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1. 发明授权

US5455577A Method and system for data compression 失效
标题翻译：数据压缩方法和系统
公开(公告)号：US5455577A
公开(公告)日：1995-10-03
申请号：US31189
申请日：1993-03-12
申请人： Benjamin W. Slivka , Richard F. Rashid
发明人： Benjamin W. Slivka , Richard F. Rashid
IPC分类号： G06F3/06 , G06F5/00 , G06T9/00 , H03M7/30
CPC分类号： H03M7/3086 , G06T9/005
摘要： A method and system for compressing a stream of bytes in a compression system. The compression system has a search data structure containing slots for identifying the position of occurrences of byte sequences in an input stream. A byte sequence is retrieved from the input stream. The method then determines whether the search data structure contains a slot identifying the position of a byte sequence that matches the retrieved byte sequence. If the search data structure contains a slot which identifies a matching byte sequence, then the contents of a search data structure slot containing the match is replaced with the position of the retrieved byte sequence. If the search data structure does not contain a slot identifying a matching byte sequence, then a slot is selected using a least recently updated slot algorithm. The contents of this least recently updated slot are then replaced with the position of the retrieved byte sequence. When a matching byte sequence is determined, an indicator of the position identified in the slot before replacement is output. If no matching byte sequence is determined, then a byte of the retrieved byte sequence is output.
摘要翻译：一种用于压缩压缩系统中的字节流的方法和系统。压缩系统具有包含用于识别输入流中字节序列出现位置的时隙的搜索数据结构。从输入流检索字节序列。该方法然后确定搜索数据结构是否包含标识与检索的字节序列匹配的字节序列的位置的时隙。如果搜索数据结构包含标识匹配字节序列的时隙，则包含匹配的搜索数据结构时隙的内容将被替换为所检索的字节序列的位置。如果搜索数据结构不包含标识匹配字节序列的时隙，则使用最近最新更新的时隙算法选择时隙。这个最近更新的时隙的内容随后被所检索的字节序列的位置所取代。当确定匹配的字节序列时，输出在替换之前的时隙中识别的位置的指示符。如果没有确定匹配的字节序列，则输出检索的字节序列的字节。

2. 发明授权

US6141018A Method and system for displaying hypertext documents with visual effects 失效
标题翻译：用视觉效果显示超文本文件的方法和系统
公开(公告)号：US6141018A
公开(公告)日：2000-10-31
申请号：US815818
申请日：1997-03-12
申请人： Sanjay Beri , Benjamin W. Slivka
发明人： Sanjay Beri , Benjamin W. Slivka
IPC分类号： G06F17/21
CPC分类号： G06F17/212
摘要： A computer system for displaying an image of a hypertext document in an animated marquee. The computer system includes a hypertext document viewer that receives an identification of a hypertext document and generates an image of the hypertext document: The computer system also includes a marquee object that receives an identification of an hypertext document, that invokes the hypertext document viewer to generate an image of the hypertext document, and that displays the image of the generated hypertext document. The computer system also includes a browser that receives an identification of an hypertext document that contains an indication of the marquee object along with a reference to another hypertext document and that invokes the hypertext document viewer sending the identification of the hypertext document. When the hypertext document viewer receives the identification of the hypertext document that contains the indication of the marquee object, the hypertext document viewer sends the reference to the other hypertext document to the marquee object. The marquee object generates an image of the other hypertext document and displays the generated image of the other hypertext document in an animated manner.
摘要翻译：一种用于在动画框中显示超文本文件的图像的计算机系统。计算机系统包括超文本文件查看器，其接收超文本文件的标识并生成超文本文件的图像：计算机系统还包括接收超文本文件的标识的选框对象，其调用超文本文档查看器以生成超文本文件的图像，并且显示生成的超文本文件的图像。该计算机系统还包括一个浏览器，它接收超文本文件的标识，该超文本文件包含对其他超文本文件的引用的选框对象的指示，并且调用发送超文本文件的标识的超文本文件查看器。当超文本文件查看器接收到包含选框对象的指示的超文本文件的标识时，超文本文件查看器将对另一超文本文件的引用发送到选框对象。选取框对象生成其他超文本文件的图像，并以动画方式显示生成的其他超文本文件的图像。

3. 发明授权

US5845084A Automatic data display formatting with a networking application 失效
标题翻译：自动数据显示格式化与网络应用程序
公开(公告)号：US5845084A
公开(公告)日：1998-12-01
申请号：US634407
申请日：1996-04-18
申请人： John P. Cordell , Benjamin W. Slivka , Christopher M. Franklin , Arthur E. Blume , Bharat Shyam
发明人： John P. Cordell , Benjamin W. Slivka , Christopher M. Franklin , Arthur E. Blume , Bharat Shyam
IPC分类号： G06Q30/02 , G06F13/14 , G06F13/00
CPC分类号： G06Q30/02
摘要： Data requests (e.g., for a hyper text markup language document) made from a client application on a client computer connected to a computer network (e.g., the Internet) are often large. The data received by a client application is often received at a very slow rate due to network congestion and other factors. In addition, the data received may have references to embedded graphical images. If the data received does not contain the display dimensions of the embedded graphical images, then the data cannot be properly displayed until the dimensions of the embedded graphical images are known. When a data request is made, the data transfer rate is monitored. When the receive data transfer rate is slow, and the data contains an embedded graphical image of unknown dimensions, a small placeholder image is automatically displayed for the user instead of the actual data. The small placeholder image holds a place on a display device for the data or the embedded graphical image until the data or embedded graphical image is received. When embedded graphical image is received, the placeholder image is removed, and the display device is reformatted to display the embedded graphical image.
摘要翻译：通过连接到计算机网络（例如因特网）的客户端计算机上的客户端应用程序进行的数据请求（例如，用于超文本标记语言文档）通常很大。由于网络拥塞和其他因素，客户端应用程序接收的数据通常以非常慢的速率接收。另外，接收到的数据可能具有对嵌入图形图像的引用。如果收到的数据不包含嵌入图形图像的显示尺寸，则直到已知嵌入图形图像的尺寸为止，才能正确显示数据。当进行数据请求时，监视数据传输速率。当接收数据传输速率较慢时，数据包含未知尺寸的嵌入式图形图像时，会自动为用户显示小占位符图像，而不是实际数据。小占位符图像在数据或嵌入图形图像的显示设备上保存一个位置，直到接收到数据或嵌入式图形图像。当收到嵌入式图形图像时，占位符图像被删除，重新格式化显示设备以显示嵌入图形图像。

5. 发明授权

US06618768B2 Method and computer system for integrating a compression system with an operating system 失效
公开(公告)号：US06618768B2
公开(公告)日：2003-09-09
申请号：US10201791
申请日：2002-07-24
申请人： Benjamin W. Slivka , Charles A. Strouss, III , Scott D. Quinn
发明人： Benjamin W. Slivka , Charles A. Strouss, III , Scott D. Quinn
IPC分类号： G06F1310
CPC分类号： G06F9/4411
摘要： The present invention provides a method in a computer system of integrating a compression system with an operating system. The computer system preferably comprises at least a memory device and one storage device. A user-supplied device driver is provided for storage devices that are not supported by the computer system to enable the computer system to communicate with the storage devices. In response to initialization of the computer system, the operating/compression system is loaded into the memory device and begins executing before any user-supplied device drivers are loaded into the memory device. Any compressed volume files located on the computer system are assigned drive letters at this time. When the user-supplied device drivers are loaded into the memory device, drive letters are assigned to the various storage devices. A drive letter conflict resolution scheme is provided to resolve conflicts that occur when the operating system attempts to assign a drive letter. The compression system assigns drive letters to compressed volume files (in the case where a compressed drive is created from free space on an existing drive) or to host drives (in the case where the contents of an existing drive are compressed).

6. 发明授权

US06460058B2 Object-oriented framework for hyperlink navigation 失效
标题翻译：面向对象的超链接导航框架
公开(公告)号：US06460058B2
公开(公告)日：2002-10-01
申请号：US08761709
申请日：1996-12-06
申请人： Srinivasa R. Koppolu , Victor Stone , Benjamin W. Slivka , David S. Ebbo , Satoshi Nakajima , Clarence Glasse , Richard J. Wolf
发明人： Srinivasa R. Koppolu , Victor Stone , Benjamin W. Slivka , David S. Ebbo , Satoshi Nakajima , Clarence Glasse , Richard J. Wolf
IPC分类号： G06F1500
CPC分类号： G06F17/30855
摘要： An object-oriented framework comprises system services, objects, and integration interfaces which unify retrieval and browsing of data among multiple different application programs, document formats, and local and remote data storage sites. The framework provides a hyperlink object which encapsulates general hyperlink navigation functions. The hyperlink object has a moniker which references a hyperlink's target, and a location string which designates a location in the target. The hyperlink object uses the moniker to retrieve the target as an object in the framework, and causes the object to display a view of the target at the location. The framework also provides a browse context object which maintains a navigation stack of navigated hyperlink targets, and allows passing of window and navigation tool bar position information to a frame in which the target is displayed to effect the appearance of window reuse when navigating between frames. The framework also includes a cache and table of running objects to speed return navigation to recently navigated targets.
摘要翻译：面向对象的框架包括统一在不同应用程序，文档格式以及本地和远程数据存储站点之间数据检索和浏览的系统服务，对象和集成接口。该框架提供了一个超链接对象，它封装了一般的超链接导航功能。超链接对象具有引用超链接目标的标记，以及指定目标中的位置的位置字符串。超链接对象使用昵称将目标作为框架中的对象来检索，并使该对象在该位置显示目标的视图。该框架还提供了一种浏览上下文对象，其维护导航的超链接目标的导航堆栈，并且允许将窗口和导航工具栏位置信息传递到其中显示目标的帧，以在帧之间导航时实现窗口重用的出现。该框架还包括运行对象的缓存和表，以加速返回导航到最近导航的目标。

7. 发明授权

US5815705A Method and computer system for integrating a compression system with an operating system 失效
公开(公告)号：US5815705A
公开(公告)日：1998-09-29
申请号：US450374
申请日：1995-05-25
申请人： Benjamin W. Slivka , Charles A. Strouss, III , Scott D. Quinn
发明人： Benjamin W. Slivka , Charles A. Strouss, III , Scott D. Quinn
IPC分类号： G06F13/10 , G06F3/06 , G06F9/445 , G06F12/00 , G06F9/06
CPC分类号： G06F9/4411
摘要： The present invention provides a method in a computer system of integrating a compression system with an operating system. The computer system preferably comprises at least a memory device and one storage device. A user-supplied device driver is provided for storage devices that are not supported by the computer system to enable the computer system to communicate with the storage devices. In response to initialization of the computer system, the operating/compression system is loaded into the memory device and begins executing before any user-supplied device drivers are loaded into the memory device. Any compressed volume files located on the computer system are assigned drive letters at this time. When the user-supplied device drivers are loaded into the memory device, drive letters are assigned to the various storage devices. A drive letter conflict resolution scheme is provided to resolve conflicts that occur when the operating system attempts to assign a drive letter. The compression system assigns drive letters to compressed volume files (in the case where a compressed drive is created from free space on an existing drive) or to host drives (in the case where the contents of an existing drive are compressed).

8. 发明授权

US5493649A Detecting corruption in a computer program at execution time using a checksum 失效
标题翻译：使用校验和在执行时检测计算机程序中的损坏
公开(公告)号：US5493649A
公开(公告)日：1996-02-20
申请号：US263064
申请日：1994-06-21
申请人： Benjamin W. Slivka , Chuck Strouss
发明人： Benjamin W. Slivka , Chuck Strouss
IPC分类号： G06F11/10 , G06F11/00 , G06F11/30
CPC分类号： G06F11/1004 , G06F11/10
摘要： A mechanism for detecting corruption of computer programs is provided. In a preferred embodiment of the present invention, a checksum is used to determine when a computer program has been corrupted. Upon initially starting a computer program, a first checksum is calculated for the computer program. When the computer program is requested to perform an operation, a second checksum is calculated for the computer program. Corruption of the computer program is indicated when the first checksum does not equal the second checksum.
摘要翻译：提供了一种检测计算机程序损坏的机制。在本发明的优选实施例中，使用校验和来确定计算机程序何时被破坏。在最初启动计算机程序时，计算出计算机程序的第一个校验和。当请求计算机程序执行操作时，计算出计算机程序的第二校验和。当第一个校验和不等于第二个校验和时，会显示计算机程序的损坏。

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