公开(公告)号：JP2010236971A

公开(公告)日：2010-10-21

申请号：JP2009084028

申请日：2009-03-31

Applicant: Nhk Engineering Services Inc ,  Nippon Hoso Kyokai ,  Osaka City Univ ,  公立大学法人大阪市立大学 ,  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

Inventor： AIDA TADAHITO ,  KAWAKITA MASAHIRO ,  KADOI RYOJI ,  TOMITA YUTAKA

IPC: G01B11/24

Abstract: PROBLEM TO BE SOLVED: To provide a method for determining three-dimensional shapes of a road surface, a bridge, a wall surface or the like, from color images and distance images of the road surface, the bridge, the wall surface or the like imaged by a three-dimensional image sensor loaded on an automobile (high-speed moving body), and from traveling (moving) data of the automobile (high-speed moving body).
SOLUTION: Following methods are provided, namely; a method for detecting translation and rotation of a camera coordinate system related to each frame from distance images of the road surface, the bridge, the wall surface or the like imaged by the three-dimensional image sensor loaded on the traveling automobile (high-speed moving body), and from the traveling (moving) speed of the automobile (high-speed moving body), an acceleration and auxiliary data of each speed; a method for combining color images with distance images between adjacent frames by correcting the detected translation and rotation of the camera coordinate system; and a method for determining three-dimensional shapes of the road surface, the bridge, the wall surface or the like over a plurality of frames.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于从路面，桥，壁面的彩色图像和距离图像中确定路面，桥，壁面等的三维形状的方法 或者通过装载在汽车（高速移动体）上的三维图像传感器以及汽车（高速移动体）的行驶（移动）数据而成像的图像。 解决方案：提供以下方法： 用于检测由乘坐在行驶车辆上的三维图像传感器成像的路面，桥，墙面等的距离图像与每帧相关的摄像机坐标系的平移和旋转的方法（高速 移动体），以及来自汽车（高速移动体）的行驶（移动）速度，各速度的加速度和辅助数据; 通过校正所检测到的相机坐标系的平移和旋转来将彩色图像与相邻帧之间的距离图像组合的方法; 以及在多个框架上确定路面，桥，壁面等的三维形状的方法。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010206499A

公开(公告)日：2010-09-16

申请号：JP2009049506

申请日：2009-03-03

Applicant: 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

Inventor： KOMORI TOMOYASU ,  KUROZUMI KOICHI ,  TSUGI TORU ,  SEIYAMA NOBUMASA

IPC: H04R3/12

Abstract: PROBLEM TO BE SOLVED: To provide a playback apparatus with an articulation enhancement function which is capable of enhancing voice articulation without changing the level balance of voice and background noise. SOLUTION: A playback apparatus with an articulation enhancement function includes: a voice signal divider 11 for dividing a voice signal S V into a first voice signal and a second voice signal according to a prescribed voice signal dividing ratio r V ; a background noise signal divider 12 for dividing a background noise signal S B into a first background noise signal and a second background noise signal according to a prescribed background noise signal dividing ratio r B ; a first converter 13 for converting the first voice signal and the first background noise signal into a first audible sound L 1 ; a second converter 14, disposed under the first converter 13, for converting the second voice signal and the second background noise signal into a second audible sound L 2 ; and a controller 16 for changing the voice signal dividing ratio r V or the background noise signal dividing ratio r B in accordance with requested articulation set by a requested articulation setting unit 15. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有关节增强功能的播放装置，其能够在不改变语音和背景噪声的水平平衡的情况下增强语音发音。 解决方案：具有关节增强功能的重放装置包括：语音信号分配器11，用于根据规定的语音信号将语音信号S SB> V 分成第一语音信号和第二语音信号 分压比r V ; 背景噪声信号除法器12，用于根据规定的背景噪声信号分频比r SB SBB将背景噪声信号S SB SBB分为第一背景噪声信号和第二背景噪声信号 >; 第一转换器13，用于将第一语音信号和第一背景噪声信号转换成第一可听见的声音L 1; 设置在第一转换器13下方的第二转换器14，用于将第二语音信号和第二背景噪声信号转换成第二可听见的声音L 2; 以及用于根据由所请求的关节运动设定单元15设定的所请求的关节来改变语音信号分频比r V 或背景噪声信号分频比r SB SB的控制器16。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010109622A

公开(公告)日：2010-05-13

申请号：JP2008278915

申请日：2008-10-29

Applicant: 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

Inventor： FURUTA HIROYUKI ,  MURAYAMA KENICHI ,  TAGUCHI MAKOTO ,  HAMAZUMI HIROYUKI ,  SHIBUYA KAZUHIKO

IPC: H04B1/16 ,  H04H20/59 ,  H04H40/18 ,  H04H60/13 ,  H04N7/16 ,  H04N21/442

CPC classification number: Y02D70/00 ,  Y02D70/10 ,  Y02D70/40

Abstract: PROBLEM TO BE SOLVED: To provide a system which waits for a start signal of an emergency bulletin at low power consumption and receives the emergency bulletin as soon as the emergency bulletin is released. SOLUTION: A receiver for receiving the emergency bulletin in terrestrial digital television broadcasting is provided with: an AC reception synchronization establishment part 2 which receives a carrier of the transmission control signal after telegram information including a start flag for identifying whether or not there is the emergency bulletin and contents of the emergency bulletin are transmitted by the transmission control signal, and a buffer area for storing a fixed value in an area between the flag and remaining information of the telegram information is provided and transmitted by the transmission control signal; a frame synchronization holding circuit 19 for detecting a frame of the transmission control signal performing frame synchronization, and holding it; a start flag monitoring circuit 21 for monitoring a value of the flag; a power source control circuit 22 for performing intermittent reception when the flag value acquired by the start flag monitoring circuit 21 shows the emergency bulletin; and an AC information analysis part 3 in which electric supply to the buffer area is performed by the power source control circuit 22, and which analyzes the telegram information of the emergency bulletin. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种在低功耗下等待紧急公告的启动信号的系统，并且一旦紧急公告被释放就接收紧急公告。 解决方案：用于在陆地数字电视广播中接收紧急公告的接收机设置有：AC接收同步建立部分2，其在包括用于识别是否在那里的开始标志的电报信息之后接收传输控制信号的载波 是通过发送控制信号发送紧急公告和紧急公告的内容，并且通过发送控制信号提供并发送用于在标志与电报信息的剩余信息之间的区域中存储固定值的缓冲区域; 帧同步保持电路19，用于检测执行帧同步的发送控制信号的帧，并保持它; 开始标志监视电路21，用于监视标志的值; 电源控制电路22，用于当由起始标志监视电路21获取的标志值显示紧急公告时进行间歇接收; 以及AC信息分析部3，其中由电源控制电路22执行向缓冲区的供电，并分析紧急公告的电报信息。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010032919A

公开(公告)日：2010-02-12

申请号：JP2008196955

申请日：2008-07-30

Applicant: 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

Inventor： SEGI HIROYUKI ,  TSUGI TORU ,  TAKO REIKO ,  SEIYAMA NOBUMASA

IPC: G10L15/08 ,  G10L15/10 ,  G10L15/18

Abstract: PROBLEM TO BE SOLVED: To provide a graph integration device with a simple structure, capable of treating a plurality of integration graphs with less operational quantity.
SOLUTION: The graph integration device 1 configured to input a plurality of input graphs G each including nodes showing input elements and an edge which can be branched and combined between the nodes and integrate the input graphs G includes: a graph input means 11; an input graph storage means 12; a similarity calculation means 13 which calculates a similarity of each input graph G by DP matching; a similarity determination means 14 which determines whether each input graph G is similar or not based on the similarity; a graph integration means 15 which integrates each input graph G when the input graph G is similar; a graph addition means 16 which adds each input graph G as a new integration graph when the input graph G is not; and an integration graph storage means 17.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供具有简单结构的图形集成装置，能够以较少的操作量处理多个集成图。 解决方案：图形合成装置1被配置为输入多个输入图形G，每个输入图形包括表示输入元素的节点和可以在节点之间分支和组合的边缘，并且对输入图形G进行积分包括：图形输入装置11 ; 输入图存储装置12; 相似度计算装置13，其通过DP匹配计算每个输入图G的相似度; 相似度确定装置14，其基于相似度确定每个输入图G是否相似; 图形积分装置15，其在输入图形G相似时对各输入曲线G进行积分; 图形加法装置16，当输入图G不是时，将每个输入图G作为新的积分图进行加法; 和集成图存储装置17.（C）2010，JPO＆INPIT

公开(公告)号：JP2010032918A

公开(公告)日：2010-02-12

申请号：JP2008196954

申请日：2008-07-30

Applicant: 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

Inventor： SEGI HIROYUKI ,  TSUGI TORU ,  TAKO REIKO ,  SEIYAMA NOBUMASA

IPC: G10L13/08

Abstract: PROBLEM TO BE SOLVED: To provide a voice synthesizer, capable of rapidly and stably forming voice synthesis data of high quality. SOLUTION: The voice synthesizer configured to synthesize, by use of a directed graph which includes a plurality of nodes and an edge showing a connection each between the nodes and can form a sentence as the whole by assigning substitutable text data respectively to the nodes, a voice corresponding to an input sentence which can be described in the form of the directed graph includes: a voice accumulation means 7; a graph group accumulation means 11; an input sentence graph comparison means (input sentence graph analysis means) 13; a voice selection means 15; and a voice connection means 17. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供能够快速且稳定地形成高质量的语音合成数据的语音合成器。 解决方案：语音合成器，其被配置为通过使用包括多个节点的有向图和表示每个节点之间的连接的边缘来合成，并且可以通过将可替换的文本数据分别分配给所述节点来形成整个句子 节点，对应于可以以有向图形式描述的输入句子的声音包括：语音累积装置7; 图形组积累装置11; 输入句子图比较装置（输入句子图分析装置）13; 语音选择装置15; 和语音连接装置17.版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009213105A

公开(公告)日：2009-09-17

申请号：JP2008103534

申请日：2008-04-11

Applicant: 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

Inventor： FURUTA HIROYUKI ,  TAGUCHI MAKOTO ,  HAMAZUMI HIROYUKI ,  SHIBUYA KAZUHIKO

IPC: H04H20/59 ,  H04B1/16 ,  H04H40/27 ,  H04H60/51 ,  H04N5/44 ,  H04N7/16

CPC classification number: Y02D70/00 ,  Y02D70/10 ,  Y02D70/40

Abstract: PROBLEM TO BE SOLVED: To speedily and surely transmit the Earthquake Early Warning to a digital terrestrial television broadcast receiver. SOLUTION: The receiver includes: a demodulation section 43, in which it is specified beforehand to transmit telegraphic message information from a transmitting side by an AC carrier, the telegraphic message information storing therein the same phase reference and synchronizing signal as a TMCC signal, having the same frame length as the TMCC signal, a flag discriminating presence/absence of at least the Earthquake Early Warning, and an emergency early warning including the Earthquake Early Warning, and which receives a digital terrestrial television broadcast wave to demodulate the AC carrier; a monitoring means 52 which performs frame synchronization based on the phase reference and the synchronizing signal to monitor only a value of the flag at all the time; a decoding means 45 for decoding the Earthquake Early Warning only when the monitoring means 52 discriminates a flag value representing that the flag is the Earthquake Early Warning; and a predictive information calculating means 46 for calculating, from information of the decoded Earthquake Early Warning, predictive information such as seismic intensity in the area where the relevant receiver is located, and predictive time of arrival. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：快速，确定地将地震预警传送到数字地面电视广播接收机。 解决方案：接收机包括：解调部分43，其中预先指定从AC载波发送来自发送侧的电报消息信息，其中存储有与TMCC相同的相位参考和同步信号的电报消息信息 信号，具有与TMCC信号相同的帧长度，识别至少存在/不存在地震预警的标志以及包括地震预警的紧急预警，并且其接收数字地面电视广播波以解调AC 载体 监视装置52，其基于相位参考和同步信号执行帧同步，以仅监视标志的值; 只有当监视装置52识别出代表该标志是地震预警的标志值时，解码地震预警的解码装置45; 以及预测信息计算装置46，用于从解码的地震预警信息中计算相关接收机所在区域的地震烈度等预测信息和到达时间的预测信息。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008217447A

公开(公告)日：2008-09-18

申请号：JP2007054295

申请日：2007-03-05

Applicant: 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

Inventor： HAMAGUCHI NARICHIKA ,  KANEKO HIROYUKI ,  INOUE SEIKI ,  DOKE MAMORU

IPC: G06F3/16 ,  G06T13/40

Abstract: PROBLEM TO BE SOLVED: To generate a content added with the optimum representation to human voice. SOLUTION: This content generation device for generating the content of executing by a representation object a prescribed representation set based on feeling information obtained from the input human voice, has a reading-in means for reading a script of the preliminarily generated content in every unit, a sound recording means for recording the human voice of a user, a feeling estimation means for estimating feeling based on the human voice recorded by the sound recording means, a representation means for extracting preset representation information, corresponding to the feeling information comprising a classification and an intensity of feeling obtained by the feeling estimation means, and a script generation means for substituting the script generated based on the representation information obtained by the representation means, with the script read in by the reading-in means, thus solving the above problem. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：为了产生添加有人声的最佳表示的内容。 解决方案：该内容生成装置具有：读取装置，用于通过表示对象执行基于从输入的人声获得的感觉信息的规定表示集合执行的内容，该读取装置用于读取预先生成的内容的脚本 每个单元，用于记录用户的人声的声音记录装置，用于基于由所述声音记录装置录制的人声来估计感觉的感觉估计装置，用于提取对应于感觉信息的预设表示信息的表示装置，包括 由感觉估计装置获得的感觉的分类和感觉强度;以及脚本生成装置，用于通过由阅读装置读入的脚本代替基于由表示装置获得的表示信息生成的脚本，从而解决 以上问题。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008217226A

公开(公告)日：2008-09-18

申请号：JP2007051560

申请日：2007-03-01

Applicant: 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

Inventor： KANEKO HIROYUKI ,  HAMAGUCHI NARICHIKA ,  INOUE SEIKI ,  DOKE MAMORU

IPC: G06T13/40 ,  H04N5/222

Abstract: PROBLEM TO BE SOLVED: To efficiently generate a content including proper motion data according to a performance condition.
SOLUTION: This content generation device generating a content including motion data expressing motion of a character present on a virtual space has: a performance setting means setting performance to prescribed operation contents of the character; a decision means reading script data of the previously generated content, and deciding whether or not the script data fit the performance condition set by the performance setting means; and a motion data editing means adding or replacing the motion data to the character set by the performance setting means to a script fitting the performance condition by the decision means.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：根据性能条件有效地生成包括适当运动数据的内容。 产生包含表示虚拟空间中存在的字符的运动的运动数据的内容的内容生成装置具有将性能设定为规定的角色的操作内容的性能设定装置; 决定是否读取以前生成的内容的脚本数据，判定脚本数据是否符合由演奏设定单元设定的演奏条件; 以及运动数据编辑装置，通过所述演奏设定装置将运动数据加到或替换为由所述演奏设定装置设定的角色，以适应由所述决定装置执行的演奏状态的脚本。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008085428A

公开(公告)日：2008-04-10

申请号：JP2006260193

申请日：2006-09-26

Applicant: 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

Inventor： DOKE MAMORU ,  HAMAGUCHI NARICHIKA ,  HAYASHI MASAKI

IPC: G06F17/30 ,  H04N7/173 ,  H04N21/232 ,  H04N21/2668 ,  H04N21/658 ,  H04N21/84 ,  H04N21/854

Abstract: PROBLEM TO BE SOLVED: To achieve highly precise reconstruction of content corresponding to information about user's taste. SOLUTION: A content management server manages content to be provided to a content providing device used by a user to view the content. The server has a material meta-data generating means for generating metadata of material data as material metadata, the material data included in the content generated based on details of direction to be previously set; and a searching means for searching the material metadata on the basis of the user's taste information included in an inquiry from the content providing device when the content providing device inquires about alternative material data used for changing the material data included in the content. Thus, the problem is solved. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：实现与用户品味信息对应的内容的高精度重建。 内容管理服务器管理要提供给用户使用的用于查看内容的内容提供设备的内容。 服务器具有用于生成素材数据的元数据作为材料元数据的材料元数据生成装置，基于要预先设定的方向细节生成的内容中包含的材料数据; 以及搜索装置，用于当内容提供装置查询用于改变包含在内容中的素材数据的备选素材数据时，基于来自内容提供装置的查询中包含的用户的嗜好信息来搜索素材元数据。 因此，问题得到解决。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008066858A

公开(公告)日：2008-03-21

申请号：JP2006240363

申请日：2006-09-05

Applicant: Anritsu Corp ,  N H K Itec:Kk ,  Nhk Engineering Services Inc ,  Nippon Hoso Kyokai ,  アンリツ株式会社 ,  日本放送協会 ,  株式会社エヌエイチケイアイテック ,  財団法人エヌエイチケイエンジニアリングサービス

Inventor： KAWANA YOSHINORI ,  NAKA TAKASHI ,  MORII YUTAKA ,  KIYAMA KAZUHIKO ,  GOTO TAKEHIDE

IPC: H04J11/00

Abstract: PROBLEM TO BE SOLVED: To enable measurement of weak radio waves by suppressing the occurrence of measurement error owing to sidelobe error even in the case of delay profile measurement when the arrival times of incoming waves are near. SOLUTION: A delay profile measurement unit includes a delay profile measurement section 21 for obtaining, as a delay profile, waveform information for confirming the arrival timing and the intensity of each incoming wave by receiving OFDM radio waves incoming through different propagation paths, and by sampling and calculating the above received signals; a sidelobe generation means 30 for generating sidelobe data equivalent to the sidelobe error of the incoming waves which appear in the waveform information of the delay profile through the processing by the delay profile measurement section 21; and a correction means 35 for performing suppression correction of the sidelobe error of the delay profile obtained by the delay profile measurement section 21, by using the sidelobe data generated by the sidelobe generation means 30. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：即使在入波的到达时间靠近时，即使在延迟曲线测量的情况下，也可以通过抑制由于旁瓣误差引起的测量误差的发生来测量弱无线电波。 解决方案：延迟分布测量单元包括：延迟分布测量部分21，用于通过接收通过不同传播路径进入的OFDM无线电波，获得用于确认每个输入波的到达定时和强度的波形信息作为延迟分布; 并通过采样和计算上述接收信号; 旁瓣生成装置30，用于通过延迟分布测量部分21的处理产生出现在延迟分布的波形信息中的等于入波的旁瓣误差的旁瓣数据; 以及校正装置35，用于通过使用由旁瓣产生装置30产生的旁瓣数据来对由延迟分布测量部分21获得的延迟分布的旁瓣误差进行抑制校正。版权所有：（C）2008，JPO＆INPIT