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51. 发明授权

US06795076B2 Graphics system with real-time convolved pixel readback 有权
标题翻译：具有实时卷积像素回读的图形系统
公开(公告)号：US06795076B2
公开(公告)日：2004-09-21
申请号：US09894068
申请日：2001-06-28
申请人： Michael F. Deering , Nathaniel David Naegle
发明人： Michael F. Deering , Nathaniel David Naegle
IPC分类号： G06F1516
CPC分类号： G06T1/20 , G06F3/14 , G06T15/005
摘要： A graphics system comprising a control unit and a series of calculation units coupled together in a closed chain by a segmented communication bus. The calculation unit collaboratively generate one or more video signals. Each calculation unit is programmably assigned to contribute its locally-generated pixels to one of the video streams. The control unit sends a frame readback request to a selected one of the calculation units through the segmented communication bus. The frame readback request specifies some subset of the pixels in one of the video streams for readback to the control unit. In response to the frame readback request, the selected calculation unit transmits the subset of pixels of the specified video stream to the control unit, and the control unit forwards the subset of pixels to a target memory block (e.g. in system memory of a host computer or memory within the graphics system).
摘要翻译：一种图形系统，包括控制单元和通过分段通信总线在闭合链中耦合在一起的一系列计算单元。计算单元协同生成一个或多个视频信号。可编程地分配每个计算单元以将其本地生成的像素贡献给一个视频流。控制单元通过分段通信总线向所选择的一个计算单元发送帧回读请求。帧回读请求指定一个视频流中的像素的一些子集，用于回读到控制单元。响应于帧回读请求，所选择的计算单元将指定的视频流的像素的子集发送到控制单元，并且控制单元将像素子集转发到目标存储器块（例如，在主计算机的系统存储器中）或图形系统内的内存）。

52. 发明授权

US06792471B2 Process and apparatus for speeding up layer 2 and layer 3 routing by determining layer 2 reach ability by determining whether layer 2 subnetworks are identical 失效
标题翻译：通过确定第2层子网是否相同来确定第2层达到能力来加速第2层和第3层路由的过程和装置
公开(公告)号：US06792471B2
公开(公告)日：2004-09-14
申请号：US09888388
申请日：2001-06-25
申请人： Yuji Nomura , Naoki Oguchi , Tetsumei Tsuruoka
发明人： Yuji Nomura , Naoki Oguchi , Tetsumei Tsuruoka
IPC分类号： G06F1516
CPC分类号： H04L45/10 , H04L12/5601 , H04L45/54 , H04L49/3009 , H04L49/351 , H04L49/602 , H04L2012/5667 , H04L2012/5685
摘要： A communication apparatus contains a first table having entries each storing a data-link-layer path to a second communication apparatus, and a second table storing a pointer to the entry of the first table, storing the data-link-layer path to the second communication apparatus, corresponding to a network-layer address of one of the at least one other communication apparatus. In addition, a process for determining layer-2 reachability between first and second communication apparatuses, identifies first and second layer-2-connected communication networks to which first and second interfaces of first and second routers are connected, where, on a layer-3 communication path between the first and second communication apparatuses, the first router is located nearest the first communication apparatus and the second router is located nearest the second communication apparatus. When first and second layer-2-connected communication networks are identical, the layer-2 reachability is determined.
摘要翻译：通信装置包括具有各自存储到第二通信装置的数据链路层路径的条目的第一表和存储到第一表的条目的指针的第二表，将数据链路层路径存储到第二表通信装置，对应于所述至少一个其他通信装置中的一个的网络层地址。另外，用于确定第一和第二通信设备之间的第二层可达性的过程识别了连接第一和第二路由器的第一和第二接口的第一和第二二层连接的通信网络，其中在第3层第一和第二通信设备之间的通信路径，第一路由器位于最靠近第一通信设备并且第二路由器位于最靠近第二通信设备的位置。当第一和第二层2连接的通信网络相同时，确定二层可达性。

53. 发明授权

US06792450B1 Information providing method and communication terminal apparatus 有权
标题翻译：信息提供方法和通信终端装置
公开(公告)号：US06792450B1
公开(公告)日：2004-09-14
申请号：US09288977
申请日：1999-04-09
申请人： Ryoji Wakatsuki
发明人： Ryoji Wakatsuki
IPC分类号： G06F1516
CPC分类号： H04L29/06 , H04L67/04 , H04L67/34 , H04L69/329
摘要： Data composed of a plurality of still pictures is stored in a center (1) connected to a predetermined communication line. Under the condition that a communication terminal apparatus (10) and the center (1) are connected by a communication line, the data composed of a plurality of still pictures accumulated in the center (1) is downloaded into a memory housed in the communication terminal apparatus (10) in response to a request from the communication terminal apparatus (10). After the connection made by the communication line is cut off, by a predetermined operation of the communication terminal apparatus (10), a plurality of still pictures are displayed one by one on a display unit of the communication terminal apparatus (10) in a predetermined order based on data stored in the memory.
摘要翻译：由多个静止图像组成的数据被存储在连接到预定通信线路的中心（1）中。在通信终端装置（10）和中心（1）通过通信线路连接的条件下，将由中央（1）中累积的多个静止图像构成的数据下载到容纳在通信终端中的存储器设备（10）响应于来自通信终端设备（10）的请求。在由通信线路进行的连接切断之后，通过通信终端装置（10）的预定操作，在通信终端装置（10）的显示单元上以预定的方式逐个显示多个静止图像基于存储在存储器中的数据的顺序。

54. 发明授权

US06792448B1 Threaded text discussion system 有权
标题翻译：线程文本讨论系统
公开(公告)号：US06792448B1
公开(公告)日：2004-09-14
申请号：US09483707
申请日：2000-01-14
申请人： Marc A. Smith
发明人： Marc A. Smith
IPC分类号： G06F1516
CPC分类号： H04L67/36 , H04L12/1827 , H04L29/06 , H04L69/329
摘要： A threaded text discussion or chat system includes a client graphical user interface that is rendered on display screens of user computers. In one implementation, the user interface includes a threaded discussion message pane and a social accounting pane that are rendered simultaneously adjacent each other on the display screen. Within the threaded discussion message pane, messages or turns are rendered or listed in a threaded or tree structure. The social accounting pane displays identifying information about each past and current member of a discussion.
摘要翻译：线程文本讨论或聊天系统包括呈现在用户计算机的显示屏幕上的客户端图形用户界面。在一个实现中，用户界面包括在显示屏幕上彼此相邻呈现的线程讨论消息窗格和社交记帐窗格。在线程讨论消息窗格中，消息或转弯被渲染或列出为线程或树结构。社会会计窗格显示关于每个过去和当前讨论成员的标识信息。

55. 发明授权

US06789119B1 Emulating a persistent connection using http 有权
标题翻译：使用http模拟持久连接
公开(公告)号：US06789119B1
公开(公告)日：2004-09-07
申请号：US09449011
申请日：1999-11-24
申请人： Min Zhu , Shi Yan , Shangde Zhou
发明人： Min Zhu , Shi Yan , Shangde Zhou
IPC分类号： G06F1516
CPC分类号： H04L29/06 , H04L63/029 , H04L67/02 , H04L67/14 , H04L69/329
摘要： An apparatus, method and computer program product for emulating a persistent connection using http. According to one embodiment, the method includes receiving an empty get from a first client; receiving a get from a second client, the get containing data to be sent to the first client; and sending a response to the first client, in response to the empty get, the response containing the data. According to another embodiment, the method includes receiving, from a client, a get containing first data to be sent to an application server; sending the first data to the application server; sending an ack response to the client in response to the get; receiving a response from the application server, the response containing second data to be sent to the client; waiting for an empty get from the client; receiving an empty get from the client; and sending the second data to the client in response to the empty get. According to another embodiment, the method includes receiving, from a client, a get containing first data to be sent to an application server; sending the first data to the application server; sending an ack response to the client in response to the get; receiving an empty get from the client; receiving a response from the application server, the response containing second data to be sent to the client; and sending the second data to the client in response to the empty get.
摘要翻译：一种使用http模拟持久连接的装置，方法和计算机程序产品。根据一个实施例，该方法包括从第一客户端接收空的获取; 从第二个客户端接收获取，获取包含要发送到第一个客户端的数据; 并响应于空的get，包含数据的响应，向第一客户端发送响应。根据另一实施例，该方法包括从客户端接收包含要发送到应用服务器的第一数据的获取; 将第一数据发送到应用服务器; 向客户端发送确认响应; 从所述应用服务器接收响应，所述响应包含要发送给所述客户端的第二数据; 等待客户空的获取; 从客户端收到一个空的获取; 并且响应于空的get将第二数据发送给客户端。根据另一实施例，该方法包括从客户端接收包含要发送到应用服务器的第一数据的获取; 将第一数据发送到应用服务器; 向客户端发送确认响应; 从客户端收到一个空的获取; 从所述应用服务器接收响应，所述响应包含要发送给所述客户端的第二数据; 并且响应于空的get将第二数据发送给客户端。

56. 发明授权

US06789108B1 Method and apparatus for dissemination of rich media 失效
标题翻译：丰富媒体传播的方法和手段
公开(公告)号：US06789108B1
公开(公告)日：2004-09-07
申请号：US09634686
申请日：2000-08-08
申请人： David G. McMillan
发明人： David G. McMillan
IPC分类号： G06F1516
CPC分类号： H04L51/063 , H04L51/34
摘要： A computer-implemented method for disseminating information, comprising the steps of: sending an electronic mail message to at least one recipient, said electronic mail being linked to a graphical presentation file, sensing the capabilities of the at least one recipient's computer and, supplying only the elements of the graphical presentation file which may be viewed on the at least one recipient's computer.
摘要翻译：一种用于传播信息的计算机实现的方法，包括以下步骤：向至少一个接收者发送电子邮件消息，所述电子邮件被链接到图形呈现文件，感测至少一个接收者的计算机的能力，并仅供应可以在至少一个接收者的计算机上查看的图形呈现文件的元素。

57. 发明授权

US06785731B1 Methods for efficient transmission of signaling messages in a packet-based network 有权
标题翻译：在基于分组的网络中有效传输信令消息的方法
公开(公告)号：US06785731B1
公开(公告)日：2004-08-31
申请号：US09574242
申请日：2000-05-19
申请人： Lars Westberg , Niclas Lindberg
发明人： Lars Westberg , Niclas Lindberg
IPC分类号： G06F1516
CPC分类号： B82Y10/00 , H04L69/04 , H04L69/16 , H04L69/161 , H04L69/22 , H04W4/12 , H04W28/06 , H04W28/14
摘要： The present invention deals with the problem with packet based services consuming considerable bandwidth over links with shortage of bandwidth. The object of the present invention is to reduce the amount of information when transferring a signalling message and thus save bandwidth. After receiving a signalling message in a first node the signalling message is identified. The signalling message is replaced by an indicator, under usage of information from the identification, which indicator is transferred to a second node. The second node restores the signalling message using the indicator.
摘要翻译：本发明涉及基于分组的服务的问题，其通过在带宽不足的链路上消耗相当大的带宽。本发明的目的是减少传送信令消息时的信息量，从而节省带宽。在第一节点中接收到信令消息之后，识别信令消息。在使用来自标识的信息的情况下，信令消息被指示符替换，该指示符被传送到第二节点。第二个节点使用指示器恢复信令消息。

58. 发明授权

US06785729B1 SYSTEM AND METHOD FOR AUTHORIZING A NETWORK USER AS ENTITLED TO ACCESS A COMPUTING NODE WHEREIN AUTHENTICATED CERTIFICATE RECEIVED FROM THE USER IS MAPPED INTO THE USER IDENTIFICATION AND THE USER IS PRESENTED WITH THE OPPRTUNITY TO LOGON TO THE COMPUTING NODE ONLY AFTER THE VERIFICATION IS SUCCESSFUL 有权
标题翻译：授权用户访问网络用户的系统和方法，用于访问从用户接收到的认证证书映射到用户标识中的计算机代码，并且用户在验证成功之后才具有登录到计算节点的权限
公开(公告)号：US06785729B1
公开(公告)日：2004-08-31
申请号：US09648653
申请日：2000-08-25
申请人： Linwood Hugh Overby, Jr. , Patricia Jakubik
发明人： Linwood Hugh Overby, Jr. , Patricia Jakubik
IPC分类号： G06F1516
CPC分类号： H04L63/102 , H04L63/0823
摘要： An authenticated network user is verified as entitled to access a network node or server on the network node, before the user is presented with any opportunity to access the system. An initial exchange of conventional protocol messages occurs between the user and the node to establish initial communications. This is done without presenting to the user any opportunity to logon or to access an application. The network node requests the transmission of an authenticated user certificate from the user and the network node verifies from the user certificate that the user represented by the user certificate is entitled to access the node. If the user as identified by the certificate is not entitled to access, the initial connection is dropped and the user is denied any further access opportunity.
摘要翻译：在用户被呈现任何访问系统的机会之前，经验证的网络用户被验证为有权访问网络节点上的网络节点或服务器。在用户和节点之间发生常规协议消息的初始交换以建立初始通信。这样做没有向用户呈现任何机会登录或访问应用程序。网络节点请求来自用户的认证用户证书的传输，并且网络节点从用户证书中验证用户证书所表示的用户有权访问该节点。如果由证书标识的用户无权访问，则初始连接被丢弃，用户被拒绝进一步访问机会。

59. 发明授权

US06785728B1 Distributed administration of access to information 有权
标题翻译：分布式管理信息访问
公开(公告)号：US06785728B1
公开(公告)日：2004-08-31
申请号：US09533340
申请日：2000-03-23
申请人： David S. Schneider , Michael B. Ribet , Laurence R. Lipstone , Daniel Jensen
发明人： David S. Schneider , Michael B. Ribet , Laurence R. Lipstone , Daniel Jensen
IPC分类号： G06F1516
CPC分类号： H04L63/0218 , H04L41/28 , H04L63/0227 , H04L63/0263 , H04L63/0272 , H04L63/04 , H04L63/101 , H04L63/102 , H04L63/20
摘要： A scalable access filter that is used together with others like it in a virtual private network to control access by users at clients in the network to information resources provided by servers in the network. Each access filter use a local copy of an access control data base to determine whether an access request made by a user. Changes made by administrators in the local copies are propagated to all of the other local copies. Each user belongs to one or more user groups and each information resource belongs to one or more information sets. Access is permitted or denied according to of access policies which define access in terms of the user groups and information sets. The rights of administrators are similarly determined by administrative policies. Access is further permitted only if the trust levels of a mode of identification of the user and of the path in the network by which the access is made are sufficient for the sensitivity level of the information resource. If necessary, the access filter automatically encrypts the request with an encryption method whose trust level is sufficient. The first access filter in the path performs the access check and encrypts and authenticates the request; the other access filters in the path do not repeat the access check.
摘要翻译：可扩展访问过滤器，与虚拟专用网络中的其他人一起使用，以控制网络中客户端的用户对网络中的服务器提供的信息资源的访问。每个访问过滤器使用访问控制数据库的本地副本来确定用户进行的访问请求。本地副本中的管理员进行的更改将传播到所有其他本地副本。每个用户属于一个或多个用户组，每个信息资源属于一个或多个信息集。根据用户组和信息集定义访问的访问策略允许或拒绝访问。管理员的权利也由管理政策确定。仅当用户的识别模式和进行访问的网络中的路径的信任级别足以满足信息资源的敏感度级别时，才允许访问。如有必要，访问过滤器将以信任级别足够的加密方式自动加密请求。路径中的第一个访问过滤器执行访问检查并加密和验证请求; 路径中的其他访问过滤器不重复访问检查。

60. 发明授权

US06785721B1 System and method for providing a distributable runtime that deploys web applications and services from a workflow, enterprise, and mail-enabled web application server and platform 有权
标题翻译：用于提供可分发运行时的系统和方法，用于从工作流，企业和启用邮件的Web应用程序服务器和平台部署Web应用程序和服务
公开(公告)号：US06785721B1
公开(公告)日：2004-08-31
申请号：US09597997
申请日：2000-06-19
申请人： John D. Immerman , Carl J. Kraenzel , William A. Mills
发明人： John D. Immerman , Carl J. Kraenzel , William A. Mills
IPC分类号： G06F1516
CPC分类号： G06F21/6218 , G06F2221/2141 , G06Q10/10
摘要： A workflow, enterprise, and mail-enabled application server and platform supports distributed computing and remote execution of web applications. Lotus Domino online services (DOLS) is used by a web site administrator to configure Internet Notes (iNotes) clients to auto download from server, thus providing iNotes clients with web access using HTTP with various browsers, and with local processing and replication. A local run time model comprises a hierarchy of models including object data store model, security model, indexing model, replication model, agent workflow model and mail model. DOLS provides a layered security model that allows flexibility for controlling access to all or part of an application. The highest level of security is managed through a database access control list (ACL). Further refinements within the security model provide access to specific documents, and their views, forms or folders, and include read access lists, write access lists, form access lists and readers and authors fields.
摘要翻译：工作流，企业和邮件支持的应用服务器和平台支持分布式计算和Web应用程序的远程执行。 Lotus Domino在线服务（DOLS）由网站管理员用于配置Internet Notes（iNotes）客户端，从服务器自动下载，从而为iNotes客户端提供使用各种浏览器的HTTP以及本地处理和复制的Web访问。本地运行时模型包括对象数据存储模型，安全模型，索引模型，复制模型，代理工作流模型和邮件模型等模型层次。 DOLS提供了一种分层安全模型，可以灵活地控制对应用程序的全部或部分的访问。通过数据库访问控制列表（ACL）管理最高级别的安全性。安全模型中的进一步细化提供对特定文档及其视图，表单或文件夹的访问，并包括读取访问列表，写访问列表，表单访问列表以及读者和作者字段。

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