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    System and methods for permitting open access to data objects and for securing data within the data objects
    31.
    发明授权
    System and methods for permitting open access to data objects and for securing data within the data objects 有权
    用于允许对数据对象的开放访问和用于保护数据对象内的数据的系统和方法

    公开(公告)号：US07813506B2

    公开(公告)日：2010-10-12

    申请号：US12383879

    申请日：2009-03-30

    Applicant: Scott A. Moskowitz ,  Mike W. Berry

    Inventor： Scott A. Moskowitz ,  Mike W. Berry

    IPC: H04K1/02 ,  H04N7/167

    CPC classification number: H04L9/0861 ,  G11B20/00086 ,  G11B20/0021 ,  G11B20/0071 ,  G11B20/00818 ,  G11B20/00891 ,  G11B20/00985 ,  G11B2020/00014 ,  H04L9/00 ,  H04L63/0428 ,  H04L63/12 ,  H04L2209/34 ,  H04N7/1675 ,  H04N19/467 ,  H04N21/2343 ,  H04N21/2347 ,  H04N21/23476 ,  H04N21/2351 ,  H04N21/23892 ,  H04N21/44008 ,  H04N21/4405 ,  H04N21/8358 ,  H04N21/85406

    Abstract: A system and methods for permitting open access to data objects and for securing data within the data objects is disclosed. According to one embodiment of the present invention, a method for securing a data object is disclosed. According to one embodiment of the present invention, a method for securing a data object is disclosed. The method includes the steps of (1) providing a data object comprising digital data and file format information; (2) embedding independent data into a data object; and (3) scrambling the data object to degrade the data object to a predetermined signal quality level. The steps of embedding and scrambling may be performed until a predetermined condition is met. The method may also include the steps of descrambling the data object to upgrade the data object to a predetermined signal quality level, and decoding the embedded independent data. The additional steps of descrambling and decoding may be performed until a predetermined condition is met. The predetermined condition may include, for example, reaching a desired signal quality of the data object.

    Abstract translation: 公开了允许对数据对象的开放访问和用于保护数据对象内的数据的系统和方法。 根据本发明的一个实施例，公开了一种用于保护数据对象的方法。 根据本发明的一个实施例，公开了一种用于保护数据对象的方法。 该方法包括以下步骤：（1）提供包括数字数据和文件格式信息的数据对象; （2）将独立数据嵌入到数据对象中; 和（3）对数据对象进行加扰，使数据对象降级到预定的信号质量水平。 可以执行嵌入和加扰的步骤，直到满足预定条件。 该方法还可以包括以下步骤：将数据对象解扰以将数据对象升级到预定的信号质量级别，以及对嵌入的独立数据进行解码。 可以执行解扰和解码的附加步骤，直到满足预定条件。 预定条件可以包括例如达到数据对象的期望信号质量。

    Utilizing data reduction in steganographic and cryptographic system
    35.
    发明申请
    Utilizing data reduction in steganographic and cryptographic system 有权
    利用隐匿和加密系统中的数据减少

    公开(公告)号：US20100153734A1

    公开(公告)日：2010-06-17

    申请号：US12655036

    申请日：2009-12-22

    Applicant: Scott A. Moskowitz ,  Mike W. Berry

    Inventor： Scott A. Moskowitz ,  Mike W. Berry

    IPC: H04L9/32 ,  G06F12/14 ,  H04L9/00

    CPC classification number: H04L9/16 ,  G06F21/10 ,  G06F21/16 ,  G06F2221/0737 ,  G06T1/0021 ,  H04L2209/046 ,  H04L2209/608 ,  H04N1/32144 ,  H04N1/32272

    Abstract: The present invention relates to methods for protecting a data signal using the following techniques: applying a data reduction technique to reduce the data signal into a reduced data signal; subtracting the reduced data signal from the data signal to produce a remainder signal; embedding a first watermark into the reduced data signal to produce a watermarked, reduced data signal; and adding the watermarked, reduced data signal to the remainder signal to produce an output signal. A second watermark may be embedded into the remainder signal before the final addition step. Further, cryptographic techniques may be used to encrypt the reduced data signals and to encrypt the remainder signals before the final addition step. The present invention also relates to a system for securing a data signal including: computer devices for applying a data reduction technique to reduce the data signal into a reduced data signal; means to subtract the reduced data signal from the data signal to produce a remainder signal; means to apply a first cryptographic technique to encrypt the reduced data signal to produce an encrypted, reduced data signal; means to apply a second cryptographic technique to encrypt the remainder signal to produce an encrypted remainder signal; and means to add the encrypted, reduced data signal to the encrypted remainder signal to produce an output signal.

    Abstract translation: 本发明涉及使用以下技术来保护数据信号的方法：应用数据缩减技术将数据信号减少为减少的数据信号; 从数据信号中减去减少的数据信号以产生余数信号; 将第一水印嵌入到缩减数据信号中以产生加水印的减小的数据信号; 并将加水印的减小的数据信号加到余数信号以产生输出信号。 第二水印可以在最后加法步骤之前被嵌入剩余信号中。 此外，加密技术可以用于加密缩减的数据信号，并且在最终加法步骤之前加密剩余信号。 本发明还涉及一种用于保护数据信号的系统，包括：用于应用数据缩减技术的计算机设备，以将数据信号减少为减少的数据信号; 用于从数据信号中减去数据信号以产生余数信号的装置; 用于应用第一密码技术来加密所述缩减的数据信号以产生经加密的减少的数据信号的装置; 用于应用第二密码技术来加密余数信号以产生加密余数信号的装置; 以及用于将经加密的缩减数据信号加到加密余数信号以产生输出信号的装置。

    Method for combining transfer functions and predetermined key creation
    36.
    发明申请
    Method for combining transfer functions and predetermined key creation 有权
    组合传输功能和预定密钥创建的方法

    公开(公告)号：US20100098251A1

    公开(公告)日：2010-04-22

    申请号：US12655002

    申请日：2009-12-22

    Applicant: Scott A. Moskowitz

    Inventor： Scott A. Moskowitz

    IPC: H04L9/00

    CPC classification number: G06F21/602 ,  G06F21/10 ,  G06F21/125 ,  G06F21/16 ,  G06F21/335 ,  G06F21/6209 ,  G06F2211/007 ,  G06F2221/0737 ,  G06F2221/2107 ,  G06T1/0021 ,  G06T2201/0064 ,  G06T2201/0083 ,  H04L9/065 ,  H04L9/3236 ,  H04L9/3247 ,  H04L2209/605 ,  H04L2209/608

    Abstract: A method for combining transfer functions with predetermined key creation. In one embodiment, digital information, including a digital sample and format information, is protected by identifying and encoding a portion of the format information. Encoded digital information, including the digital sample and the encoded format information, is generated to protect the original digital information. In another embodiment, a digital signal, including digital samples in a file format having an inherent granularity, is protected by creating a predetermined key. The predetermined key is comprised of a transfer function-based mask set to manipulate data at the inherent granularity of the file format of the underlying digitized samples.

    Abstract translation: 一种用于将传递函数与预定的密钥创建相结合的方法。 在一个实施例中，通过识别和编码格式信息的一部分来保护包括数字样本和格式信息的数字信息。 生成包括数字样本和编码格式信息的编码数字信息以保护原始数字信息。 在另一个实施例中，包括具有固有粒度的文件格式的数字样本的数字信号通过创建预定密钥来保护。 预定密钥由基于传递函数的掩码组成，用于以基本数字化样本的文件格式的固有粒度来操纵数据。

    Optimization methods for the insertion, protection and detection of digital watermarks in digital data
    37.
    发明授权
    Optimization methods for the insertion, protection and detection of digital watermarks in digital data 失效
    数字数据中插入，保护和检测数字水印的优化方法

    公开(公告)号：US07664958B2

    公开(公告)日：2010-02-16

    申请号：US11897790

    申请日：2007-08-31

    Applicant: Scott A. Moskowitz

    Inventor： Scott A. Moskowitz

    IPC: G06K9/00

    CPC classification number: G06T1/0028 ,  G06T2201/0064

    Abstract: Disclosed herein are methods and systems for encoding digital watermarks into content signals. Also disclosed are systems and methods for detecting and/or verifying digital watermarks in content signals. According to one embodiment, a system for encoding of digital watermark information includes: a window identifier for identifying a sample window in the signal; an interval calculator for determining a quantization interval of the sample window; and a sampler for normalizing the sample window to provide normalized samples. According to another embodiment, a system for pre-analyzing a digital signal for encoding at least one digital watermark using a digital filter is disclosed. According to another embodiment, a method for pre-analyzing a digital signal for encoding digital watermarks comprises: (1) providing a digital signal; (2) providing a digital filter to be applied to the digital signal; and (3) identifying an area of the digital signal that will be affected by the digital filter based on at least one measurable difference between the digital signal and a counterpart of the digital signal selected from the group consisting of the digital signal as transmitted, the digital signal as stored in a medium, and the digital signal as played backed. According to another embodiment, a method for encoding a watermark in a content signal includes the steps of (1) splitting a watermark bit stream; and (2) encoding at least half of the watermark bit stream in the content signal using inverted instances of the watermark bit stream. Other methods and systems for encoding/decoding digital watermarks are also disclosed.

    Abstract translation: 这里公开了将数字水印编码成内容信号的方法和系统。 还公开了用于在内容信号中检测和/或验证数字水印的系统和方法。 根据一个实施例，一种用于编码数字水印信息的系统包括：用于识别信号中的采样窗口的窗口标识符; 用于确定样本窗口的量化间隔的间隔计算器; 以及用于归一化样本窗口以提供归一化样本的采样器。 根据另一实施例，公开了一种用于使用数字滤波器预分析用于对至少一个数字水印进行编码的数字信号的系统。 根据另一实施例，一种用于预分解用于对数字水印进行编码的数字信号的方法包括：（1）提供数字信号; （2）提供要应用于数字信号的数字滤波器; 以及（3）基于数字信号与从由发送的数字信号组成的组中选择的数字信号的对应物之间的至少一个可测量的差异来识别将受数字滤波器影响的数字信号的区域， 存储在介质中的数字信号，以及播放的数字信号。 根据另一实施例，一种用于在内容信号中编码水印的方法包括以下步骤：（1）分割水印比特流; 和（2）使用水印比特流的反转实例来编码内容信号中的水印比特流的至少一半。 还公开了用于对数字水印进行编码/解码的其它方法和系统。

    Methods, systems and devices for packet watermarking and efficient provisioning of bandwidth
    39.
    发明授权
    Methods, systems and devices for packet watermarking and efficient provisioning of bandwidth 有权

    公开(公告)号：US07530102B2

    公开(公告)日：2009-05-05

    申请号：US11900066

    申请日：2007-09-10

    Applicant: Scott A. Moskowitz

    Inventor： Scott A. Moskowitz

    IPC: G06F9/00

    CPC classification number: H04L63/1408 ,  G06F21/64 ,  G06Q30/0601 ,  G06Q30/0641 ,  H04L63/0428 ,  H04L63/0823 ,  H04L65/4069 ,  H04N1/32128 ,  H04N2201/3205 ,  H04N2201/3222 ,  H04N2201/3233 ,  H04N2201/3246

    Abstract: Disclosed herein are methods and systems for transmitting streams of data. The present invention also relates to generating packet watermarks and packet watermark keys. The present invention also relates to a computerized system for packaging data for transmission to a user. The system may utilize computer code to generate a bandwidth rights certificate that may include: at least one cryptographic credential; routing information for the transmission; and, optionally, a digital signature of a certificate owner; a unique identification code of a certificate owner; a certificate validity period; and pricing information for use of bandwidth. The present invention also relates to an electronic method and system for purchasing good and services by establishing an account whereby a customer is credited with a predetermined amount of bandwidth usage, and then charges are assessed against the account in an amount of bandwidth usage which corresponds to the agreed upon purchase value for the selected item.

    Secure personal content server
    40.
    发明申请
    Secure personal content server 有权
    安全的个人内容服务器

    公开(公告)号：US20090089427A1

    公开(公告)日：2009-04-02

    申请号：US12287443

    申请日：2008-10-09

    Applicant: Scott A. Moskowitz ,  Mike Berry

    Inventor： Scott A. Moskowitz ,  Mike Berry

    IPC: G06F15/16 ,  H04L9/00

    CPC classification number: G06F21/6245 ,  G06F21/10 ,  G06F2221/0706 ,  G06F2221/0733 ,  H04L63/08 ,  H04L63/20 ,  H04L67/02 ,  H04N7/1675 ,  H04N21/4181 ,  H04N21/4183 ,  H04N21/4627 ,  H04N21/8358

    Abstract: A local content server system (LCS) for creating a secure environment for digital content is disclosed, which system comprises: a communications port in communication for connecting the LCS via a network to at least one Secure Electronic Content Distributor (SECD), which SECD is capable of storing a plurality of data sets, is capable of receiving a request to transfer at least one content data set, and is capable of transmitting the at least one content data set in a secured transmission; a rewritable storage medium whereby content received from outside the LCS may be stored and retrieved; a domain processor that imposes rules and procedures for content being transferred between the LCS and devices outside the LCS; and a programmable address module which can be programmed with an identification code uniquely associated with the LCS. The LCS is provided with rules and procedures for accepting and transmitting content data. Optionally, the system may further comprise: an interface to permit the LCS to communicate with one or more Satellite Units (SU) which may be connected to the system through the interface, which SUs are capable of receiving and transmitting digital content; at least one SU; and/or at least one SECD. The SECD may have a storage device for storing a plurality of data sets, as well as a transaction processor for validating the request to purchase and for processing payment for a request to retrieve one of the data sets. The SECD typically includes a security module for encrypting or otherwise securitizing data which the SECD may transmit.

    Abstract translation: 公开了一种用于创建数字内容的安全环境的本地内容服务器系统（LCS），该系统包括：通信中的通信端口，用于经由网络将LCS连接到至少一个安全电子内容分发器（SECD），其中SECD是 能够存储多个数据集，能够接收传送至少一个内容数据集的请求，并且能够在安全传输中发送所述至少一个内容数据集; 可重写存储介质，其中可以存储和检索从LCS外部接收的内容; 一个域处理器，为LCS和LCS之外的设备之间传输的内容规定了规则和程序; 以及可编程的可编程地址模块，其具有与LCS唯一相关联的识别码。 LCS提供了接收和发送内容数据的规则和过程。 可选地，系统还可以包括：接口，用于允许LCS与可以通过接口连接到系统的一个或多个卫星单元（SU）进行通信，所述SU可以接收和发送数字内容; 至少一个SU; 和/或至少一个SECD。 SECD可以具有用于存储多个数据集的存储设备，以及用于验证购买请求并处理用于检索数据集之一的请求的支付的交易处理器。 SECD通常包括用于加密或以其他方式证券化SECD可能发送的数据的安全模块。

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