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公开(公告)号：US08634552B2
公开(公告)日：2014-01-21
申请号：US12576784
申请日：2009-10-09
申请人： David F. Pare , David L. Biderman , Stephen Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
发明人： David F. Pare , David L. Biderman , Stephen Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
CPC分类号： H04L65/602 , H04L9/0637 , H04L9/065 , H04L9/08 , H04L9/0844 , H04L9/12 , H04L67/2842 , H04L67/32
摘要： An initialization vector (IV) is employed to decrypt a block of a stream that has been encrypted with Cypher Block Chaining (CBC) encryption, without requiring decryption of previous blocks within the stream. For example, a listener who accesses a distribution point to retrieve encrypted content authenticates himself to an application server that regulates access to encrypted content on the distribution point, and responsively receives a key. The listener then requests access to a reference point within the encrypted content stream somewhere after its beginning (e.g., using preview clips). The distribution point relates the reference point to a corresponding block of the encrypted stream, and identifies an IV previously used for encryption of that block. The distribution point provides the associated encrypted block of content and the IV to the listener to enable mid-stream rendering of the encrypted content, without requiring the listener to decrypt previous blocks within the encrypted stream.
摘要翻译： 使用初始化向量（IV）来解密已经使用Cypher块链接（CBC）加密加密的流的块，而不需要解析流内的先前块。 例如，访问分发点以检索加密内容的监听者向调配对分发点上的加密内容的访问的应用服务器认证自身，并且响应地接收密钥。 然后，收听者在其开始之后的某处（例如，使用预览剪辑）请求访问加密内容流中的参考点。 分配点将参考点与加密流的相应块相关联，并且识别先前用于该块的加密的IV。 分发点向收听者提供相关的加密内容块和IV，以允许加密内容的中间流呈现，而不需要收听者解密加密流中的先前块。
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公开(公告)号：US07602908B2
公开(公告)日：2009-10-13
申请号：US11019124
申请日：2004-12-22
申请人： David F Pare , David L. Biderman , Stephen Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
发明人： David F Pare , David L. Biderman , Stephen Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
CPC分类号： H04L65/602 , H04L9/0637 , H04L9/065 , H04L9/08 , H04L9/0844 , H04L9/12 , H04L67/2842 , H04L67/32
摘要： An initialization vector (IV) is employed to decrypt a block of a stream that has been encrypted with Cypher Block Chaining (CBC) encryption, without requiring decryption of previous blocks within the stream. For example, a listener who accesses a distribution point to retrieve encrypted content authenticates himself to an application server that regulates access to encrypted content on the distribution point, and responsively receives a key. The listener then requests access to a reference point within the encrypted content stream somewhere after its beginning (e.g., using preview clips). The distribution point relates the reference point to a corresponding block of the encrypted stream, and identifies an IV previously used for encryption of that block. The distribution point provides the associated encrypted block of content and the IV to the listener to enable mid-stream rendering of the encrypted content, without requiring the listener to decrypt previous blocks within the encrypted stream.
摘要翻译： 使用初始化向量（IV）来解密已经使用Cypher块链接（CBC）加密加密的流的块，而不需要解析流内的先前块。 例如，访问分发点以检索加密内容的监听者向调配对分发点上的加密内容的访问的应用服务器认证自身，并且响应地接收密钥。 然后，收听者在其开始之后的某处（例如，使用预览剪辑）请求访问加密内容流中的参考点。 分配点将参考点与加密流的相应块相关联，并且识别先前用于该块的加密的IV。 分发点向收听者提供相关的加密内容块和IV，以允许加密内容的中间流呈现，而不需要收听者解密加密流中的先前块。
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公开(公告)号：US20100091985A1
公开(公告)日：2010-04-15
申请号：US12576784
申请日：2009-10-09
申请人： David F. Pare , David L. Biderman , Stephen Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
发明人： David F. Pare , David L. Biderman , Stephen Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
IPC分类号： H04L9/18
CPC分类号： H04L65/602 , H04L9/0637 , H04L9/065 , H04L9/08 , H04L9/0844 , H04L9/12 , H04L67/2842 , H04L67/32
摘要： An initialization vector (IV) is employed to decrypt a block of a stream that has been encrypted with Cypher Block Chaining (CBC) encryption, without requiring decryption of previous blocks within the stream. For example, a listener who accesses a distribution point to retrieve encrypted content authenticates himself to an application server that regulates access to encrypted content on the distribution point, and responsively receives a key. The listener then requests access to a reference point within the encrypted content stream somewhere after its beginning (e.g., using preview clips). The distribution point relates the reference point to a corresponding block of the encrypted stream, and identifies an IV previously used for encryption of that block. The distribution point provides the associated encrypted block of content and the IV to the listener to enable mid-stream rendering of the encrypted content, without requiring the listener to decrypt previous blocks within the encrypted stream.
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公开(公告)号：US08284931B2
公开(公告)日：2012-10-09
申请号：US12786129
申请日：2010-05-24
申请人： David F. Pare , David L. Biderman , Stephen E. Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
发明人： David F. Pare , David L. Biderman , Stephen E. Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
CPC分类号： H04L65/602 , H04L9/0637 , H04L9/065 , H04L9/08 , H04L9/0844 , H04L9/12 , H04L67/2842 , H04L67/32
摘要： An initialization vector (IV) is employed to decrypt a block of a stream that has been encrypted with Cypher Block Chaining (CBC) encryption, without requiring decryption of previous blocks within the stream. For example, a listener who accesses a distribution point to retrieve encrypted content authenticates himself to an application server that regulates access to encrypted content on the distribution point, and responsively receives a key. The listener then requests access to a reference point within the encrypted content stream somewhere after its beginning (e.g., using preview clips). The distribution point relates the reference point to a corresponding block of the encrypted stream, and identifies an IV previously used for encryption of that block. The distribution point provides the associated encrypted block of content and the IV to the listener to enable mid-stream rendering of the encrypted content, without requiring the listener to decrypt previous blocks within the encrypted stream.
摘要翻译： 使用初始化向量（IV）来解密已经使用Cypher块链接（CBC）加密加密的流的块，而不需要解析流内的先前块。 例如，访问分发点以检索加密内容的监听者向调配对分发点上的加密内容的访问的应用服务器认证自身，并且响应地接收密钥。 然后，收听者在其开始之后的某处（例如，使用预览剪辑）请求访问加密内容流中的参考点。 分配点将参考点与加密流的相应块相关联，并且识别先前用于该块的加密的IV。 分发点向收听者提供相关的加密内容块和IV，以允许加密内容的中间流呈现，而不需要收听者解密加密流中的先前块。
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公开(公告)号：US07734042B2
公开(公告)日：2010-06-08
申请号：US11019110
申请日：2004-12-22
申请人： David F. Pare , David L. Biderman , Stephen E. Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
发明人： David F. Pare , David L. Biderman , Stephen E. Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
CPC分类号： H04L65/602 , H04L9/0637 , H04L9/065 , H04L9/08 , H04L9/0844 , H04L9/12 , H04L67/2842 , H04L67/32
摘要： An initialization vector (IV) is employed to decrypt a block of a stream that has been encrypted with Cypher Block Chaining (CBC) encryption, without requiring decryption of previous blocks within the stream. For example, a listener who accesses a distribution point to retrieve encrypted content authenticates himself to an application server that regulates access to encrypted content on the distribution point, and responsively receives a key. The listener then requests access to a reference point within the encrypted content stream somewhere after its beginning (e.g., using preview clips). The distribution point relates the reference point to a corresponding block of the encrypted stream, and identifies an IV previously used for encryption of that block. The distribution point provides the associated encrypted block of content and the IV to the listener to enable mid-stream rendering of the encrypted content, without requiring the listener to decrypt previous blocks within the encrypted stream.
摘要翻译： 使用初始化向量（IV）来解密已经使用Cypher块链接（CBC）加密加密的流的块，而不需要解析流内的先前块。 例如，访问分发点以检索加密内容的监听者向调配对分发点上的加密内容的访问的应用服务器认证自身，并且响应地接收密钥。 然后，收听者在其开始之后的某处（例如，使用预览剪辑）请求访问加密内容流中的参考点。 分配点将参考点与加密流的相应块相关联，并且识别先前用于该块的加密的IV。 分发点向收听者提供相关的加密内容块和IV，以允许加密内容的中间流呈现，而不需要收听者解密加密流中的先前块。
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公开(公告)号：US20050190911A1
公开(公告)日：2005-09-01
申请号：US11019124
申请日：2004-12-22
申请人： David Pare , David Biderman , Stephen Loomis , Scott Brown , Michael Wise , David Wexelblat , Conor Cahill , David Bill
发明人： David Pare , David Biderman , Stephen Loomis , Scott Brown , Michael Wise , David Wexelblat , Conor Cahill , David Bill
CPC分类号： H04L65/602 , H04L9/0637 , H04L9/065 , H04L9/08 , H04L9/0844 , H04L9/12 , H04L67/2842 , H04L67/32
摘要： An initialization vector (IV) is employed to decrypt a block of a stream that has been encrypted with Cypher Block Chaining (CBC) encryption, without requiring decryption of previous blocks within the stream. For example, a listener who accesses a distribution point to retrieve encrypted content authenticates himself to an application server that regulates access to encrypted content on the distribution point, and responsively receives a key. The listener then requests access to a reference point within the encrypted content stream somewhere after its beginning (e.g., using preview clips). The distribution point relates the reference point to a corresponding block of the encrypted stream, and identifies an IV previously used for encryption of that block. The distribution point provides the associated encrypted block of content and the IV to the listener to enable mid-stream rendering of the encrypted content, without requiring the listener to decrypt previous blocks within the encrypted stream.
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公开(公告)号：US20050190915A1
公开(公告)日：2005-09-01
申请号：US11019110
申请日：2004-12-22
申请人： David Pare , David Biderman , Stephen Loomis , Scott Brown , Michael Wise , David Wexelblat , Conor Cahill , David Bill
发明人： David Pare , David Biderman , Stephen Loomis , Scott Brown , Michael Wise , David Wexelblat , Conor Cahill , David Bill
CPC分类号： H04L65/602 , H04L9/0637 , H04L9/065 , H04L9/08 , H04L9/0844 , H04L9/12 , H04L67/2842 , H04L67/32
摘要： An initialization vector (IV) is employed to decrypt a block of a stream that has been encrypted with Cypher Block Chaining (CBC) encryption, without requiring decryption of previous blocks within the stream. For example, a listener who accesses a distribution point to retrieve encrypted content authenticates himself to an application server that regulates access to encrypted content on the distribution point, and responsively receives a key. The listener then requests access to a reference point within the encrypted content stream somewhere after its beginning (e.g., using preview clips). The distribution point relates the reference point to a corresponding block of the encrypted stream, and identifies an IV previously used for encryption of that block. The distribution point provides the associated encrypted block of content and the IV to the listener to enable mid-stream rendering of the encrypted content, without requiring the listener to decrypt previous blocks within the encrypted stream.
摘要翻译： 使用初始化向量（IV）来解密已经使用Cypher块链接（CBC）加密加密的流的块，而不需要解析流内的先前块。 例如，访问分发点以检索加密内容的监听者向调配对分发点上的加密内容的访问的应用服务器认证自身，并且响应地接收密钥。 然后，收听者在其开始之后的某处（例如，使用预览剪辑）请求访问加密内容流中的参考点。 分配点将参考点与加密流的相应块相关联，并且识别先前用于该块的加密的IV。 分发点向收听者提供相关的加密内容块和IV，以允许加密内容的中间流呈现，而不需要收听者解密加密流中的先前块。
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8.发明授权公开(公告)号：US07734600B1
公开(公告)日：2010-06-08
申请号：US10737870
申请日：2003-12-16
申请人： Michael Wise , Howard M. Singer
发明人： Michael Wise , Howard M. Singer
CPC分类号： G06F21/6218 , G06F2221/2149
摘要： The disclosure details the implementation of an apparatus, method, and system for an integrated data security layer (IDSL). In one aspect, the IDSL enables entities wishing to control users' data access, whether they are content owners, corporate system administrators, or concerned parents wishing to prevent ill-gotten data to work across their systems, to manage the access of content. The IDSL provides the ability to curb such unwanted access of data. The IDSL has the ability to obtain content information, policy rules regarding the content, and unique identifiers for the content from content providers and/or their proxies. Further, the IDSL has the ability to provide such information to IDSL clients. Such clients employ the obtained information to analyze and control access to the content. Additionally, the IDSL may act as a lookup facility to create, maintain, and update associations between a content information, policy rules, and unique identifiers of content, and any other associated information as detailed throughout. The IDSL coordinates with an IDSL database to identify interassociated items in the generation of entries regarding any related information.
摘要翻译： 本公开详细描述了用于集成数据安全层（IDSL）的装置，方法和系统的实现。 在一方面，IDSL可以实现希望控制用户数据访问的实体，无论是内容所有者，公司系统管理员还是希望防止不必要的数据在其系统中工作的有关父母，以管理内容的访问。 IDSL提供了遏制这种不必要的数据访问的能力。 IDSL能够从内容提供商和/或其代理获取内容信息，关于内容的策略规则以及内容的唯一标识符。 此外，IDSL有能力向IDSL客户端提供此类信息。 这样的客户端使用获得的信息来分析和控制对内容的访问。 此外，IDSL可以作为查找设施来创建，维护和更新内容信息，策略规则和唯一的内容标识符之间的关联，以及如整个详细描述的任何其他相关信息。 IDSL与IDSL数据库协调，以识别关于任何相关信息的条目生成中的相关项目。
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公开(公告)号：US20050023590A1
公开(公告)日：2005-02-03
申请号：US10929157
申请日：2004-08-30
申请人： Jingyu Lian , Chenting Lin , Nicolas Nagel , Michael Wise
发明人： Jingyu Lian , Chenting Lin , Nicolas Nagel , Michael Wise
CPC分类号： H01L28/75 , H01L27/10852 , H01L27/11502 , H01L27/11507 , H01L28/55 , H01L28/65 , Y10S257/906 , Y10S257/908
摘要： A multi-layer electrode (246) and method of fabrication thereof in which a conductive region (244) is separated from a barrier layer (222) by a first conductive liner (240) and a second conductive liner (242). First conductive layer (240) comprises Pt, and second conductive liner (242) comprises a thin layer of conductive oxide. The multi-layer electrode (246) prevents oxygen diffusion through the top conductive region (244) and reduces material variation during electrode patterning.
摘要翻译： 一种多层电极（246）及其制造方法，其中通过第一导电衬垫（240）和第二导电衬套（242）将导电区域（244）与阻挡层（222）分离。 第一导电层（240）包括Pt，并且第二导电衬垫（242）包括导电氧化物的薄层。 多层电极（246）防止氧扩散通过顶部导电区域（244）并且减少电极图案化期间的材料变化。
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公开(公告)号：US06442637B1
公开(公告)日：2002-08-27
申请号：US09374058
申请日：1999-08-12
申请人： Jeffrey C. Hawkins , Peter Skillman , Michael Wise , John Raff , Daniel Sung-Hwe Kim , Dennis Boyle , Charles R. Lewis, Jr.
发明人： Jeffrey C. Hawkins , Peter Skillman , Michael Wise , John Raff , Daniel Sung-Hwe Kim , Dennis Boyle , Charles R. Lewis, Jr.
IPC分类号： G06F1300
CPC分类号： G06F1/1632 , G06F1/1626 , G06F2200/1632 , G06F2200/1634
摘要： An expandable mobile computer system is described. The mobile computer system includes a peripheral expansion interface that allows a large number of different sized expansion peripherals to be created and used with the mobile computer system. A pair of rails forms a first opening of the peripheral expansion interface wherein an expansion peripheral device may be inserted. Large expansion peripherals may extend in a first dimension out of that first opening. The rails also form a second opening along a second dimension orthogonal to the first dimension. Large expansion peripherals may also extend outward from the peripheral expansion interface in the second dimension.
摘要翻译： 描述了可扩展移动计算机系统。 移动计算机系统包括外围扩展接口，其允许与移动计算机系统一起创建和使用大量不同大小的扩展外围设备。 一对轨道形成外围扩展接口的第一开口，其中可以插入扩展外围设备。 大型扩展外围设备可以在该第一开口之外的第一维中延伸。 轨道还沿着与第一尺寸正交的第二尺寸形成第二开口。 大型扩展外围设备也可以在第二维度中从外围扩展接口向外延伸。
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