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1. 发明申请

US20180197763A1 Substrate Alignment Detection Using Circumferentially Extending Timing Pattern 审中-公开
公开(公告)号：US20180197763A1
公开(公告)日：2018-07-12
申请号：US15917043
申请日：2018-03-09
申请人： Doug Carson & Associates, Inc.
发明人： Douglas M. Carson , Mike Chatterton , Stephen Houser , Bryan Whitfield
IPC分类号： H01L21/68 , H01L23/544 , H01L21/67 , H01J37/30 , H01J37/20
CPC分类号： H01L21/681 , H01J37/20 , H01J37/3005 , H01J2237/31754 , H01L21/67282 , H01L23/544 , H01L2223/54413 , H01L2223/5442 , H01L2223/54426 , H01L2223/54433 , H01L2223/54453 , H01L2223/54493
摘要： Apparatus and method for aligning a rotatable substrate to a support mechanism to write a feature to the substrate, and a substrate so configured. In some embodiments, the substrate has a circumferentially extending timing pattern with spaced apart first and second timing marks disposed on opposing sides of a center point of the timing pattern and an identification (ID) field that stores a unique identifier value associated with the substrate. Upon mounting of the substrate to a support mechanism that rotates the substrate about a central axis that is offset from the center point, a control circuit generates a compensation value to compensate for the offset using the first and second timing marks and outputs a process instruction to authorize processing of the substrate using the unique identifier value. In some cases, the unique identifier value is used as a lookup to a computerized database.

2. 发明授权

US09953806B1 Substrate alignment detection using circumferentially extending timing pattern 有权
公开(公告)号：US09953806B1
公开(公告)日：2018-04-24
申请号：US15470584
申请日：2017-03-27
申请人： Doug Carson & Associates, Inc.
发明人： Douglas M. Carson , Mike Chatterton , Stephen Houser , Bryan Whitfield
IPC分类号： H01J37/30 , H01L21/687 , H01L21/67 , H01L23/544 , H01J37/317 , H01J37/20
CPC分类号： H01J37/3005 , H01J37/20 , H01J37/3174 , H01J2237/2007 , H01J2237/31754 , H01L21/67259 , H01L21/67282 , H01L21/681 , H01L21/68764 , H01L23/544 , H01L2223/5442 , H01L2223/54426 , H01L2223/54433 , H01L2223/54453
摘要： Apparatus and method for aligning a rotatable substrate to a support mechanism such as a turntable. The substrate has a circumferentially extending timing pattern comprising at least spaced apart first and second timing marks disposed on opposing sides of a center point of the substrate. The substrate is configured to be mounted to and rotated by the support mechanism about a central axis. The center point of the substrate may be offset from the central axis by an offset distance due to mechanical tolerances associated with the substrate mounting operation. The offset distance may be determined through successive detection of the first and second timing marks by a detector over at least one rotation of the support mechanism and the substrate. A write beam may be adjusted using the determined offset distance to write a second feature to the substrate in alignment with a previously written first feature.

3. 发明授权

US08300345B2 Variable track width recording compensation 有权
标题翻译：可变轨道宽度记录补偿
公开(公告)号：US08300345B2
公开(公告)日：2012-10-30
申请号：US12631503
申请日：2009-12-04
申请人： Douglas M. Carson
发明人： Douglas M. Carson
IPC分类号： G11B7/00
CPC分类号： G11B7/261
摘要： Method and apparatus for providing a storage medium with variable track widths. In accordance with various embodiments, a data storage medium is rotated by a motor. A write transducer is used to write concentric data tracks to the storage medium during said rotation. The tracks are provided with variable track widths established by selectively changing a rotational velocity of the medium. The variable track widths can be gradual and/or abrupt, depending on the requirements of a given application. Gradual variations in track width can be used by a linear actuator with a linear translation path to emulate tracks written along a pivot translation path of a rotary actuator. Abrupt variations in track width can be used to provide different zones of tracks having different specified track widths. The tracks may be written using an electron beam recorder (EBR) with a constant write beam power level.
摘要翻译：用于提供具有可变轨道宽度的存储介质的方法和装置。根据各种实施例，数据存储介质由电动机旋转。写转换器用于在所述旋转期间将同心数据轨迹写入存储介质。轨道具有通过选择性地改变介质的旋转速度而建立的可变轨道宽度。根据给定应用的要求，可变轨道宽度可以是渐进和/或突变。轨道宽度的逐渐变化可以由具有线性平移路径的线性致动器用于模拟沿着旋转致动器的枢转平移路径写入的轨迹。可以使用轨道宽度的突然变化来提供具有不同指定轨道宽度的不同轨道区域。可以使用具有恒定写入光束功率电平的电子束记录器（EBR）来写入轨道。

4. 发明授权

US07907492B1 Data storage medium with improved multi-session recording format 有权
标题翻译：具有改进的多会话记录格式的数据存储介质
公开(公告)号：US07907492B1
公开(公告)日：2011-03-15
申请号：US11083613
申请日：2005-03-17
申请人： Douglas M. Carson
发明人： Douglas M. Carson
IPC分类号： G11B5/09
CPC分类号： G11B7/0079 , G11B20/00115 , G11B20/1217 , G11B27/329 , G11B2020/1235 , G11B2220/211 , G11B2220/2545
摘要： A data storage medium, and an apparatus and method for formatting the same. The medium is preferably characterized as a hybrid or recordable optical disc, and includes a pre-recorded storage area and a recordable storage area. The pre-recorded storage area stores file system data which identifies at least one file to be stored to the recordable storage area during a subsequent recording session, with the file system data having been stored to the pre-recorded storage area during a previous recording session. The file system data further preferably identifies at least one file stored to the pre-recorded storage area during the previous recording session. The pre-recorded and subsequently stored files are preferably disposed within the same logical track on the medium. The pre-recorded file system data includes entries for the subsequently added file(s), and eliminates the need for multiple copies of the file system on the medium.
摘要翻译：数据存储介质及其格式化装置和方法。该介质优选地被表征为混合或可记录光盘，并且包括预先记录的存储区域和可记录存储区域。预先记录的存储区域将文件系统数据存储在随后的记录会话期间将至少一个要存储的文件识别到可记录存储区域，其中文件系统数据已经在先前记录会话期间被存储到预先记录的存储区域。文件系统数据还优选地在先前记录会话期间识别存储到预先记录的存储区域中的至少一个文件。预先记录的和随后存储的文件优选地设置在介质上的相同逻辑磁道内。预先记录的文件系统数据包括随后添加的文件的条目，并且不需要介质上文件系统的多个副本。

5. 发明授权

US06973573B1 Detection of a digital data fingerprint 有权
标题翻译：检测数字数据指纹
公开(公告)号：US06973573B1
公开(公告)日：2005-12-06
申请号：US09792166
申请日：2001-02-23
申请人： Douglas M. Carson , Henry B. Kelly
发明人： Douglas M. Carson , Henry B. Kelly
IPC分类号： G06F11/30 , H04L9/00
CPC分类号： G11B27/11 , G11B20/00086 , G11B20/00123 , G11B20/00862 , G11B20/10037 , G11B27/28
摘要： Method for determining and cataloguing a digital data file fingerprint. A data file, such as an audio file, is converted into digital format. The file is then sampled using at least one reference value. From the occurrences of the samples in the digital data file being equal to the reference value, a fingerprint is determined. This fingerprint is provided to a digital data file fingerprint database, along with proprietary and other related information. Users may then quickly ascertain the proprietary information from a data file through accessing the database with a fingerprint. Furthermore, users may detect whether or not a data file has been manipulated, such as compressed using modern compression technology, by comparing a fingerprint of the suspect data file with an original fingerprint found in the database.
摘要翻译：确定和编目数字数据文件指纹的方法。诸如音频文件的数据文件被转换成数字格式。然后使用至少一个参考值对文件进行采样。从数字数据文件中的样本的出现等于参考值，确定指纹。该指纹提供给数字数据文件指纹数据库，以及专有和其他相关信息。然后，用户可以通过使用指纹访问数据库来快速地从数据文件中确定专有信息。此外，通过将可疑数据文件的指纹与在数据库中发现的原始指纹进行比较，用户可以检测数据文件是否已被操纵，例如使用现代压缩技术进行压缩。

6. 发明申请

US20040174787A1 Recordable medium having a data recording area with an embedded non-recordable zone 审中-公开
标题翻译：具有具有嵌入不可记录区域的数据记录区域的可记录介质
公开(公告)号：US20040174787A1
公开(公告)日：2004-09-09
申请号：US10778998
申请日：2004-02-12
申请人： Doug Carson & Associates, Inc.
发明人： Douglas M. Carson
IPC分类号： G11B007/00
CPC分类号： G11B7/26 , G11B7/00736 , G11B7/24 , G11B20/00086 , G11B20/00094 , G11B20/00601 , G11B23/281
摘要： A recordable medium, an apparatus for forming the medium and a method for using the medium to support media authentication and copy protection efforts. A blank recordable comprises a plurality of concentric tracks arranged to form an addressable data recording area. Embedded within the data recording area is a non-recordable zone at one or more selected addresses. The non-recordable zone (recordable medium identification, or RMID zone) is configured to permit an attempted recording operation to record data to the zone, as well as to prevent successful readback of the data during a subsequent readback operation. An embossment is preferably supplied to the RMID zone such as a metalized layer of pits and lands, a layer of optically contrasting marks within the recordable medium, or a layer of dye. The embossment interferes with the ability to readback the data that was attempted to be written to the zone.
摘要翻译：可记录介质，用于形成介质的装置和使用介质来支持媒体认证和复制保护努力的方法。空白可记录物包括布置成形成可寻址数据记录区域的多个同心轨道。嵌入在数据记录区域内的是一个或多个所选地址的不可记录区域。不可记录区域（可记录介质标识或RMID区域）被配置为允许尝试记录操作将数据记录到区域，并且防止在随后的回读操作期间成功读回数据。优选地，向RMID区域提供压花，例如凹坑和焊盘的金属化层，可记录介质内的光学对比标记层或染料层。浮雕干扰读取尝试写入区域的数据的能力。

7. 发明申请

US20140341009A1 IMAGE ARCHIVE DISC 有权
标题翻译：图像存档盘
公开(公告)号：US20140341009A1
公开(公告)日：2014-11-20
申请号：US14280176
申请日：2014-05-16
申请人： Doug Carson & Associates, Inc.
发明人： Douglas M. Carson
IPC分类号： G11B7/24094
CPC分类号： G11B7/24094 , G11B7/00736 , G11B2007/0016 , G11B2220/20
摘要： Method and apparatus for storing archive images to a substrate, such as a rotatable optical disc. In some embodiments, the substrate stores a plurality of archived images in a human detectable form on a surface of the substrate and further stores control data associated with the archived images to facilitate optical recovery of said human detectable images from the surface.
摘要翻译：将存档图像存储到诸如可旋转光盘的基板的方法和装置。在一些实施例中，衬底在衬底的表面上以人可检测的形式存储多个归档图像，并且还存储与归档图像相关联的控制数据，以便于从表面对所述人可检测图像进行光学恢复。

8. 发明授权

US08433143B1 Automated detection of video artifacts in an information signal 有权
标题翻译：自动检测信息信号中的视频伪影
公开(公告)号：US08433143B1
公开(公告)日：2013-04-30
申请号：US13678680
申请日：2012-11-16
申请人： Doug Carson & Associates, Inc.
发明人： Eric M. Carson , Atul Ravindran
IPC分类号： G06K9/62
CPC分类号： G06T5/005 , G06T7/41 , G06T2207/10016 , G06T2207/30168 , G11B27/107
摘要： Apparatus and method for detecting human-visual artifacts in a video presentation. In accordance with some embodiments, a sequence of frames in a video presentation is received. Non-codec based visual artifacts in the video presentation are detected by comparing at least one similarity measurement value for non-immediately successive frames to at least one similarity measurement value for immediately successive frames within the sequence.
摘要翻译：用于在视频呈现中检测人 - 视物品的装置和方法。根据一些实施例，接收视频呈现中的帧序列。通过将非紧随连续帧的至少一个相似度测量值与该序列内的紧随连续帧的至少一个相似性度量值进行比较来检测视频呈现中的基于非编解码器的视觉伪像。

9. 发明授权

US08300524B1 Authenticating a data transmission by varying a rate thereof 有权
标题翻译：通过改变其速率来验证数据传输
公开(公告)号：US08300524B1
公开(公告)日：2012-10-30
申请号：US11699605
申请日：2007-01-30
申请人： Douglas M. Carson
发明人： Douglas M. Carson
IPC分类号： H04L12/28
CPC分类号： H04L63/126 , H04L63/1425
摘要： An apparatus and method for authenticating a data transmission across a network. Variations in data rate of data received across the network are detected, and the received data are authenticated when the variations conform to a preselected variable data rate profile. Preferably, an average data rate is first determined, and the data rates of individual data rates of blocks of the received data are compared to the average data rate. Some of the data rates are preferably faster than a selected threshold. Different portions of the received data preferably take different, parallel paths through the network from a transmitter to a receiver. Preferably, the received data are transmitted via packets. The data rate is preferably varied by using different densities of data packets, or by selectively delaying selected packets. Data authentication preferably results in grant of user access to the received data.
摘要翻译：一种用于认证跨网络的数据传输的装置和方法。检测到在网络上接收的数据的数据速率的变化，并且当变化符合预选的可变数据速率简档时，接收到的数据被认证。优选地，首先确定平均数据速率，并将接收到的数据的块的各个数据速率的数据速率与平均数据速率进行比较。一些数据速率优选地比选择的阈值更快。接收到的数据的不同部分优选地通过网络从发射机到接收机采取不同的并行路径。优选地，经由分组传送接收的数据。数据速率优选地通过使用不同密度的数据分组，或者通过有选择地延迟所选择的分组来改变。数据认证优选地导致用户对接收到的数据的访问。

10. 发明授权

US08244061B1 Automated detection of source-based artifacts in an information signal 有权
标题翻译：在信息信号中自动检测基于源的伪影
公开(公告)号：US08244061B1
公开(公告)日：2012-08-14
申请号：US13309988
申请日：2011-12-02
申请人： Eric M Carson , Xinjie Yu
发明人： Eric M Carson , Xinjie Yu
IPC分类号： G06K9/00 , G06K9/40 , H04N9/64
CPC分类号： H04N5/21 , H04N9/8042 , H04N17/02 , H04N19/86
摘要： Method and apparatus for detecting source-based artifacts in a compressed video data set formed by outputting a baseband video data set from a source device and applying a codec algorithm thereto to generate the compressed video data set. In some embodiments, the compressed video data set is decompressed to provide a decoded video data set, and at least one source-based artifact in the decoded video set is detected responsive to a luminance value of at least one pixel in the decoded video data set, the at least one source-based artifact induced by the source prior to the compression encoding of the input video frame and detected independently of the input video frame.
摘要翻译：用于检测通过从源设备输出基带视频数据集而对其应用编解码算法形成的压缩视频数据集中的基于源的假象的方法和装置，以产生压缩视频数据集。在一些实施例中，解压缩压缩视频数据集以提供解码的视频数据集，并且响应于解码视频数据集中的至少一个像素的亮度值来检测解码视频集中的至少一个基于源的伪像，在所述输入视频帧的压缩编码之前由所述源引起的所述至少一个基于源的伪像，并独立于所述输入视频帧被检测。

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