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71. 发明授权

EP0343820B1 Temporary state preservation for a distributed file service 失效
标题翻译：临时状态保存为一个分布式文件服务
公开(公告)号：EP0343820B1
公开(公告)日：1996-12-04
申请号：EP89304866.0
申请日：1989-05-12
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： Nichols, William G. , Phillips, Dennis E.
IPC分类号： G06F15/16
CPC分类号： H04L29/00

72. 发明授权

EP0426342B1 Application design interface enhancement 失效
标题翻译：改善应用程序设计界面
公开(公告)号：EP0426342B1
公开(公告)日：1996-11-27
申请号：EP90311501.2
申请日：1990-10-19
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： Frean, Charles A.
IPC分类号： G06F3/033
CPC分类号： G06F3/0481 , G06F9/453
摘要： Enhancements to interface architecture for application design that provide both a blank background feature to mask windows of all but the current application displayed on a data processing system screen and a coaching feature to provide coaching messages for active window objects selected on the display screen.

73. 发明授权

EP0162774B1 Improvements in integrated circuit chip processing techniques and integrated circuit chip produced thereby 失效
标题翻译：改进工艺用于与以这种方式生产的集成电路和芯片制造芯片
公开(公告)号：EP0162774B1
公开(公告)日：1996-11-06
申请号：EP85400912.3
申请日：1985-05-10
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： Wu, Andrew L.
IPC分类号： H01L21/822 , H01L21/28 , H01L21/60
CPC分类号： H01L29/66575 , H01L21/0272 , H01L21/033 , H01L21/28 , H01L21/762 , H01L21/76802 , H01L21/7688 , H01L21/8234 , H01L29/41783 , Y10S148/105 , Y10S438/945 , Y10S438/975

74. 发明授权

EP0465201B1 Bridge-like internet protocol router 失效
标题翻译：网络之间的桥型Protokollweglenker
公开(公告)号：EP0465201B1
公开(公告)日：1996-10-02
申请号：EP91305968.9
申请日：1991-07-01
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： Perlman, Radia Joy , Koning, G. Paul
IPC分类号： H04L12/46
CPC分类号： H04L12/4625

75. 发明授权

EP0492762B1 Method & apparatus for providing uniaxial anisotropy in magnetic recording disks 失效
标题翻译：一种用于在磁记录盘产生单轴各向异性的方法和装置
公开(公告)号：EP0492762B1
公开(公告)日：1996-09-04
申请号：EP91304738.7
申请日：1991-05-24
申请人： DIGITAL EQUIPMENT CORPORATION JAPAN
发明人： Mallary, Michael , Ishibashi, Kazuo , Sato, Hiroshi
IPC分类号： G11B5/852 , G11B5/84
CPC分类号： G11B5/66 , G11B5/845

76. 发明授权

EP0435474B1 Composite graphite heat pipe apparatus and method 失效
标题翻译：热管由复合石墨的
公开(公告)号：EP0435474B1
公开(公告)日：1996-08-21
申请号：EP90313055.7
申请日：1990-11-30
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： Hamburgen, William R.
IPC分类号： H01L23/427 , F28D15/02 , F28F21/02
CPC分类号： F28D15/046 , F28D15/0233 , F28D15/0275 , F28F1/24 , F28F21/02 , H01L23/427 , H01L2924/0002 , Y10S165/905 , Y10T29/49353 , Y10T29/49396 , H01L2924/00

77. 发明授权

EP0526624B1 ENCAPSULATION OF AN ADDRESS WITHIN A FORWARDED FRAME IN A COMPUTER COMMUNICATIONS SYSTEM 失效
标题翻译：封装中的地址转发数据帧的计算机系统
公开(公告)号：EP0526624B1
公开(公告)日：1996-07-24
申请号：EP92907386.4
申请日：1992-01-24
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： PERLMAN, Radia, J. , HAWE, William, R. , BACKES, Floyd, J. , KONING, G., Paul , MITTON, David, J.
IPC分类号： H04L12/46
CPC分类号： H04L12/1836 , H04L12/46 , H04L45/742 , H04L2212/00
摘要： There is provided means to preserve the multicast address of a frame on a first communications system having a large multicast address space when the frame is forwarded onto a second communications system having a small multicast address space. A connection apparatus is provided for connecting a first communications system with a second communications system. There is a means for receiving at least one first frame from said first communications system, said at least one first frame having a destination address field, said destination address field containing a desired destination address, and there is a means for forwarding said at least one first frame onto said second communications system as a second frame, and for writing a second destination address into a destination address field of said second frame. Also there is a means for writing said desired destination address into a predetermined field of said second frame, and a means for writing an indicator into said second frame, said indicator capable of being interpreted by a receiving station to mean that said desired destination address is written into said predetermined field of said second frame. The frame may be forwarded onto a third communications system supporting the multicast address structure of the first communications system, and the multicast address is recovered from the representation of the multicast address written into the second frame and the multicast address is written into the address field of a third frame transmitted onto the third communications system.

78. 发明授权

EP0522142B1 MULTICAST ADDRESSING IN A LOCAL AREA NETWORK HAVING INADEQUATE MULTICAST ADDRESSING CAPABILITY 失效
标题翻译：选择性多种寻址本地网络，选择多种寻址能力不足HAVING
公开(公告)号：EP0522142B1
公开(公告)日：1996-07-24
申请号：EP92905732.1
申请日：1992-01-24
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： PERLMAN, Radia, J. , BACKES, Floyd, J. , HAWE, William, R. , KONING, G., Paul. , MITTON, David, J.
IPC分类号： H04L12/18
CPC分类号： H04L12/1836 , H04L12/46 , H04L45/742 , H04L2212/00
摘要： Use of a multicast address in a LAN, where the LAN does not support an adequate multicast address space, is implemented. An apparatus is provided for delivering a multicast address to a station on a local area network, where the local area network does not suppport the multicast address. There is a means for transmitting a frame on the local area network, the frame having; a predetermined field containing a reference to the multicast address, an indicator, the indicator capable of being interpreted by a receiving station to mean that the multicast address may be recovered from the frame by parsing the frame, and an applications program may be executed in response to the multicast address. Also, the apparatus may have a receiving station capable of receiving the frame; and there may be a means, in the receiving station, for executing an applications program in response to the multicast address.

79. 发明公开

EP0718759A2 System for managing hierarchical information in a digital data processing system 失效
标题翻译：系统zur Verwaltung分层机构在einem digitalen Datenverarbeitungssystem中的信息
公开(公告)号：EP0718759A2
公开(公告)日：1996-06-26
申请号：EP96200565.8
申请日：1989-04-14
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： Smith, Duane A. , O'Rourke, Kelly A.
IPC分类号： G06F9/44
CPC分类号： G06F17/30705 , G06F9/451 , Y10S707/99934
摘要： A system for use in conjunction with a digital data processing system includes an applications program (11), a user interface (14) and a hierarchy information management system (10). The applications program (11) generates an information hierarchy including a plurality of hierarchy information items organized in a plurality of hierarchy levels. The user interface includes a display (15) for displaying information to a user and an event initiator (16), such as, for example, a keyboard or a mouse for generating event information. The hierarchy information management system (10) receives hierarchy information items at selected hierarchy levels from the applications program (11) and transmits the received hierarchy information items to the display (15) of the user interface (14) for display, and responds to the event information by initiating selected operations in connection with the received hierarchy information.
摘要翻译：一种与数字数据处理系统一起使用的系统包括应用程序（11），用户接口（14）和层级信息管理系统（10）。应用程序（11）生成包括以多层次级别组织的多层次信息项的信息层级。用户界面包括用于向用户显示信息的显示器（15）和诸如例如用于生成事件信息的键盘或鼠标的事件发起器（16）。层级信息管理系统（10）从所述应用程序（11）接收选定层级的层级信息项，并将所接收的层级信息项目发送给所述用户界面（14）的显示器（15）以进行显示，并响应于通过发起与所接收的层次结构信息相关的选择的操作的事件信息。

80. 发明公开

EP0661670A3 System and method for generating glyphs for unknown characters 失效
标题翻译：系统以及用于生成字形未知字符的方法。
公开(公告)号：EP0661670A3
公开(公告)日：1996-06-05
申请号：EP94119776.6
申请日：1994-12-14
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： McConnell, John I. , Huberman, Mordehai
IPC分类号： G06T11/20
CPC分类号： G06K7/143 , G06K19/06037 , G06T11/203
摘要： A method and apparatus for generating glyphs for text elements input to a computer having a memory with at least one look-up table storing glyphs corresponding to such text elements. Each text element is made up of at least one code point, and often of several code points. The system searches the table for a glyph representing an input text element, and if it is not found methodically generates subsets of the text element and searches the table for glyphs representing each of the subsets. Default characters are generated for code points not represented in the table. The system uses a classification for each code point, such as the Unicode classifications, and handles unknown code points in a manner dependent upon their classification. Where a text element includes two characters with an intermediate joining character, and the text element as a whole is not represented in the table, the two characters are output for rendering separately. Where a text element includes combining characters and the combined text element as whole is not represented in the table, the system generates the characters separately and then combines them for rendering as a single glyph. Unknown combining characters are replaced by a code point for a blank combining character, for allowing any surrounding combining characters to be rendered in a combined fashion.

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