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1. 发明专利

JP2012213139A Broadcast service reception device and program 审中-公开
标题翻译：广播服务接收设备和程序
公开(公告)号：JP2012213139A
公开(公告)日：2012-11-01
申请号：JP2012019157
申请日：2012-01-31
申请人： Nippon Hoso Kyokai , Nhk Engineering Services Inc , 日本放送協会 , 財団法人エヌエイチケイエンジニアリングサービス
发明人： TOKORO YOICHI , JITSUI HITOSHI , FUJITA MASAMI , IMAIZUMI HIROYUKI , NOGUCHI SHUICHI , AMANO YOSHITERU , KAMIYAMA SHINOBU , HONDA MADOKA , NAKAHARA SHUNJI , KURODA TORU , UEHARA MICHIHIRO , ISHIKAWA KOICHI , OKANO MASAHIRO
IPC分类号： H04N7/173 , H04H20/16 , H04H20/40 , H04H60/37 , H04N5/76 , H04N5/93
摘要： PROBLEM TO BE SOLVED: To receive and reproduce a content file which is small in data size.SOLUTION: A reception device 2 includes: demodulation and TS (transport stream) decryption parts (20 and 21) for separating the TS of PSI (program specific information)/SI (service information) and the TS of a storage content from a TS obtained by demodulating a broadcast wave; a carousel decryption part 25 for acquiring a content file; a content storage preservation control part 29 for controlling the reservation of the storage content; a memory part 30 for storing the content file, a storage preservation management table, and a storage content management table; a storage content reproduction control part 34 for controlling the reproduction operation of the content file; and storage content decryption parts (22, 23, 24 and 26) for reproducing the content file by decryption. The storage content reproduction control part 34 performs control so as to allow only the content file corresponding to one circulation of a data carousel transmission to be reproduced during a predetermined time when a content kind indicates that the storage content is constituted only of data for a data broadcast.
摘要翻译：要解决的问题：接收和再现数据大小小的内容文件。解决方案：接收装置2包括：用于将PSI（节目特定信息）/ SI（服务信息）的TS和存储内容的TS分离的解调和TS（传输流）解密部分（20和21）通过解调广播波获得的TS; 用于获取内容文件的转盘解密部分25; 内容存储保存控制部分29，用于控制存储内容的预约; 用于存储内容文件的存储部分30，存储保存管理表和存储内容管理表; 用于控制内容文件的再现操作的存储内容再现控制部分34; 以及用于通过解密再现内容文件的存储内容解密部分（22,23,24和26）。存储内容再现控制部分34执行控制，使得仅当内容种类表示存储内容仅由数据的数据构成时，才允许在预定时间内再现对应于数据轮播传输的一次循环的内容文件广播。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012085118A Broadcast service transmitter and receiver, and program of the same 有权
标题翻译：广播服务发射机和接收机及其编程
公开(公告)号：JP2012085118A
公开(公告)日：2012-04-26
申请号：JP2010229992
申请日：2010-10-12
申请人： Nhk Engineering Services Inc , Nippon Hoso Kyokai , 日本放送協会 , 財団法人エヌエイチケイエンジニアリングサービス
发明人： JITSUI HITOSHI , OKANO MASAHIRO , NAKAHARA SHUNJI , UEHARA MICHIHIRO , FUJITA MASAMI , IMAIZUMI HIROYUKI , ISHIKAWA KOICHI , TOKORO YOICHI , AMANO YOSHITERU
IPC分类号： H04N7/173 , H04H20/16 , H04H20/30 , H04H20/40 , H04H20/93 , H04H60/40 , H04N5/76
摘要： PROBLEM TO BE SOLVED: To provide a transmitter which transmits, by download broadcast, a content file associated with content in real-time broadcast by digital broadcast waves, and to provide a receiver for receiving the content file, and a program.SOLUTION: The transmitter is provided with: program schedule table generation means; program schedule table transmission means which transmits a program schedule table at predetermined intervals; content file transmission means which transmits a content file having an event identifier associated in the program schedule table in a data block by the carousel method; and content formation means which transmits a predetermined service group identifier for grouping real-time-type broadcast to be primary and downloading-type broadcast to be secondary.
摘要翻译：解决的问题：提供一种通过下载广播发送与数字广播波进行实时广播中的内容相关联的内容文件的发送机，并提供接收内容文件的接收机和程序。
解决方案：发射机设有：节目表表生成装置; 节目安排表发送装置，以规定的时间间隔发送节目安排表; 内容文件传输装置，其通过轮播方法在数据块中发送具有与程序调度表相关联的事件标识符的内容文件; 以及内容形成装置，其发送用于将实时类型广播分组为主要和将下载类型广播分组为次要的预定服务组标识符。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012213138A Broadcast service transmission device and program 审中-公开
标题翻译：广播服务传输设备和程序
公开(公告)号：JP2012213138A
公开(公告)日：2012-11-01
申请号：JP2012019053
申请日：2012-01-31
申请人： Nippon Hoso Kyokai , Nhk Engineering Services Inc , 日本放送協会 , 財団法人エヌエイチケイエンジニアリングサービス
发明人： TOKORO YOICHI , JITSUI HITOSHI , FUJITA MASAMI , IMAIZUMI HIROYUKI , NOGUCHI SHUICHI , AMANO YOSHITERU , KAMIYAMA SHINOBU , HONDA MADOKA , NAKAHARA SHUNJI , KURODA TORU , UEHARA MICHIHIRO , ISHIKAWA KOICHI , OKANO MASAHIRO
IPC分类号： H04N7/173 , H04H20/16 , H04H20/28 , H04H20/40 , H04H60/07 , H04H60/27
摘要： PROBLEM TO BE SOLVED: To reduce the size of data when storage content is transmitted.SOLUTION: A transmission device 1 includes: a content file generation part 101 for generating a storage content, determining transmission times within one circulation of data carousel transmission of data for a data broadcast, and generating a content file corresponding to the one circulation of the data carousel transmission; a carousel processing part 11 for making the file into DII (download information indication) sections including event identifiers and DDB (download data block) sections; a program schedule table generation part 103 for generating a program schedule table including the event identifiers and storage content kinds; a control data generation part 102 for associating the event identifiers of the program schedule table with the event identifiers of the DII sections, and controlling the data carousel transmission for each storage content; a multiplexing part 13 for multiplexing a program schedule and the storage content; and modulation transmission parts 14 and 15 for modulating and transmitting a TS (transport stream).
摘要翻译：要解决的问题：为了在传输存储内容时减小数据的大小。解决方案：传输设备1包括：内容文件生成部分101，用于产生存储内容，确定在数据传送带的数据轮播传输的一个循环内的传输时间，用于数据广播的数据传输，并且生成对应于一个循环的内容文件的数据传送带传输; 用于将文件制成包括事件标识符和DDB（下载数据块）部分的DII（下载信息指示）部分的转盘处理部分11; 程序调度表生成部103，生成包含事件识别符和存储内容种类的程序调度表; 控制数据产生部分102，用于将节目表表的事件标识符与DII部分的事件标识符相关联，并且控制每个存储内容的数据轮播传输; 复用部分13，用于多路复用节目表和存储内容; 以及用于调制和发送TS（传输流）的调制传输部分14和15。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012085117A Broadcast service transmitter and receiver, and program of the same 有权
标题翻译：广播服务发射机和接收机及其编程
公开(公告)号：JP2012085117A
公开(公告)日：2012-04-26
申请号：JP2010229948
申请日：2010-10-12
申请人： Nhk Engineering Services Inc , Nippon Hoso Kyokai , 日本放送協会 , 財団法人エヌエイチケイエンジニアリングサービス
发明人： JITSUI HITOSHI , OKANO MASAHIRO , NAKAHARA SHUNJI , UEHARA MICHIHIRO , FUJITA MASAMI , IMAIZUMI HIROYUKI , ISHIKAWA KOICHI , TOKORO YOICHI , AMANO YOSHITERU
IPC分类号： H04N7/173 , H04H20/16 , H04H60/27 , H04H60/72 , H04N5/76 , H04N5/91
摘要： PROBLEM TO BE SOLVED: To provide a transmitter which, when transmitting a content file by digital broadcast waves, processes supplementary information associated with the content file, and to provide a receiver and a program.SOLUTION: The transmitter is provided with: program schedule table generation means which generates a program schedule table; program schedule table transmission means which transmits the program schedule table at predetermined intervals; and content file transmission means which transmits a content file having an event identifier associated in the program schedule table in a data block by the carousel method. The content file transmission means has means which identifies content type information expressing supplementary information and transmits the supplementary information associated with the content file within the same TS in an accumulable and reservable manner.
摘要翻译：要解决的问题：提供一种发送器，当通过数字广播波发送内容文件时，处理与内容文件相关联的补充信息，并提供接收器和程序。解决方案：发射机设置有：生成节目表表的节目表表生成装置; 节目安排表发送装置，其以预定间隔发送节目安排表; 以及内容文件传输装置，其通过轮播方法在数据块中发送具有与程序调度表相关联的事件标识符的内容文件。内容文件传输装置具有识别表示补充信息的内容类型信息并且以可累积和可储存的方式在同一TS内发送与内容文件相关联的补充信息的装置。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012039602A Receiver and program for broadcast service 有权
标题翻译：广播服务接收者和节目
公开(公告)号：JP2012039602A
公开(公告)日：2012-02-23
申请号：JP2011154791
申请日：2011-07-13
申请人： Nippon Hoso Kyokai , 日本放送協会
发明人： JITSUI HITOSHI , OKANO MASAHIRO , NAKAHARA SHUNJI , KURODA TORU , UEHARA MICHIHIRO , FUJITA MASAMI , IMAIZUMI HIROYUKI , ISHIKAWA KOICHI , TOKORO YOICHI , MIYAZAKI HIROMITSU , FUJII HIRONORI
IPC分类号： H04N7/173 , H04N5/76 , H04N5/91
摘要： PROBLEM TO BE SOLVED: To receive a program schedule table necessary for causing a reception side to perform storage reservation of content files when transmitting the content files by a broadcast wave of digital broadcasting.SOLUTION: A receiver 2 comprises: storage reservation management table generation means for receiving a program schedule table and generating a storage reservation management table for performing storage reservation of content files identified by event identifiers by adding content type information; content storage reservation control means for controlling by start time a start of the storage reservation of a content defined to be performed the storage reservation in the storage reservation management table; and content storage execution means for executing storage of the content performed storage reservation by the start time in a unit of a data block by the carousel system according to a combination of header information and the content type information.
摘要翻译：要解决的问题：接收在通过数字广播的广播波发送内容文件时使接收侧执行内容文件的存储预约所需的节目安排表。接收机2包括：存储预约管理表生成装置，用于接收节目调度表，并生成用于通过添加内容类型信息来执行由事件标识符识别的内容文件的存储预约的存储预约管理表; 内容存储预约控制装置，用于通过开始时间控制在存储预约管理表中开始对定义为要执行的存储预约的内容的存储预约; 以及内容存储执行装置，用于根据报头信息和内容类型信息的组合，通过轮播系统以数据块为单位执行存储预约的内容执行存储预约。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2009055459A Terminal and program for reproducing video content 有权
标题翻译：终端和程序重现视频内容
公开(公告)号：JP2009055459A
公开(公告)日：2009-03-12
申请号：JP2007221527
申请日：2007-08-28
申请人： Index:Kk , Nippon Hoso Kyokai , 日本放送協会 , 株式会社インデックス
发明人： SAITO KIYOSATO , FUJITA MASAMI , KAWAI NAOKI , NAKAMURA AKIRA
IPC分类号： H04N5/93 , H04M11/00 , H04N5/76 , H04N5/765 , H04N7/173 , H04N21/472 , H04N21/8547
CPC分类号： H04N7/17318 , H04N21/234363 , H04N21/41407 , H04N21/4325 , H04N21/4334 , H04N21/440263 , H04N21/4828 , H04N21/4884
摘要： PROBLEM TO BE SOLVED: To acquire thumbnail image data for searching a part to be reproduced on demand.
SOLUTION: A video content reproduction terminal includes: an operation means; a communication means; a display means; a storage means; a first control means for allowing the storage means to store each pair of text data and time codes; a second control means for transmitting a first request via the communication means; a third means for allowing the display means to display a reduction image corresponding to subtitles; a fourth control means for transmitting a second request via the communication means; and a fifth control means for allowing the display means to display a series of frame images sequentially.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：获取用于搜索需要再现的部分的缩略图数据。解决方案：视频内容再现终端包括：操作装置; 沟通手段; 显示装置; 存储装置; 第一控制装置，用于允许存储装置存储每对文本数据和时间码; 用于经由所述通信装置发送第一请求的第二控制装置; 第三装置，用于允许显示装置显示对应于字幕的缩小图像; 用于经由所述通信装置发送第二请求的第四控制装置; 以及第五控制装置，用于允许显示装置依次显示一系列帧图像。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2012016000A Transmission device of broadcast service 有权
标题翻译：广播业务传输设备
公开(公告)号：JP2012016000A
公开(公告)日：2012-01-19
申请号：JP2011124592
申请日：2011-06-02
申请人： Nippon Hoso Kyokai , 日本放送協会
发明人： ISHIKAWA KOICHI , IMAIZUMI HIROYUKI , FUJITA MASAMI , UEHARA MICHIHIRO , TOKORO YOICHI , FUJII HIRONORI , NAKAJIMA YOICHIRO , MIYAZAKI HIROMITSU
IPC分类号： H04H20/40 , H04H20/16 , H04H60/07 , H04H60/72 , H04N5/76 , H04N5/91 , H04N7/173
摘要： PROBLEM TO BE SOLVED: To transmit a program schedule table required for accumulating and reserving a content file on a reception side when the content file is transmitted by a broadcast wave of digital broadcast.SOLUTION: In the transmission device 1, the program schedule table includes: a service ID for uniquely designating a service for broadcasting each of the content files; an event identifier for uniquely displaying a program event for down-loading a start time, broadcast duration and the content files; and a file transmission descriptor. The file transmission descriptor includes: a content organization section 10 configuring to include file type information for identifying a content of the content file; a PSI/SI generation encoding section 12 transmitting the program schedule table at a prescribed interval; and a carousel processing section 11 transmitting the content file having the event identifier associated by the file type information in the program schedule table by a carousel system in a data block.
摘要翻译：要解决的问题：当通过数字广播的广播波发送内容文件时，发送在接收侧上累积和保留内容文件所需的节目安排表。解决方案：在传输设备1中，程序调度表包括：用于唯一地指定用于广播每个内容文件的服务的服务ID; 用于唯一地显示用于下载开始时间，广播持续时间和内容文件的节目事件的事件标识符; 和文件传输描述符。文件传输描述符包括：内容组织部分10，被配置为包括用于识别内容文件的内容的文件类型信息; PSI / SI生成编码部12，以规定的间隔发送节目安排表; 以及传送带处理部分11，通过数据块中的传送带系统，将具有由文件类型信息相关联的事件标识符的内容文件传送到节目安排表中。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2005223771A Surround sound mixing apparatus and program for the same 有权
标题翻译：环绕声混合装置及其相关程序
公开(公告)号：JP2005223771A
公开(公告)日：2005-08-18
申请号：JP2004031491
申请日：2004-02-09
申请人： Nippon Hoso Kyokai , Tamura Seisakusho Co Ltd , 日本放送協会 , 株式会社タムラ製作所
发明人： FUJITA MASAMI , AOYAMA TOMOKAZU , SHIMAZAKI SUNAO , SUEISHI HIROKI , HIRANO TORU , HATANO WATARU
IPC分类号： H04R3/00 , H04S5/02 , H04S7/00
摘要： PROBLEM TO BE SOLVED: To provide a surround sound mixing apparatus and program for the same in which surround sounds at various listening positions can be mixed without changes in positions to install microphones or complicated adjustment of the mixing apparatus. SOLUTION: With regard to a surround sound mixing apparatus 1 for providing surround sounds to listeners by mixing collected sounds and outputting them from a plurality of speakers, the surround sound mixing apparatus 1 comprises a data input means 3, a sound image calculation means 5, an angle parameter information adding means 7, a distance information adding means 9, and a sound output calculation means 11. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种可以混合各种聆听位置的环绕声的环绕声混合装置和程序，而不改变安装麦克风的位置或混合装置的复杂调整。解决方案：对于通过混合收集的声音并从多个扬声器输出来向听众提供环绕声的环绕声混合装置1，环绕声混合装置1包括数据输入装置3，声像计算装置5，角度参数信息添加装置7，距离信息添加装置9和声音输出计算装置11.版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2012016001A Broadcast service receiving device and program thereof 有权
标题翻译：广播服务接收设备及其程序
公开(公告)号：JP2012016001A
公开(公告)日：2012-01-19
申请号：JP2011124611
申请日：2011-06-02
申请人： Nippon Hoso Kyokai , 日本放送協会
发明人： ISHIKAWA KOICHI , IMAIZUMI HIROYUKI , FUJITA MASAMI , UEHARA MICHIHIRO , TOKORO YOICHI , FUJII HIRONORI , NAKAJIMA YOICHIRO , MIYAZAKI HIROMITSU
IPC分类号： H04N7/173 , H04N5/76 , H04N5/91
摘要： PROBLEM TO BE SOLVED: To receive a program schedule table which is required to perform cumulative reservation of multiple contents on a reception side at the time of receiving contents files by broadcast wave of digital broadcast.SOLUTION: A program schedule table includes a service ID, an event identifier and a file transmission descriptor. The file transmission descriptor is configured to include file classification information and identifies a content associated in the received program schedule table with the event identifier concerning organization in time base direction of a content file which is able to be cumulation-reserved. A classification of the content of the content file that is identified by the event identifier is identified with the file classification information and a cumulative reservation management table is generated. A content cumulative reservation control section 29 controls start of the cumulative reservation at a start time for the content which is defined to be cumulation-reserved in the cumulative reservation management table, and executes cumulation of the content which is cumulation-reserved at the start time for each data block of carousel system.
摘要翻译：要解决的问题：接收在数字广播的广播波接收内容文件时在接收侧执行多个内容的累积预约所需的节目安排表。解决方案：程序调度表包括服务ID，事件标识符和文件传输描述符。文件传输描述符被配置为包括文件分类信息，并且在接收到的节目调度表中标识与能够被累积保留的内容文件的时基方向上的组织的事件标识符相关联的内容。用文件分类信息识别由事件标识符标识的内容文件的内容的分类，并生成累积预约管理表。内容累积预约控制部分29控制在累积预约管理表中被定义为累积保留的内容的开始时刻的累积预约的开始，并且执行在开始时累积保留的内容的累积对于传送带系统的每个数据块。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2010045486A Still image extracting device, and still image extracting program 有权
标题翻译：静态图像提取设备和静态图像提取程序
公开(公告)号：JP2010045486A
公开(公告)日：2010-02-25
申请号：JP2008206751
申请日：2008-08-11
申请人： Nippon Hoso Kyokai , 日本放送協会
发明人： KAWAI NAOKI , FUJITA MASAMI , NAKAMURA AKIRA
IPC分类号： H04N5/91 , H04N5/765 , H04N7/173 , H04N21/2343 , H04N21/8549
摘要： PROBLEM TO BE SOLVED: To extract the most representative still image among images with the same caption displayed therein. SOLUTION: This still image extracting device for extracting a still image from video data accompanied with caption data to create thumb nail data is provided with a frame extracting means for extracting a first frame at the point of newly displaying caption data, a second frame at the point of eliminating the displayed caption data and N (N is a natural number of one or more) between the first frame and the second frame from respective frames of video data, a difference calculating means for respectively calculating difference between images of two temporally adjacent frames among (N+2) frames extracted by the frame extracting means, and a still image extracting means for specifying two frames having the smallest difference calculated by the difference calculating means, extracting video data of the temporally earlier or later frame of the two specified frames as a still image and recording the still image. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在其中显示相同的标题的图像中提取最具代表性的静止图像。解决方案：用于从附带有字幕数据的视频数据中提取静止图像以创建拇指数据的该静止图像提取装置被提供有帧提取装置，用于在新显示字幕数据的点处提取第一帧，第二在从视频数据的各个帧中消除显示的字幕数据和N（N是一个或多个的自然数）之间的帧的差分计算装置，用于分别计算两个图像的图像之间的差异由帧提取装置提取的（N + 2）帧中的时间上相邻的帧;以及静态图像提取装置，用于指定由差分计算装置计算的具有最小差异的两个帧，提取时间上早或晚的帧的视频数据两个指定的帧作为静止图像并记录静止图像。版权所有（C）2010，JPO＆INPIT

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