that finds a number of a program(s) for each component (such as DRAMA or VARIETY) of the genre, the program(s) being included in the record history information (S103 and S104), determines a number of an assigned program(s) regarding a recommended program(s) for each component of the genre in accordance with the number of the program(s) for each component of the genre (S108), and extracts the recommended program(s) from programs included in the scheduled broadcast program information in such a way that the number of the recommended program(s) is within a range of the number of the assigned program(s) for each component of the genre (S109 to S114).

摘要翻译： 推荐的程序提取装置确定包括在记录历史信息中的程序（S103和S104）中的每个组件（例如DRAMA或VARIETY）的一个或多个程序的数量， 根据类型的每个组件的节目数量（S108），提供关于类型的每个组件的推荐节目的多个分配的节目，并且提取推荐节目（ s）从包括在预定广播节目信息中的节目以推荐节目的数量在类型的每个组件的分配节目的数量的范围内（S 109至S 114）。

公开(公告)号：US20070172196A1

公开(公告)日：2007-07-26

申请号：US10590198

申请日：2005-02-10

申请人： Yoshiaki Kusunoki ,  Keiji Hatanaka

发明人： Yoshiaki Kusunoki ,  Keiji Hatanaka

IPC分类号： H04N5/91

CPC分类号： H04N5/782 ,  H04N5/781 ,  H04N7/0887 ,  H04N9/8042 ,  H04N21/4147 ,  H04N21/4332 ,  H04N21/4334 ,  H04N21/435 ,  H04N21/4583 ,  H04N21/47214 ,  H04N21/485 ,  H04N21/84

摘要： An apparatus and method for programming the recording of broadcast programs, for programming recording by setting the recording start time and the recording end time of a given program in the broadcast program information is provided, wherein the apparatus and method for programming the recording of broadcast programs, delays the recording end time of programmed broadcast program, when a broadcast program is present in which an extension keyword is detected by searching electronic program guide information acquired regarding broadcast programs to be programmed, and electronic program guide information acquired regarding programs scheduled to be broadcast on the same channel and the same date as and prior to the programmed broadcast program, for predetermined extension keywords indicating program extension or delay.

摘要翻译： 提供了一种用于通过设置广播节目信息中的给定节目的记录开始时间和记录结束时间来编程广播节目的记录的装置和方法，其中用于对广播节目的记录进行编程的装置和方法 当通过搜索关于要编程的广播节目获取的电子节目指南信息来检测到扩展关键字的广播节目时延迟编程广播节目的记录结束时间，以及关于被调度广播的节目获取的电子节目指南信息 在与编程的广播节目相同的频道上和相同的日期，对于指示节目扩展或延迟的预定的扩展关键字。