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1. 发明授权

US5870441A Distributed clocking system 失效
标题翻译：分布式计时系统
公开(公告)号：US5870441A
公开(公告)日：1999-02-09
申请号：US918006
申请日：1997-08-25
申请人： John M. Cotton , Nicholas Necula , Bidyut Parruck , Fryderyk Tyra , Alex T. Wissink , Enrique Abreu
发明人： John M. Cotton , Nicholas Necula , Bidyut Parruck , Fryderyk Tyra , Alex T. Wissink , Enrique Abreu
IPC分类号： G06F1/04 , G06F1/08 , H04J3/06 , H04L7/033 , A04L7/00
CPC分类号： H04J3/0688 , G06F1/04 , G06F1/08 , H04J3/0691 , H04L7/0337
摘要： A clocking mechanism with improved fault tolerance for synchronizing a distributed processing system includes a plurality of distributed clock sources. Each clock source may operate as a master clock for synchronizing the operations of the entire system or as a slave to an external clock while remaining available, in a backup capacity, to operate as a master clock in the event of a failure in the previous master clock. A clock selection mechanism is provided in each distributed switch element for selecting the best clock available to each switch element for synchronization. A failure recovery mechanism is provided with fast and automatic recovery in the event of a failure in a master clock. A data extraction mechanism is also provided capable of sampling a bit stream that is not phase-aligned, even in the presence of timing jitter and pulse width distortion, and having provisions for detecting a bit slip.
摘要翻译：具有改进的用于同步分布式处理系统的容错性的计时机构包括多个分布式时钟源。每个时钟源可以用作主时钟，用于将整个系统的操作或作为从设备的操作同步到外部时钟，同时在备用容量中保持可用，在前一个主站发生故障的情况下作为主时钟操作时钟。在每个分布式开关元件中提供时钟选择机制，用于选择可用于每个开关元件以用于同步的最佳时钟。在主时钟故障的情况下，故障恢复机制提供快速和自动的恢复。即使存在定时抖动和脉冲宽度失真，也提供了能够采样不相位对准的位流的数据提取机构，并且具有用于检测位滑动的规定。

2. 发明授权

US5577075A Distributed clocking system 失效
公开(公告)号：US5577075A
公开(公告)日：1996-11-19
申请号：US766647
申请日：1991-09-26
申请人： John M. Cotton , Nicholas Necula , Bidyut Parruck , Fryderyk Tyra , Alex T. Wissink , Enrique Abreu
发明人： John M. Cotton , Nicholas Necula , Bidyut Parruck , Fryderyk Tyra , Alex T. Wissink , Enrique Abreu
IPC分类号： G06F1/04 , G06F1/08 , H04J3/06 , H04L7/033 , H04L7/00
CPC分类号： H04J3/0688 , G06F1/04 , G06F1/08 , H04J3/0691 , H04L7/0337
摘要： A clocking mechanism with improved fault tolerance for synchronizing a distributed processing system includes a plurality of distributed clock sources. Each clock source may operate as a master clock for synchronizing the operations of the entire system or as a slave to an external clock while remaining available, in a backup capacity, to operate as a master clock in the event of a failure in the previous master clock. A clock selection mechanism is provided in each distributed switch element for selecting the best clock available to each switch element for synchronization. A failure recovery mechanism is provided with fast and automatic recovery in the event of a failure in a master clock. A data extraction mechanism is also provided capable of sampling a bit stream that is not phase-aligned, even in the presence of timing jitter and pulse width distortion, and having provisions for detecting a bit slip.

3. 发明授权

US5255264A Distributed control switching network for multi-line telephone communications 失效
标题翻译：分布式控制交换网络，用于多线电话通信
公开(公告)号：US5255264A
公开(公告)日：1993-10-19
申请号：US766047
申请日：1991-09-26
申请人： John M. Cotton , Neil C. Olsen , Alex T. Wissink , Gary V. Pieper , William A. Oswald , Nicholas Necula , Enrique Abreu , Maurice J. Mascarenhas , Rudy De Bruyn
发明人： John M. Cotton , Neil C. Olsen , Alex T. Wissink , Gary V. Pieper , William A. Oswald , Nicholas Necula , Enrique Abreu , Maurice J. Mascarenhas , Rudy De Bruyn
IPC分类号： H04Q3/52 , H04M3/56 , H04Q11/04 , H04L12/58
CPC分类号： H04Q11/0407 , H04M3/561 , H04Q2213/13103 , H04Q2213/13107 , H04Q2213/13144 , H04Q2213/13174
摘要： A communication switching system with distributed control processing is provided. The system includes a digital switching network having a modular array of intelligent digital switching elements each having processors and memory to set up communication paths for voice and data between the terminal module processors such as line cards and telephone units. Each addressable location in the system is assigned a logical address code (LAC). When a route is requested, a switch element processor interprets the destination LAC and selects a route through the switch toward the destination with each switch element in the communication path setting a route toward that destination. The switching network provides duplex paths for flexible communication. With such a duplex path speech is directed from a first terminal unit such as a telephone station and a second terminal unit such as a line card into a bridge port which sums the speech data from the two sources. The summed speech is then sent from the bridge port to the terminal units.

4. 发明授权

US5379280A Conferencing system for distributed switching network 失效
标题翻译：分布式交换网络会议系统
公开(公告)号：US5379280A
公开(公告)日：1995-01-03
申请号：US766649
申请日：1991-09-26
申请人： John M. Cotton , Neil C. Olsen , Alex T. Wissink , Gary V. Pieper , William A. Oswald , Nicholas Necula , Enrique Abreu , Maurice J. Mascarenhas , Rudy De Bruyn
发明人： John M. Cotton , Neil C. Olsen , Alex T. Wissink , Gary V. Pieper , William A. Oswald , Nicholas Necula , Enrique Abreu , Maurice J. Mascarenhas , Rudy De Bruyn
IPC分类号： H04L12/56 , H04M3/56 , H04M9/00 , H04Q11/04 , H04M3/00 , H04M3/42
CPC分类号： H04M3/562 , H04M3/561 , H04Q11/0478 , H04L2012/5642 , H04L2012/5643 , H04M9/008
摘要： A conferencing device and method among terminals in a distributed digital telephone switching system is provided. The telephone switching system has a plurality of switching elements for interconnecting telephone units and telephone lines via communication links. A duplex path is set between each party in the conference and a designated bridge port. The speech from all the parties in the conference is summed and at the bridge port the sum is sent back to all engaged in the conference. As each party receives the sum, it subtracts its own speech data and therefore obtains the speech data from the other parties in the conference.
摘要翻译：提供了分布式数字电话交换系统中的终端之间的会议设备和方法。电话交换系统具有用于经由通信链路互连电话单元和电话线路的多个开关元件。在会议中的每一方和指定的桥接端口之间设置双工路径。会议中所有各方的讲话总结，在桥港口将总额送回所有参加会议的人员。当各方收到总和时，减去自己的语音数据，从而在会议中从其他各方获取语音数据。

5. 发明申请

US20060051250A1 Microtray for handling biosubstances 有权
标题翻译：用于处理生物物质的微阵列
公开(公告)号：US20060051250A1
公开(公告)日：2006-03-09
申请号：US10935029
申请日：2004-09-07
申请人： Jose Gonzalez , Carlos Martinez , Enrique Abreu , Roberto Rivera , John Dunfield
发明人： Jose Gonzalez , Carlos Martinez , Enrique Abreu , Roberto Rivera , John Dunfield
IPC分类号： B01L3/00
CPC分类号： B01L3/0268 , B01J2219/00317 , B01J2219/0036 , B01J2219/00369 , B01J2219/00378 , B01L3/5025 , B01L3/502715 , B01L3/52 , B01L2200/0615 , B01L2300/0672 , B01L2300/0829 , B01L2300/14 , B01L2300/1888 , B01L2400/0442 , G01N35/1067 , G01N35/1074 , G01N35/1079 , G01N2035/1041 , Y10T436/2575
摘要： A microtray for handling biosubstances comprises a fluid holding structure and a fluid ejection structure. The fluid holding structure includes an array of wells with each well configured to contain at least one biosubstance. The fluid ejection structure is in communication with the fluid holding structure and configured to dispense the at least one biosubstance onto a target media.
摘要翻译：用于处理生物体的微滴管包括流体保持结构和流体喷射结构。流体保持结构包括井的阵列，每个阱构造成容纳至少一个生物物质。流体喷射结构与流体保持结构连通并且被配置为将至少一种生物物质分配到目标介质上。

6. 发明申请

US20060018969A1 Pharmaceutical dose form and method of making the same 失效
标题翻译：药物剂量形式及制作方法
公开(公告)号：US20060018969A1
公开(公告)日：2006-01-26
申请号：US10896301
申请日：2004-07-21
申请人： Iddys Figueroa , Enrique Abreu
发明人： Iddys Figueroa , Enrique Abreu
IPC分类号： A61K9/28 , A61K9/14 , B05D3/00
CPC分类号： B05D1/40 , A61K9/0053 , A61K9/2886
摘要： A method for producing a pharmaceutical dose form includes depositing a measured quantity of a first coating material on an external surface of the dose form in a patterned configuration. A measured quantity of a second coating material is deposited on the surface of the dose form in a patterned configuration in relationship to the first coating material. The first and second coating materials form a coating layer in overlying relationship with at least a portion of the external surface of the dose form.
摘要翻译：制备药物剂型的方法包括在图案化构型中将测量量的第一涂层材料沉积在剂量形式的外表面上。测量量的第二涂料以与第一涂料相关的图案化构型沉积在剂型表面上。第一和第二涂层材料形成与剂量形式的外表面的至少一部分重叠关系的涂层。

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