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1. 发明授权

US07480447B2 Pause time recovery and playback speed-up without loss of picture information 有权
标题翻译：暂停时间恢复和播放加速，而不会丢失图片信息
公开(公告)号：US07480447B2
公开(公告)日：2009-01-20
申请号：US10811165
申请日：2004-03-26
申请人： Mark Alan Schultz , Steven Anthony Barron
发明人： Mark Alan Schultz , Steven Anthony Barron
IPC分类号： H04N7/26
CPC分类号： H04N5/783 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/8042
摘要： The invention concerns a method and digital recording device for faster than normal playback of a 24 fps presentation without any loss of program information. A 24 fps playback signal is produced from a storage medium. Subsequently, a pull-down process can be performed to reformat the 24 fps playback signal for a video display, for example at 30 fps. Finally, redundant field pictures produced by the pull-down process can be selectively dropped to increase a playback speed of the presentation. The method can further include the step of selectively controlling a number of the redundant field pictures that are dropped responsive to a user input. This step can be performed automatically by calculating the rate at which the redundant field pictures must be dropped responsive to a user input.
摘要翻译：本发明涉及一种方法和数字记录装置，其比24 fps呈现的正常重放更快，而不会丢失节目信息。从存储介质产生24fps的回放信号。随后，可以执行下拉处理，以重新格式化用于视频显示的24 fps重放信号，例如以30fps。最后，可以选择性地降低由下拉过程产生的冗余场图像以增加演示的播放速度。该方法还可以包括选择性地控制响应于用户输入而丢弃的冗余场图像的数量的步骤。可以通过计算响应于用户输入而必须丢弃冗余场图像的速率来自动执行该步骤。

2. 发明授权

US06453114B2 Random picture decoding 失效
标题翻译：随机图片解码
公开(公告)号：US06453114B2
公开(公告)日：2002-09-17
申请号：US09024400
申请日：1998-02-17
申请人： Mark Alan Schultz , Donald Henry Willis , Jianlei Xie , John Alan Hague , Steven Anthony Barron , Barth Alan Canfield
发明人： Mark Alan Schultz , Donald Henry Willis , Jianlei Xie , John Alan Hague , Steven Anthony Barron , Barth Alan Canfield
IPC分类号： H04N591
CPC分类号： H04N21/4435 , G11B27/005 , G11B27/105 , G11B27/3027 , G11B2220/2562 , H04N5/783 , H04N5/85 , H04N7/52 , H04N9/8042 , H04N9/8063 , H04N9/8227 , H04N19/423 , H04N19/61 , H04N21/42646 , H04N21/4325 , H04N21/44004 , H04N21/44029
摘要： An apparatus for reproducing a digitally encoded signal from a disk medium, comprises a transducerwhich transduces the digitally encoded signal. A memory is coupled to the transducer for storing the digitally encoded signal. A decoder is responsive to the digitally encoded signal for decoding a picture therefrom. A controller for the memory, wherein a first operational mode the controller controls the memory to read the stored digitally encoded signal from the memory responsive to a first sequence and in a second operational mode the controller controls the memory to read the stored digitally encoded signal from the memory in a second sequence.
摘要翻译：一种用于从盘介质再现数字编码信号的装置，包括转换数字编码信号的换能器。存储器耦合到换能器以存储数字编码的信号。解码器响应于数字编码信号，用于对图像进行解码。一种用于存储器的控制器，其中控制器控制存储器以响应于第一序列从存储器读取存储的数字编码信号的第一操作模式，并且在第二操作模式中，控制器控制存储器以从存储器读取存储的数字编码信号记忆在第二个序列。

3. 发明授权

US06377748B1 Replay bit stream searching 失效
标题翻译：重播比特流搜索
公开(公告)号：US06377748B1
公开(公告)日：2002-04-23
申请号：US09024399
申请日：1998-02-17
申请人： Mark Alan Schultz , Donald Henry Willis , Jianlei Xie , John Alan Hague , Steven Anthony Barron , Barth Alan Canfield
发明人： Mark Alan Schultz , Donald Henry Willis , Jianlei Xie , John Alan Hague , Steven Anthony Barron , Barth Alan Canfield
IPC分类号： H04N752
CPC分类号： H04N21/4435 , G11B27/005 , G11B27/105 , G11B27/3027 , G11B2220/2562 , H04N5/783 , H04N5/85 , H04N7/52 , H04N9/8042 , H04N9/8063 , H04N9/8227 , H04N19/423 , H04N19/61 , H04N21/44004 , H04N21/4402
摘要： An apparatus for reproducing a digitally encoded signal from a medium, comprises a transducer for transducing the digitally encoded signal and generating a bit stream therefrom. A processor is coupled to receive the bit stream for controllably processing the bit stream. A memory is coupled to the processor for storing the processed bit stream information. A controller is coupled to control the memory and the processor for controlling identification of information within the bit stream, wherein the controller controls the processor to identify a specific sector type in the bit stream and responsive to the specific sector identification the controller controls the memory for storing the identified specific sector.
摘要翻译：一种用于从介质再现数字编码信号的装置，包括用于转换数字编码信号并从其生成位流的换能器。处理器被耦合以接收比特流，以可控地处理比特流。存储器耦合到处理器，用于存储经处理的比特流信息。控制器被耦合以控制存储器和处理器，用于控制比特流内的信息的识别，其中控制器控制处理器以识别比特流中的特定扇区类型，并且响应于特定扇区标识，控制器控制存储器存储所识别的特定扇区。

4. 发明授权

US06222979B1 Memory control in trick play mode 失效
标题翻译：特技播放模式下的内存控制
公开(公告)号：US06222979B1
公开(公告)日：2001-04-24
申请号：US09024556
申请日：1998-02-17
申请人： Donald Henry Willis , Mark Alan Schultz , Jianlei Xie , John Alan Hague , Steven Anthony Barron
发明人： Donald Henry Willis , Mark Alan Schultz , Jianlei Xie , John Alan Hague , Steven Anthony Barron
IPC分类号： H04N5783
CPC分类号： H04N21/44029 , G11B27/005 , G11B27/105 , G11B27/3027 , G11B2220/2562 , H04N5/783 , H04N5/85 , H04N7/52 , H04N9/8042 , H04N9/8063 , H04N9/8227 , H04N19/423 , H04N19/61 , H04N21/42646 , H04N21/4325 , H04N21/44004
摘要： An apparatus for reproducing a digitally encoded signal from a disk medium, comprises a source of a bitstream representative of the digitally encoded signal. A processor is coupled to the bitstream for processing the bitstream to extract at least a first and a second data type represented therein. A memory is controllably coupled to the processor for storing one of the first and a second data types. A controller is coupled to control allocation of the memory, wherein a first reproducing mode the controller allocates the memory for storing the first data type, and in a second reproducing mode the controller allocates the memory for storing the second data type.
摘要翻译：用于从盘介质再现数字编码信号的装置包括代表数字编码信号的位流源。处理器耦合到比特流，用于处理比特流以提取其中表示的至少第一和第二数据类型。存储器可控地耦合到处理器，用于存储第一和第二数据类型之一。控制器被耦合以控制存储器的分配，其中控制器分配用于存储第一数据类型的存储器的第一再现模式，并且在第二再现模式中，控制器分配用于存储第二数据类型的存储器。

5. 发明授权

US06229951B1 Digital video picture and ancillary data processing and storage 有权
标题翻译：数字视频图像和辅助数据处理和存储
公开(公告)号：US06229951B1
公开(公告)日：2001-05-08
申请号：US09330887
申请日：1999-06-11
申请人： Mark Alan Schultz , Donald Henry Willis , Jianlei Xie , John Alan Hague , Steven Anthony Barron , Barth Alan Canfield
发明人： Mark Alan Schultz , Donald Henry Willis , Jianlei Xie , John Alan Hague , Steven Anthony Barron , Barth Alan Canfield
IPC分类号： H04N726
CPC分类号： G11B27/005 , G11B27/105 , G11B27/3027 , G11B2220/2562 , H04N5/783 , H04N5/85 , H04N7/52 , H04N9/8042 , H04N9/8063 , H04N9/8227 , H04N19/423 , H04N19/61
摘要： Video processing image manipulation and trick play modes provide seamless normal play and trick play functioning. Specifically, a system processes video data including encoded digital packetized data representative of a sequence of individual images and ancillary data identifying characteristics of the individual images. The system involves a pre-processor for parsing the ancillary data to determine characteristics of the individual images prior to storing the encoded digital packetized data. The system also includes a multiplexer for filtering the encoded digital packetized data based on the determined characteristics to identify particular images of the image sequence for storage in a memory and for excluding other images of the sequence from storage.
摘要翻译：视频处理图像处理和特技播放模式提供无缝正常播放和特技播放功能。具体地说，系统处理视频数据，包括表示单个图像序列的编码数字分组数据和识别各个图像特征的辅助数据。该系统涉及用于解析辅助数据的预处理器，以在存储编码的数字分组化数据之前确定各个图像的特性。该系统还包括多路复用器，用于基于所确定的特征来对编码的数字分组化数据进行过滤，以识别用于存储在存储器中的图像序列的特定图像，并且用于从存储中排除该序列的其它图像。

6. 发明授权

US07271847B2 Video apparatus with picture-in-picture ability 有权
标题翻译：具有画中画能力的视频设备
公开(公告)号：US07271847B2
公开(公告)日：2007-09-18
申请号：US10187677
申请日：2002-07-02
申请人： Frank Dumont , Chee Lam Tan , Steven Anthony Barron
发明人： Frank Dumont , Chee Lam Tan , Steven Anthony Barron
IPC分类号： H04N5/45 , H04N5/268 , H04N5/76 , H04N7/00
CPC分类号： H04N5/45 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/9305 , H04N21/42676 , H04N21/4316 , H04N21/4622
摘要： A video apparatus, for instance a video player, comprises a first digital source (e.g. a media player) of a first video digital stream and a video encoder (for generating analogue video signals based on said first video digital stream. The video apparatus also has an input for receiving first analogue video signals comprising synchronization signals.A second digital source generates a second video digital stream based on which the video encoder can generate second analogue video signals synchronized by the synchronization signals of the first analogue video signals for superimposition on the first analogue video signals.
摘要翻译：视频装置，例如视频播放器，包括第一视频数字流的第一数字源（例如媒体播放器）和视频编码器（用于基于所述第一视频数字流生成模拟视频信号），视频装置还具有用于接收包括同步信号的第一模拟视频信号的输入端，第二数字源产生第二视频数字流，基于该视频编码器，视频编码器可以产生通过第一模拟视频信号的同步信号同步的第二模拟视频信号，以叠加在第一模拟视频信号模拟视频信号。

7. 发明授权

US08091106B1 Method and apparatus for using DVD subpicture information in a television receiver 有权
标题翻译：在电视接收机中使用DVD子画面信息的方法和装置
公开(公告)号：US08091106B1
公开(公告)日：2012-01-03
申请号：US09603339
申请日：2000-06-26
申请人： James Alan Strothmann , Steven Anthony Barron , David Emery Virag
发明人： James Alan Strothmann , Steven Anthony Barron , David Emery Virag
IPC分类号： H04N7/173
CPC分类号： H04N21/4316 , H04N21/235 , H04N21/23614 , H04N21/4348 , H04N21/435 , H04N21/478 , H04N21/482
摘要： A method and apparatus for using DVD subpicture formatted information within a MPEG data stream to provide data channel information to a television receiver. More particularly, the television receiver comprises a MPEG decoder and a DVD subpicture processor. The MPEG decoder decodes the MPEG stream and extracts the DVD subpicture formatted signal and the DVD subpicture decoder processes one or more DVD subpicture bitstreams to produce DVD graphics. The DVD subpicture bitstream is used to carry and display data channel information such as stock quotes, electronic program guide information, advertisement information, and the like as well as provide interactive menuing functions.
摘要翻译：一种用于在MPEG数据流内使用DVD子图格式的信息以向电视接收机提供数据信道信息的方法和装置。更具体地，电视接收机包括MPEG解码器和DVD子画面处理器。 MPEG解码器解码MPEG流并提取DVD子图像格式的信号，并且DVD子图像解码器处理一个或多个DVD子图像比特流以产生DVD图形。 DVD子画面比特流用于携带和显示诸如股票报价，电子节目指南信息，广告信息等的数据频道信息，以及提供交互式菜单功能。

8. 发明授权

US07092614B2 Method and apparatus for controlling digital recording and associated user interfaces 有权
标题翻译：用于控制数字记录和相关用户界面的方法和装置
公开(公告)号：US07092614B2
公开(公告)日：2006-08-15
申请号：US10512777
申请日：2003-04-14
申请人： Valerie Sacrez Liebhold , Steven Anthony Barron , Richard Earl Jones
发明人： Valerie Sacrez Liebhold , Steven Anthony Barron , Richard Earl Jones
IPC分类号： H04N7/00 , H04N5/91
CPC分类号： H04N21/4147 , G11B19/022 , H04N5/44513 , H04N5/44543 , H04N5/76 , H04N5/781 , H04N5/782 , H04N21/4334 , H04N21/44222 , H04N21/4882
摘要： A method for controlling recording in a digital recording apparatus enables users to create improved video recordings and also conserves memory space of the recording apparatus. According to an exemplary embodiment, the method includes steps of detecting a first user input during recording representing a command to stop recording, enabling display of a first predetermined message responsive to the first user input, receiving a second user input representing a response to the first predetermined message, and controlling the digital video recording apparatus to generate a single program recording and a single program listing for the single program recording in response to the second user input.
摘要翻译：用于在数字记录装置中控制记录的方法使得用户能够创建改进的视频记录，并且还节省了记录装置的存储空间。根据示例性实施例，该方法包括以下步骤：检测在记录期间的第一用户输入表示停止记录的命令，使得能够响应于第一用户输入显示第一预定消息，接收表示对第一用户的响应的第二用户输入并且控制数字视频记录装置以响应于第二用户输入生成用于单个节目记录的单个节目记录和单个节目列表。

9. 发明授权

US07536079B2 Method for a time shift display of a video signal and apparatus therefore 有权
标题翻译：因此，视频信号和装置的时移显示方法
公开(公告)号：US07536079B2
公开(公告)日：2009-05-19
申请号：US10925233
申请日：2004-08-24
申请人： Steven Anthony Barron
发明人： Steven Anthony Barron
IPC分类号： H04N7/00 , H04N5/91
CPC分类号： H04N21/4147 , G11B27/34 , H04N5/76 , H04N5/781 , H04N5/85
摘要： The invention refers to a method for a time shift display of a video signal wherein upon a pause command a received video signal is recorded on a recording medium, and upon a resume command the recorded video signal is provided to a display device while the received video signal is continued to be recorded. It is desired to improve such method. According to the invention successive pause start indicators are stored upon further pause commands, and upon further successive resume commands recorded video signal starting from the latest or a successively previous pause start indicator is provided to a display device.
摘要翻译：本发明涉及一种用于视频信号的时移显示的方法，其中在暂停命令下将接收到的视频信号记录在记录介质上，并且在恢复命令时，所记录的视频信号被提供给显示设备，而接收的视频继续记录信号。希望改善这种方法。根据本发明，连续的暂停开始指示符被存储在进一步的暂停命令中，并且在进一步的连续恢复命令中，从最新的或连续的前一暂停开始指示符开始记录的视频信号被提供给显示装置。

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