公开(公告)号：US07237059B2

公开(公告)日：2007-06-26

申请号：US11321918

申请日：2005-12-28

申请人： William N. Eatherton ,  Jaushin Lee ,  Bangalore L. Priyadarshan ,  Priyank Ramesh Warkhede ,  Fusun Ertemalp ,  Hugh Weber Holbrook ,  Dileep Kumar Devireddy ,  Bhushan Mangesh Kanekar ,  Venkateshwar Rao Pullela

发明人： William N. Eatherton ,  Jaushin Lee ,  Bangalore L. Priyadarshan ,  Priyank Ramesh Warkhede ,  Fusun Ertemalp ,  Hugh Weber Holbrook ,  Dileep Kumar Devireddy ,  Bhushan Mangesh Kanekar ,  Venkateshwar Rao Pullela

IPC分类号： G06F12/00

CPC分类号： G06F17/30982

摘要： Methods and apparatus are disclosed for performing lookup operations using associative memories, including, but not limited to modifying search keys within an associative memory based on modification mappings, forcing a no-hit condition in response to a highest-priority matching entry including a force no-hit indication, selecting among various sets or banks of associative memory entries in determining a lookup result, and detecting and propagating error conditions. In one implementation, each block retrieves a modification mapping from a local memory and modifies a received search key based on the mapping and received modification data. In one implementation, each of the associative memory entries includes a field for indicating that a successful match on the entry should or should not force a no-hit result. In one implementation, an indication of which associative memory blocks or sets of entries to use in a particular lookup operation is retrieved from a memory.

摘要翻译： 公开了用于使用关联存储器执行查找操作的方法和装置，包括但不限于基于修改映射修改关联存储器内的搜索关键字，响应于最高优先级的匹配条目来响应不受限制的条件，包括力 - 指示，在确定查找结果中选择各种组或存储器中的关联存储器条目，以及检测和传播错误条件。 在一个实现中，每个块从本地存储器检索修改映射，并且基于映射和接收到的修改数据修改接收到的搜索密钥。 在一个实现中，每个关联存储器条目包括用于指示条目上的成功匹配应该或不应该强制无命中结果的字段。 在一个实现中，从存储器检索在特定查找操作中使用的哪些关联存储器块或条目集合的指示。

公开(公告)号：US07103708B2

公开(公告)日：2006-09-05

申请号：US10215719

申请日：2002-08-10

申请人： William N. Eatherton ,  Jaushin Lee ,  Bangalore L. Priyadarshan ,  Priyank Ramesh Warkhede ,  Fusun Ertemalp ,  Hugh Weber Holbrook ,  Dileep Kumar Devireddy ,  Bhushan Mangesh Kanekar ,  Venkateshwar Rao Pullela

发明人： William N. Eatherton ,  Jaushin Lee ,  Bangalore L. Priyadarshan ,  Priyank Ramesh Warkhede ,  Fusun Ertemalp ,  Hugh Weber Holbrook ,  Dileep Kumar Devireddy ,  Bhushan Mangesh Kanekar ,  Venkateshwar Rao Pullela

IPC分类号： G06F12/00

CPC分类号： G06F17/30982

摘要： Methods and apparatus are disclosed for performing lookup operations using associative memories, including, but not limited to modifying search keys within an associative memory based on modification mappings, forcing a no-hit condition in response to a highest-priority matching entry including a force no-hit indication, selecting among various sets or banks of associative memory entries in determining a lookup result, and detecting and propagating error conditions. In one implementation, each block retrieves a modification mapping from a local memory and modifies a received search key based on the mapping and received modification data. In one implementation, each of the associative memory entries includes a field for indicating that a successful match on the entry should or should not force a no-hit result. In one implementation, an indication of which associative memory blocks or sets of entries to use in a particular lookup operation is retrieved from a memory.

摘要翻译： 公开了用于使用关联存储器执行查找操作的方法和装置，包括但不限于基于修改映射来修改关联存储器内的搜索关键字，以响应于包括力不在的最高优先级匹配条目来强制无命中条件 - 指示，在确定查找结果中选择各种组或存储器中的关联存储器条目，以及检测和传播错误条件。 在一个实现中，每个块从本地存储器检索修改映射，并且基于映射和接收到的修改数据修改接收到的搜索密钥。 在一个实现中，每个关联存储器条目包括用于指示条目上的成功匹配应该或不应该强制无命中结果的字段。 在一个实现中，从存储器检索在特定查找操作中使用的哪些关联存储器块或条目集合的指示。

公开(公告)号：US07065609B2

公开(公告)日：2006-06-20

申请号：US10215700

申请日：2002-08-10

申请人： William N. Eatherton ,  Jaushin Lee ,  Bangalore L. Priyadarshan ,  Priyank Ramesh Warkhede ,  Fusun Ertemalp

发明人： William N. Eatherton ,  Jaushin Lee ,  Bangalore L. Priyadarshan ,  Priyank Ramesh Warkhede ,  Fusun Ertemalp

IPC分类号： G06F12/00

CPC分类号： G06F17/30982

摘要： Methods and apparatus are disclosed for performing lookup operations using associative memories, including, but not limited to modifying search keys within an associative memory based on modification mappings, forcing a no hit condition in response to a highest priority matching entry including a force no hit indication, selecting among various blocks or sets of associative memory entries in determining a lookup result, and detecting and propagating error conditions. In one implementation, indications of which associative memory blocks to use and/or enable in a particular lookup operation are retrieved from one or more memories, such as that based on received a profile ID. In one implementation, which may or may not be in a cascaded configuration, one or more identified or received error conditions are propagated in such a manner as to identify a source of each error condition.

摘要翻译： 公开了用于使用关联存储器执行查找操作的方法和装置，包括但不限于：基于修改映射修改关联存储器内的搜索关键字，以响应于包括不存在命中指示的最大优先级匹配条目来强制无命中条件 在确定查找结果中选择各种块或相关联存储器条目集合，以及检测和传播错误条件。 在一个实现中，在一个或多个存储器（例如基于接收到的简档ID的那些）中检索在特定查找操作中使用和/或启用的联想存储器块的指示。 在一个实现中，其可以是或可以不是级联配置，一个或多个识别或接收的错误条件以识别每个错误状况的源的方式传播。

公开(公告)号：US07028136B1

公开(公告)日：2006-04-11

申请号：US10355694

申请日：2003-01-31

申请人： Bangalore L. Priyadarshan ,  Jaushin Lee ,  William N. Eatherton

发明人： Bangalore L. Priyadarshan ,  Jaushin Lee ,  William N. Eatherton

IPC分类号： G06F12/00

CPC分类号： G06F17/30982

摘要： Methods and apparatus are disclosed for, inter alia, managing idle time and performing lookup operations to adapt to refresh requirements and/or operational rates of the particular associative memory or other devices used to implement the system. A system typically a controller coupled to a circuit including includes multiple associative memories. The controller receives performance information from at least one of the associative memories and generates idle time corresponding to the performance information. This performance information may include an actual refresh requirement for each of the associate memories or the worst-case requirement of one of the associative memories, so that the controller can intermittently provide the actual refresh cycles required, if any, by a particular implementation. This performance information may indicate for some or all instructions the actual time required by a particular instruction, so that the controller can operate based on the actual time required, rather than inefficiently operating on a worst-case time defined in a specification or data sheet.

摘要翻译： 公开了用于特别地管理空闲时间和执行查找操作以适应特定关联存储器或用于实现系统的其他设备的刷新需求和/或操作速率的方法和装置。 通常是耦合到电路的控制器的系统包括多个关联存储器。 控制器从至少一个相关存储器接收演奏信息，并产生与演奏信息相对应的空闲时间。 该性能信息可以包括每个相关存储器的实际刷新需求或关联存储器之一的最坏情况要求，使得控制器可以间歇地提供特定实现所需的实际刷新周期（如果有的话）。 该性能信息可以指示特定指令所需的实际时间的某些或所有指令，使得控制器可以基于实际所需的时间进行操作，而不是在规范或数据表中定义的最坏情况下无效操作。

公开(公告)号：US07478172B1

公开(公告)日：2009-01-13

申请号：US11294215

申请日：2005-12-05

申请人： Jaushin Lee ,  Budi Sutardja

发明人： Jaushin Lee ,  Budi Sutardja

IPC分类号： G06F15/16 ,  G06F12/001

CPC分类号： G06Q10/06

摘要： A method for supporting a communication application between a plurality of enterprises in a secure manner, where each enterprise includes a plurality of clients, includes providing a distributed instant multimedia communication (IMC) system that includes a plurality of autonomous networks communicatively coupled to one another via a network. Each autonomous network is associated with an enterprise and includes an IMC server that manages IMC services for a plurality of clients in the enterprise, The IMC server is configured to support a private channel that allows each client in the enterprise to share its presence information with other clients in other enterprises. The method also includes providing the communication application in a first client in a first enterprise such that a user of the first client is allowed to invoke and control the communication application locally, and allowing the user of the first client to invoke the communication application to create application specific data and to create a recipient list comprising a recipient client in a second enterprise. The application specific data and the recipient list are received by a first IMC server associated with the first enterprise, and in response to receiving the application specific data and recipient list, utilizes the private channel to transmit the application specific data to the recipient client in the second enterprise.

摘要翻译： 一种用于以安全的方式支持多个企业之间的通信应用的方法，其中每个企业包括多个客户端，包括提供分布式即时多媒体通信（IMC）系统，所述分布式即时多媒体通信（IMC）系统包括通过彼此通信地耦合的多个自主网络， 一个网络。 每个自治网络与企业相关联，并且包括管理企业中多个客户端的IMC服务的IMC服务器.IMC服务器被配置为支持允许企业中的每个客户端与其他人共享其存在信息的专用信道 客户在其他企业。 该方法还包括在第一企业中的第一客户端中提供通信应用，使得允许第一客户端的用户本地调用和控制通信应用，并允许第一客户端的用户调用通信应用来创建 应用程序特定数据，并创建包含第二企业中的接收方客户端的收件人列表。 应用程序特定数据和收件人列表由与第一企业相关联的第一IMC服务器接收，并且响应于接收到应用程序特定数据和接收者列表，利用专用信道将应用程序特定数据发送到接收方客户端 第二家企业。

公开(公告)号：US20050066142A1

公开(公告)日：2005-03-24

申请号：US10989703

申请日：2004-11-15

申请人： Dipankar Bhattacharya ,  Bangalore Priyadarshan ,  Jaushin Lee ,  Francois Le-Boulch

发明人： Dipankar Bhattacharya ,  Bangalore Priyadarshan ,  Jaushin Lee ,  Francois Le-Boulch

IPC分类号： G06F12/00 ,  G06F13/42

CPC分类号： G06F13/4291 ,  H04J3/0632 ,  H04L7/0008 ,  H04L7/041 ,  H04L25/14

摘要： A source-synchronous parallel interface divides a wide data bus into clock-groups including a sub-group of the data lines and a clock line carrying a copy of the transmit clock. The traces in a clock-group are located physically close together to minimize skew between the signals carried on the traces of the clock-group. Deskew logic on the receiver compensates for skew between received clock-group signals.

摘要翻译： 源同步并行接口将宽数据总线分为时钟组，包括数据线的子组和携带传输时钟副本的时钟线。 时钟组中的迹线物理上靠近在一起，以最小化时钟组迹线上携带的信号之间的偏移。 接收机上的偏移校正逻辑补偿接收的时钟组信号之间的偏差。

公开(公告)号：US08079059B1

公开(公告)日：2011-12-13

申请号：US12240317

申请日：2008-09-29

申请人： Jaushin Lee

发明人： Jaushin Lee

IPC分类号： H04L29/06 ,  G06F7/04 ,  G06F15/16 ,  G06F17/30

CPC分类号： H04L63/02 ,  H04L63/0281 ,  H04L63/029 ,  H04L63/0428 ,  H04L63/102 ,  H04L67/38

摘要： Methods, computer products, and systems are described for providing terminal view access of a client device in a secure enterprise network. One method includes receiving a request from a first client device within the secure enterprise network and/or a second client device for providing terminal view access of the first and/or second client device to the second and/or first client device respectively. A security check on the request is performed to enforce a security policy of the secure enterprise network. When the security policy is satisfied, a secure data transport channel is established between the first client device and the second client device. Terminal view data corresponding to a desktop associated with the first and/or second client device is received from the first and/or second client device respectively via the data transport channel and is provided to the second and/or first client device respectively via the data transport channel.

摘要翻译： 描述了用于在安全企业网络中提供客户端设备的终端视图访问的方法，计算机产品和系统。 一种方法包括从安全企业网络内的第一客户端设备接收请求和/或第二客户端设备，用于分别向第二和/或第一客户端设备提供第一和/或第二客户端设备的终端视图访问。 执行该请求的安全检查以执行安全企业网络的安全策略。 当满足安全策略时，在第一客户端设备和第二客户端设备之间建立安全数据传输信道。 经由数据传输信道分别从第一和/或第二客户端设备接收对应于与第一和/或第二客户端设备相关联的桌面的终端视图数据，并经由数据被分别提供给第二和/或第一客户端设备 运输渠道。

公开(公告)号：US07512984B2

公开(公告)日：2009-03-31

申请号：US11141767

申请日：2005-05-31

申请人： Jaushin Lee ,  Chunchau Lin ,  Budi Sutardja

发明人： Jaushin Lee ,  Chunchau Lin ,  Budi Sutardja

IPC分类号： G06F17/00 ,  G06F15/16 ,  H04L9/32 ,  H04K1/00 ,  H04N7/16

CPC分类号： H04L12/66 ,  H04L51/04 ,  H04L63/02 ,  H04L63/0281 ,  H04L63/029 ,  H04L63/0428

摘要： A distributed instant multimedia communication (IMC) system that allows users to communicate with one another in real-time includes a plurality of autonomous networks. Each autonomous network includes at least one server that supports (IMC) sessions for a plurality of clients registered on the server, and a multi-point switch unit coupled to the server(s) that sends data out of and receives data into the autonomous network, and routes data within the autonomous network through the server(s). In addition the IMC system includes a network coupled to the autonomous networks. The network sends data between the autonomous networks so that the autonomous networks can communicate with one another. Because each autonomous network is capable of communicating with other autonomous networks in a secure manner over the network, two or more clients in one or more autonomous networks can conduct a secure IMC session with one another without requiring an independent service provider.

摘要翻译： 允许用户实时地彼此通信的分布式即时多媒体通信（IMC）系统包括多个自主网络。 每个自主网络包括至少一个服务器，其支持登记在服务器上的多个客户端的（IMC）会话，以及耦合到服务器的多点交换单元，所述多点交换单元将数据发送出去并将数据接收到自主网络中 ，并通过服务器在自治网络内路由数据。 此外，IMC系统包括耦合到自主网络的网络。 网络在自主网络之间发送数据，使得自治网络可以彼此通信。 因为每个自主网络能够通过网络以安全的方式与其他自主网络通信，所以一个或多个自治网络中的两个或多个客户端可以彼此进行安全IMC会话，而不需要独立的服务提供商。

公开(公告)号：US08307084B1

公开(公告)日：2012-11-06

申请号：US12368301

申请日：2009-02-09

申请人： Jaushin Lee

发明人： Jaushin Lee

IPC分类号： G06F15/173

CPC分类号： G06Q10/06

摘要： Methods and systems are described for providing a lock-down community. In one aspect, a system comprises an indication handler component in a host node device managing a lock-down community of a computer node device, the lock-down community comprising a plurality of resources where the computer node device is configured to communicate only with a resource in the lock-down community via a network. The host node device hosts an operating system that maintains an approved resource list that identifies the plurality of resources in the lock-down community of the computer node device. The indication handler component is configured to receive an indication to update the approved resource list, wherein the indication identifies a target resource. The system also includes an update handler component configured to update the approved resource list based on the received indication, thereby modifying the lock-down community of the computer node device.

摘要翻译： 描述了提供锁定社区的方法和系统。 在一个方面，系统包括管理计算机节点设备的锁定社区的主机节点设备中的指示处理器组件，所述锁定社区包括多个资源，其中所述计算机节点设备被配置为仅与 资源在锁定社区通过网络。 主机节点设备承载操作系统，该操作系统维护用于识别计算机节点设备的锁定社区中的多个资源的批准的资源列表。 指示处理器组件被配置为接收更新批准的资源列表的指示，其中该指示标识目标资源。 所述系统还包括更新处理程序组件，其被配置为基于所接收的指示更新所述批准的资源列表，从而修改所述计算机节点设备的锁定社区。

公开(公告)号：US08141143B2

公开(公告)日：2012-03-20

申请号：US11755736

申请日：2007-05-31

申请人： Jaushin Lee

发明人： Jaushin Lee

IPC分类号： G06F9/00 ,  G06F15/16 ,  G06F17/00

CPC分类号： H04L63/0281 ,  H04L63/029 ,  H04L63/102

摘要： Methods, computer products, and systems are described for providing remote access to resources in a secure data center protected by at least one firewall. One method includes sending by an internal server within the secure data center a request to an external server outside of the secure data center to establish a secure data transport channel between the internal server and the external server. The request travels through at least one firewall protecting the secure data center and over a public network, a private network, and/or a second firewall. The internal server receives a reply to the request from the external server granting the request and confirming the establishment of the secure data transport channel. When a first message from the external server instructing the internal server to create a first data access point associated with a first session is received via the established secure data transport channel, the internal server instantiates the first data access point for the first session and visual data corresponding to the resources in the secure data center is sent from the first data access point to the external server via the secure data transport channel. The visual data is received by the external server and then sent to a first client associated with the first session so that the first client is provided visual access to the resources in the secure data center while the resources remain protected within the secure data center.

摘要翻译： 描述了方法，计算机产品和系统，用于远程访问由至少一个防火墙保护的安全数据中心中的资源。 一种方法包括将安全数据中心内的内部服务器向安全数据中心之外的外部服务器发送请求，以建立内部服务器和外部服务器之间的安全数据传输通道。 该请求通过至少一个防火墙来保护安全数据中心，并通过公共网络，专用网络和/或第二防火墙。 内部服务器接收来自外部服务器的请求的答复，授予请求并确认安全数据传输通道的建立。 当外部服务器指示内部服务器创建与第一会话相关联的第一数据接入点的第一消息经由建立的安全数据传输信道被接收时，内部服务器实例化第一会话的第一数据接入点和可视数据 对应于安全数据中心的资源经由安全数据传输信道从第一数据接入点发送到外部服务器。 可视数据由外部服务器接收，然后发送到与第一会话相关联的第一客户端，使得第一客户端被提供给安全数据中心中的资源的可视访问，同时资源在安全数据中心内保持保护。