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1. 发明专利

IL294464A Isotopes of alpha ketoglutarate and related compounds and their use in hyperpolarized imaging 未知
公开(公告)号：IL294464A
公开(公告)日：2022-09-01
申请号：IL29446422
申请日：2022-07-03
申请人： US HEALTH , CHANDRASEKHAR MUSHTI , DEEPAK SAIL , ROLF ERIC SWENSON , MURALI KRISHNA CHERUKURI , SHINGO MATSUMOTO , APARNA KESARWALA
发明人： CHANDRASEKHAR MUSHTI , DEEPAK SAIL , ROLF ERIC SWENSON , MURALI KRISHNA CHERUKURI , SHINGO MATSUMOTO , APARNA KESARWALA
IPC分类号： C07B59/00
摘要： A compound of the Formula I or a pharmaceutically acceptable salt thereof, wherein R1, Ca, Cb, Cd, and n are the same as described in the specification. Disclosed is a method of diagnosing or monitoring a patient suffering from cancer, the method comprising: administering a pharmaceutical composition comprising an effective amount of an active agent, wherein the active agent is the compound of Formula I, a pharmaceutically acceptable salt of any of the foregoing thereof, or a combination thereof, together with a pharmaceutically acceptable carrier to the patient; and diagnosing or monitoring the patient by hyperpolarized 13C-MRI. Also disclosed is a method of synthesizing 1-13C- 5-12C-diacid.

2. 发明专利

IL294365A Real-time monitoring of in vivo free radical scavengers through hyperpolarized n-acetyl cysteine isotopes 未知
公开(公告)号：IL294365A
公开(公告)日：2022-08-01
申请号：IL29436522
申请日：2022-06-28
申请人： US HEALTH , ANA CHRISTINA OPINA , MURALI KRISHNA CHERUKURI , ROLF ERIC SWENSON , KAZUTOSHI YAMAMOTO , DEEPAK SAIL
发明人： ANA CHRISTINA OPINA , MURALI KRISHNA CHERUKURI , ROLF ERIC SWENSON , KAZUTOSHI YAMAMOTO , DEEPAK SAIL
IPC分类号： A61K49/10 , G01R33/28 , G01R33/485 , G01R33/56
摘要： A method of diagnosing or monitoring a patient suffering from cancer, the method comprising: administering a pharmaceutical composition comprising an effective amount of an active agent, wherein the active agent is [1-13C] N-acetyl cysteine, a deuterated derivative thereof, a pharmaceutically acceptable salt of any of the foregoing thereof, or a combination thereof, together with a pharmaceutically acceptable carrier to the patient; and diagnosing or monitoring the patient by hyperpolarized 13C-MRI. Also disclosed is a method of synthesizing [1-13C] N-acetyl cysteine or a deuterated derivative thereof.

3. 发明授权

US08103004B2 Method, apparatus and system for use in distributed and parallel decryption 失效
标题翻译：用于分布式和并行解密的方法，装置和系统
公开(公告)号：US08103004B2
公开(公告)日：2012-01-24
申请号：US10921498
申请日：2004-08-18
申请人： Pierre Chavanne , Oscar Steele , Yoji Kawamoto , Eric Swenson
发明人： Pierre Chavanne , Oscar Steele , Yoji Kawamoto , Eric Swenson
IPC分类号： H04L9/00 , H04N21/2347 , H04N21/00
CPC分类号： H04L63/0428 , G06F21/10 , H04L9/0822 , H04L9/0891 , H04L2209/603 , H04L2463/062 , H04L2463/101
摘要： The present embodiments advantageously provide methods and systems for use in decrypting content, and in some preferred embodiments expanding a security environment to distribute the computational processing involved in decryption. In some embodiments, a method for use in decrypting content is provided that receives a first content key at a first system for the decryption of a first track of encrypted content; encrypts the first content key according to a first instance key known at the first system; communicates the first encrypted content key over an externally accessible communication link to a second system; generates the first instance key at the second system independent of the first system; decrypts the first encrypted content key using the generated first instance key at the second system; and decrypts the first track of encrypted content using the first unencrypted content key at the second system.
摘要翻译：本实施例有利地提供用于解密内容的方法和系统，并且在一些优选实施例中，扩展安全环境以分发解密中涉及的计算处理。在一些实施例中，提供了用于解密内容的方法，其在第一系统处接收第一内容密钥以解密加密内容的第一轨道; 根据第一系统已知的第一实例密钥加密第一内容密钥; 通过外部可访问的通信链路将第一加密内容密钥传送到第二系统; 在第二系统处独立于第一系统生成第一实例密钥; 在所述第二系统处使用所生成的第一实例密钥来解密所述第一加密内容密钥; 并且使用第二系统处的第一未加密内容密钥来解密加密内容的第一轨道。

4. 发明申请

US20070226790A1 SYSTEMS AND METHODS FOR MANAGING AND PROTECTING ELECTRONIC CONTENT AND APPLICATIONS 有权
标题翻译：用于管理和保护电子内容和应用的系统和方法
公开(公告)号：US20070226790A1
公开(公告)日：2007-09-27
申请号：US11741556
申请日：2007-04-27
申请人： David Maher , James Rudd , Eric Swenson , Richard Landsman
发明人： David Maher , James Rudd , Eric Swenson , Richard Landsman
IPC分类号： H04L9/32
CPC分类号： G06F21/121 , G06F21/10 , G06F21/6209 , G06F2221/0746 , G06Q10/10 , G06Q30/02 , G06Q50/22
摘要： Systems and methods are disclosed for managing and protecting electronic content and applications. Applications, content, and/or users can be given credentials by one or more credentialing authorities upon satisfaction of a set of requirements. Rights management software/hardware is used to attach and detect these credentials, and to enforce rules that indicate how content and applications may be used if certain credentials are present or absent. In one embodiment an application may condition access to a piece of electronic content upon the content's possession of a credential from a first entity, while the content may condition access upon the application's possession of a credential from a second entity and/or the user's possession of a credential from a third entity. Use of credentials in this manner enables a wide variety of relatively complex and flexible control arrangements to be put in place and enforced with relatively simple rights management technology.
摘要翻译：公开了用于管理和保护电子内容和应用的系统和方法。应用程序，内容和/或用户可以在满足一组要求后由一个或多个凭证机构提供证书。权限管理软件/硬件用于附加和检测这些凭证，并且执行指示如果存在或不存在某些凭证时可以使用内容和应用程序的规则。在一个实施例中，应用可以在内容拥有来自第一实体的证书的情况下调节对一段电子内容的访问，而内容可以在应用程序拥有来自第二实体的凭证和/或用户拥有来自第三实体的凭证。以这种方式使用凭证可以通过相对简单的权限管理技术实现各种各样相对复杂和灵活的控制安排并执行。

5. 发明申请

US20050074125A1 Method, apparatus and system for use in distributed and parallel decryption 失效
标题翻译：用于分布式和并行解密的方法，装置和系统
公开(公告)号：US20050074125A1
公开(公告)日：2005-04-07
申请号：US10921498
申请日：2004-08-18
申请人： Pierre Chavanne , Oscar Steele , Yoji Kawamoto , Eric Swenson
发明人： Pierre Chavanne , Oscar Steele , Yoji Kawamoto , Eric Swenson
IPC分类号： G06F21/00 , H04L9/08 , H04L29/06 , H04K1/00
CPC分类号： H04L63/0428 , G06F21/10 , H04L9/0822 , H04L9/0891 , H04L2209/603 , H04L2463/062 , H04L2463/101
摘要： The present embodiments advantageously provide methods and systems for use in decrypting content, and in some preferred embodiments expanding a security environment to distribute the computational processing involved in decryption. In some embodiments, a method for use in decrypting content is provided that receives a first content key at a first system for the decryption of a first track of encrypted content; encrypts the first content key according to a first instance key known at the first system; communicates the first encrypted content key over an externally accessible communication link to a second system; generates the first instance key at the second system independent of the first system; decrypts the first encrypted content key using the generated first instance key at the second system; and decrypts the first track of encrypted content using the first unencrypted content key at the second system.
摘要翻译：本实施例有利地提供用于解密内容的方法和系统，并且在一些优选实施例中，扩展安全环境以分发解密中涉及的计算处理。在一些实施例中，提供了用于解密内容的方法，其在第一系统处接收第一内容密钥以解密加密内容的第一轨道; 根据第一系统已知的第一实例密钥加密第一内容密钥; 通过外部可访问的通信链路将第一加密内容密钥传送到第二系统; 在第二系统处独立于第一系统生成第一实例密钥; 在所述第二系统处使用所生成的第一实例密钥来解密所述第一加密内容密钥; 并且使用第二系统处的第一未加密内容密钥来解密加密内容的第一轨道。

6. 发明申请

US20090007260A1 Security Synchronization Services 有权
标题翻译：安全同步服务
公开(公告)号：US20090007260A1
公开(公告)日：2009-01-01
申请号：US11771574
申请日：2007-06-29
申请人： Paul Winje , Michael J. Isley , Grant Eric Swenson , Brian Keith Gullickson
发明人： Paul Winje , Michael J. Isley , Grant Eric Swenson , Brian Keith Gullickson
IPC分类号： H04L9/32 , G06F3/048
CPC分类号： G06F21/604
摘要： As a result of the inability to assign security in multiple applications at one time, there is an opportunity to tie the disparate security systems together. Security synchronization services is a method and apparatus that uses roles to provide a common administration experience for all applications that use it and fits better for new applications.
摘要翻译：由于无法在多个应用程序中一次分配安全性，因此有机会将不同的安全系统结合在一起。安全同步服务是使用角色为所有使用它的应用程序提供共同管理体验的方法和装置，更适合新的应用程序。

7. 发明申请

US20050138357A1 Rendering rights delegation system and method 有权
标题翻译：渲染权授权制度和方法
公开(公告)号：US20050138357A1
公开(公告)日：2005-06-23
申请号：US10957109
申请日：2004-10-01
申请人： Eric Swenson , Ryuji Ishiguro , Motohiko Nagano , Pierre Chavanne
发明人： Eric Swenson , Ryuji Ishiguro , Motohiko Nagano , Pierre Chavanne
IPC分类号： H04L9/00 , H04L9/08
CPC分类号： H04L9/3263 , H04L2209/603
摘要： Methods and systems for controlling the distribution of digital content are provided. A license holder acquires protected content and an original digital license to the protected content from a content provider system. The license holder in turn delegates all or part of the grants in that original license to other qualified devices or clients. The content remains in its original, protected or encrypted form while it is delivered from the license holder to the client along with a digital sublicense that the client receives from the original license holder, whereupon the content can then be rendered. The original digital license defines or governs the conditions under which such delegation occurs, and includes terms under which such delegation is permitted to continue in order to enforce the intent of the content provider.
摘要翻译：提供了控制数字内容分发的方法和系统。许可证持有人从内容提供者系统获得受保护内容和原始数字许可证给受保护的内容。许可证持有者依次将该原始许可证中的全部或部分赠款委托给其他合格的设备或客户。内容保持原始，受保护或加密的形式，同时从许可证持有者交付给客户端以及客户端从原始许可证持有者收到的数字再许可，从而可以呈现内容。原始数字许可证定义或管理此类授权发生的条件，并包括允许此类授权继续执行内容提供商意图的条款。

8. 发明申请

US20060159266A1 Protection of digital content using block cipher crytography 审中-公开
公开(公告)号：US20060159266A1
公开(公告)日：2006-07-20
申请号：US11376501
申请日：2006-03-14
申请人： Pierre Chavanne , John Hwa , Lakshmana Pamarthy , Carl Quinn , Ralph Hill , Eric Swenson , Motomasa Futagami , Atsushi Mituszawa
发明人： Pierre Chavanne , John Hwa , Lakshmana Pamarthy , Carl Quinn , Ralph Hill , Eric Swenson , Motomasa Futagami , Atsushi Mituszawa
IPC分类号： H04L9/00
CPC分类号： H04L9/0637 , H04L2209/60
摘要： Protection of digital content using a specific application of block cipher cryptography is described. The digital content is encrypted using an encryption key and a calculated initialization vector. The digital content includes a plurality of strides of data and each stride includes a string of data to be encrypted and a block of data to be encrypted. The calculated initialization vector to be used to encrypt the block of data is derived from the string of data in the stride to be encrypted. Furthermore, the initialization vector is calculated by performing an exclusive disjunction function on a seed value and the string of data for each stride.

9. 发明授权

US07055039B2 Protection of digital content using block cipher crytography 有权
标题翻译：使用块密码保护数字内容
公开(公告)号：US07055039B2
公开(公告)日：2006-05-30
申请号：US10675430
申请日：2003-09-29
申请人： Pierre Chavanne , John Hwa , Lakshmana Pamarthy , Carl Quinn , Ralph Hill , Eric Swenson , Motomasa Futagami , Atsushi Mituszawa
发明人： Pierre Chavanne , John Hwa , Lakshmana Pamarthy , Carl Quinn , Ralph Hill , Eric Swenson , Motomasa Futagami , Atsushi Mituszawa
IPC分类号： H04L9/00 , G06F11/30
CPC分类号： H04L9/0637 , H04L2209/60
摘要： Protection of digital content using a specific application of block cipher cryptography is described. The digital content is encrypted using an encryption key and a calculated initialization vector. The digital content includes a plurality of strides of data and each stride includes a string of data to be encrypted and a block of data to be encrypted. The calculated initialization vector to be used to encrypt the block of data is derived from the string of data in the stride to be encrypted. Furthermore, the initialization vector is calculated by performing an exclusive disjunction function on a seed value and the string of data for each stride.
摘要翻译：描述使用块密码加密的特定应用保护数字内容。数字内容使用加密密钥和计算的初始化向量进行加密。数字内容包括多个数据段，并且每个步幅包括要加密的数据串和要加密的数据块。用于加密数据块的计算的初始化向量是从要加密的步幅中的数据串导出的。此外，通过对种子值进行排他性分离函数和每个步幅的数据串来计算初始化向量。

10. 发明授权

US08032935B2 Security synchronization services 有权
标题翻译：安全同步服务
公开(公告)号：US08032935B2
公开(公告)日：2011-10-04
申请号：US11771574
申请日：2007-06-29
申请人： Paul Winje , Michael J. Isley , Grant Eric Swenson , Brian Keith Gullickson
发明人： Paul Winje , Michael J. Isley , Grant Eric Swenson , Brian Keith Gullickson
IPC分类号： G06F7/04
CPC分类号： G06F21/604
摘要： As a result of the inability to assign security in multiple applications at one time, there is an opportunity to tie the disparate security systems together. Security synchronization services is a method and apparatus that uses roles to provide a common administration experience for all applications that use it and fits better for new applications.
摘要翻译：由于无法在多个应用程序中一次分配安全性，因此有机会将不同的安全系统结合在一起。安全同步服务是使用角色为所有使用它的应用程序提供共同管理体验的方法和装置，更适合新的应用程序。

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