公开(公告)号：US4426666A

公开(公告)日：1984-01-17

申请号：US308857

申请日：1981-10-05

申请人： Masaaki Kobayashi ,  Minoru Kohda

发明人： Masaaki Kobayashi ,  Minoru Kohda

IPC分类号： G11B5/53 ,  G11B15/14 ,  H04N5/93

CPC分类号： G11B5/534 ,  G11B15/14 ,  H04N5/93

摘要： A video signal recording/reproducing apparatus has two main rotary heads, two sub-rotary heads, and a recorded video tape. One main rotary head M1 has a +6.degree. azimuth angle and one sub-rotary head S1 has a -6.degree. azimuth angle. The sub-rotary head S1 is mounted near the main rotary head M1. For example, the distance between the main rotary head M1 and the sub-rotary head S1 corresponds to two horizontal sync signal intervals of a video signal. Main rotary head M2 has a -6.degree. azimuth angle and sub-rotary head S2 has a +6.degree. azimuth angle. The distance between the main rotary head M2 and the sub-rotary head S2 is the same as that between M1 and S1. The main rotary head M2 is located at a position opposite to the main rotary head M1 on a rotary head disk. In the fast motion reproduction mode, the main rotary head M1 and the sub-rotary head S1 scan recorded video tracks on the video tape. The reproduced signal of the main rotary head M1 has several lower or zero level positions in one field. The reproduced signal of the sub-rotary head S1 is selectively substituted for the lower or zero level positions of the reproduced signal of the main rotary head M1.

摘要翻译： 视频信号记录/再现装置具有两个主旋转磁头，两个副旋转磁头和记录磁带。 一个主旋转磁头M1具有+6°方位角，一个副旋转磁头S1具有-6°方位角。 副旋转头S1安装在主旋转头M1附近。 例如，主旋转磁头M1和副旋转磁头S1之间的距离对应于视频信号的两个水平同步信号间隔。 主旋转头M2具有-6°方位角，副旋转头S2具有+6°方位角。 主旋转头M2和副旋转头S2之间的距离与M1和S1之间的距离相同。 主旋转头M2位于与旋转磁头盘上的主旋转磁头M1相对的位置。 在快速运动再现模式中，主旋转磁头M1和副旋转磁头S1在视频磁带上扫描记录的视频轨道。 主旋转磁头M1的再现信号在一个磁场中具有几个较低或零电平位置。 副旋转磁头S1的再现信号被选择性地代替主旋转磁头M1的再现信号的低电平或零电平位置。

公开(公告)号：US08935242B2

公开(公告)日：2015-01-13

申请号：US12719148

申请日：2010-03-08

申请人： Kevin Leigh LaChapelle ,  Ian Cameron Mercer ,  Nobuyasu Takeguchi ,  Toshihiko Mizukami ,  Yoshifumi Yanagawa ,  Chiyoko Matsumi ,  Harutoshi Miyamoto ,  Yasuyuki Torii ,  Keisuke Matsuo

发明人： Kevin Leigh LaChapelle ,  Ian Cameron Mercer ,  Nobuyasu Takeguchi ,  Toshihiko Mizukami ,  Yoshifumi Yanagawa ,  Chiyoko Matsumi ,  Harutoshi Miyamoto ,  Yasuyuki Torii ,  Keisuke Matsuo

IPC分类号： G06F17/30 ,  G11B27/34 ,  G11B27/034 ,  G11B27/10

CPC分类号： G11B27/34 ,  G11B27/034 ,  G11B27/105 ,  G11B2220/213 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2575 ,  Y10S707/99932 ,  Y10S707/99943 ,  Y10S707/99945 ,  Y10S707/99948 ,  Y10S707/99953

摘要： Optimizing operation of a media player during rendering of media files. The invention includes authoring software to create a data structure and to populate the created data structure with obtained metadata. The invention also includes rendering software to retrieve the metadata from the data structure and to identify media files to render. In one embodiment, the invention is operable as part of a compressed media format having a set of small files containing metadata, menus, and playlists in a compiled binary format designed for playback on feature-rich personal computer media players as well as low cost media players.

摘要翻译： 在媒体文件呈现期间优化媒体播放器的操作。 本发明包括创作软件来创建数据结构并使用获得的元数据填充所创建的数据结构。 本发明还包括渲染软件从数据结构中检索元数据并识别要呈现的媒体文件。 在一个实施例中，本发明可操作为压缩媒体格式的一部分，该压缩媒体格式具有一组小文件，其中包含设计用于在功能丰富的个人计算机媒体播放器上播放的编译二进制格式的元数据，菜单和播放列表以及低成本媒体 玩家

公开(公告)号：US08437604B2

公开(公告)日：2013-05-07

申请号：US10560256

申请日：2004-06-08

申请人： Masaki Hirose ,  Yoshiaki Shibata ,  Hideaki Mita ,  Hiroshi Saitou ,  Tatsushi Bannai

发明人： Masaki Hirose ,  Yoshiaki Shibata ,  Hideaki Mita ,  Hiroshi Saitou ,  Tatsushi Bannai

IPC分类号： H04N9/80

CPC分类号： G11B27/105 ,  G11B27/034 ,  G11B27/11 ,  G11B27/28 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2541 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2575

摘要： To improve the convenience of a record medium and allow a record process and reproduction process to be more easily performed than before. When a clip edit list update process 121 that updates video data and audio data recorded on a disc 32 is executed, an index file management section 72 manages and updates an index file held in an index file hold section 51 as the video data and audio data are updated. At this point, a search section 92 searches disc internal IDs assigned to clips or edit lists contained in the index file for the maximum value. A disc internal ID generation section 91 generates a disc internal ID according to the maximum value. An index file management section 72 updates the index file with the disc internal ID generated by the disc internal ID generation section 91.

摘要翻译： 为了提高记录介质的便利性，允许记录处理和再现处理比以前更容易执行。 当执行更新记录在盘32上的视频数据和音频数据的剪辑编辑列表更新处理121时，索引文件管理部分72管理和更新保存在索引文件保持部分51中的索引文件作为视频数据和音频数据 已更新。 此时，搜索部分92搜索分配给索引文件中包含的剪辑或编辑列表的盘内部ID以获得最大值。 盘内部ID生成部91根据最大值生成盘内部ID。 索引文件管理部分72利用由盘内部ID产生部分91产生的盘内部ID来更新索引文件。

公开(公告)号：US08305856B2

公开(公告)日：2012-11-06

申请号：US12088129

申请日：2006-09-29

申请人： Shoei Kobayashi ,  Tamotsu Yamagami ,  Yuji Takagi ,  Makoto Usui ,  Paulus Gijsbertus Petrus Weijenbergh ,  Bart Van Rompaey

发明人： Shoei Kobayashi ,  Tamotsu Yamagami ,  Yuji Takagi ,  Makoto Usui ,  Paulus Gijsbertus Petrus Weijenbergh ,  Bart Van Rompaey

IPC分类号： G11B7/00

CPC分类号： G11B20/00086 ,  G11B20/00304 ,  G11B20/00623 ,  G11B20/10

摘要： To record specific information to a disk-shaped record medium and reproduce the recorded specific information without any influence on the error correction capability. Copy protection information (CPID) having an error correction code appended thereto, shuffled and otherwise treated is sent as a CPID bit block to an EDC rewrite circuit (14). The EDC rewrite circuit (14) rewrites an error detection code appended to user data in each sector in accordance with bit information in the CPID bit block. Thereafter, the data in each sector is scrambled, and an ECC block including a plurality of sectors is modulated with an error correction code and sync signal appended thereto. The modulated signal is recorded in a reserve area of a lead-in area of the disk-shaped record medium. During reproduction, CPID is restored based on the result of error detection of each sector.

摘要翻译： 将特定信息记录到盘形记录介质，并且再现所记录的特定信息，而不会对纠错能力产生任何影响。 将具有附加纠错码的复制保护信息（CPID）作为CPID位块发送到EDC重写电路（14）。 EDC重写电路（14）根据CPID位块中的比特信息重写附加到每个扇区中的用户数据的错误检测码。 此后，每个扇区中的数据被加扰，并且包括多个扇区的ECC块用附加的纠错码和同步信号进行调制。 调制信号被记录在盘形记录介质的导入区域的保留区域中。 在再现期间，CPID基于每个扇区的错误检测结果而被恢复。

公开(公告)号：US20120039326A1

公开(公告)日：2012-02-16

申请号：US11569413

申请日：2005-05-26

申请人： Pei Yen Chia ,  Pek Yew Tan

发明人： Pei Yen Chia ,  Pek Yew Tan

IPC分类号： H04B7/216

CPC分类号： H04L63/04 ,  H04L63/08 ,  H04L63/0853 ,  H04L63/102 ,  H04W8/02 ,  H04W12/06 ,  H04W84/18

摘要： Network system and method for providing an ad-hoc access environment. A network system capable of providing an ad-hoc access environment comprises a controller unit connected to the network for receiving access requests from a device; and an authority unit for providing an authorization assertion to the controller unit; wherein the controller unit carries out an authorization process based on an access control policy including at least one rule based on which the controller unit contacts the authority unit and the authority unit provides an authorization assertion.

摘要翻译： 用于提供临时访问环境的网络系统和方法。 能够提供自组织接入环境的网络系统包括连接到网络的用于从设备接收接入请求的控制器单元; 以及向所述控制器单元提供授权断言的授权单元; 其中所述控制器单元基于包括至少一个规则的访问控制策略执行授权过程，所述规则基于所述规则，所述规则基于所述规则，所述控制器单元接触所述权限单元，并且所述权限单元提供

公开(公告)号：US08085317B2

公开(公告)日：2011-12-27

申请号：US10559953

申请日：2004-06-09

申请人： Kenji Hyodo ,  Masaki Hirose ,  Hideaki Mita ,  Hiroshi Saitou ,  Tatsushi Bannai

发明人： Kenji Hyodo ,  Masaki Hirose ,  Hideaki Mita ,  Hiroshi Saitou ,  Tatsushi Bannai

IPC分类号： H04N5/76 ,  H04N9/80

CPC分类号： G11B27/329 ,  G11B27/034 ,  G11B27/105 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2525 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2575

摘要： A data generation section generates an essence data file composed of a file header, a file body, and a file footer. A header size obtainment section obtains header size information of essence data file from the data generation section, and supplies the header size information to a clip generation section and an index file update section. The clip generation section generates a clip information file that describes the header size information supplied from the header size obtainment section. The index file update section registers a clip element that describes the header size information supplied from the header size obtainment section to an index file stored in a ROM.

摘要翻译： 数据生成部生成由文件头，文件体和文件尾部构成的精华数据文件。 报头大小获取部分从数据生成部分获得本质数据文件的报头大小信息，并将报头大小信息提供给剪辑生成部分和索引文件更新部分。 剪辑生成部分生成描述从标题尺寸获取部分提供的标题尺寸信息的剪辑信息文件。 索引文件更新部分将描述从标题尺寸获取部分提供的标题尺寸信息的剪辑元素注册到存储在ROM中的索引文件。

公开(公告)号：US20110181174A1

公开(公告)日：2011-07-28

申请号：US12294524

申请日：2008-03-25

申请人： Ryoji Hyuga ,  Hatsumi Komaki ,  Shingo Takagi ,  Tatsuo Mifune

发明人： Ryoji Hyuga ,  Hatsumi Komaki ,  Shingo Takagi ,  Tatsuo Mifune

IPC分类号： H01J1/62

CPC分类号： H01J11/38 ,  H01J11/12

摘要： A Plasma Display Panel includes a front panel and a rear panel. The front panel includes a display electrode and a dielectric layer on a glass substrate. The rear panel includes a barrier rib and a phosphor layer on a substrate. The front panel and the rear panel are arranged to face each other, and the peripheries thereof are sealed to form a discharge space therebetween. The display electrode is constituted of multiple layers including at least a metal electrode layer containing silver and a glass material. A content of bismuth oxide (Bi2O3) in the dielectric layer is in a range from 5% to 25% inclusive by weight, and a content of bismuth oxide (Bi2O3) in the glass material of the metal electrode layer is in range from 5% to 25% inclusive by weight.

摘要翻译： 等离子显示面板包括前面板和后面板。 前面板包括玻璃基板上的显示电极和电介质层。 后面板在基板上包括隔壁和荧光体层。 前面板和后面板被布置成彼此面对，并且其周边被密封以在它们之间形成放电空间。 显示电极由至少包含银和玻璃材料的金属电极层的多层构成。 电介质层中的氧化铋（Bi 2 O 3）的含量在5重量％〜25重量％的范围内，金属电极层的玻璃材料中的氧化铋（Bi 2 O 3）的含量为5质量％ 至25重量％。

公开(公告)号：US07895908B2

公开(公告)日：2011-03-01

申请号：US11546386

申请日：2006-10-12

申请人： Noboru Fujiwara ,  Akira Matsuura

发明人： Noboru Fujiwara ,  Akira Matsuura

IPC分类号： G01L1/04

CPC分类号： G01G19/4142 ,  G01G3/1408 ,  G01L1/2225 ,  G01L5/225

摘要： The present invention related to a load detecting apparatus which comprises a hollow cylindrical strain body (11) provided with, on an outer peripheral surface or an inner peripheral surface thereof, at least one strain detecting element (16, 18, 19, 20); a first member (21) fixed to an one axial end of the strain body to close an opening, and a second member (24) fixed to an other axial end of the strain body. One of the second member and the first member receives a load in a direction orthogonal to an axis of the strain body, so that a shearing force is applied to the strain body.

摘要翻译： 本发明涉及一种负载检测装置，该负载检测装置包括在其外周表面或内周表面上设置有至少一个应变检测元件（16,18,19,20）的中空圆柱形应变体（11）。 固定到应变体的一个轴向端部以闭合开口的第一构件（21）和固定到应变体的另一个轴向端部的第二构件（24）。 第二构件和第一构件中的一个在与应变体的轴线正交的方向上接收负载，使得剪切力施加到应变体。

公开(公告)号：US20100302411A1

公开(公告)日：2010-12-02

申请号：US12835531

申请日：2010-07-13

申请人： Hiroshi UEDA ,  Kenichi HONJO ,  Naoto YUMIKI ,  Toshio MAKABE ,  Kenji MAEDA ,  Kaoru MOKUNAKA ,  Kazuhiko ISHIMARU

发明人： Hiroshi UEDA ,  Kenichi HONJO ,  Naoto YUMIKI ,  Toshio MAKABE ,  Kenji MAEDA ,  Kaoru MOKUNAKA ,  Kazuhiko ISHIMARU

IPC分类号： H04N9/68

CPC分类号： H04N5/23203 ,  G03B19/00 ,  G03B19/12 ,  H04N5/2254 ,  H04N5/23212 ,  H04N5/23245 ,  H04N5/23293 ,  H04N5/238

摘要： A digital camera of the present invention includes a microcomputer 110 having a live view mode controlling so that image data generated by a CMOS sensor 130 or image data obtained by subjecting the image data generated by the CMOS sensor 130 to predetermined processing is displayed on a liquid crystal monitor 150 as a moving image in real time, and the microcomputer 110 controls so that movable mirrors 121a and 121b to enter an optical path of an image pickup optical system after the amount of light from a subject is obtained based on the image data generated by the CMOS sensor 130, a strobe 137 emits light, and measurement results of an AE sensor 133 are obtained. Due to this configuration, in a digital camera that includes a movable mirror and is capable of displaying a subject image in a live view through an electronic viewfinder, the operability thereof can be enhanced.

摘要翻译： 本发明的数码相机包括具有实时取景模式控制的微型计算机110，使得由CMOS传感器130生成的图像数据或通过对由CMOS传感器130生成的图像数据进行预定处理而获得的图像数据显示在液体 晶体监视器150作为运动图像实时地进行控制，并且微计算机110基于产生的图像数据来获得来自被摄体的光量之后，使可移动反射镜121a和121b进入到摄像光学系统的光路中 通过CMOS传感器130，选通脉冲137发光，获得AE传感器133的测量结果。 由于这种结构，在包括可移动镜并且能够通过电子取景器在实时取景中显示被摄体图像的数码相机中，可以提高其可操作性。

公开(公告)号：US20100290543A1

公开(公告)日：2010-11-18

申请号：US12066785

申请日：2006-09-15

申请人： Takashi Iwai ,  Daichi Imamura ,  Sadaki Futagi ,  Atsushi Matsumoto

发明人： Takashi Iwai ,  Daichi Imamura ,  Sadaki Futagi ,  Atsushi Matsumoto

IPC分类号： H04L27/00

CPC分类号： H04L25/03159 ,  H04L1/007 ,  H04L1/0086 ,  H04L1/08

摘要： A radio transmitting apparatus wherein when both a first data and a second data, which has a greater importance than the first data, are placed in a single block, the BER characteristic of the second data can be well maintained. In this apparatus, a modulating part (101-1) modulates a first data sequence to generate a first data symbol, while a modulating part (101-2) modulates a second data sequence to generate a second data symbol. A placing part (102) places both the first data symbol and the second data sequence in each of blocks constituting a single carrier signal. At this moment, the placing part (102) places, in the single block, the first data at both ends of the block, while placing the second data, which has the greater importance than the first data, at the center of the block. A CP adding part (103) adds, to the head of the block in which the first and second data symbols are placed, a rear end portion of that block as CP.

摘要翻译： 一种无线电发送装置，其中当具有比第一数据更重要的第一数据和第二数据都被放置在单个块中时，可以良好地维护第二数据的BER特性。 在该装置中，调制部分（101-1）调制第一数据序列以产生第一数据符号，而调制部分（101-2）调制第二数据序列以产生第二数据符号。 放置部分（102）将第一数据符号和第二数据序列放置在构成单个载波信号的每个块中。 此时，放置部件（102）在块的两端将第一数据放在块的两端，同时将具有比第一数据更重要的第二数据放置在块的中心。 CP添加部分（103）将放置第一和第二数据符号的块的头部作为CP添加到该块的后端部分。