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1. 发明授权

US4409626A Video disc player having vertical timing signal generator 失效
标题翻译：具有垂直定时信号发生器的视频光盘播放器
公开(公告)号：US4409626A
公开(公告)日：1983-10-11
申请号：US309193
申请日：1981-10-06
申请人： James M. Ferguson , Thomas Y. Chen , Walter G. Gibson
发明人： James M. Ferguson , Thomas Y. Chen , Walter G. Gibson
IPC分类号： H04N5/93 , H04N5/932 , H04N5/76 , H04N5/04
CPC分类号： H04N5/932
摘要： A signal source continuously produces a horizontal timing signal proportional to the line rate of a recovered composite video signal. A vertical timing unit coupled to the source continuously produces a vertical timing signal proportional to the field rate of the video signal. An error detector processes data words present in the vertical interval of the composite video signal to provide a data status signal indicative of the validity of each processed data word. The data status signal is applied to the vertical timing unit for synchronizing the vertical timing signal with the vertical synchronizing component of the composite video signal and rendering the vertical timing signal substantially immune to noise which might accompany the composite video signal.
摘要翻译：信号源连续地产生与恢复的复合视频信号的线路速率成比例的水平定时信号。耦合到源的垂直定时单元连续地产生与视频信号的场速成比例的垂直定时信号。误差检测器处理复合视频信号的垂直间隔中存在的数据字，以提供指示每个处理的数据字的有效性的数据状态信号。数据状态信号被施加到垂直定时单元，用于使垂直定时信号与复合视频信号的垂直同步分量同步，并使垂直定时信号基本上免于可能伴随复合视频信号的噪声。

2. 发明授权

US4477841A Video player with caption generator having character background provisions 失效
标题翻译：具有字符背景规定的字幕发生器的视频播放器
公开(公告)号：US4477841A
公开(公告)日：1984-10-16
申请号：US309192
申请日：1981-10-06
申请人： Thomas Y. Chen , Walter G. Gibson
发明人： Thomas Y. Chen , Walter G. Gibson
IPC分类号： H04N5/93 , H04N5/222 , H04N5/775 , H04N5/76
CPC分类号： H04N5/7755
摘要： A filter limits the bandwidth of a caption video signal in a video disc player to minimize color beats when the caption signal is displayed along with a picture video signal on a television receiver. The filter delay, which would otherwise cause offset between the caption and an associated background signal used to enhance visibility of the caption, is compensated for by extending the time duration of each occurrence of the background signal by a multiple of the filter delay.
摘要翻译：滤波器限制视频光盘播放器中的字幕视频信号的带宽，以在字幕信号与电视接收机上的图像视频信号一起显示时最小化色彩抖动。否则将导致字幕与用于增强字幕的可视性的相关背景信号之间的偏移的滤波器延迟通过将背景信号的每次出现的持续时间延长多个滤波器延迟来补偿。

3. 发明授权

US4546389A Video disc encoding and decoding system providing intra-field track error correction 失效
标题翻译：视盘编码解码系统提供场内跟踪纠错
公开(公告)号：US4546389A
公开(公告)日：1985-10-08
申请号：US567524
申请日：1984-01-03
申请人： Walter G. Gibson , Michael A. Plotnick , Thomas Y. Chen
发明人： Walter G. Gibson , Michael A. Plotnick , Thomas Y. Chen
IPC分类号： G11B21/04 , G11B21/06 , G11B21/10 , H04N5/92 , H04N5/781
CPC分类号： H04N5/9201 , G11B21/04 , G11B21/06 , G11B21/106 , Y10S358/907
摘要： Video disc track numbers are conveyed during each video line by means of a quadrature phase shift keyed data carrier recorded along with the picture and sound carriers on a video disc. Upon playback, the data sequence is processed to identify tracking errors occurring within each video field to thereby enable immediate correction of disc tracking errors on a line-by-line basis thus minimizing picture and sound interruption caused by intra-field tracking errors.
摘要翻译：通过在视频盘上与图像和声音载波一起记录的正交相移键控数据载体在每个视频行期间传送视频光盘轨道号。在重放时，处理数据序列以识别在每个视频场内发生的跟踪误差，从而能够逐行地立即校正盘跟踪误差，从而最小化由场内跟踪误差引起的图像和声音中断。

4. 发明授权

US4587570A Stylus kicker having kick energy minimization means 失效
标题翻译：触笔踢球机具有踢能量最小化手段
公开(公告)号：US4587570A
公开(公告)日：1986-05-06
申请号：US531243
申请日：1983-09-12
申请人： Thomas Y. Chen , Jon K. Clemens , Victor Auerbach
发明人： Thomas Y. Chen , Jon K. Clemens , Victor Auerbach
IPC分类号： G11B19/20 , G11B21/02 , G11B27/10 , G11B27/30 , H04N5/76 , G11B21/08
CPC分类号： G11B19/20 , G11B21/02 , G11B27/105 , G11B27/3054 , G11B2220/20 , Y10S358/907
摘要： A video disc record system having a stylus for recovering information effects kicks which induce limited stylus translations across a disc record surface. Control circuitry responsive to a desired stylus translation are coupled to kicker means for inducing the stylus translation. Actual stylus translations are used to calibrate the kicker activation signals to minimize the kick used to induce stylus translations thereby reducing damage to the disc surface incurred during a stylus translation.
摘要翻译：具有用于恢复信息的触控笔的视盘记录系统影响踢，这些踢可以通过盘片记录表面引起有限的手写笔翻译。响应于期望的触控笔平移的控制电路耦合到用于诱导触控笔平移的踢手装置。实际触笔翻译用于校准踢球者激活信号，以最小化用于诱导触控笔翻译的脚踢，从而减少在触笔翻译过程中产生的对盘表面的损坏。

5. 发明申请

US20090204885A1 AUTOMATED MANAGEMENT AND PUBLICATION OF ELECTRONIC CONTENT FROM MOBILE NODES 审中-公开
标题翻译：自动化管理和移动电话的电子内容发布
公开(公告)号：US20090204885A1
公开(公告)日：2009-08-13
申请号：US12030743
申请日：2008-02-13
申请人： Thomas N. Ellsworth , Carmi David Zlotnik , James Mingjen Yang , Thomas Y. Chen
发明人： Thomas N. Ellsworth , Carmi David Zlotnik , James Mingjen Yang , Thomas Y. Chen
IPC分类号： G06F17/00
CPC分类号： G06F16/489 , G06F16/44
摘要： A content collection and distribution system operates to collect digital data from a client node, and automatically distributes the collected data to predetermined destinations according to parameters designated in advance by authorized clients and/or other users. A mobile application is configured to operate on mobile handsets of a wireless telephone network, which comprise client nodes. A host curator application is configured to automatically classify incoming data from client nodes, re-formats the data as needed into the least common denominator format and pushes each data portion to a destination configured in advance for that data. A distribution host for data reception applets may be provided; the applets are configured to receive data from the curator application and manage the data for user access in a defined environment.
摘要翻译：内容收集和分发系统用于从客户端节点收集数字数据，并根据授权客户端和/或其他用户预先指定的参数自动将收集的数据分发到预定目的地。移动应用被配置为在包括客户端节点的无线电话网络的移动手机上进行操作。主机策展人应用程序被配置为自动分类来自客户机节点的传入数据，根据需要将数据重新格式化为最小公分母格式，并将每个数据部分推送到预先为该数据配置的目的地。可以提供用于数据接收小应用程序的分发主机; 小应用程序被配置为从策展人应用程序接收数据，并在定义的环境中管理用户访问的数据。

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