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1. 发明授权

US06240546B1 Identifying date fields for runtime year 2000 system solution process, method and article of manufacture 失效
标题翻译：识别2000年运行时系统解决过程，方法和制造的日期字段
公开(公告)号：US06240546B1
公开(公告)日：2001-05-29
申请号：US09122560
申请日：1998-07-24
申请人： David Eugene Lee , Greg Alan Dyck , William Augustus Carter , Brian Barry Moore , Leslie Charles Balfour , John David Rotramel , Gary V. Railsback
发明人： David Eugene Lee , Greg Alan Dyck , William Augustus Carter , Brian Barry Moore , Leslie Charles Balfour , John David Rotramel , Gary V. Railsback
IPC分类号： G06F945
CPC分类号： G06F8/78 , Y10S707/99936 , Y10S707/99942
摘要： A method, apparatus, and article for solving the year 2000 problem involve processing a computer object program to identify object code instructions referencing date information for an operation which involves more than one century. The object code is altered by altering each identified instruction with an instruction to effect a transfer of control to a Year 2000 routine. The Year 2000 routine is a routine for altering the execution of an identified instruction in accordance with the Year 2000 routine and thereafter returning control to the object code.
摘要翻译：用于解决2000年问题的方法，装置和文章涉及处理计算机对象程序以识别参考涉及一个多世纪的操作的日期信息的目标代码指令。通过改变每个已识别的指令来改变目标代码，该指令具有将控制转移到2000年程序的指令。 2000年程序是根据2000年程序更改已识别指令的执行的程序，然后将控制权返回给目标代码。

2. 发明授权

US5742830A Method and apparatus for performing conditional operations on externally shared data 失效
标题翻译：对外部共享数据执行条件操作的方法和装置
公开(公告)号：US5742830A
公开(公告)日：1998-04-21
申请号：US383532
申请日：1995-02-01
申请人： David Arlen Elko , Jeffrey Alan Frey , Audrey Ann Helffrich , John Franklin Isenberg, Jr. , Jeffrey Mark Nick , Jimmy Paul Strickland , Michael Dustin Swanson , Brian Barry Moore
发明人： David Arlen Elko , Jeffrey Alan Frey , Audrey Ann Helffrich , John Franklin Isenberg, Jr. , Jeffrey Mark Nick , Jimmy Paul Strickland , Michael Dustin Swanson , Brian Barry Moore
IPC分类号： G06F3/06 , G06F9/46 , G06F9/52 , G06F12/14 , G06F15/17 , G06F13/16
CPC分类号： G06F9/546 , G06F9/526 , G06F2209/521 , G06F2209/522 , Y10S707/99931
摘要： A Structured External Storage (SES) processor is linked by a communication means to one or more general purpose processors. Two or more applications executing on the one or more general purpose processors communicate function request messages to a message processor within the SES to effect serialized sharing of data within the SES. Within the message processor, a predicate function means executes unconditionally on receipt of one of the function request messages, and a data function means executes conditionally and atomically with respect to the predicate function means following a "successful" condition produced by the predicate function means. The predicate function means comprises a predicate compare function means and a predicate update means, the predicate compare function means executing unconditionally and producing a "successful" or "unsuccessful" result, the predicate means executing conditionally and atomically with respect to the predicate compare function means, following a "successful" result by the predicate update compare function means.
摘要翻译：结构化外部存储（SES）处理器通过通信装置链接到一个或多个通用处理器。在一个或多个通用处理器上执行的两个或多个应用程序将功能请求消息传送到SES内的消息处理器，以实现SES内的数据的串行化共享。在消息处理器内，谓词功能意味着在接收到功能请求消息之一时无条件地执行，并且数据功能装置在谓词功能装置产生的“成功”条件之后相对于谓词功能装置有条件地和原子地执行。谓词函数包括谓词比较函数装置和谓词更新装置，谓词比较函数意味着无条件执行并产生“成功”或“不成功”结果，谓词意味着相对于谓词比较函数装置有条件地和原子地执行，遵循谓词更新比较功能的“成功”结果。

3. 发明授权

US4009469A Loop communications system with method and apparatus for switch to secondary loop 失效
标题翻译：环路通信系统，用于切换到二次回路的方法和设备
公开(公告)号：US4009469A
公开(公告)日：1977-02-22
申请号：US642278
申请日：1975-12-19
申请人： Paul Emile Boudreau , Brian Barry Moore
发明人： Paul Emile Boudreau , Brian Barry Moore
IPC分类号： H04L1/22 , G06F13/00 , H04L5/22 , H04L12/437 , H04Q9/00 , G05B23/02 , G06F11/00 , H04J3/14
CPC分类号： H04L12/437
摘要： This invention relates to a system for communicating between a central station, such as a host processor, and one or more remote stations, such as terminal devices, on a pair of communication loops. A remote station operates normally on a selected one of the loops (the primary loop for the station) and it has access to but does not normally use the other loop (the secondary loop for the station). An improved apparatus and method is provided for switching a remote station from its primary loop to its secondary loop when its primary loop is disabled. Means is provided for a remote station to listen to messages on its secondary loop. For switching the remote stations from a disabled primary loop, a unique command is transmitted on their secondary loop. Remote devices operating with a primary connection to the loop that carries this command recognize the command and respond in a non-interferring way. Remote stations having a secondary connection to the loop respond differently to this command and switch from one loop to the other. In a system called Synchronous Data Link Control (SDLC) the command is thirty-two consecutive 1 bits. The circuitry for detecting this command on a secondary loop is particularly simplified.
摘要翻译：本发明涉及用于在一对通信环路之间的中央站（例如主机处理器）和一个或多个远程站（例如终端设备）之间进行通信的系统。远程站在所选择的一个环路（站的主回路）中正常运行，并且它可以访问但通常不使用另一个环路（站的辅助回路）。提供了一种改进的装置和方法，用于在远程站的主回路被禁用时将远程站从其主回路切换到其次级回路。提供了用于远程站在其次级环路上收听消息的手段。为了将远程站从禁用的主回路切换，在其二次回路上传送唯一命令。使用与连接到该命令的循环的主连接进行操作的远程设备将识别该命令并以非干扰方式进行响应。具有到环路的二次连接的远程站对该命令的响应不同，并且从一个循环切换到另一个循环。在称为同步数据链路控制（SDLC）的系统中，命令是32位连续的1位。用于在次级回路上检测该命令的电路被特别简化。

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