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1. 发明申请

US20100076778A1 Method and System for Providing and Maintaining Limited-Subscriptions to Digital Media Assets 审中-公开
标题翻译：提供和维护有限订阅数字媒体资产的方法和系统
公开(公告)号：US20100076778A1
公开(公告)日：2010-03-25
申请号：US12238289
申请日：2008-09-25
申请人： Robert H. Kondrk , Patrice Gautier , Jeffrey L. Robbin , David Heller , Augustin Farrugia
发明人： Robert H. Kondrk , Patrice Gautier , Jeffrey L. Robbin , David Heller , Augustin Farrugia
IPC分类号： G06Q30/00 , G06F7/06 , G06F17/30 , G06F15/16
CPC分类号： H04N7/165 , G06Q30/0241 , G06Q30/0601 , G06Q30/0603 , H04N21/25833 , H04N21/25891 , H04N21/26291 , H04N21/41407 , H04N21/472
摘要： Systems, graphical user interfaces and methods for upgrading from one or more digital media assets to a set of digital media assets over a network are described. A potential purchaser can be notified of available upgrade opportunities that are available for purchase. The potential purchaser can elect to pursue an upgrade opportunity so as to purchase a set of digital media assets. Upon upgrading to the set of digital media assets, the digital media assets within the set of digital media assets are made available to the purchaser. According to one aspect, a graphical user interface facilitates presenting and requesting upgrade opportunities. According to another aspect, equivalency rules and/or eligibility rules can be used to control which sets of digital media assets are available for upgrade by respective potential purchasers.
摘要翻译：描述了通过网络从一个或多个数字媒体资产升级到一组数字媒体资产的系统，图形用户界面和方法。可以通知潜在购买者可以购买的可用升级机会。潜在购买者可以选择追求升级机会，以购买一套数字媒体资产。在升级到数字媒体资产集合之后，数字媒体资产集合中的数字媒体资产可以提供给买方。根据一个方面，图形用户界面便于呈现和请求升级机会。根据另一方面，可以使用等效规则和/或资格规则来控制哪些数字媒体资产集合可供各个潜在购买者升级。

2. 发明申请

US20090279689A1 SYSTEM AND METHOD OF AUTHENTICATION 有权
标题翻译：系统和认证方法
公开(公告)号：US20090279689A1
公开(公告)日：2009-11-12
申请号：US12116770
申请日：2008-05-07
申请人： Mathieu Ciet , Augustin Farrugia , Jean-Francois Riendeau , Nicholas T. Sullivan
发明人： Mathieu Ciet , Augustin Farrugia , Jean-Francois Riendeau , Nicholas T. Sullivan
IPC分类号： H04L9/28 , H04L9/32
CPC分类号： H04L9/3236 , H04L2209/60
摘要： Disclosed herein are systems, methods and computer readable media for performing authentication. The proposed scheme utilizes new algorithms that introduce randomness using a physical value for authentication. An exemplary method includes sharing an initial state value S(0) with a sender and a receiver, generating a sender S(t, v) based on a parameter t and an identifier v and based at least in part on the value S(0). The method includes generating a receiver S(t, v) from S(0) based on the parameter t and the identifier v wherein the parameter t is related to a physical value in authenticating the identifier v based on a comparison of the sender S(t, v) and the receiver S(t, v). The process of generating the sender S(t, v) and the receiver S(t, v) includes a random variable generated by a process such as by a random number generator, the Brownian Motion or Wiener Process. Other embodiments do not use the physical value for authentication.
摘要翻译：本文公开了用于执行认证的系统，方法和计算机可读介质。所提出的方案利用使用物理值引入随机性的新算法进行认证。一种示例性方法包括与发送者和接收者共享初始状态值S（0），基于参数t和标识符v生成发送者S（t，v），并且至少部分地基于值S（0 ）。该方法包括基于参数t和标识符v从S（0）生成接收器S（t，v），其中参数t与鉴定符v的物理值有关，基于发送器S的比较（ t，v）和接收机S（t，v）。生成发送方S（t，v）和接收方S（t，v）的过程包括由诸如随机数生成器Brownian Motion或Wiener进程之类的处理生成的随机变量。其他实施例不使用物理值进行认证。

3. 发明申请

US20080002350A1 Integrated monitor and docking station 有权
标题翻译：集成显示器和对接站
公开(公告)号：US20080002350A1
公开(公告)日：2008-01-03
申请号：US11481153
申请日：2006-07-03
申请人： Augustin Farrugia
发明人： Augustin Farrugia
IPC分类号： G06F1/16 , G06F13/00
CPC分类号： G06F1/1632 , Y10S248/918
摘要： A docking station is disclosed. The docking station includes a display and a housing configured to hold the display in a manner that exposes a viewing surface of the display to view. The housing defines a docking area configured to receive a portable computer; The docking area is at least partly obscured by the display when viewed from the viewing surface side of the display at an angle substantially orthogonal to the viewing surface.
摘要翻译：对接站被公开。对接站包括显示器和外壳，其构造成以使得显示器的观察表面露出来观看的方式保持显示器。壳体限定配置成接收便携式计算机的对接区域; 当从显示器的观察表面侧以与观察表面基本正交的角度观看时，对接区域至少部分地被显示器遮蔽。

4. 发明申请

US20070220261A1 Optimized integrity verification procedures 有权
标题翻译：优化完整性验证程序
公开(公告)号：US20070220261A1
公开(公告)日：2007-09-20
申请号：US11377082
申请日：2006-03-15
申请人： Augustin Farrugia , Jean-Francois Riendeau
发明人： Augustin Farrugia , Jean-Francois Riendeau
IPC分类号： H04L9/00
CPC分类号： G06F21/64
摘要： Some embodiments of the invention provide a method of verifying the integrity of digital content. At a source of the digital content, the method generates a signature for the digital content by applying a hashing function to a particular portion of the digital content, where the particular portion is less than the entire digital content. The method supplies the signature and the digital content to a device. At the device, the method applies the hashing function to the particular portion of the digital content in order to verify the supplied signature, and thereby verifies the integrity of the supplied digital content.
摘要翻译：本发明的一些实施例提供了一种验证数字内容的完整性的方法。在数字内容的源头上，该方法通过对数字内容的特定部分应用散列函数来生成数字内容的签名，其中特定部分小于整个数字内容。该方法将签名和数字内容提供给设备。在该设备中，该方法将哈希函数应用于数字内容的特定部分，以验证所提供的签名，从而验证所提供的数字内容的完整性。

5. 发明申请

US20070083473A1 Use of media storage structure with multiple pieces of content in a content-distribution system 有权
标题翻译：在内容分发系统中使用具有多条内容的媒体存储结构
公开(公告)号：US20070083473A1
公开(公告)日：2007-04-12
申请号：US11249123
申请日：2005-10-11
申请人： Augustin Farrugia , Thomas Dowdy , Gianpaolo Fasoli
发明人： Augustin Farrugia , Thomas Dowdy , Gianpaolo Fasoli
IPC分类号： G06Q99/00 , H04L9/00 , H04K1/00
CPC分类号： G06Q20/1235 , G06F21/10 , G06F21/6218 , G06Q2220/12 , H04N21/00
摘要： Some embodiments of the invention provide a method for distributing content over a network. The method distributes a single media storage structure to a device (e.g., a computer, portable player, etc.) that connects to the network. The media storage structure includes first and second pieces of encrypted content. Based on whether the device is allowed to access the first piece of content, the second piece of content, or both, the method provides the device with a set of keys for decrypting the pieces of the content that the device is able to access. The provided set of keys might include one or more keys for decrypting only one of the two encrypted pieces of content. Alternatively, it might include one or more keys for decrypting both encrypted pieces of content. For instance, the selected set of keys might include a first key for decrypting the first encrypted piece and a second key for decrypting the second encrypted piece. Based on the provided set of keys, the device can then decrypt and access either one of the two pieces of content in the media storage structure or both pieces of encrypted content in the media storage structure.
摘要翻译：本发明的一些实施例提供了一种通过网络分发内容的方法。该方法将单个媒体存储结构分发到连接到网络的设备（例如，计算机，便携式播放器等）。媒体存储结构包括第一和第二片加密内容。基于该设备是允许访问第一条内容，第二条内容还是两者，该方法向设备提供一组密钥，用于解密设备能够访问的内容片段。所提供的密钥集可以包括用于仅解密两个加密的内容中的一个的一个或多个密钥。或者，它可以包括用于解密加密的内容片段的一个或多个密钥。例如，所选择的密钥集合可以包括用于解密第一加密片段的第一密钥和用于解密第二加密片段的第二密钥。基于所提供的一组密钥，设备可以解密和访问媒体存储结构中的两条内容中的任何一个或媒体存储结构中的两条加密内容。

6. 发明申请

US20110317840A1 SYSTEM AND METHOD OF PERFORMING AUTHENTICATION 审中-公开
标题翻译：执行认证的系统和方法
公开(公告)号：US20110317840A1
公开(公告)日：2011-12-29
申请号：US13224163
申请日：2011-09-01
申请人： Mathieu Ciet , Augustin Farrugia , Jean-Francois Riendeau , Nicholas T. Sullivan
发明人： Mathieu Ciet , Augustin Farrugia , Jean-Francois Riendeau , Nicholas T. Sullivan
IPC分类号： H04L9/00
CPC分类号： H04L9/3242 , H04L2209/24 , H04L2209/38 , H04L2209/80
摘要： Disclosed herein are systems, method and computer readable medium for providing authentication of an entity B by an entity A. In the method, entity A selects a value p, a range [a, b] and a granularity epsilon. Entity A sends p, [a, b], and epsilon to entity B. Entity B initializes a value yB=0 and for each x in {a, a+epsilon, . . . , b−epsilon, b} and computes z=E(x)*x. The function E(x) is an encryption scheme and the multiplication is carried out mod p. Entity B updates yB=yB+z. After processing each x, entity B sends yB to entity A. Entity A performs the same calculation and generates a yA value and compares yA with yB. If yB=yA, Entity A authenticate entity B. In one aspect, a light HMAC scheme splits an input x into n blocks with key expansion.
摘要翻译：本文公开了用于由实体A提供实体B的认证的系统，方法和计算机可读介质。在该方法中，实体A选择值p，范围[a，b]和粒度ε。实体A向实体B发送p，[a，b]和epsilon。实体B初始化值yB = 0，对于{a，a +ε，。。，b-epsilon，b}并计算z = E（x）* x。函数E（x）是一个加密方案，并且乘法执行mod p。实体B更新yB = yB + z。在处理每个x之后，实体B向实体A发送yB。实体A执行相同的计算并生成yA值并将yA与yB进行比较。如果yB = yA，则实体A认证实体B.在一个方面，轻的HMAC方案将输入x分割成具有密钥扩展的n个块。

7. 发明申请

US20070220585A1 Digital rights management system with diversified content protection process 审中-公开
标题翻译：具有多元化内容保护过程的数字版权管理体系
公开(公告)号：US20070220585A1
公开(公告)日：2007-09-20
申请号：US11366191
申请日：2006-03-01
申请人： Augustin Farrugia , Gianpaolo Fasoli , Jean-Francois Riendeau
发明人： Augustin Farrugia , Gianpaolo Fasoli , Jean-Francois Riendeau
IPC分类号： H04L9/00
CPC分类号： G06F21/10
摘要： Some embodiments of the invention provide a digital rights management (DRM) method for distributing content to users over a network. Based on a first set of diversity indicia, the method identifies a first security element for distributing a set of content to a first computer. The set of content includes one or more pieces of content. Based on a second set of diversity indicia, the method identifies a second security element for distributing the set of content to a second computer. Based on the first security element, method protects the set of content for the first computer and sends the protected set of content to the first computer through the network. Based on the second security element, the method protects the set of content for the second computer and sends the protected set of content to the second computer through the network.
摘要翻译：本发明的一些实施例提供了一种用于通过网络向用户分发内容的数字版权管理（DRM）方法。基于第一组分集标记，该方法识别用于将一组内容分发给第一计算机的第一安全元件。该组内容包括一个或多个内容。基于第二组分集标记，所述方法识别用于将所述内容集合分发给第二计算机的第二安全元件。基于第一安全元素，方法保护第一计算机的内容集合，并通过网络将受保护的内容集合发送到第一计算机。基于第二安全元件，该方法保护第二计算机的内容集，并通过网络将受保护的内容集合发送到第二计算机。

8. 发明授权

US4849942A Protection device for an erasable and reprogrammable read only memory 失效
标题翻译：用于可擦除和可重新编程的只读存储器的保护装置
公开(公告)号：US4849942A
公开(公告)日：1989-07-18
申请号：US133738
申请日：1987-12-16
申请人： Augustin Farrugia
发明人： Augustin Farrugia
IPC分类号： G11C17/00 , G06F12/14 , G06F21/02 , G06F21/24 , G11C8/20 , G11C16/02 , G11C16/22
CPC分类号： G11C16/22 , G06F12/1433 , G11C8/20
摘要： A protection device which detects an erasable and programmable ROM is disclosed. The device includes a memory cell and a means for writing and reading the cell as used to program the cell to a given state. The programming of the cell prevents any reprogramming of the memory unless a previous erasure of the cell has occurred.
摘要翻译：公开了一种检测可擦除可编程ROM的保护装置。该设备包括存储单元和用于写入和读取单元的装置，用于将单元编程为给定状态。单元的编程可以防止存储器的任何重新编程，除非先前擦除了单元。

9. 发明授权

US08175266B2 System and method of performing authentication 有权
标题翻译：执行身份验证的系统和方法
公开(公告)号：US08175266B2
公开(公告)日：2012-05-08
申请号：US12116819
申请日：2008-05-07
申请人： Mathieu Ciet , Augustin Farrugia , Jean-Francois Riendeau , Nicholas T. Sullivan
发明人： Mathieu Ciet , Augustin Farrugia , Jean-Francois Riendeau , Nicholas T. Sullivan
IPC分类号： H04L29/06
CPC分类号： H04L9/3242 , H04L2209/24 , H04L2209/38 , H04L2209/80
摘要： Disclosed herein are systems, method and computer readable medium for providing authentication of an entity B by an entity A. In the method, entity A selects a value p, a range [a, b] and a granularity epsilon. Entity A sends p, [a, b], and epsilon to entity B. Entity B initializes a value yB=0 and for each x in {a, a+epsilon, . . . , b−epsilon, b} and computes z=E(x)*x. The function E(x) is an encryption scheme and the multiplication is carried out mod p. Entity B updates yB=yB+z. After processing each x, entity B sends yB to entity A. Entity A performs the same calculation and generates a yA value and compares yA with yB. If yB=yA, Entity A authenticate entity B. In one aspect, a light HMAC scheme splits an input x into n blocks with key expansion.
摘要翻译：本文公开了用于由实体A提供实体B的认证的系统，方法和计算机可读介质。在该方法中，实体A选择值p，范围[a，b]和粒度ε。实体A向实体B发送p，[a，b]和epsilon。实体B初始化值yB = 0，对于{a，a +ε，。。，b-epsilon，b}并计算z = E（x）* x。函数E（x）是一个加密方案，并且乘法执行mod p。实体B更新yB = yB + z。在处理每个x之后，实体B向实体A发送yB。实体A执行相同的计算并生成yA值并将yA与yB进行比较。如果yB = yA，则实体A认证实体B.在一个方面，轻的HMAC方案将输入x分割成具有密钥扩展的n个块。

10. 发明申请

US20110320814A1 SYSTEM AND METHOD OF AUTHENTICATION 有权
标题翻译：系统和认证方法
公开(公告)号：US20110320814A1
公开(公告)日：2011-12-29
申请号：US13223517
申请日：2011-09-01
申请人： Mathieu Ciet , Augustin Farrugia , Jean-Francois Riendeau , Nicholas T. Sullivan
发明人： Mathieu Ciet , Augustin Farrugia , Jean-Francois Riendeau , Nicholas T. Sullivan
IPC分类号： H04L9/32
CPC分类号： H04L9/3236 , H04L2209/60
摘要： Disclosed herein are systems, methods and computer readable media for performing authentication. The proposed scheme utilizes new algorithms that introduce randomness using a physical value for authentication. An exemplary method includes sharing an initial state value S(0) with a sender and a receiver, generating a sender S(t, v) based on a parameter t and an identifier v and based at least in part on the value S(0). The method includes generating a receiver S(t, v) from S(0) based on the parameter t and the identifier v wherein the parameter t is related to a physical value in authenticating the identifier v based on a comparison of the sender S(t, v) and the receiver S(t, v). The process of generating the sender S(t, v) and the receiver S(t, v) includes a random variable generated by a process such as by a random number generator, the Brownian Motion or Wiener Process. Other embodiments do not use the physical value for authentication.
摘要翻译：本文公开了用于执行认证的系统，方法和计算机可读介质。所提出的方案利用使用物理值引入随机性的新算法进行认证。一种示例性方法包括与发送者和接收者共享初始状态值S（0），基于参数t和标识符v生成发送者S（t，v），并且至少部分地基于值S（0 ）。该方法包括基于参数t和标识符v从S（0）生成接收器S（t，v），其中参数t与鉴定符v的物理值有关，基于发送器S的比较（ t，v）和接收机S（t，v）。生成发送方S（t，v）和接收方S（t，v）的过程包括由诸如随机数生成器Brownian Motion或Wiener进程之类的处理生成的随机变量。其他实施例不使用物理值进行认证。

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