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    Method and device for monitoring and analyzing signals
    111.
    发明授权
    Method and device for monitoring and analyzing signals 有权

    公开(公告)号：US07346472B1

    公开(公告)日：2008-03-18

    申请号：US09657181

    申请日：2000-09-07

    Applicant: Scott A. Moskowitz ,  Michael W. Berry

    Inventor： Scott A. Moskowitz ,  Michael W. Berry

    IPC: G06F19/00

    CPC classification number: G06F11/3003 ,  G06F11/30 ,  G06F17/30542 ,  G06F17/30964 ,  G10L17/00 ,  H04N19/00 ,  Y10S707/99931 ,  Y10S707/99932 ,  Y10S707/99933

    Abstract: A method and system for monitoring and analyzing at least one signal are disclosed. An abstract of at least one reference signal is generated and stored in a reference database. An abstract of a query signal to be analyzed is then generated so that the abstract of the query signal can be compared to the abstracts stored in the reference database for a match. The method and system may optionally be used to record information about the query signals, the number of matches recorded, and other useful information about the query signals. Moreover, the method by which abstracts are generated can be programmable based upon selectable criteria. The system can also be programmed with error control software so as to avoid the re-occurrence of a query signal that matches more than one signal stored in the reference database.

    Security based on subliminal and supraliminal channels for data objects
    112.
    发明申请
    Security based on subliminal and supraliminal channels for data objects 有权
    基于数据对象的潜意识和超中立信道的安全性

    公开(公告)号：US20080028222A1

    公开(公告)日：2008-01-31

    申请号：US11518806

    申请日：2006-09-11

    Applicant: Scott A. Moskowitz

    Inventor： Scott A. Moskowitz

    IPC: H04L9/00

    CPC classification number: H04L63/12 ,  G06F21/10 ,  G06F2221/0737 ,  G06Q20/3823 ,  G06Q30/06 ,  G06T1/0071 ,  H04K1/00 ,  H04L9/3236 ,  H04L63/0428 ,  H04L2209/608 ,  H04L2463/101 ,  H04L2463/102

    Abstract: This invention relates to security for data objects; more particularly, the present invention relates to improved security based on subliminal and supraliminal channels for data objects. In another embodiment, a method of protecting a data object comprises: steganographically encoding a subset of candidate bits in a digitized sample stream; perceptibly manipulating data in the digitized sample stream; and combining the imperceptible and perceptible data changes to create a secure/unique digital sample stream. In yet another embodiment, a method for securing a data signal comprises: preanalyzing said data signal for candidate watermark/signature bits; steganographically encoding independent data into the data signal into a subset of the candidate watermark bits, at least one time; and encoding the data signal subsequently with a perceptible technique.

    Abstract translation: 本发明涉及数据对象的安全性; 更具体地，本发明涉及基于用于数据对象的潜意识和超中档信道的改进的安全性。 在另一个实施例中，一种保护数据对象的方法包括：对数字化样本流中的候选比特的子集进行隐写编码; 可视地操纵数字化样本流中的数据; 并结合不可察觉和可察觉的数据变化来创建安全/独特的数字样本流。 在另一个实施例中，一种用于保护数据信号的方法包括：对所述数据信号进行预分析以用于候选水印/签名比特; 至少一次;将所述数据信号中的独立数据进行隐写编码成候选水印位的子集; 并且随后用可察觉的技术对数据信号进行编码。

    Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
    114.
    发明授权
    Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data 有权
    数字化数据中插入，保护和检测数字水印的优化方法

    公开(公告)号：US06522767B1

    公开(公告)日：2003-02-18

    申请号：US09281279

    申请日：1999-03-30

    Applicant: Scott A. Moskowitz ,  Marc Cooperman

    Inventor： Scott A. Moskowitz ,  Marc Cooperman

    IPC: G06K900

    CPC classification number: H04N21/8358 ,  H04L9/3263 ,  H04L2209/34 ,  H04L2209/603 ,  H04L2209/608 ,  H04N21/23892

    Abstract: The implementations of digital watermarks can be optimally suited to particular transmission, distribution and storage mediums given the nature of digitally-sampled audio, video and other multimedia works. Watermark application parameters can be adapted to the individual characteristics of a given digital sample stream. Watermark information can be either carried in individual samples or in relationships between multiple samples, such as in a waveform shape. More optimal models may be obtained to design watermark systems that are tamper-resistant given the number and breadth of existent digitized sample options with different frequency and time components. The highest quality of a given content signal may be maintained as it is mastered, with the watermark suitably hidden, taking into account usage of digital filters and error correction. The quality of the underlying content signals can be used to identify and highlight advantageous locations for the insertion of digital watermarks. The watermark is integrated as closely as possible to the content signal, at a maximum level to force degradation of the content signal when attempts are made to remove the watermarks.

    Abstract translation: 考虑到数字采样音频，视频和其他多媒体作品的性质，数字水印的实现可以最适合于特定的传输，分发和存储介质。 水印应用参数可以适应给定数字样本流的各个特征。 水印信息可以在单个样本中携带，也可以在多个样本之间的关系中携带，例如波形形状。 鉴于具有不同频率和时间分量的现有数字化样本选项的数量和广度，可以获得更好的模型来设计防篡改的水印系统。 考虑到数字滤波器的使用和误差校正，可以保持给定内容信号的最高质量，因为它被掌握，水印被适当地隐藏。 底层内容信号的质量可用于识别和突出显示用于插入数字水印的有利位置。 尽可能地将内容信号尽可能地集成到内容信号上，以在尝试去除水印时强制内容信号的劣化。

    Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
    116.
    发明授权
    Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data 失效

    公开(公告)号：US5889868A

    公开(公告)日：1999-03-30

    申请号：US677435

    申请日：1996-07-02

    Applicant: Scott A. Moskowitz ,  Marc Cooperman

    Inventor： Scott A. Moskowitz ,  Marc Cooperman

    IPC: H04L9/32 ,  H04L9/00

    CPC classification number: H04N21/8358 ,  H04L9/3263 ,  H04N21/23892 ,  H04L2209/34 ,  H04L2209/603 ,  H04L2209/608

    Abstract: The implementations of digital watermarks can be optimally suited to particular transmission, distribution and storage mediums given the nature of digitally-sampled audio, video and other multimedia works. Watermark application parameters can be adapted to the individual characteristics of a given digital sample stream. Watermark information can be either carried in individual samples or in relationships between multiple samples, such as in a waveform shape. More optimal models may be obtained to design watermark systems that are tamper-resistant given the number and breadth of existent digitized sample options with different frequency and time components. The highest quality of a given content signal may be maintained as it is mastered, with the watermark suitably hidden, taking into account usage of digital filters and error correction. The quality of the underlying content signals can be used to identify and highlight advantageous locations for the insertion of digital watermarks. The watermark is integrated as closely as possible to the content signal, at a maximum level to force degradation of the content signal when attempts are made to remove the watermarks.

    Method for stega-cipher protection of computer code
    117.
    发明授权
    Method for stega-cipher protection of computer code 失效
    计算机代码的stega-cipher保护方法

    公开(公告)号：US5745569A

    公开(公告)日：1998-04-28

    申请号：US587943

    申请日：1996-01-17

    Applicant: Scott A. Moskowitz ,  Marc Cooperman

    Inventor： Scott A. Moskowitz ,  Marc Cooperman

    IPC: G06F1/00 ,  G06F21/00 ,  G06T1/00 ,  H04L9/00

    CPC classification number: G06T1/005 ,  G06F21/16 ,  G06F2211/007

    Abstract: A method for protecting computer code copyrights by encoding the code into a data resource with a digital watermark. The digital watermark contains licensing information interwoven with essential code resources encoded into data resources. The result is that while an application program can be copied in an uninhibited manner, only the licensed user having the license code can access essential code resources to operate the program and any descendant copies bear the required license code.

    Abstract translation: 一种通过使用数字水印将码编码成数据资源来保护计算机代码版权的方法。 数字水印包含与编码为数据资源的基本代码资源交织的许可信息。 结果是，虽然可以以不受限制的方式复制应用程序，但只有具有许可证代码的许可用户才能访问必要的代码资源来操作程序，并且任何后代副本都承载所需的许可证代码。

    Digital information commodities exchange
    118.
    发明授权
    Digital information commodities exchange 失效
    数字信息商品交换

    公开(公告)号：US5428606A

    公开(公告)日：1995-06-27

    申请号：US83593

    申请日：1993-06-30

    Applicant: Scott A. Moskowitz

    Inventor： Scott A. Moskowitz

    IPC: H04L12/58 ,  H04L29/06 ,  H04M3/493 ,  H04L12/56

    CPC classification number: H04L12/5835 ,  H04L29/06 ,  H04L51/066 ,  H04M3/493

    Abstract: A system for the exchange of digital information packets includes an exchange with connectors to allow modular expandable units to connect to the exchange over transmission media. The modular expandable units send digital information packets from one to another over the exchange in response to requests for these digital information packets. The exchange allows for billing and other administrative functions.

    Abstract translation: 用于交换数字信息分组的系统包括与连接器的交换，以允许模块化可扩展单元通过传输介质连接到交换机。 模块化可扩展单元响应于对这些数字信息分组的请求，通过交换机从一个到另一个发送数字信息分组。 交换允许计费和其他管理功能。

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