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51. 发明授权

US5600055A Immobilized Lewis Acid catalysts 失效
标题翻译：固定化路易斯酸催化剂
公开(公告)号：US5600055A
公开(公告)日：1997-02-04
申请号：US436508
申请日：1995-05-08
申请人： Tze-Chiang Chung , Frank J.-Y. Chen , Jon E. Stanat , Alok Kumar
发明人： Tze-Chiang Chung , Frank J.-Y. Chen , Jon E. Stanat , Alok Kumar
IPC分类号： C08F4/02 , C08F4/00 , C08F4/06 , C08F4/14 , C08F8/00 , C08F10/00 , C07C2/62
CPC分类号： C08F10/00
摘要： Immobilized Lewis Acid catalyst comprising polymer having at least one Lewis Acid immobilized within the structure therein, said polymer having monomer units represented by the structural formula: ##STR1## wherein a represents about 1 to about 99 mole %b represents about 0 to about 50 mole %c represents about 1 to about 99 mole %a+b+c is preferably about 100%; ##STR2## C is selected from the group consisting of: ##STR3## (III) combinations thereof. D is OH, halide, OR.sup.4, NH.sub.2, NHR.sup.3, OM', or OM";E is the residue of the reaction of at least one Lewis Acid with the D substituent of monomer unit B;R.sup.1 represents proton, C.sub.1 -C.sub.24 alkyl group, or C.sub.3 -C.sub.24 cycloalkyl;R.sup.2 represents C.sub.1 -C.sub.24 alkyl group, C.sub.3 -C.sub.24 cycloalkyl, C.sub.6 -C.sub.18 aryl, or C.sub.7 -C.sub.30 alkylaryl;R.sup.3 represents C.sub.1 -C.sub.24 alkyl, C.sub.3 -C.sub.24 cycloalkyl, C.sub.1 -C.sub.24 aryl, or C.sub.7 -C.sub.30 alkylaryl;R.sup.4 represents C.sub.1 -C.sub.24 alkyl, C.sub.3 -C.sub.24 cycloalkyl, C.sub.1 -C.sub.24 aryl, or C.sub.7 -C.sub.30 alkylaryl;M' represents alkali metal;M" represents alkaline-earth metal.Also disclosed are polymerization and alkylation processes utilizing the immobilized Lewis Acid catalysts. Another aspect of the present invention is a method of manufacturing immobilized Lewis Acid catalysts.
摘要翻译：固定化路易斯酸催化剂，其包含具有固定在其结构内的至少一种路易斯酸的聚合物，所述聚合物具有由结构式表示的单体单元：其中a表示约1至约99摩尔％b表示约0至约50摩尔％c表示约1至约99摩尔％a + b + c优选为约100％; C选自：（I）（II）（III）组合。 D是OH，卤化物，OR4，NH2，NHR3，OM'或OM“; E是至少一种路易斯酸与单体单元B的D取代基反应的残基; R1表示质子，C1-C24烷基或C3-C24环烷基; R2表示C1-C24烷基，C3-C24环烷基，C6-C18芳基或C7-C30烷基芳基; R3表示C1-C24烷基，C3-C24环烷基，C1-C24芳基或C7-C30烷基芳基; R4表示C1-C24烷基，C3-C24环烷基，C1-C24芳基或C7-C30烷基芳基; M'表示碱金属; M“表示碱土金属。还公开了利用固定化的路易斯酸催化剂的聚合和烷基化方法。本发明的另一方面是制备固定化的路易斯酸催化剂的方法。

52. 发明授权

US5571885A Immobilized lewis acid catalysts 失效
标题翻译：固定的路易斯酸催化剂
公开(公告)号：US5571885A
公开(公告)日：1996-11-05
申请号：US398635
申请日：1995-03-03
申请人： Tze-Chiang Chung , Frank J.-Y. Chen , Jon E. Stanat , Alok Kumar
发明人： Tze-Chiang Chung , Frank J.-Y. Chen , Jon E. Stanat , Alok Kumar
IPC分类号： C08F4/02 , C08F4/00 , C08F4/06 , C08F4/14 , C08F8/00 , C08F10/00 , C08F10/08 , C08F36/02 , C08F36/06
CPC分类号： C08F10/00
摘要： Immobilized Lewis Acid catalyst comprising polymer having at least one Lewis Acid immobilized within the structure therein, said polymer having monomer units represented by the structural formula:--[A].sub.a --[B].sub.b --[C].sub.c --whereina represents about 1 to about 99 mole %b represents about 0 to about 50 mole %c represents about 1 to about 99 mole %a+b+c is preferably about 100%; ##STR1## C is selected from the group consisting of: ##STR2## (III) combinations thereof, wherein D is OH, halide, OR.sup.4, NH.sub.2, NHR.sup.3, OM', or OM";E is the residue of the reaction of at least one Lewis Acid with the D substituent of monomer unit B;R.sup.1 represents proton, C.sub.1 -C.sub.24 alkyl group, or C.sub.3 -C.sub.24 cycloalkyl;R.sup.2 represents C.sub.1 -C.sub.24 alkylene group, C.sub.3 -C.sub.24 cycloalkylene, C.sub.6 -C.sub.18 arylene, or C.sub.7 -C.sub.30 alkylarylene;R.sup.3 represents C.sub.1 -C.sub.24 alkyl, C.sub.3 -C.sub.24 cycloalkyl, C.sub.1 -C.sub.24 aryl, or C.sub.7 -C.sub.30 alkylaryl;R.sup.4 represents C.sub.1 -C.sub.24 alkyl, C.sub.3 -C.sub.24 cycloalkyl, C.sub.1 -C.sub.24 aryl, or C.sub.7 -C.sub.30 alkylaryl;M' represents alkali metal;M" represents alkaline-earth metal.Also disclosed are polymerization and alkylation processes utilizing the immobilized Lewis Acid catalysts. Another aspect of the present invention is a method of manufacturing immobilized Lewis Acid catalysts.
摘要翻译：固定化路易斯酸催化剂，其包含具有固定在其结构内的至少一种路易斯酸的聚合物，所述聚合物具有由以下结构式表示的单体单元： - [A] a- [B] b- [C] c - 其中a表示约1 至约99摩尔％b表示约0至约50摩尔％c表示约1至约99摩尔％a + b + c优选约100％; 其中D为OH，卤化物，OR4，NH2，NHR3，OM'或OM“;其中D为OH，卤素，OR4，NH2，NHR3，OM'或OM”。 E是至少一种路易斯酸与单体单元B的D取代基反应的残基; R1表示质子，C1-C24烷基或C3-C24环烷基; R2表示C1-C24亚烷基，C3-C24亚环烷基，C6-C18亚芳基或C7-C30烷基亚芳基; R3表示C1-C24烷基，C3-C24环烷基，C1-C24芳基或C7-C30烷基芳基; R4表示C1-C24烷基，C3-C24环烷基，C1-C24芳基或C7-C30烷基芳基; M'表示碱金属; M“表示碱土金属。还公开了利用固定化的路易斯酸催化剂的聚合和烷基化方法。本发明的另一方面是制备固定化的路易斯酸催化剂的方法。

53. 发明授权

US5409873A Immobilized Lewis acid catalysts 失效
标题翻译：固定化路易斯酸催化剂
公开(公告)号：US5409873A
公开(公告)日：1995-04-25
申请号：US905582
申请日：1992-06-26
申请人： Tze-Chiang Chung , Frank J.-Y. Chen , Jon E. Stanat , Alok Kumar
发明人： Tze-Chiang Chung , Frank J.-Y. Chen , Jon E. Stanat , Alok Kumar
IPC分类号： C08F4/02 , C08F4/00 , C08F4/06 , C08F4/14 , C08F8/00 , C08F10/00 , B01J31/00
CPC分类号： C08F10/00
摘要： Immobilized Lewis Acid catalyst comprising polymer having at least one Lewis Acid immobilized within the structure therein, said polymer having monomer units represented by the structural formula:--[A].sub.a --[B].sub.b --[C].sub.c --whereina represents about 1 to about 99 mole %b represents about 0 to about 50 mole %c represents about 1 to about 99 mole %a+b+c is preferably about 100 %; ##STR1## C is selected from the group consisting of: ##STR2## and, (III) combinations thereof, whereinD is OH, halide, OR.sup.4, NH.sub.2, NHR.sup.3, OM', or OM";E is the residue of the reaction of at least one Lewis Acid with the D substituent of monomer unit B.
摘要翻译：固定化路易斯酸催化剂，其包含具有固定在其结构内的至少一种路易斯酸的聚合物，所述聚合物具有由以下结构式表示的单体单元： - [A] a- [B] b- [C] c-，其中a表示约1 至约99摩尔％b表示约0至约50摩尔％c表示约1至约99摩尔％a + b + c优选约100％; 其中D为OH，卤化物，OR4，NH2，NHR3，OM'，（II）和（III）其组合，，或OM“ E是至少一种路易斯酸与单体单元B的D取代基反应的残基。

54. 发明申请

US20130232037A1 TECHNIQUES FOR PERSONALIZING SELF CHECKOUTS 有权
标题翻译：个性化自我检查技术
公开(公告)号：US20130232037A1
公开(公告)日：2013-09-05
申请号：US13173998
申请日：2011-06-30
申请人： Thomas V. Edwards , Alok Kumar
发明人： Thomas V. Edwards , Alok Kumar
IPC分类号： G06Q30/06
CPC分类号： G06Q30/0641 , G07G1/0036
摘要： A customer/user registers User Interface (UI) preferences for a self checkout system. Subsequently, when the user properly authenticates with a self checkout system, the preferences are recalled and used to dynamically configure the UI of the self checkout system that the user is interacting with to complete a transaction with an enterprise.
摘要翻译：客户/用户注册用户界面（UI）首选项以进行自检系统。随后，当用户使用自助结帐系统进行适当认证时，调用偏好并用于动态地配置用户正在与其进行交互以完成与企业的交易的自签结系统的UI。

55. 发明授权

US08064605B2 Methods and apparatus for providing upgradeable key bindings for trusted platform modules 有权
标题翻译：为可信平台模块提供可升级密钥绑定的方法和装置
公开(公告)号：US08064605B2
公开(公告)日：2011-11-22
申请号：US11863233
申请日：2007-09-27
申请人： Tasneem Brutch , Alok Kumar , Vincent R. Scarlata , Faraz A. Siddiqi , Ned M. Smith , Willard M. Wiseman
发明人： Tasneem Brutch , Alok Kumar , Vincent R. Scarlata , Faraz A. Siddiqi , Ned M. Smith , Willard M. Wiseman
IPC分类号： H04L9/00 , H04L29/06
CPC分类号： G06F21/602 , G06F21/57 , H04L9/0825 , H04L9/0836 , H04L9/0897
摘要： A processing system with a trusted platform module (TPM) supports migration of digital keys. For instance, an application in the processing system may create a first configuration key as a child of a TPM storage root key (SRK) when the processing system has a first configuration. The application may also create an upgradable root user key associated with an upgrade authority as a child of the first configuration key. The application may also create a user key as a child of the upgradable root user key. When the processing system has a second configuration, the application may create a second configuration key as a child of the SRK. The application may request migration approval from the upgrade authority. In response to receiving the approval from the upgrade authority, the application may migrate the root user key to be a child of the second configuration key. Other embodiments are described and claimed.
摘要翻译：具有可信平台模块（TPM）的处理系统支持数字密钥的迁移。例如，当处理系统具有第一配置时，处理系统中的应用可以创建作为TPM存储根密钥（SRK）的子节点的第一配置密钥。应用还可以创建与作为第一配置密钥的子级的升级授权机相关联的可升级根用户密钥。应用程序还可以创建用户密钥作为可升级的根用户密钥的子级。当处理系统具有第二配置时，应用可以创建作为SRK的子节点的第二配置密钥。该应用程序可能请求迁移批准从升级授权。响应于接收到升级授权的批准，应用程序可以将root用户密钥迁移为第二个配置密钥的子节点。描述和要求保护其他实施例。

56. 发明授权

US07646779B2 Hierarchical packet scheduler using hole-filling and multiple packet buffering 失效
标题翻译：分层数据包调度程序使用填充和多个数据包缓冲
公开(公告)号：US07646779B2
公开(公告)日：2010-01-12
申请号：US11020942
申请日：2004-12-23
申请人： Alok Kumar , Michael Kounavis , Raj Yavatkar
发明人： Alok Kumar , Michael Kounavis , Raj Yavatkar
IPC分类号： H04L12/56
CPC分类号： H04L47/60 , H04L47/15 , H04L47/50 , H04L47/564
摘要： A hierarchical packet scheduler using hole-filling and multiple packet buffering. Packet references are enqueued into a hierarchical packet scheduler, wherein the hierarchical packet scheduler includes one or more levels, each level including one or more schedulers being served by one or more threads, wherein the number of threads serving a particular level is not dependent on the number of schedulers on the particular level. Packet references are dequeued from the hierarchical packet scheduler at a root level scheduler of the one or more schedulers.
摘要翻译：分层分组调度器，使用填充空穴和多个分组缓冲。分组参考被排入到分级分组调度器中，其中分级分组调度器包括一个或多个级别，每个级别包括由一个或多个线程服务的一个或多个调度器，其中服务于特定级别的线程数量不依赖于特定级别的调度程序数量。分组引用在一个或多个调度器的根级调度器处从分层分组调度器出发。

57. 发明授权

US07525962B2 Reducing memory access bandwidth consumption in a hierarchical packet scheduler 失效
标题翻译：降低分层数据包调度程序中的存储器访问带宽消耗
公开(公告)号：US07525962B2
公开(公告)日：2009-04-28
申请号：US11024318
申请日：2004-12-27
申请人： Michael Kounavis , Alok Kumar , Raj Yavatkar
发明人： Michael Kounavis , Alok Kumar , Raj Yavatkar
IPC分类号： H04L12/28
CPC分类号： H04L47/60 , H04L47/50
摘要： Reducing memory access bandwidth consumption in a hierarchical packet scheduler. A hierarchical packet scheduler is maintained, wherein the hierarchical packet scheduler includes one or more levels, each level including one or more schedulers, wherein one or more threads serve each level. Scheduling operations are performed at each scheduler of the hierarchical packet scheduler by reading a portion of scheduler state from external memory.
摘要翻译：降低分层数据包调度程序中的存储器访问带宽消耗。维护分级分组调度器，其中分层分组调度器包括一个或多个级别，每个级别包括一个或多个调度器，其中一个或多个线程服务于每个级别。通过从外部存储器读取调度器状态的一部分，在分级分组调度器的每个调度器处执行调度操作。

58. 发明授权

US07457296B2 Method and apparatus for sorting packets in packet schedulers using a connected trie data structure 有权
标题翻译：使用连接的特里数据结构对分组调度器中的分组进行排序的方法和装置
公开(公告)号：US07457296B2
公开(公告)日：2008-11-25
申请号：US10956326
申请日：2004-09-30
申请人： Michael Kounavis , Alok Kumar , Raj Yavatkar
发明人： Michael Kounavis , Alok Kumar , Raj Yavatkar
IPC分类号： H04L12/28
CPC分类号： H04L49/901 , H04L47/2441 , H04L47/50 , H04L47/564 , H04L47/568
摘要： A method and apparatus for sorting packets by packet schedulers using a connected trie data structure is described. According to one embodiment of the invention, the packet scheduler receives a packet on a network and assigns the packet a time stamp value. The packet is inserted into a trie data structure that represents a scheduling horizon and includes a plurality of packets. The packet scheduler transmits the packet over the network based on its sorted order within the trie data structure.
摘要翻译：描述了使用连接的特里数据结构通过分组调度器对分组进行排序的方法和装置。根据本发明的一个实施例，分组调度器在网络上接收分组，并为分组分配时间戳值。该分组被插入到表示调度水平并且包括多个分组的特里数据结构中。分组调度器基于其在特里数据结构内的排序顺序，通过网络发送分组。

59. 发明申请

US20080062991A1 Buffer Management for Communication Protocols 有权
标题翻译：通信协议的缓冲区管理
公开(公告)号：US20080062991A1
公开(公告)日：2008-03-13
申请号：US11617439
申请日：2006-12-28
申请人： Alok Kumar , Eswar Eduri , Prashant R. Chandra , Uday R. Naik
发明人： Alok Kumar , Eswar Eduri , Prashant R. Chandra , Uday R. Naik
IPC分类号： H04L12/56
CPC分类号： H04L49/9094 , H04L1/1874 , H04L49/90 , H04L49/901 , H04L69/16 , H04L69/161
摘要： A method according to one embodiment may include storing data in a send buffer. A transmission header may be created, in which the transmission header may include a pointer to the data in the send buffer. Packets may be transmitted, in which the packets include the transmission header and the data linked to the transmission header by the pointer, wherein the packets are transmitted without copying the data to create the packets. Of course, many alternatives, variations and modifications are possible without materially departing from this embodiment.
摘要翻译：根据一个实施例的方法可以包括将数据存储在发送缓冲器中。可以创建传输报头，其中传输报头可以包括指向发送缓冲器中的数据的指针。可以发送分组，其中分组包括传输头部和由指针链接到传输头部的数据，其中分组被传输而不复制数据以创建分组。当然，在不脱离本实施例的情况下，可以进行许多替换，变化和修改。

60. 发明授权

US07142541B2 Determining routing information for an information packet in accordance with a destination address and a device address 有权
标题翻译：根据目的地址和设备地址确定信息包的路由信息
公开(公告)号：US07142541B2
公开(公告)日：2006-11-28
申请号：US10216369
申请日：2002-08-09
申请人： Alok Kumar , Raj Yavatkar
发明人： Alok Kumar , Raj Yavatkar
IPC分类号： H04L12/28 , G06F12/00
CPC分类号： H04L45/7457 , H04L45/04 , H04L45/745
摘要： According to some embodiments, routing information for an information packet is determined in accordance with a destination address and a device address.
摘要翻译：根据一些实施例，根据目的地址和设备地址来确定用于信息分组的路由信息。

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