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1. 发明授权

US5940619A Dynamic fine-grained dependency analysis for a functional language 失效
标题翻译：功能语言的动态细粒度依赖性分析
公开(公告)号：US5940619A
公开(公告)日：1999-08-17
申请号：US738150
申请日：1996-10-25
申请人： Martin Abadi , James J. Horning , Butler W. Lampson , Roy Levin , Jean-Jacques Levy , Yuan Yu
发明人： Martin Abadi , James J. Horning , Butler W. Lampson , Roy Levin , Jean-Jacques Levy , Yuan Yu
IPC分类号： G06F9/44 , G06F9/45
CPC分类号： G06F8/311 , G06F8/433 , G06F9/45508
摘要： In a computerized method, a computer program is analyzed while the program is interpreted. The program is expressed in a first memory as input values and functions. Some of the input values are complex values which can have a plurality of component values. Each function operates on combinations of the input values and the functions of the program. The program is interpreted in a processor connected to the first memory. The processor is also connected to a second memory to store result values produced during the interpretation. Selected input values, components of the complex values, and functions are named only if the selected values, components, and functions are necessary to produce a selected result value. For each function of the program, the function which is interpreted, the input values on which the function depends, and the result value produced by the function during interpretation, are recorded in the second memory to dynamically perform a precise dependency analysis of the program.
摘要翻译：在计算机化方法中，在解释程序时分析计算机程序。该程序在第一个存储器中表示为输入值和函数。一些输入值是可以具有多个分量值的复数值。每个功能按照程序的输入值和功能的组合进行操作。该程序在连接到第一存储器的处理器中解释。处理器还连接到第二存储器以存储在解释期间产生的结果值。选定的输入值，复数值的组成部分和功能仅在选定的值，组件和功能需要产生选定的结果值时进行命名。对于程序的每个功能，解释的功能，功能所依赖的输入值和解释期间由功能产生的结果值被记录在第二存储器中以动态地执行程序的精确的依赖性分析。

2. 发明授权

US5594869A Method and apparatus for end-to-end encryption of a data packet in a computer network 失效
标题翻译：用于计算机网络中的数据分组的端到端加密的方法和装置
公开(公告)号：US5594869A
公开(公告)日：1997-01-14
申请号：US432331
申请日：1995-05-01
申请人： William R. Hawe , Butler W. Lampson , Amar Gupta
发明人： William R. Hawe , Butler W. Lampson , Amar Gupta
IPC分类号： H04L29/06 , G06F7/00
CPC分类号： H04L63/0485 , H04L29/06 , H04L63/12 , H04L63/162
摘要： A technique to facilitate decryption processing of information packets transmitted over a communication network after encryption in accordance with a specific network protocol, the details of which may be subject to later change as standards are developed or modified. Programmable registers are used in the decryption process to hold information for identifying an incoming information packet as being subject to the specific protocol and requiring decryption, and identifying a starting location of a data field to be decrypted. Specifically one programmable register contains a first offset locating an identifier field in the packet, in which a cryptographic identifier will be found if the packet is one conforming to the protocol; another programmable register contains a cryptographic identifier value that will be found in the identifier field if decryption is to be performed, and a third programmable register contains a second offset to locate the beginning of a data field to be decrypted.
摘要翻译：一种用于根据特定网络协议在加密之后通过通信网络传送的信息分组的解密处理的技术，其细节可能随着标准的开发或修改而随之而变化。解密过程中使用可编程寄存器来保存用于识别进入信息包的信息为受特定协议的约束，并且需要解密，以及识别要被解密的数据字段的起始位置。具体地，一个可编程寄存器包含定位分组中的标识符字段的第一偏移，其中如果分组是符合该协议的密钥标识符，将找到密码标识符; 另一个可编程寄存器包含将要在执行解密时在标识符字段中找到的加密标识符值，并且第三可编程寄存器包含第二偏移量以定位待解密的数据字段的开始。

3. 发明授权

US5315657A Compound principals in access control lists 失效
标题翻译：访问控制列表中的复合主体
公开(公告)号：US5315657A
公开(公告)日：1994-05-24
申请号：US589923
申请日：1990-09-28
申请人： Martin Abadi , Andrew C. Goldstein , Butler W. Lampson
发明人： Martin Abadi , Andrew C. Goldstein , Butler W. Lampson
IPC分类号： G06F9/46 , H04L9/32 , G06F13/14
CPC分类号： G06F9/468
摘要： An access control list for determining the access rights of principals in a distributed system to a system resource is disclosed wherein the access rights of a specified principal are based on the access rights delegated to that principal.
摘要翻译：公开了用于确定分布式系统中的主体对系统资源的访问权限的访问控制列表，其中指定主体的访问权限基于委托给该委托人的访问权限。

4. 发明授权

US4152697A Parallel run-length decoder 失效
标题翻译：并行游程解码器
公开(公告)号：US4152697A
公开(公告)日：1979-05-01
申请号：US713544
申请日：1976-08-11
申请人： Ronald E. Rider , Butler W. Lampson
发明人： Ronald E. Rider , Butler W. Lampson
IPC分类号： G06K15/10 , G06T9/00 , G09G5/24 , G09G5/42 , H03M7/46 , H04N1/419 , G06F3/00
CPC分类号： H03M7/46 , G06T9/005 , G09G5/24 , G09G5/42
摘要： System and method for parallel decoding of character data in run length format to produce data in dot matrix form for presentation to a display device. The data for successive runs is stored in registers and processed in parallel to provide address data for memory devices programmed to deliver predetermined output data patterns in response to the address data.
摘要翻译：用于以游程长度格式并行解码字符数据的系统和方法以产生用于呈现给显示设备的点阵形式的数据。用于连续运行的数据被存储在寄存器中并且被处理以提供编程为响应于地址数据传送预定输出数据模式的存储器件的地址数据。

5. 发明授权

US08006295B2 Domain ID service 失效
标题翻译：域ID服务
公开(公告)号：US08006295B2
公开(公告)日：2011-08-23
申请号：US11770677
申请日：2007-06-28
申请人： Carl M. Ellison , Paul J. Leach , Butler W. Lampson , Melissa W. Dunn , Ravindra N. Pandya , Charles W. Kaufman
发明人： Carl M. Ellison , Paul J. Leach , Butler W. Lampson , Melissa W. Dunn , Ravindra N. Pandya , Charles W. Kaufman
IPC分类号： G06F7/04
CPC分类号： H04L63/145 , G06F21/445 , G06F2221/2115 , G06F2221/2129 , H04L9/0891 , H04L63/0442 , H04L63/0823
摘要： The subject disclosure pertains to a domain identification system, comprising a principal that has a key and a mnemonically meaningless identifier, the mnemonically meaningless identifier is used to identify the component in a networked environment. The mnemonically meaningless identifier can be bound to the public key by a binding. The component may be part of a neighborhood of components, and each member component knows the members' binding.
摘要翻译：主题公开涉及域识别系统，其包括具有密钥和经验无意义的标识符的主体，用于识别网络环境中的组件的经典无意义的标识符。可以通过绑定将符号无意义的标识符绑定到公钥。组件可以是组件邻域的一部分，并且每个成员组件都知道成员的绑定。

6. 发明授权

US07496769B2 Hierarchical trusted code for content protection in computers 有权
标题翻译：计算机内容保护的层次可信代码
公开(公告)号：US07496769B2
公开(公告)日：2009-02-24
申请号：US11018065
申请日：2004-12-20
申请人： Butler W. Lampson , Paul England
发明人： Butler W. Lampson , Paul England
IPC分类号： H04L9/00 , H04K1/00
CPC分类号： G06Q10/10 , G06F21/57
摘要： An architecture for protecting premium content in a nonsecure computer environment executes only a small number of code modules in a secure memory. The modules are arranged in a hierarchy of trust, where a module names other modules that it is willing to trust, and those modules in turn name other modules that they are willing to trust. A secure loader loads a security manager that oversees a number of content-providing modules for manipulating the content. A memory manager assigns permissions to various pages of the secure memory. The memory has rings of different security. The security model can be extended to program modules and other devices on the computer's bus, such as DMA controllers and peripherals.
摘要翻译：在非安全计算机环境中保护优质内容的架构仅在安全存储器中执行少量代码模块。这些模块被布置在信任层级中，其中模块命名它愿意信任的其他模块，而这些模块又命名他们愿意信任的其他模块。安全加载器加载一个安全管理器，该管理器负责监视用于操纵内容的多个内容提供模块。内存管理员将权限分配给安全内存的各个页面。内存具有不同安全性的环。安全模型可以扩展到计算机总线上的程序模块和其他设备，如DMA控制器和外设。

7. 发明授权

US06788815B2 System and method for accepting disparate types of user input 有权
标题翻译：用于接受不同类型的用户输入的系统和方法
公开(公告)号：US06788815B2
公开(公告)日：2004-09-07
申请号：US09795984
申请日：2001-02-28
申请人： Charlton E. Lui , Charles P. Thacker , James E. Mathews , Leroy B. Keely , David Switzer , William H. Vong , Butler W. Lampson
发明人： Charlton E. Lui , Charles P. Thacker , James E. Mathews , Leroy B. Keely , David Switzer , William H. Vong , Butler W. Lampson
IPC分类号： G06K900
CPC分类号： G06F3/038 , G06F3/04883 , G06F3/04886 , G06K9/6293 , G10L15/26
摘要： A user interface allows a user to input handwritten, key-press, and spoken text in a seamless, synchronized manner. A text input panel accepts soft keyboard presses and handwritten words, characters, and gestures. A text recognizer/synchronizer integrates textual input from various sources while recognizing and preserving the order in which a user entered text via the soft keyboard, via handwriting, and/or by speaking. Synchronized text may be displayed in a stage area of the text input panel before being passed to an operating system message router and/or an application program. While in handwriting recognition mode, various permutations and combinations of a word recognition area, a character recognition area, and a keybar/keypad may optionally be displayed.
摘要翻译：用户界面允许用户以无缝，同步的方式输入手写，按键和口头文本。文本输入面板接受软键盘按压和手写字，字符和手势。文本识别器/同步器在识别和保留用户通过软键盘，通过笔迹和/或通过口令输入文本的顺序的同时，集成了来自各种源的文本输入。同步文本可以在被传递到操作系统消息路由器和/或应用程序之前显示在文本输入面板的阶段区域中。在手写识别模式中，可以可选地显示字识别区域，字符识别区域和键盘/键盘的各种排列和组合。

8. 发明授权

US06651171B1 Secure execution of program code 有权
标题翻译：安全执行程序代码
公开(公告)号：US06651171B1
公开(公告)日：2003-11-18
申请号：US09287393
申请日：1999-04-06
申请人： Paul England , Butler W. Lampson
发明人： Paul England , Butler W. Lampson
IPC分类号： G06F1208
CPC分类号： G06F21/53 , G06F12/1491
摘要： Curtained operation provides trusted execution of code and secrecy of data in a secure memory. Curtained code can only be executed from within certain address ranges of a curtained memory region secure against access by code from without the region. Code entry points are restricted, and atomic execution is assured. The memory is organized into multiple hierarchically curtained rings, and peer subrings are denied access to each other as well as to more secure rings.
摘要翻译：窗帘操作提供可信赖的代码执行和安全存储器中数据的保密性。窗帘代码只能从窗帘内存区域的特定地址范围内执行，以防止无区域的代码访问。代码入口点受到限制，原子执行得到保证。存储器被组织成多个分层帘式环，并且对等子被拒绝彼此访问以及更安全的环。

9. 发明授权

US5418854A Method and apparatus for protecting the confidentiality of passwords in a distributed data processing system 失效
标题翻译：用于在分布式数据处理系统中保护密码的机密性的方法和装置
公开(公告)号：US5418854A
公开(公告)日：1995-05-23
申请号：US875050
申请日：1992-04-28
申请人： Charles W. Kaufman , Morrie Gasser , Butler W. Lampson , Joseph J. Tardo , Kannan Alagappan
发明人： Charles W. Kaufman , Morrie Gasser , Butler W. Lampson , Joseph J. Tardo , Kannan Alagappan
IPC分类号： G06F1/00 , G06F21/00 , H04K1/00
CPC分类号： G06F21/79 , G06F21/335 , G06F21/85 , H04L9/0822 , H04L9/0825 , H04L9/0863 , H04L9/3226 , H04L9/3236 , G06F2221/2143
摘要： Apparatus for protecting the confidentiality of a user's password during a remote login authentication exchange between a user node and a directory service node of a distributed, public key cryptography system includes a specialized server application functioning as an intermediary agent for the login procedure. The login agent has responsibility for approving the user's login attempt and distributing a private key to the user. However, the login agent is not trusted with the user's password and is therefore a "semi-trusted" node. In another aspect of the invention, a login protocol enables remote authentication of the user password without transmitting the password over the network.
摘要翻译：在用户节点和分布式公钥密码系统的目录服务节点之间的远程登录认证交换期间保护用户密码的机密性的装置包括用作登录过程的中介代理的专用服务器应用。登录代理有责任批准用户登录尝试并向用户分配私钥。但是，登录代理不被用户的密码信任，因此是“半信任”节点。在本发明的另一方面，登录协议允许远程认证用户密码，而不通过网络传输密码。

10. 发明授权

US5161193A Pipelined cryptography processor and method for its use in communication networks 失效
标题翻译：流水线密码处理器及其在通信网络中的应用
公开(公告)号：US5161193A
公开(公告)日：1992-11-03
申请号：US546632
申请日：1990-06-29
申请人： Butler W. Lampson , William R. Hawe , Amar Gupta , Barry A. Spinney
发明人： Butler W. Lampson , William R. Hawe , Amar Gupta , Barry A. Spinney
IPC分类号： H04L29/02
CPC分类号： H04L29/02
摘要： Cryptographic apparatus, and a related method for its operation, for in-line encryption and decryption of data packets transmitted in a communication network. A full-duplex cryptographic processor is positioned between two in-line processing entities of a network architecture. For example, in a fiber distributed data interface (FDDI) network, the processor is positioned between a media access control (MAC) sublayer and a ring memory controller (RMC). Incoming information packets are analyzed to decide whether or not they contain encrypted data and, if they do, are subject to decryption before forwarding. Outbound information packets have their data portions encrypted if called for, and are usually forwarded toward the network communication medium. Cryptographic processing in both directions is performed in real time as each packet is streamed through the processor. The processing of outbound information packets includes using optional data paths for looping of the processed information back in a reverse direction, to permit the host system to perform local encryption or decryption for various purposes.
摘要翻译：加密装置及其操作的相关方法，用于在通信网络中发送的数据分组的在线加密和解密。全双工加密处理器位于网络架构的两个在线处理实体之间。例如，在光纤分布式数据接口（FDDI）网络中，处理器位于介质访问控制（MAC）子层和环形存储器控制器（RMC）之间。分析传入信息包以决定它们是否包含加密数据，如果是，则在转发之前进行解密。出站信息包的数据部分被加密，通常被转发给网络通信媒体。每个数据包通过处理器流式传输，实时执行两个方向的加密处理。出站信息包的处理包括使用可选的数据路径将处理的信息反向循环，以允许主机系统为各种目的执行本地加密或解密。

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