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1. 发明授权

US08372384B2 Quaternary ammonium functionalized cross-linked polyalkylsiloxanes with anti-fouling activity 有权
标题翻译：具有抗结垢活性的季铵官能化交联聚烷基硅氧烷
公开(公告)号：US08372384B2
公开(公告)日：2013-02-12
申请号：US12006926
申请日：2008-01-07
申请人： Bret Ja Chisholm , Partha Majumdar , Shane J. Stafslien , Philip Boudjouk
发明人： Bret Ja Chisholm , Partha Majumdar , Shane J. Stafslien , Philip Boudjouk
IPC分类号： A61K31/74
CPC分类号： A01N55/00 , A01N33/12 , A61L29/085 , A61L29/16 , A61L2300/208 , A61L2300/404 , A61L2300/606 , C09D5/1675 , C09D183/04 , C09D183/08 , C08L83/04 , C08L2666/44
摘要： Functionalized cross-linked polysiloxanes, such as quaternary ammonium terminated cross-linked polyalkylsiloxanes are described herein. The functionalized cross-linked polysiloxanes may be used in an antifouling composition to prevent biological fouling in aqueous and/or marine environments.
摘要翻译：功能化的交联聚硅氧烷，例如季铵封端的交联聚烷基硅氧烷。功能化的交联聚硅氧烷可用于防污组合物中以防止水性和/或海洋环境中的生物结垢。

2. 发明申请

US20100004202A1 Quaternary ammonium-functionalized-POSS compounds 审中-公开
标题翻译：季铵官能化POSS化合物
公开(公告)号：US20100004202A1
公开(公告)日：2010-01-07
申请号：US12378155
申请日：2009-02-11
申请人： Bret Ja Chisholm , Partha Majumdar
发明人： Bret Ja Chisholm , Partha Majumdar
IPC分类号： A01N55/10 , C07F7/10 , A01P15/00
CPC分类号： C07F7/21 , A01N55/00 , C08K5/5419 , C09D5/14 , C09D7/63
摘要： A silsesquioxane cage structure has a general formula [R1SiO1.5]n, wherein, n is an integer greater than or equal to 4; each R1 is an amine-functional siloxy group, a quaternary ammonium-functional siloxy group, or a texturizing moiety. At least one R1 group may optionally be a quaternary ammonium-functional siloxy group. Compositions may be prepared from polymers and the silsesquioxane compounds.
摘要翻译：倍半硅氧烷笼结构具有通式[R1SiO1.5] n，其中n是大于或等于4的整数; 每个R 1是胺官能的甲硅烷氧基，季铵官能的甲硅烷氧基或组织化部分。至少一个R 1基团可以任选地是季铵官能的甲硅烷氧基。组合物可以由聚合物和倍半硅氧烷化合物制备。

3. 发明授权

US08709394B2 Antimicrobial polysiloxane materials containing metal species 有权
标题翻译：含有金属物质的抗菌聚硅氧烷材料
公开(公告)号：US08709394B2
公开(公告)日：2014-04-29
申请号：US12661902
申请日：2010-03-25
申请人： Bret Ja Chisholm , Partha Majumdar
发明人： Bret Ja Chisholm , Partha Majumdar
IPC分类号： A61K31/74
CPC分类号： A01N59/16 , A01N25/04 , A01N25/10 , A01N25/28 , A01N33/12 , A01N43/90 , A01N55/00 , A01N2300/00
摘要： Polysiloxane-based materials, which include metal species, are provided. The polysiloxane-based compositions and materials generally include (i) amino-functional polysiloxane material and (ii) a plurality of metal species distributed within the polymeric material. Polymer based compositions in which the amino-functional polysiloxane material includes quaternary ammonium groups, e.g., tetraalkyl ammonium groups, are examples of suitable materials which may be used to form the present compositions. The metal species, which may be in an oxidized and/or neutral state, may be bonded, coordinated, chelated, suspended, and/or dispersed within the polymeric material.
摘要翻译：提供了包括金属物质的聚硅氧烷基材料。基于聚硅氧烷的组合物和材料通常包括（i）氨基官能聚硅氧烷材料和（ii）分布在聚合物材料内的多种金属物质。其中氨基官能聚硅氧烷材料包括季铵基团，例如四烷基铵基团的基于聚合物的组合物是可用于形成本发明组合物的合适材料的实例。可以处于氧化和/或中性状态的金属物质可以结合，配位，螯合，悬浮和/或分散在聚合物材料内。

4. 发明申请

US20110236343A1 Antimicrobial polysiloxane materials containing metal species 有权
标题翻译：含有金属物质的抗菌聚硅氧烷材料
公开(公告)号：US20110236343A1
公开(公告)日：2011-09-29
申请号：US12661902
申请日：2010-03-25
申请人： Bret Ja Chisholm , Partha Majumdar
发明人： Bret Ja Chisholm , Partha Majumdar
IPC分类号： A01N55/10 , A01P1/00 , A01P3/00 , B05D3/00
CPC分类号： A01N59/16 , A01N25/04 , A01N25/10 , A01N25/28 , A01N33/12 , A01N43/90 , A01N55/00 , A01N2300/00
摘要： Polysiloxane-based materials, which include metal species, are provided. The polysiloxane-based compositions and materials generally include (i) amino-functional polysiloxane material and (ii) a plurality of metal species distributed within the polymeric material. Polymer based compositions in which the amino-functional polysiloxane material includes quaternary ammonium groups, e.g., tetraalkyl ammonium groups, are examples of suitable materials which may be used to form the present compositions. The metal species, which may be in an oxidized and/or neutral state, may be bonded, coordinated, chelated, suspended, and/or dispersed within the polymeric material.
摘要翻译：提供了包括金属物质的聚硅氧烷基材料。基于聚硅氧烷的组合物和材料通常包括（i）氨基官能聚硅氧烷材料和（ii）分布在聚合物材料内的多种金属物质。其中氨基官能聚硅氧烷材料包括季铵基团，例如四烷基铵基团的基于聚合物的组合物是可用于形成本发明组合物的合适材料的实例。可以处于氧化和/或中性状态的金属物质可以结合，配位，螯合，悬浮和/或分散在聚合物材料内。

5. 发明申请

US20080181862A1 Quaternary ammonium functionalized cross-linked polyalkylsiloxanes with anti-fouling activity 有权
标题翻译：具有抗结垢活性的季铵官能化交联聚烷基硅氧烷
公开(公告)号：US20080181862A1
公开(公告)日：2008-07-31
申请号：US12006926
申请日：2008-01-07
申请人： Bret Ja Chisholm , Partha Majumdar , Shane J. Stafslien , Philip Boudjouk
发明人： Bret Ja Chisholm , Partha Majumdar , Shane J. Stafslien , Philip Boudjouk
IPC分类号： A01N55/10 , C08G77/04 , C08L83/06 , A01P15/00
CPC分类号： A01N55/00 , A01N33/12 , A61L29/085 , A61L29/16 , A61L2300/208 , A61L2300/404 , A61L2300/606 , C09D5/1675 , C09D183/04 , C09D183/08 , C08L83/04 , C08L2666/44
摘要： Functionalized cross-linked polysiloxanes, such as quaternary ammonium terminated cross-linked polyalkylsiloxanes are described herein. The functionalized cross-linked polysiloxanes may be used in an antifouling composition to prevent biological fouling in aqueous and/or marine environments.
摘要翻译：功能化的交联聚硅氧烷，例如季铵封端的交联聚烷基硅氧烷。功能化的交联聚硅氧烷可用于防污组合物中以防止水性和/或海洋环境中的生物结垢。

6. 发明申请

US20130163445A1 Testing TCP Connection Rate 有权
标题翻译：测试TCP连接速率
公开(公告)号：US20130163445A1
公开(公告)日：2013-06-27
申请号：US13334496
申请日：2011-12-22
申请人： Partha Majumdar , Rohan Chitradurga
发明人： Partha Majumdar , Rohan Chitradurga
IPC分类号： H04L12/26
CPC分类号： H04L43/50 , H04L41/5038 , H04L43/08 , H04L43/0852 , H04L49/90 , H04W24/06
摘要： Methods and apparatus to test connection rate of a network device. T connections between a test system and the network device may be defined and C connections of the T connections may be initiated in each of a plurality of sequential time intervals, where T and C are positive integers and T>C. Connection identifiers associated with active connections and inactive connections may be stored in first-in first-out active and idle queues, respectively. Connection identifiers associated with the initiated connections may be moved from the head of the idle queue to the tail of the active queue. When a number NI of connection identifiers in the idle queue at the start of a time interval is less than C, C−NI connections associated with connection identifiers at the head of the active queue may be aborted and re-initiated.
摘要翻译：测试网络设备连接速率的方法和装置。可以定义测试系统和网络设备之间的T连接，并且T连接的C连接可以在多个连续时间间隔中的每一个中开始，其中T和C是正整数，T> C。与活动连接和非活动连接相关联的连接标识可以分别存储在先进先出的活动和空闲队列中。与发起的连接相关联的连接标识可以从空闲队列的头部移动到活动队列的尾部。当在时间间隔开始时空闲队列中的NI连接标识符数目小于C时，可能会中止和重新启动与活动队列头部的连接标识符相关联的C-NI连接。

7. 发明授权

US09178790B2 Methods, systems, and computer readable media for controlling Tx and Rx throughput over TCP 有权
标题翻译：用于通过TCP控制Tx和Rx吞吐量的方法，系统和计算机可读介质
公开(公告)号：US09178790B2
公开(公告)日：2015-11-03
申请号：US13567747
申请日：2012-08-06
申请人： Partha Majumdar , Maksim Pyatkovskiy
发明人： Partha Majumdar , Maksim Pyatkovskiy
IPC分类号： H04L12/26 , H04L12/801 , H04L12/807
CPC分类号： H04L43/0888 , H04L47/193 , H04L47/27
摘要： A first node that transmits TCP packets to and receives TCP packets from a second node splits a target TCP packet throughput across multiple consecutive time slots, each slot having a target throughput value. If a current slot's achieved throughput value does not match the current slot's target throughput value, the target throughput value for the current slot and/or a subsequent slot is adjusted. Transmit throughput from the first node to the second node is controlled by transmitting TCP packets from the first node to the second node according to a target throughput value for the current slot. Receive throughput from the second node to the first node is controlled by dynamically calculating an advertised receive window size according to a target throughput value for the current slot and communicating the advertised receive window size to the second node.
摘要翻译：向第二个节点传输TCP数据包并从其接收TCP数据包的第一个节点将多个连续时隙的目标TCP数据包吞吐量分开，每个时隙都有一个目标吞吐量值。如果当前时隙的实现吞吐量值与当前时隙的目标吞吐量值不匹配，则调整当前时隙和/或后续时隙的目标吞吐量值。通过根据当前时隙的目标吞吐量值从第一节点向第二节点发送TCP分组来控制从第一节点到第二节点的传输吞吐量。通过根据当前时隙的目标吞吐量值动态计算所通告的接收窗口大小并将通告的接收窗口大小传送到第二节点来控制从第二节点到第一节点的接收吞吐量。

8. 发明申请

US20110249808A1 Calls Per Second Network Testing 有权
标题翻译：每秒呼叫网络测试
公开(公告)号：US20110249808A1
公开(公告)日：2011-10-13
申请号：US12759495
申请日：2010-04-13
申请人： Marius Pavel , Partha Majumdar
发明人： Marius Pavel , Partha Majumdar
IPC分类号： H04M1/24
CPC分类号： H04M3/2227 , H04M3/2254
摘要： Systems and methods for calls per second network testing are disclosed. The methods may be performed by a network testing system or other computing device. The method may include receiving user selection to create a network test. A user specification of a bulk network calls test type and the call transmission criteria for the network test are received. The call transmission criteria may include a number of calls per second and one of either a talk time or a number of channels. When the talk time is specified, the number of channels is calculated. Similarly, when the number of channels is specified, the talk time is calculated. User selection to begin the network test is received, and packets are transmitted for the network test according to the call transmission criteria. During transmission, the call transmission criteria are recalculated at a system defined interval to avoid bursts.
摘要翻译：公开了每秒呼叫测试的系统和方法。这些方法可以由网络测试系统或其他计算设备执行。该方法可以包括接收用户选择以创建网络测试。批量网络的用户指定调用测试类型，并接收网络测试的呼叫传输标准。呼叫传输标准可以包括每秒的呼叫数目以及通话时间或通道数量之一。当指定通话时间时，计算通道数。类似地，当指定通道数时，计算通话时间。接收到用户选择开始网络测试，并根据呼叫传输标准发送用于网络测试的分组。在传输期间，呼叫传输标准以系统定义的间隔重新计算以避免突发。

9. 发明授权

US08717925B2 Testing TCP connection rate 有权
标题翻译：测试TCP连接速率
公开(公告)号：US08717925B2
公开(公告)日：2014-05-06
申请号：US13334496
申请日：2011-12-22
申请人： Partha Majumdar , Rohan Chitradurga
发明人： Partha Majumdar , Rohan Chitradurga
IPC分类号： H04L12/26 , H04L12/24 , H04W24/06
CPC分类号： H04L43/50 , H04L41/5038 , H04L43/08 , H04L43/0852 , H04L49/90 , H04W24/06
摘要： Methods and apparatus to test connection rate of a network device. T connections between a test system and the network device may be defined and C connections of the T connections may be initiated in each of a plurality of sequential time intervals, where T and C are positive integers and T>C. Connection identifiers associated with active connections and inactive connections may be stored in first-in first-out active and idle queues, respectively. Connection identifiers associated with the initiated connections may be moved from the head of the idle queue to the tail of the active queue. When a number NI of connection identifiers in the idle queue at the start of a time interval is less than C, C−NI connections associated with connection identifiers at the head of the active queue may be aborted and re-initiated.
摘要翻译：测试网络设备连接速率的方法和装置。可以定义测试系统和网络设备之间的T连接，并且T连接的C连接可以在多个连续时间间隔中的每一个中开始，其中T和C是正整数，T> C。与活动连接和非活动连接相关联的连接标识可以分别存储在先进先出的活动和空闲队列中。与发起的连接相关联的连接标识可以从空闲队列的头部移动到活动队列的尾部。当在时间间隔开始时空闲队列中的NI连接标识符数目小于C时，可能会中止和重新启动与活动队列头部的连接标识符相关联的C-NI连接。

10. 发明申请

US20140036700A1 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR CONTROLLING TX AND RX THROUGHPUT OVER TCP 有权
标题翻译：方法，系统和计算机可读介质，用于控制TCP和RX通过TCP传输
公开(公告)号：US20140036700A1
公开(公告)日：2014-02-06
申请号：US13567747
申请日：2012-08-06
申请人： Partha Majumdar , Maksim Pyatkovskiy
发明人： Partha Majumdar , Maksim Pyatkovskiy
IPC分类号： H04L12/26
CPC分类号： H04L43/0888 , H04L47/193 , H04L47/27
摘要： A first node that transmits TCP packets to and receives TCP packets from a second node splits a target TCP packet throughput across multiple consecutive time slots, each slot having a target throughput value. If a current slot's achieved throughput value does not match the current slot's target throughput value, the target throughput value for the current slot and/or a subsequent slot is adjusted. Transmit throughput from the first node to the second node is controlled by transmitting TCP packets from the first node to the second node according to a target throughput value for the current slot. Receive throughput from the second node to the first node is controlled by dynamically calculating an advertised receive window size according to a target throughput value for the current slot and communicating the advertised receive window size to the second node.
摘要翻译：向第二个节点传输TCP数据包并从其接收TCP数据包的第一个节点将多个连续时隙的目标TCP数据包吞吐量分开，每个时隙都有一个目标吞吐量值。如果当前时隙的实现吞吐量值与当前时隙的目标吞吐量值不匹配，则调整当前时隙和/或后续时隙的目标吞吐量值。通过根据当前时隙的目标吞吐量值从第一节点向第二节点发送TCP分组来控制从第一节点到第二节点的传输吞吐量。通过根据当前时隙的目标吞吐量值动态计算所通告的接收窗口大小并将通告的接收窗口大小传送到第二节点来控制从第二节点到第一节点的接收吞吐量。

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