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1. 发明授权

US06653860B2 Enhanced macrocell module having expandable product term sharing capability for use in high density CPLD architectures 有权
标题翻译：具有可扩展产品术语共享能力的增强宏单元模块，用于高密度CPLD架构
公开(公告)号：US06653860B2
公开(公告)日：2003-11-25
申请号：US09927793
申请日：2001-08-10
申请人： Om P. Agrawal , Xiaojie (Warren) He , Claudia A. Stanley , Larry R. Metzger , Chong M. Lee
发明人： Om P. Agrawal , Xiaojie (Warren) He , Claudia A. Stanley , Larry R. Metzger , Chong M. Lee
IPC分类号： H03K19177
CPC分类号： H03K19/1737 , H03K19/177
摘要： An improved, high density CPLD includes a plurality of macrocell sections. Each macrocell section can receive a relatively large number of independent input terms and can generate as a base cluster, at least as many as 5 different product term signals (PT's) therefrom. Part or all of the macrocell's local 5 PT's may be used for generating a local sum-of-products (SoP) signal in a local, first-level ORring operation. Additionally SoP's generated in neighboring macrocell sections may be selectively and incrementally cascaded (cross-laced) for supplemental summing into the local SoP signal. SoP signals of neighboring sections may be further selected in a sums sharing array for second level summing. The combination of the first-level cascading (cross-lacing) and second-level sums sharing provides a wide range of programmably selectable granulations including that of having relatively fast generation of a sum of just a few PT's (e.g., ≦5 PT's) to having slower generation of sums of a much larger number of PT's (e.g., ≦160 PT's).
摘要翻译：改进的高密度CPLD包括多个宏单元部分。每个宏小区部分可以接收相对大量的独立输入项，并且可以生成至少多达5个不同产品项信号（PT）作为基本簇。宏单元本地5 PT的部分或全部可用于在本地一级ORring操作中生成本地产品（SoP）产品（SoP）信号。另外，在相邻宏小区部分中生成的SoP可以被选择性地和递增级联（交叉），以用于对本地SoP信号的补充求和。可以在用于第二级求和的和共享阵列中进一步选择相邻部分的SoP信号。第一级级联（交错法）和二级总和共享的组合提供了广泛的可编程选择的粒度，包括相对较快地生成仅几个PT的总和（例如，<= 5PT）要产生更大数量的PT（例如，<= 160 PT'S）的总和的较慢的产生。

2. 发明授权

US6150841A Enhanced macrocell module for high density CPLD architectures 有权
标题翻译：用于高密度CPLD架构的增强型宏单元模块
公开(公告)号：US6150841A
公开(公告)日：2000-11-21
申请号：US326140
申请日：1999-06-06
申请人： Om P. Agrawal , Claudia A. Stanley , Xiaojie (Warren) He , Chong M. Lee , Robert M. Balzli, Jr. , Larry R. Metzger , Kerry A. Ilgenstein
发明人： Om P. Agrawal , Claudia A. Stanley , Xiaojie (Warren) He , Chong M. Lee , Robert M. Balzli, Jr. , Larry R. Metzger , Kerry A. Ilgenstein
IPC分类号： H03K19/177
CPC分类号： H03K19/17728
摘要： An improved CPLD includes a plurality of macrocell modules (MM's) where each MM can receive a relatively large number of independent inputs (at least 80) and can generate at least 5 different product term signals (PT's) therefrom. All 5 PT's may be used for generating a local sum-of-products (SoP). Any of the 5 PT's may be stolen (steered-away) to instead provide a local control for its macrocell module. Each module includes a local SoS-producing gate that can produce a sums-of-sums signal (SoS) that represents a Boolean sum of one or more of the local SoP signal, of SoP signals of neighboring macrocell modules, and of SoS signals of neighboring macrocell modules. Simple allocation and super-allocation may be used to produce sums-of-sums signals of relatively large, one-pass function depth, such as 160PT's in one pass.
摘要翻译：改进的CPLD包括多个宏单元模块（MM），其中每个MM可以接收相对大量的独立输入（至少80个），并且可以从其产生至少5个不同的产品项信号（PT）。所有5个PT可用于生成本地产品总和（SoP）。 5个PT中的任何一个可能被窃取（转向），而是为其宏小区模块提供本地控制。每个模块包括一个本地产生SoS的门，它可以产生一个总和信号（SoS），它们表示相邻宏单元模块的SoP信号中的一个或多个本地SoP信号的布尔和，以及SoS信号的SoS信号相邻的宏单元模块。可以使用简单的分配和超分配来产生相对较大的一遍函数深度的和和信号，例如一次通过中的160PT。

3. 发明授权

US08270742B1 Data compression for computer-aided design systems 有权
标题翻译：计算机辅助设计系统的数据压缩
公开(公告)号：US08270742B1
公开(公告)日：2012-09-18
申请号：US12730083
申请日：2010-03-23
申请人： Chong M. Lee
发明人： Chong M. Lee
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： G06F17/50 , G06T9/001 , H03M7/3082 , H03M7/46 , H03M7/70
摘要： A method of compressing data can include forming at least one container by grouping calls of data according to at least one data element of each call. The method can include arranging, via the processor, calls of the at least one container into a plurality of segments according to a minimal coordinate set and extracting common coordinates corresponding to a first coordinate type from the plurality of segments. Coordinates of a second coordinate type of each segment of the at least one container can be replaced with a segment start coordinate and first distance information specifying the coordinates of the second coordinate type. The common coordinates of the at least one container can be replaced with a common start coordinate and second distance information.
摘要翻译：压缩数据的方法可以包括通过根据每个呼叫的至少一个数据元素对数据的分组进行分组来形成至少一个容器。该方法可以包括经由处理器将根据最小坐标集的至少一个容器的调用排列成多个段，并从多个段提取与第一坐标类型对应的公共坐标。可以用段起始坐标和指定第二坐标类型的坐标的第一距离信息替换至少一个容器的每个段的第二坐标类型的坐标。所述至少一个容器的共同坐标可以用公共起始坐标和第二距离信息代替。

4. 发明申请

US20100175441A1 BIOPRODUCTION OF HYDROLYSATE FROM SQUID PROCESSING BYPRODUCTS FOR AQUACULTURE FEED INGREDIENT AND ORGANIC FERTILIZER 审中-公开
标题翻译：水产养殖生产过程中生产水产饲料成分和有机肥料的生物反应
公开(公告)号：US20100175441A1
公开(公告)日：2010-07-15
申请号：US12730614
申请日：2010-03-24
申请人： Chong M. Lee , Piezhi Lian
发明人： Chong M. Lee , Piezhi Lian
IPC分类号： C05F1/00 , A23K1/10 , A23K1/18
CPC分类号： C05F1/002 , A23K10/22 , A23K50/80 , A23L17/50 , A23L33/10 , Y02A40/202 , Y02P20/145
摘要： A bioproduction process of preparing an hydrolysate from squid processing byproducts. The process includes obtaining squid byproducts and hydrolyzing the byproducts. The hydrolyzed product are heated until the viscosity stabilizes. The hydrolyzed product is then filtered to form a filtrate and then concentrated to form the desired hydrolysate.
摘要翻译：从鱿鱼加工副产物制备水解产物的生物生产过程。该方法包括获得鱿鱼副产物并水解副产物。加热水解产物直到粘度稳定。然后将水解产物过滤以形成滤液，然后浓缩形成所需的水解产物。

5. 发明授权

US06848095B1 Method of assigning logic functions to macrocells in a programmable logic device 有权
标题翻译：向可编程逻辑器件中的宏单元分配逻辑功能的方法
公开(公告)号：US06848095B1
公开(公告)日：2005-01-25
申请号：US10150410
申请日：2002-05-17
申请人： Chong M. Lee
发明人： Chong M. Lee
IPC分类号： G06F17/50 , G06F19/00
CPC分类号： G06F17/5054
摘要： A method of assigning logic functions to macrocells assures that a maximum number of macrocells are assigned two or more logic functions. A first logic function is assigned to a macrocell without restriction. Rules are then applied to the macrocell to determine whether a second logic function may be assigned to the macrocell, and, if so, whether any restrictions exist on what the second logic function may be.
摘要翻译：向宏小区分配逻辑功能的方法确保了最大数量的宏小区被分配两个或多个逻辑功能。第一逻辑功能被分配给宏小区而不受限制。然后将规则应用于宏小区以确定是否可以将第二逻辑功能分配给宏小区，并且如果是，则是否存在关于第二逻辑功能可能是什么的任何限制。

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