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    • 3. 发明授权
    • Information processing apparatus, information processing method, and program for the same
    • 信息处理装置,信息处理方法及其程序
    • US07860861B2
    • 2010-12-28
    • US11200799
    • 2005-08-10
    • Hiroshi OkudaHidetoshi IchiokaHitoshi KimuraKensuke Ohnuma
    • Hiroshi OkudaHidetoshi IchiokaHitoshi KimuraKensuke Ohnuma
    • G06F7/00G06F17/30
    • G06F17/30595
    • An apparatus and method enable easy extraction of popular programs from program information. A keyword extracting section extracts keywords from program information received by a program information receiving section. A keyword counting section counts a number of keywords for one week among the extracted keywords to obtain a keyword count for that week. A difference value computing section computes a difference value between the keyword count for the current week and the keyword count for the past week. A popular keywords extracting section extracts a predetermined number of keywords in a descending order of difference values each indicating a difference between the keyword count for the current week keywords and the keyword count for the past week keywords, and sets the keywords as those for the current week.
    • 一种装置和方法能够从程序信息中轻松地提取流行程序。 关键词提取部分从节目信息接收部分接收的节目信息中提取关键词。 关键字计数部分在提取的关键字中计数一周的关键字数量,以获得该周的关键字计数。 差值计算部分计算当前周的关键字计数与过去一周的关键字计数之间的差值。 流行的关键词提取部分以指示当前周关键词的关键字计数与过去一周关键词的关键字计数之间的差异的差异值的降序提取预定数量的关键字,并将关键字设置为当前的关键字 周。
    • 6. 发明申请
    • Information processing system, information processing device and method, recording medium, and program
    • 信息处理系统,信息处理装置和方法,记录介质和程序
    • US20050022251A1
    • 2005-01-27
    • US10491308
    • 2003-07-30
    • Kensuke OhnumaHitoshi KimuraAyako NakayamaHidetoshi IchiokaShinichi Wakai
    • Kensuke OhnumaHitoshi KimuraAyako NakayamaHidetoshi IchiokaShinichi Wakai
    • H04N5/44H04N5/76H04N5/781H04N5/782H04N5/907H04N7/025H04N7/03H04N7/035H04N9/804H04N7/16H04N5/91H04N7/173
    • H04N5/782H04N5/781H04N5/907H04N9/8042
    • The present invention relates to an information processing system, information processing apparatus and method, recording medium and program, adapted to exchange picture-recording schedule information between the terminals. A user apparatus 3-2 registers generated picture-recording schedule information to a server 2-1 through a network 1, together with the information representative of a providing destination. The server 2-1, when registering the picture-recording schedule information, makes a notification to a user apparatus 3-1 as a providing destination thereof. The video recording/reproducing apparatus 11 of the user apparatus 3-1 accesses the server 2-1 through the network 1, and designates a picture-recording schedule program desired for scheduling of picture-recording of among the programs registered in the picture-recording schedule information. The server 2-1 sends the schedule information on a designated program to the video recording/reproducing apparatus 11 through the network 1. The video recording/reproducing apparatus 11 receives this and makes a scheduling of picture-recording on the basis of the picture-recording schedule information. The invention is applicable to the hard-disk video recorder.
    • 本发明涉及一种信息处理系统,信息处理装置和方法,适用于在终端之间交换图像记录时间表信息的记录介质和程序。 用户装置3-2通过网络1将产生的图像记录时间表信息与表示提供目的地的信息一起登记到服务器2-1。 服务器2-1在登录图像记录时间表信息时向用户装置3-1通知作为其提供目的地。 用户装置3-1的视频记录/再现装置11通过网络1访问服务器2-1,并且指定在注册在图像记录中的节目之间的图像记录调度所需的图像记录调度程序 时间表信息。 服务器2-1通过网络1将指定节目上的节目信息发送到视频记录/再现装置11.视频记录/再现装置11接收这一点,并根据图像记录再现装置进行图像记录的调度, 记录时间表信息。 本发明适用于硬盘录像机。
    • 8. 发明授权
    • Recording apparatus, recording method, and program
    • 记录装置,记录方法和程序
    • US08320745B2
    • 2012-11-27
    • US11517616
    • 2006-09-07
    • Kensuke OhnumaHideki AsazuTakehisa SourakuYuji Murakami
    • Kensuke OhnumaHideki AsazuTakehisa SourakuYuji Murakami
    • H04N5/76H04N9/80H04N5/445G06F3/00G06F13/00
    • H04N5/782H04N21/462H04N21/47214H04N21/84
    • A recording apparatus is disclosed which records at least either a video or an audio signal of a broadcast program in accordance with reservation information. The recording apparatus includes: an acquisition block configured to acquire program information about the broadcast program; a calculation block configured to calculate a degree of similarity between a program name included in the reservation information and the program name described in the program information acquired by the acquisition block; a changing block configured to change the reservation information using the program information about the broadcast program determined by the degree of similarity, the changing block further changing the reservation information based on the program information about the broadcast program corresponding to program identification information included in the reservation information; and a recording control block configured to record at least either the video or the audio signal of the broadcast program in accordance with the reservation information.
    • 公开了根据预约信息记录广播节目的视频或音频信号的至少一个的记录装置。 记录装置包括:获取块,被配置为获取关于广播节目​​的节目信息; 计算块,被配置为计算包括在预约信息中的节目名称与由获取块获取的节目信息中描述的节目名称之间的相似度; 改变块,被配置为使用由相似度确定的关于广播节目​​的节目信息来改变预约信息,改变块基于与包括在预约中的节目标识信息相对应的关于广播节目​​的节目信息进一步改变预约信息 信息; 以及记录控制块,被配置为根据预约信息来记录广播节目的视频或音频信号中的至少一个。
    • 10. 发明授权
    • Extracting keywords from multilingual alphabetic and glyph scripts in an electronic programming guide
    • 在电子节目指南中从多语言字母和字形脚本中提取关键字
    • US07577972B2
    • 2009-08-18
    • US10523332
    • 2003-07-30
    • Hitoshi KimuraKensuke OhnumaHidetoshi Ichioka
    • Hitoshi KimuraKensuke OhnumaHidetoshi Ichioka
    • G06F3/00G06F13/00H04N5/445
    • H04H60/48G06F17/30253H04H60/56H04N5/44543H04N21/4828H04N21/8405
    • An automatic keyword extraction apparatus includes a first extraction unit operable to extract a first keyword from title character string information of contents using a first keyword dictionary in which a character string designating a sub-genre is registered; and a second extraction unit operable to extract a second keyword from detailed character string information of the contents using a second keyword dictionary in which names of persons are registered, the extraction of the second keyword being performed utilizing a character type separation method. In this manner, it is possible for a user to extract a keyword for searching contents automatically, efficiently and accurately from the title character string information and detailed character string information of the contents such as EPG information even in home electric appliances in which the throughput capacity or the memory capacity of the CPU is not so large.
    • 一种自动关键词提取装置,包括:第一提取单元,用于使用其中注册了指定子类型的字符串的第一关键词词典从内容的标题字符串信息中提取第一关键字; 以及第二提取单元,其可操作以使用其中登记了人物名称的第二关键词词典从所述内容的详细字符串信息中提取第二关键字,使用字符类型分离方法提取所述第二关键字。 以这种方式,用户即使在家用电器中也可以从标题字符串信息和诸如EPG信息的内容的详细字符串信息中自动,高效和准确地提取搜索内容的关键字,其中吞吐量 或者CPU的存储容量不是很大。