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    • 12. 发明授权
    • Content reproduction device
    • 内容再现设备
    • US08406615B2
    • 2013-03-26
    • US10578913
    • 2004-12-17
    • Akihiro TanakaHideki KagemotoKoichiro YamaguchiYoshihisa Terada
    • Akihiro TanakaHideki KagemotoKoichiro YamaguchiYoshihisa Terada
    • H04N5/783
    • H04N21/44222H04N7/17336H04N21/234381H04N21/472H04N21/6125H04N21/6587
    • A content reproduction device changing, according to a reproduction state of a stream media content, multimedia content to be presented after the reproduction of the stream media content has ended. The content reproduction device (100) including: a multimedia browser (102) displaying the multimedia content; a stream media reproducing unit (103) reproducing the stream media content; a reproduction state change instructing unit (104) receiving a user's instruction such as “fast-forward” during the reproduction of the stream media content, and notifying the stream media reproducing unit (103) of the instruction; a reproduction history storing unit (105) storing a reproduction history such as “fast-forward” carried out by the stream media reproducing unit (103); and a return position determining unit (106) determining a URL of a return position based on the reproduction history information stored in the reproduction history storing unit (105) and transition condition information.
    • 根据流媒体内容的再现状态改变在流媒体内容的再现之后要呈现的多媒体内容的内容再现设备已经结束。 内容再现装置(100)包括:显示多媒体内容的多媒体浏览器(102) 流媒体再现单元(103),再现流媒体内容; 在流媒体内容的再现期间接收诸如快进的用户指令的再现状态改变指示单元(104),以及通知流媒体再现单元(103)的指令; 存储由流媒体再现单元(103)执行的诸如快进的再现历史的再现历史存储单元(105); 以及返回位置确定单元(106),基于存储在再现历史存储单元(105)中的再现历史信息和转换条件信息来确定返回位置的URL。
    • 13. 发明申请
    • Content reproduction device
    • 内容再现设备
    • US20070071396A1
    • 2007-03-29
    • US10578913
    • 2004-12-17
    • Akihiro TanakaHideki KagemotoKoichiro YamaguchiYoshihisa Terada
    • Akihiro TanakaHideki KagemotoKoichiro YamaguchiYoshihisa Terada
    • H04N5/91
    • H04N21/44222H04N7/17336H04N21/234381H04N21/472H04N21/6125H04N21/6587
    • The present invention provides a content reproduction device which changes, according to a reproduction state of a stream media content, the multimedia content to be presented after the reproduction of the stream media content is ended, while the stream media content specified from the multimedia content is reproduced. The content reproduction device (100) includes: a multimedia browser (102) which displays a multimedia content; a stream media reproducing unit (103) which reproduces a stream media content; a reproduction state change instructing unit (104) which receives a user's instruction such as “fast-forward” during the reproduction of the stream media content, and notifies the stream media reproducing unit (103) of the instruction; a reproduction history storing unit (105) in which a reproduction history such as “fast-forward” carried out by the stream media reproducing unit (103) is stored; and a return position determining unit (106) which determines a URL of a return position based on the reproduction history information stored in the reproduction history storing unit (105) and transition condition information.
    • 本发明提供了一种内容再现装置,根据流媒体内容的再现状态,在流媒体内容的再现结束之后改变要呈现的多媒体内容,而从多媒体内容指定的流媒体内容是 转载。 内容再现装置(100)包括:显示多媒体内容的多媒体浏览器(102) 流媒体再现单元,其再现流媒体内容; 在流媒体内容的再现期间接收诸如“快进”之类的用户指令的再现状态改变指令单元(104),并且向流媒体再现单元(103)通知该指令; 存储由流媒体再现单元(103)执行的诸如“快进”的再现历史的再现历史存储单元(105) 以及返回位置确定单元,其基于存储在再现历史存储单元(105)中的再现历史信息和转换条件信息来确定返回位置的URL。
    • 15. 发明授权
    • Image classification device, method, program, recording media with program thereon, and integrated circuit
    • 图像分类装置,方法,程序,其上编程的记录介质和集成电路
    • US09058342B2
    • 2015-06-16
    • US13395761
    • 2011-07-27
    • Koichiro Yamaguchi
    • Koichiro Yamaguchi
    • G06K9/50G06F17/30
    • G06F17/30268G06F17/30247
    • According to a conventional image classification device that extracts a feature from an image and classifies the image with use of the extracted feature, in the case where one image and another one image, which are included in an image group, each have a different feature, the one image and the other one image might be each classified into a different category. In order to solve this problem, an image classification device relating to the present invention calculates, with respect to each of persons appearing in a plurality of images included in an image group which have been photographed with respect to one event, a main character degree that is an index indicating an important degree in units of image groups, and classifies the images into any one of different classification destination events in units of image groups based on the calculated main character degrees.
    • 根据从图像中提取特征并使用提取的特征对图像进行分类的常规图像分类装置,在包括在图像组中的一个图像和另一个图像各自具有不同的特征的情况下, 一个图像和另一个图像可以被分类为不同的类别。 为了解决这个问题,本发明的图像分类装置针对出现在相对于一个事件拍摄的图像组中包含的多个图像中的每个人,计算主角度 是指示以图像组为单位的重要程度的索引,并且基于计算出的主要角度,将图像分类为以图像组为单位的不同分类目的地事件中的任何一个。
    • 16. 发明申请
    • IMAGE DATA PROCESSING DEVICE, METHOD, PROGRAM AND INTEGRATED CIRCUIT
    • 图像数据处理装置,方法,程序和集成电路
    • US20130004064A1
    • 2013-01-03
    • US13578392
    • 2012-01-24
    • Koichiro Yamaguchi
    • Koichiro Yamaguchi
    • G06K9/46
    • G06K9/46
    • When photographing images including a person's face at an event, photographers tend to photograph images so that features of the event appear in a region around the person's face. An image data processing device of the present invention extracts image feature information so that an image feature calculated based on pixels in the region around the person's face, which tends to represent features of an event, is reflected more than that calculated based on pixels in a region remote from the person's face, which tends not to represent features of an event. This allows the image data processing device to calculate image feature information reflecting features of an event more than that calculated by a conventional image data processing device. The image data processing device therefore improves classification precision compared to the conventional device when classifying images using the image feature information calculated by the image data processing device.
    • 当拍摄包括人脸在内的图像时,摄影者倾向于拍摄图像,使得事件的特征出现在人的脸部周围的区域中。 本发明的图像数据处理装置提取图像特征信息,使得基于人脸的区域中的像素计算的倾向于表示事件的特征的图像特征被反映得比基于 远离人脸的区域,这往往不代表事件的特征。 这允许图像数据处理装置计算反映比常规图像数据处理装置计算出的事件的特征的图像特征信息。 因此,当使用由图像数据处理装置计算出的图像特征信息对图像进行分类时,图像数据处理装置可以提高分类精度。
    • 17. 发明授权
    • Communication control method and communication control system
    • 通讯控制方法及通讯控制系统
    • US07292824B2
    • 2007-11-06
    • US10378893
    • 2003-03-05
    • Koichiro YamaguchiYuji AburakawaYuji NakayamaToru Otsu
    • Koichiro YamaguchiYuji AburakawaYuji NakayamaToru Otsu
    • H04B1/10H04B15/00
    • H04W72/08H04W72/0453
    • A reception side radio station has a notification signal generator 108 which transmits a notification signal for notifying information of a frequency of a radio link being used at the radio station, and a transmitter 111 which transmits information indicating a reception power level and its frequency as radio signal data. On the other hand, a transmission side radio station has a notification signal measurer 106 which measures a reception power level of the notification signal and detects the frequency notified by the signal, and a frequency band controller 109 which determines an assignable frequency band for a radio link between the transmission side radio station and the reception side radio station based on the radio signal data and the notification signal.
    • 接收侧无线电台具有通知信号发生器108,该通知信号发生器108发送用于通知无线电台正在使用的无线电链路的频率的信息的通知信号;以及发射机111,其将表示接收功率电平的信息及其频率作为无线电 信号数据。 另一方面,发送侧无线电台具有测量通知信号的接收功率电平并检测由该信号通知的频率的通知信号测量器106,以及确定无线电的可分配频带的频带控制器109 基于无线电信号数据和通知信号,在发送侧无线电台和接收侧无线电台之间的链路。