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1.发明授权
公开(公告)号：US5465158A
公开(公告)日：1995-11-07
申请号：US409964
申请日：1995-03-24
CPC分类号： H04N9/83 , H04N9/8205
摘要： In a video tape recorder of the color under recording type, in which a low frequency band converted carrier chrominance signal is recorded together with an FM luminance signal, another FM modulator is provided for modulating a wide band chrominance signal. An additional head records the FM chrominance signal on at least a part of a track on which video signal has been recorded in the color under recording. In reproduction, it is checked whether the FM chrominance signal is reproduced or not for selecting the FM chrominance signal or the color under recorded carrier chrominance signal as a reproduced chrominance signal output.
摘要翻译： 在与FM亮度信号一起记录低频带转换载波色度信号的记录类型的彩色录像机中，提供另一FM调制器用于调制宽带色度信号。 附加的头在记录有颜色的视频信号的轨道的至少一部分上记录FM色度信号。 在再现中，检查FM色度信号是否被再现，用于选择FM色度信号或记录载波色度信号下的颜色作为再现的色度信号输出。
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公开(公告)号：US5335125A
公开(公告)日：1994-08-02
申请号：US969482
申请日：1992-10-30
IPC分类号： G11B5/008 , G11B15/12 , G11B15/18 , G11B15/467 , H04N5/765 , H04N5/7826 , H04N5/926 , H04N5/945 , H04N9/79 , H04N9/83 , H04N5/78
CPC分类号： G11B15/1875 , G11B15/125 , H04N5/9264 , H04N5/9268 , H04N9/7921 , H04N9/83 , G11B15/4673 , H04N5/945
摘要： A video tape recorder capable of recording a normal definition video signal and a high definition video signal having an image quality higher than the normal one in a simulcast for broadcasting an identical program in a conventional broadcasting system and a high definition system. The common video signal is recorded in a conventional analog signal format at a tape feeding speed of the normal mode by an EP mode head defining a tracking width narrower than that of a standard mode head, while the high definition video signal is recorded in a digital form by a high definition video head additionally mounted on a rotary drum. Additionally, a common video signal recorded by a conventional video tape recorder can be reproduced.
摘要翻译： 一种能够记录正常清晰度视频信号的磁带录像机和具有高于普通视频信号的图像质量的高分辨率视频信号，用于在常规广播系统和高分辨率系统中广播相同节目。 公共视频信号以常规模式信号格式以通常模式的磁带馈送速度通过限定比标准模式磁头窄的跟踪宽度的EP模式磁头记录，而高分辨率视频信号被记录在数字 通过另外安装在旋转鼓上的高清晰度视频头来形成。 此外，可以再现由常规磁带录像机记录的公共视频信号。
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公开(公告)号：US20090110372A1
公开(公告)日：2009-04-30
申请号：US12067453
申请日：2007-03-20
申请人： Yoshihiro Morioka , Kenji Matsuura , Takeshi Hamasaki , Michifumi Inai , Masakazu Mimura , Hisasi Inoue , Masaaki Kobayashi
发明人： Yoshihiro Morioka , Kenji Matsuura , Takeshi Hamasaki , Michifumi Inai , Masakazu Mimura , Hisasi Inoue , Masaaki Kobayashi
CPC分类号： H04N5/772 , G11B27/034 , G11B27/105 , H04N9/8042 , H04N9/8205
摘要： A content shooting apparatus is provided, in which thresholds for generating metadata concerning shot images can be calibrated in accordance with shooting conditions.In a content shooting apparatus (Acc) for converting content data (Dc) into a stream (AV) and recording the stream (AV) to a recording medium (214) in combination with content-related metadata (Dm), a camera (101) shoots a subject (105) and generates the content data (Dc), a camerawork statistics portion (206s) detects movement (σ) of the camera, a camera microcomputer (206) compares the detected movement (σ) with a predetermined value (Th) to generate the metadata (Dm), and an automatic threshold setting portion (206t) changes the predetermined value (Th) in accordance with the detected movement (σ).
摘要翻译： 提供内容拍摄装置，其中可以根据拍摄条件校准用于生成关于拍摄图像的元数据的阈值。 在内容拍摄装置（Acc）中，将内容数据（Dc）转换为流（AV）并将流（AV）与内容相关的元数据（Dm）结合记录到记录介质（214）中， 拍摄对象（105）并生成内容数据（Dc），摄影师统计部分（206s）检测相机的移动（sigma），相机微计算机（206）将检测到的移动（sigma）与预定值（ Th）以生成元数据（Dm），并且自动阈值设置部分（206t）根据检测到的移动（sigma）改变预定值（Th）。
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公开(公告)号：US06826181B1
公开(公告)日：2004-11-30
申请号：US09214830
申请日：1999-03-10
IPC分类号： H04L1228
CPC分类号： H03M13/2915 , H03M13/09 , H03M13/1515 , H03M13/2707 , H04L12/5601 , H04L49/557 , H04L49/90 , H04L49/901 , H04L2012/5618 , H04L2012/5627 , H04L2012/5647 , H04L2012/5652 , H04L2012/5653 , H04L2012/5664 , H04N21/2381 , H04N21/64307 , H04Q11/0478
摘要： There is disclosed a packet transmission apparatus for transmitting in a packet form a transmission unit including a data string arranged so as to divide predetermined data into a plurality of blocks, each block having a fixed length, block information for specifying the block type being added to each block. A DIF data processing circuit generates a transmission header having a new identifier by deleting predetermined redundancy information from the block information belonging to the plurality of blocks based on inputted data string, and then, generates a transmission unit having the generated transmission header. Next, a transmission terminal unit transmits the generated transmission unit by way of a transmission line. In this case, the DIF data processing circuit generates a new identifier by making the information of one block represent the information of the plurality of blocks to generate a transmission header having the generated identifier, or making the information of one block represent the information of an identical block or deleting the redundancy information including at least one of reserved data and invalid data.
摘要翻译： 公开了一种分组发送装置，用于以分组形式发送包括数据串的发送单元，所述发送单元被布置为将预定数据划分为多个块，每个块具有固定长度，用于指定块类型的块信息被添加到 每个块。 DIF数据处理电路根据输入的数据串，从属于多个块的块信息中删除预定的冗余信息，生成具有新标识符的发送报头，生成具有生成的发送报头的发送单元。 接下来，发送终端单元通过传输线发送生成的发送单元。 在这种情况下，DIF数据处理电路通过使一个块的信息表示多个块的信息来生成具有生成的标识符的发送报头，生成新的标识符，或者使一个块的信息表示信息 相同的块或删除包括保留数据和无效数据中的至少一个的冗余信息。
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公开(公告)号：US08643745B2
公开(公告)日：2014-02-04
申请号：US12521865
申请日：2008-03-11
CPC分类号： H04N5/772 , H04N5/147 , H04N9/8205
摘要： A content shooting apparatus is provided which is suitable for generating a digest meeting the user's desire.A scene information generation portion detects a characteristic scene with reference to a parameter contained in either video/audio in content recorded during shooting operation information for the shooting apparatus, and generates scene information, an auxiliary information assignment portion assigns the scene information its type, priority, start time, end time, or representative time as auxiliary information in accordance with a prescribed rule, a listing portion makes a list of the scene information and the auxiliary information thereof, and a scene sorting-out portion sorts out scenes from the content with reference to the priority, such that the number of scenes is within a predetermined range.
摘要翻译： 提供一种内容拍摄装置，其适于产生满足用户愿望的摘要。 场景信息生成部，参照拍摄装置的拍摄操作信息中记录的内容中包含的视频/音频中包含的参数来检测特征场景，生成场景信息，辅助信息分配部将场景信息分类为优先级 ，开始时间，结束时间或代表时间作为根据规定规则的辅助信息，列表部分列出场景信息及其辅助信息，并且场景分拣部分从内容中排除场景， 参考优先权，使得场景的数量在预定范围内。
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公开(公告)号：US20090103898A1
公开(公告)日：2009-04-23
申请号：US12298644
申请日：2007-09-12
申请人： Yoshihiro Morioka , Kenji Matsuura , Masaaki Kobayashi , Akihiro Takeuchi , Takashi Kurama , Hisashi Inoue , Takeshi Hamasaki , Michifumi Inai , Masakazu Mimura
发明人： Yoshihiro Morioka , Kenji Matsuura , Masaaki Kobayashi , Akihiro Takeuchi , Takashi Kurama , Hisashi Inoue , Takeshi Hamasaki , Michifumi Inai , Masakazu Mimura
IPC分类号： H04N5/00
CPC分类号： H04N5/772 , G11B27/034 , G11B27/28 , H04N9/8042 , H04N9/8205
摘要： In a content shooting apparatus (Acc) for recording content data (Sav) containing video, audio, or data onto an information recording medium (214), in combination with first metadata (Di, Dm) containing a parameter representing scene information (SI), and allowing access to a specific portion of the content (Sav) with reference to the scene information (SI), a camera microcomputer (206) detects movement of a camera (101) to generate the first metadata (Di, Dm) by comparing the detected movement with a predetermined value (Th), and also generates second meta data (Di, Dm) by filtering out the first metadata (Di, Dm) generated within a predetermined specific window period (W) via a predetermined function.
摘要翻译： 在包含视频，音频或数据的内容数据（Sav）的内容拍摄装置（Acc）中，与包含表示场景信息（SI）的参数的第一元数据（Di，Dm）结合在信息记录介质（214） ，并且参照场景信息（SI）允许访问内容（Sav）的特定部分，照相机微计算机（206）通过比较来检测照相机（101）的移动以生成第一元数据（Di，Dm） 检测到的具有预定值（Th）的移动，并且还通过经由预定功能滤除在预定特定窗口周期（W）内生成的第一元数据（Di，Dm）来生成第二元数据（Di，Dm）。
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7.发明授权System for connecting a video signal recording/reproducing apparatus and a television receiver 失效用于连接视频信号记录/再现装置和电视接收机的系统
公开(公告)号：US4864421A
公开(公告)日：1989-09-05
申请号：US092878
申请日：1987-09-03
申请人： Yoshihiro Morioka , Masaaki Kobayashi , Akihiro Takeuchi , Yoshitomi Nagaoka , Noriaki Gentsu , Sakon Nagasaki
发明人： Yoshihiro Morioka , Masaaki Kobayashi , Akihiro Takeuchi , Yoshitomi Nagaoka , Noriaki Gentsu , Sakon Nagasaki
摘要： In a system for connecting a video signal recording/reproducing apparatus and a color TV receiver, two component signals--a luminace signal and a carrier chrominance signal--are transmitted separately from each other from the video signal recording/reproducing apparatus to the TV receiver. The video signal recording/reproducing apparatus has first and second output terminals for respectively outputting luminance and carrier chrominance signals obtained from a color video signal reproduced from a recording medium. The color TV receiver has first and second input terminals adapted to be respectively connected to the first and second output terminals of the video signal recording/reproducing apparatus for receiving the luminace and carrier chrominance signals. The color TV receiver may be provided with a switching circuit for selecting a composite video signal received in the conventional manner or the separately received two component signals.
摘要翻译： 在用于连接视频信号记录/再现装置和彩色TV接收机的系统中，将两个分量信号 - 亮度信号和载波色度信号 - 从视频信号记录/再现装置彼此分离地发送到TV接收机。 视频信号记录/再现装置具有用于分别输出从从记录介质再现的彩色视频信号中获得的亮度和载波色度信号的第一和第二输出端。 彩色TV接收机具有适于分别连接到视频信号记录/再现装置的第一和第二输出端的第一和第二输入端，用于接收亮度和载波色度信号。 彩色TV接收机可以设置有用于选择以常规方式接收的复合视频信号或单独接收的双分量信号的切换电路。
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公开(公告)号：US07884860B2
公开(公告)日：2011-02-08
申请号：US12067453
申请日：2007-03-20
申请人： Yoshihiro Morioka , Kenji Matsuura , Takeshi Hamasaki , Michifumi Inai , Masakazu Mimura , Hisasi Inoue , Masaaki Kobayashi
发明人： Yoshihiro Morioka , Kenji Matsuura , Takeshi Hamasaki , Michifumi Inai , Masakazu Mimura , Hisasi Inoue , Masaaki Kobayashi
CPC分类号： H04N5/772 , G11B27/034 , G11B27/105 , H04N9/8042 , H04N9/8205
摘要： A content shooting apparatus is provided, in which thresholds for generating metadata concerning shot images can be calibrated in accordance with shooting conditions.In a content shooting apparatus (Acc) for converting content data (Dc) into a stream (AV) and recording the stream (AV) to a recording medium (214) in combination with content-related metadata (Dm), a camera (101) shoots a subject (105) and generates the content data (Dc), a camerawork statistics portion (206s) detects movement (σ) of the camera, a camera microcomputer (206) compares the detected movement (σ) with a predetermined value (Th) to generate the metadata (Dm), and an automatic threshold setting portion (206t) changes the predetermined value (Th) in accordance with the detected movement (σ).
摘要翻译： 提供内容拍摄装置，其中可以根据拍摄条件校准用于生成关于拍摄图像的元数据的阈值。 在内容拍摄装置（Acc）中，将内容数据（Dc）转换为流（AV）并将流（AV）与内容相关的元数据（Dm）结合记录到记录介质（214）中， 拍摄对象（105）并生成内容数据（Dc），摄影师统计部分（206s）检测相机的移动（＆amp; sgr），相机微计算机（206）将检测到的移动（＆sgr）与预定的 值（Th）以生成元数据（Dm），并且自动阈值设定部分（206t）根据检测到的移动（＆sgr）来改变预定值（Th）。
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9.发明授权
公开(公告)号：US4972272A
公开(公告)日：1990-11-20
申请号：US290197
申请日：1988-12-27
IPC分类号： H04N5/7826 , H04N9/797 , H04N9/815 , H04N9/825
CPC分类号： H04N5/7826 , H04N9/7973 , H04N9/825
摘要： N-channel component signals (N.gtoreq.3) of a video signal is recorded and reproduced by N pairs of magnetic heads in any tape speed mode. The N pairs of heads are mounted on a circumference of a rotary cylinder so as to be disposed in the rotating direction of the rotary cylinder at substantially constant intervals of (180/N) degrees with each pair of heads being disposed to be apart by substantially 180 degrees from each other. The relative heights of the heads in each pair in an axial direction of the rotary cylinder are substantially the same. The widths of the N pairs of heads are substantially the same. Signal timings are adjusted by delay circuits before recording and after reproduction.
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10.发明授权公开(公告)号：US08208792B2
公开(公告)日：2012-06-26
申请号：US12298644
申请日：2007-09-12
申请人： Yoshihiro Morioka , Kenji Matsuura , Masaaki Kobayashi , Akihiro Takeuchi , Takashi Kurama , Hisashi Inoue , Takeshi Hamasaki , Michifumi Inai , Masakazu Mimura
发明人： Yoshihiro Morioka , Kenji Matsuura , Masaaki Kobayashi , Akihiro Takeuchi , Takashi Kurama , Hisashi Inoue , Takeshi Hamasaki , Michifumi Inai , Masakazu Mimura
IPC分类号： H04N9/80
CPC分类号： H04N5/772 , G11B27/034 , G11B27/28 , H04N9/8042 , H04N9/8205
摘要： In a content shooting apparatus (Acc) for recording content data (Sav) containing video, audio, or data onto an information recording medium (214), in combination with first metadata (Di, Dm) containing a parameter representing scene information (SI), and allowing access to a specific portion of the content (Sav) with reference to the scene information (SI), a camera microcomputer (206) detects movement of a camera (101) to generate the first metadata (Di, Dm) by comparing the detected movement with a predetermined value (Th), and also generates second meta data (Di, Dm) by filtering out the first metadata (Di, Dm) generated within a predetermined specific window period (W) via a predetermined function.
摘要翻译： 在包含视频，音频或数据的内容数据（Sav）的内容拍摄装置（Acc）中，与包含表示场景信息（SI）的参数的第一元数据（Di，Dm）结合在信息记录介质（214） ，并且参照场景信息（SI）允许访问内容（Sav）的特定部分，照相机微计算机（206）通过比较来检测照相机（101）的移动以生成第一元数据（Di，Dm） 检测到的具有预定值（Th）的移动，并且还通过经由预定功能滤除在预定特定窗口周期（W）内生成的第一元数据（Di，Dm）来生成第二元数据（Di，Dm）。
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