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1. 发明授权

US06636689B1 Data disc modulation for minimizing pirating and/or unauthorized copying and/or unauthorized access of/to data on/from data media including compact discs and digital versatile discs 失效
标题翻译：数据盘调制，用于最小化盗版和/或未经授权的复制和/或未经授权的访问数据的数据，包括压缩光盘和数字通用光盘
公开(公告)号：US06636689B1
公开(公告)日：2003-10-21
申请号：US09315104
申请日：1999-05-20
申请人： David W. Stebbings
发明人： David W. Stebbings
IPC分类号： H04N591
CPC分类号： H04N5/945 , G11B19/04 , G11B19/12 , G11B19/122 , G11B20/00086 , G11B20/00094 , G11B20/00123 , G11B20/00166 , G11B20/0021 , G11B20/00579 , G11B20/00586 , G11B20/00927 , G11B20/1426 , G11B20/1809 , H04N5/913 , H04N21/8352 , H04N21/8358 , H04N2005/91342 , H04N2005/91357
摘要： The present invention relates to a method and system for authenticating a media and/or the data stored on the media in order to prevent piracy and/or unauthorized access and/or unauthorized copying of the data stored on the media, including CDs and DVDs. According to the present invention, there are three ways that authentication keys can be formed and remain hidden without being transferred in the audio/video. These three methods are employed using conventional hardware and/or software in CD or DVD players, which may optionally be modified. Each method of producing authentication keys according to the present invention is a function of the physical characteristics of a disc that does not normally travel with the audio or video or graphics data. Authentication systems of the present invention optionally encompass singular, multiple or multi-level authentication systems, each of which successively must be deciphered before the audio/video is finally available, or, alternatively where each key component must be found in order to build the whole key to perform the entire decryption or authentication process.
摘要翻译：本发明涉及用于认证媒体和/或存储在媒体上的数据的方法和系统，以便防止盗版和/或未经授权的访问和/或未经授权的复制存储在包括CD和DVD的媒体上的数据。根据本发明，有三种方式可以形成认证密钥并保持隐藏，而不会在音频/视频中传输。使用可以可选地修改的CD或DVD播放器中的常规硬件和/或软件来采用这三种方法。根据本发明的生产认证密钥的每个方法是通常不伴随音频或视频或图形数据传播的盘的物理特性的函数。本发明的认证系统可选地包括单个，多级或多级认证系统，其中每一种认证系统在音频/视频最终可用之前必须先被解密，或者替代地，必须找到每个关键组件以构建整个执行整个解密或认证过程的关键。

2. 发明授权

US06961850B1 Method and system for minimizing pirating and/or unauthorized copying and/or unauthorized access of/to data on/from data media including compact discs and digital versatile discs 失效
标题翻译：用于最小化盗版和/或未经授权的复制和/或未经授权访问数据的数据的方法和系统，包括压缩光盘和数字通用光盘
公开(公告)号：US06961850B1
公开(公告)日：2005-11-01
申请号：US09482680
申请日：2000-01-14
申请人： David W. Stebbings
发明人： David W. Stebbings
IPC分类号： G10L19/00 , G11B20/00 , G06F11/30
CPC分类号： G11B20/00173 , G10L19/018 , G11B20/00086 , G11B2020/1836
摘要： An improved embedded signaling apparatus and method of embedding data into audio signals occurring at substantially zero decibel levels is disclosed. Embedding is accomplished at such low inaudible levels by modifying an embedded signaling encoder with a dither generator, dither adder and dither subtracter that generates, adds and subtracts dither signals, of equal magnitude, to audio signals at specified bit rates. Because the dither signal is used substantially within the encoder and is substantially canceled before final output, the dither signal provides an additional signal level, depth or dimension in the absence of audio data. Thus, whenever music or other audio data that will ultimately become audible reaches a very low decibel level, such as during periods of silence on a CD, the effectiveness of embedding data into such low level signals is not impaired. The embedded signaling encoder of the present invention can also be used for authentication purposes.
摘要翻译：公开了一种改进的嵌入式信号装置和将数据嵌入以基本上零分贝电平发生的音频信号的方法。通过使用抖动发生器，抖动加法器和抖动减法器修改嵌入式信号编码器来实现嵌入，这种抖动加法器和抖动减法器产生相等幅度的抖动信号，以特定比特率对音频信号进行加法和减法。因为抖动信号基本上在编码器内使用，并且在最终输出之前基本上被消除，所以抖动信号在没有音频数据的情况下提供附加的信号电平，深度或尺寸。因此，无论何时音乐或其他音频数据最终都将听到，达到非常低的分贝级别，例如CD上的静音期间，将数据嵌入到这种低电平信号中的有效性不会受到损害。本发明的嵌入式信令编码器也可以用于认证目的。

3. 发明授权

US06757728B2 Content authorization system over networks including searching and reporting for unauthorized use 失效
标题翻译：网络上的内容授权系统，包括搜索和报告未经授权的使用
公开(公告)号：US06757728B2
公开(公告)日：2004-06-29
申请号：US10408282
申请日：2003-04-08
申请人： David W. Stebbings
发明人： David W. Stebbings
IPC分类号： G06F15173
CPC分类号： H04L63/0245 , G06F2221/0737 , G06Q20/40 , H04L63/04 , H04L63/102
摘要： An Internet or other content authorization system consists of an Internet authorization notice in the form of a flag. This flag can be embedded in each original recording at the time of manufacture, such that a primary feature of the flagging system is to prevent Internet access and unauthorized use of any original recording that does not contain an Internet authorization flag. The Internet authorization flag can be recorded on a media, such as digital audio tapes (DATs), compact discs (CDs), digital video/versatile discs (DVDs), and personal computers (PCs), or subjected to a transmission channel or network, including satellite, cable, the Internet or intranets. The Internet authorization flagging system also allows control of different kinds of authorized Internet uses that may be made, and is capable of identifying the existence and location of unauthorized Internet use.
摘要翻译：互联网或其他内容授权系统由标志形式的互联网授权通知组成。该标志可以在制造时被嵌入到每个原始记录中，使得标记系统的主要特征是防止互联网访问和未授权使用不包含因特网授权标志的任何原始记录。互联网授权标志可以记录在诸如数字音频磁带（DAT），光盘（CD），数字视频/通用光盘（DVD）和个人计算机（PC）的媒体上，或者经受传输信道或网络，包括卫星，电缆，互联网或内部网。互联网授权标记系统还允许控制可能进行的不同种类的授权互联网使用，并且能够识别未经授权的互联网使用的存在和位置。

4. 发明授权

US06477134B1 Security marking system and method for minimizing pirating of data on data media including compact discs and digital versatile discs 失效
标题翻译：用于最小化数据媒体上的数据的盗版的安全标记系统和方法，包括光盘和数字通用盘
公开(公告)号：US06477134B1
公开(公告)日：2002-11-05
申请号：US09448409
申请日：1999-11-23
申请人： David W. Stebbings , James F. Fleming
发明人： David W. Stebbings , James F. Fleming
IPC分类号： G06K946
CPC分类号： G11B7/24 , G11B7/2533 , G11B7/2534 , G11B7/2536 , G11B7/2542 , G11B7/26 , G11B20/00086 , G11B20/00876 , G11B23/281 , G11B23/283 , Y10S425/81 , Y10T428/31507
摘要： The present invention is a method and system of marking data media products by introducing a predetermined tracing substance constituting a security marking into a polycarbonate (or polystyrene) composition during the manufacturing stages of the polycarbonate material into a data media, such as a compact disc (CD) or digital versatile disc (DVD). This marking technique is useful in tracking pirated data and/or sources, such as CDs or DVDs, to thereby prevent future pirating of data. Using mass spectrometry, specific types and/or quantities of isotopes of each tracing substance, on a structural level, are used to indicate a specific marking and product identity characteristics, such as a specific lot number, batch number, manufacturer identity, shipping date and the like. The security marking is preferably invisible to the naked eye. The security marking technique is also useful for tracking, authenticating and quality control purposes.
摘要翻译：本发明是通过在聚碳酸酯材料的制造阶段将构成安全标记的预定追踪物质引入到聚碳酸酯（或聚苯乙烯）组合物的制造阶段中来标记数据介质产品的方法和系统， CD）或数字通用光盘（DVD）。这种标记技术可用于跟踪盗版数据和/或来源（例如CD或DVD），从而防止将来盗版数据。在结构层面上使用质谱法，每种跟踪物质的特定类型和/或同位素数量用于表示具体的标记和产品标识特征，例如特定批号，批号，制造商身份，发货日期和类似。安全标记优选肉眼不可见。安全标记技术也可用于跟踪，鉴定和质量控制。

5. 发明授权

US07237725B2 Security marking system and method for minimizing pirating of data on data media including compact discs and digital versatile discs 失效
标题翻译：用于最小化数据媒体上的数据的盗版的安全标记系统和方法，包括光盘和数字通用盘
公开(公告)号：US07237725B2
公开(公告)日：2007-07-03
申请号：US11118439
申请日：2005-05-02
申请人： David W. Stebbings , James F. Fleming
发明人： David W. Stebbings , James F. Fleming
IPC分类号： G06K19/06
CPC分类号： G11B7/24 , G11B7/2533 , G11B7/2534 , G11B7/2536 , G11B7/2542 , G11B7/26 , G11B20/00086 , G11B20/00876 , G11B23/281 , G11B23/283 , Y10S425/81 , Y10T428/31507
摘要： The present invention is a method and system of marking data media products by introducing a predetermined tracing substance constituting a security marking into a polycarbonate (or polystyrene) composition during the manufacturing stages of the polycarbonate material into a data media, such as a compact disc (CD) or digital versatile disc (DVD). This marking technique is useful in tracking pirated data and/or sources, such as CDs or DVDs, to thereby prevent future pirating of data. Using mass spectrometry, specific types and/or quantities of isotopes of each tracing substance, on a structural level, are used to indicate a specific marking and product identity characteristics, such as a specific lot number, batch number, manufacturer identity, shipping date and the like. The security marking is preferably invisible to the naked eye. The security marking technique is also useful for tracking, authenticating and quality control purposes.
摘要翻译：本发明是通过在聚碳酸酯材料的制造阶段将构成安全标记的预定追踪物质引入到聚碳酸酯（或聚苯乙烯）组合物的制造阶段中来标记数据介质产品的方法和系统， CD）或数字通用光盘（DVD）。这种标记技术可用于跟踪盗版数据和/或来源（例如CD或DVD），从而防止将来盗版数据。在结构层面上使用质谱法，每种跟踪物质的特定类型和/或同位素数量用于表示具体的标记和产品标识特征，例如特定批号，批号，制造商身份，发货日期和类似。安全标记优选肉眼不可见。安全标记技术也可用于跟踪，鉴定和质量控制。

6. 发明授权

US07111449B1 Gas heat engine 失效
标题翻译：燃气热机
公开(公告)号：US07111449B1
公开(公告)日：2006-09-26
申请号：US10294030
申请日：2002-11-14
申请人： David W. Stebbings
发明人： David W. Stebbings
IPC分类号： F02K3/00
CPC分类号： F02K7/12
摘要： A new type of gas heat engine is described that has several features similar to a gas turbine or jet engine. The engine is developed in many different configurations, each yielding different theoretical advantages and degrees of freedom. All of this family of engines have no moving components, provide heat recovery and operate over a wide range of input gas velocities. The new engines can use higher combustion temperatures and consequently have the potential for improved efficiency over current technology.There are many theoretical and practical advantages to the new concepts, which give flexibility in both engine design and operating characteristics that are difficult to embody in current turbo jets. Among the most important is the potential for a thermodynamic efficiency which exceeds that of current open cycle gas heat engines at a given pressure ratio.A new term in the equation of the Enthalpy of a gas is described, which could be exploited in yet other variants of the engine.An application of special interest that emerges from this work is the potential to design first stage rocket boosters.The substantiative benefits of the new engines are improved safety to aircraft, fuel economy, reduced engine weight, and cost. Furthermore, the engine concepts can be scaled to create engines of any desired size and power output without the conventional mechanical limits associated with gas turbines.
摘要翻译：描述了一种新型的燃气热力发动机，其具有与燃气轮机或喷气发动机类似的几个特征。发动机以许多不同的结构开发，每个都具有不同的理论优点和自由度。所有这些发动机系列都没有移动部件，提供热回收和在广泛的输入气体速度下运行。新型发动机可以使用更高的燃烧温度，因此在现有技术上可以提高效率。新概念有很多理论和实践的优点，这些概念在发动机设计和操作特性方面都具有灵活性，难以在当前的涡轮喷气机中体现。其中最重要的是在给定压力比下，超过当前开放循环气体热力发动机的热力学效率的潜力。描述了气体焓的方程式中的一个新术语，这可以在发动机的其他变体中被利用。从这项工作中出现的特殊兴趣的应用是设计第一阶段火箭助推器的潜力。新发动机的实质性好处是提高飞机的安全性，燃油经济性，降低发动机重量和成本。此外，发动机概念可以被缩放以产生任何期望的尺寸和功率输出的发动机，而不需要与燃气轮机相关联的常规机械限制。

7. 发明授权

US4602381A Adaptive expanders for FM stereophonic broadcasting system utilizing companding of difference signal 失效
标题翻译：用于FM立体声广播系统的自适应扩展器利用差分信号的压扩
公开(公告)号：US4602381A
公开(公告)日：1986-07-22
申请号：US688854
申请日：1985-01-04
申请人： Aldo G. Cugnini , Daniel W. Gravereaux , David W. Stebbings
发明人： Aldo G. Cugnini , Daniel W. Gravereaux , David W. Stebbings
IPC分类号： H04B1/16 , H04H1/00 , H04H20/48 , H04H5/00
CPC分类号： H04H20/48 , H04B1/1692
摘要： A stereophonic broadcasting system incorporating companding of the difference signal in which both the usual difference signal and a compressed version of the difference signal are transmitted to one or more remote receivers. At the receiver the usual, unchanged, difference signal is used as a reference signal for controlling the expansion of the compressed difference signal so as to cause the amplitude of the companded difference to equal the level of the usual difference signal. Thus, the expander is adaptive to any compression characteristic that might be employed at the transmitter. Further, the availability of the usual uncompressed difference signal at the receiver enables the adaptive decoding of dynamic parameters of the received signal, such as frequency response and attack and recovery times, so that all of the parameters of the original signal can be restored automatically.
摘要翻译：一种立体声广播系统，其包括差分信号的压扩，其中通常的差分信号和差分信号的压缩版本都被发送到一个或多个远程接收器。在接收机处，使用通常的，不变的差分信号作为用于控制压缩差分信号的扩展的参考信号，以使压缩差值的幅度等于通常差分信号的电平。因此，扩展器适应于可能在发射机处采用的任何压缩特性。此外，接收机上通常的未压缩差分信号的可用性使得能够对接收信号的动态参数进行自适应解码，例如频率响应和攻击和恢复时间，使得可以自动恢复原始信号的所有参数。

8. 发明授权

US4190746A Diaphragm material for moving coil loudspeaker, may be laminated or integral with surround 失效
标题翻译：用于移动线圈扬声器的隔膜材料可以层压或与环绕一体
公开(公告)号：US4190746A
公开(公告)日：1980-02-26
申请号：US779221
申请日：1977-03-18
申请人： Hugh D. Harwood , Joseph Y. C. Pao , David W. Stebbings
发明人： Hugh D. Harwood , Joseph Y. C. Pao , David W. Stebbings
IPC分类号： H04R7/02 , H04R7/12 , H04R7/16 , H04R7/20 , H04R9/02
CPC分类号： H04R7/02 , H04R7/12 , H04R7/16 , H04R2307/029
摘要： A diaphragm for a moving evil loudspeaker is formed of a material which has a mechanical "0"value of from 7 to 12, a Youngs modulus of from 8.5 to 17.5 .times. 10.sup.5 KN/M.sup.2 and a density of from 0.85 to 1.05 g/cc. The diaphragm forming material is preferably formed of polypropylene or a propylene-containing copolymer. The diaphragm may be of cone or dome type and included are moving coil loudspeaker constructions wherein other vibrating elements, particularly spiders and outer cone support rings, are formed of the same type of material as the diaphragm.
摘要翻译：用于移动的恶性扬声器的隔膜由具有7至12的机械“0”值，8.8至17.5×10 5 KN / M 2的杨氏模量和0.85至1.05g / cc的密度的材料形成。隔膜形成材料优选由聚丙烯或含丙烯共聚物形成。隔膜可以是锥形或圆顶型，并且包括的是动圈式扬声器结构，其中其它振动元件，特别是蜘蛛和外锥形支撑环由与隔膜相同类型的材料形成。

9. 发明授权

US07428591B2 Content authorization system over networks including the Internet and method for transmitting same 失效
标题翻译：内容授权系统，包括互联网在内的网络及其传输方法
公开(公告)号：US07428591B2
公开(公告)日：2008-09-23
申请号：US10876676
申请日：2004-06-28
申请人： David W. Stebbings
发明人： David W. Stebbings
IPC分类号： G06F15/173
CPC分类号： H04L63/0245 , G06F2221/0737 , G06Q20/40 , H04L63/04 , H04L63/102
摘要： An Internet or other content authorization system consists of an Internet authorization notice in the form of a flag. This flag can be embedded in each original recording at the time of manufacture, such that a primary feature of the flagging system is to prevent Internet access and unauthorized use of any original recording that does not contain an Internet authorization flag. The Internet authorization flag can be recorded on a media, such as digital audio tapes (DATs), compact discs (CDs), digital video/versatile discs (DVDs), and personal computers (PCs), or subjected to a transmission channel or network, including satellite, cable, the Internet or intranets. The Internet authorization flagging system also allows control of different kinds of authorized Internet uses that may be made, and is capable of identifying the existence and location of unauthorized Internet use.
摘要翻译：互联网或其他内容授权系统由标志形式的互联网授权通知组成。该标志可以在制造时被嵌入到每个原始记录中，使得标记系统的主要特征是防止互联网访问和未授权使用不包含因特网授权标志的任何原始记录。互联网授权标志可以记录在诸如数字音频磁带（DAT），光盘（CD），数字视频/通用光盘（DVD）和个人计算机（PC）的媒体上，或者经受传输信道或网络，包括卫星，电缆，互联网或内部网。互联网授权标记系统还允许控制可能进行的不同种类的授权互联网使用，并且能够识别未经授权的互联网使用的存在和位置。

10. 发明授权

US07356513B2 Method for minimizing pirating and/or unauthorized copying and/or unauthorized access of/to data on/from data media including compact discs and digital versatile discs, and system and data media for same 失效
标题翻译：用于最小化盗版和/或未经授权的复制和/或未经授权的访问数据的数据的方法，包括压缩光盘和数字多功能光盘，以及与之相关的系统和数据媒体
公开(公告)号：US07356513B2
公开(公告)日：2008-04-08
申请号：US11476437
申请日：2006-06-27
申请人： David W. Stebbings
发明人： David W. Stebbings
IPC分类号： G06Q99/00
CPC分类号： G06F21/10 , G06Q20/382 , G11B19/04 , G11B19/12 , G11B19/122 , G11B20/00086 , G11B20/00094 , G11B20/00123 , G11B20/00152 , G11B20/00166 , G11B20/0021 , G11B20/00282 , G11B20/00289 , G11B20/00384 , G11B20/00405 , G11B20/00449 , G11B20/00536 , G11B20/00557 , G11B20/00579 , G11B20/00586 , G11B20/00659 , G11B20/00927 , G11B20/1426 , G11B20/1809 , H04N5/913 , H04N5/945 , H04N21/8352 , H04N21/8358 , H04N2005/91342 , H04N2005/91357
摘要： A method authenticates at least one of a media and data stored on said media in order to prevent at least one of piracy, unauthorized access and unauthorized copying of the data stored on said media. At least one predetermined error is introduced with the data resulting in mixed data. The mixed data is optionally stored on the media. The at least one predetermined error includes at least one authentication key or component thereof, for authenticating whether the media and/or data is authorized. The method includes the following sequential, non-sequential and/or sequence independent steps: reading the mixed data from the media, detecting the at least one predetermined error from the mixed data, and comparing the at least one predetermined error to the at least one authentication key or component thereof. The method also includes the steps of authenticating the media and/or the data in the mixed data responsive to the comparing, removing the at least one predetermined error from the mixed data resulting in substantially the data, and outputting the data as at least one of audio, video, audio data, video data and digital data substantially free of the at least one predetermined error.
摘要翻译：方法认证存储在所述介质上的媒体和数据中的至少一个，以便防止盗版，未授权访问和未经授权的复制存储在所述媒体上的数据。与导致混合数据的数据一起引入至少一个预定错误。混合数据可选地存储在介质上。至少一个预定错误包括至少一个认证密钥或其组件，用于认证媒体和/或数据是否被授权。该方法包括以下顺序，非顺序和/或顺序独立的步骤：从媒体读取混合数据，从混合数据中检测至少一个预定误差，以及将至少一个预定误差与至少一个验证密钥或其组件。该方法还包括以下步骤：响应于比较，对混合数据中的媒体和/或数据进行认证，从混合数据中删除至少一个预定的错误，导致实质上的数据，并输出数据作为以下各项中的至少一个：音频，视频，音频数据，视频数据和基本上不存在至少一个预定错误的数字数据。

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