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1. 发明授权

US06836788B2 Method for selecting RTP element in dynamic multicast tree for multimedia conference 有权
标题翻译：多媒体会议动态组播树中选择RTP元素的方法
公开(公告)号：US06836788B2
公开(公告)日：2004-12-28
申请号：US09738717
申请日：2000-12-15
申请人： Sang-Gil Kim , Sang-Hack Han , Gyu-Tae Baek , Sang-Hong Lee
发明人： Sang-Gil Kim , Sang-Hack Han , Gyu-Tae Baek , Sang-Hong Lee
IPC分类号： G06F1516
CPC分类号： H04L65/403 , H04L12/1818 , H04L12/185 , H04L12/1854 , H04L29/06 , H04L29/06027 , H04L45/02 , H04L45/028 , H04L45/16 , H04L45/3065 , H04L45/48 , H04L65/608
摘要： The invention relates to a method of selecting a RTP (Real Time Protocol) element in a dynamic multicast tree for a multimedia conference and a record medium recorded with a program for realizing the method that can be read by computers, and in particular to a method of selecting a RTP element in a dynamic multicast tree for distributing an overload applied to the root node of the dynamic multicast tree and a record medium recorded with a program for realizing the method that can be read by computers. The method comprises the steps of: (a) confirming in the RTP element if the RTP element is subscribed to the dynamic multicast tree that a new multimedia terminal wants to join; (b) if the RTP element is not subscribed to the dynamic multicast that the new multimedia terminal wants to join according to a result of the confirmation in the step (a), joining in the RTP element the root node of the dynamic multicast tree and then causing the new multimedia terminal to join the dynamic multicast tree of a multimedia conference system; and (c) if the RTP element is subscribed to the dynamic multicast that the new multimedia terminal wants to join according to a result of the confirmation in the step (a), causing the new multimedia terminal to join the dynamic multicast tree of the multimedia conference system.
摘要翻译：本发明涉及一种选择用于多媒体会议的动态多播树中的RTP（实时协议）元素的方法，以及用用于实现可由计算机读取的方法的程序记录的记录介质，特别涉及一种方法在动态组播树中选择RTP元素以分配应用于动态组播树的根节点的过载，以及记录有用于实现可由计算机读取的方法的程序的记录介质。该方法包括以下步骤：（a）在RTP元素中确认RTP元素是否订阅新多媒体终端想要加入的动态多播树; （b）如果RTP单元根据步骤（a）中的确认结果未订阅新多媒体终端想要加入的动态多播，则将RTP元素加入到动态多播树的根节点和然后使新的多媒体终端加入多媒体会议系统的动态组播树; 以及（c）如果RTP单元根据步骤（a）中的确认结果订阅了新的多媒体终端想要加入的动态多播，则使得新的多媒体终端加入多媒体的动态多播树会议系统

2. 发明授权

US06834303B1 Method and apparatus auto-discovering components of distributed services 有权
标题翻译：方法和设备自动发现分布式服务的组件
公开(公告)号：US06834303B1
公开(公告)日：2004-12-21
申请号：US09711785
申请日：2000-11-13
申请人： Pankaj K. Garg , Mohamed Dekhil , Klaus Wurster , Jerremy Holland , Martin L. Griss , Vijay Machiraju
发明人： Pankaj K. Garg , Mohamed Dekhil , Klaus Wurster , Jerremy Holland , Martin L. Griss , Vijay Machiraju
IPC分类号： G06F1516
CPC分类号： H04L41/12 , H04L41/5058 , H04L67/16 , H04L69/329
摘要： An auto-discovery system discovers related components of a service operating on a distributed network. This auto-discovery system involves (1) selecting a model of the configuration of the service; (2) determining, from the model, “scope hints” that limit the possible locations of related components; (3) determining a root component of the service; (4) using scope hints to limit the search, to rapidly find related instances of components contained in the root service component; (5) determining whether a quorum of components comprising a distributed service has been discovered; (6) determining the parent service component of each discovered service component by instance matching; and (7) using the instance match information to determine the discovery tree of components that have the structure of the service map, share a common root component, and define a service group. This auto-discovery system efficiently discovers the components of a wide range of services within a distributed environment. The system limits the scope of searches for components related to previously discovered components. The system determines the relationships between the discovered service components, and matches them into groups of related services. This enables an operational manager of a distributed service to better determine service configurations, expand resource bottlenecks, and improve an end-users' experience.
摘要翻译：自动发现系统发现在分布式网络上运行的业务的相关组件。该自动发现系统包括（1）选择服务配置的模型; （2）从模型中确定限制相关组件可能位置的“范围提示”; （3）确定服务的根部分; （4）使用范围提示限制搜索，快速查找根服务组件中包含的组件的相关实例; （5）确定是否已经发现包括分布式服务的组件的法定人数; （6）通过实例匹配确定每个发现的服务组件的父服务组件; 和（7）使用实例匹配信息来确定具有服务映射结构的组件的发现树，共享公共根组件并定义服务组。该自动发现系统有效地发现分布式环境中广泛服务的组件。系统限制与先前发现的组件相关的组件的搜索范围。系统确定所发现的服务组件之间的关系，并将其与相关服务组相匹配。这使得分布式服务的运营经理能够更好地确定服务配置，扩展资源瓶颈，并改善终端用户的体验。

3. 发明授权

US06832265B1 Methods and apparatus for moving data elements within a data communications device 失效
公开(公告)号：US06832265B1
公开(公告)日：2004-12-14
申请号：US09479511
申请日：2000-01-07
申请人： Qingming Ma , Saravanan Agasaveeran , Satish Gannu
发明人： Qingming Ma , Saravanan Agasaveeran , Satish Gannu
IPC分类号： G06F1516
CPC分类号： H04L49/90
摘要： The invention is directed to techniques for moving data elements within a data communications device which prioritizes handling transmit interrupts over handling receive interrupts. Preferably, while attending to transmit interrupts, the device gives priority to the “hungriest” interfaces. In one arrangement, the device includes multiple network interfaces which are capable of transmitting and receiving data elements with a network, and a controller, coupled to the interfaces. The controller is configured to perform a method comprising the steps of: assigning weights to the interfaces based on interface transmission capacities and/or the number of data elements ready for transmission through the interfaces; determining which of the interfaces indicates readiness to transmit a data element to the network and which of the interfaces indicates receipt of a data element from the network; exclusively running, for each interface indicating readiness to transmit a data element to the network, a transmit interrupt handler to load that interface with a data element for transmission if such a data element is available for transmission within the data communications device (the handling order of the interfaces being determined by the weights so that the “hungriest” interfaces are handled first); and after the step of exclusively running transmit interrupt handlers, running, for at least one interface which indicates receipt of a data element from the network, a receive interrupt handler to process that data element and restricting the amount of time consumed running the receive interrupt handlers before handling transmit interrupts again. Since the device prioritizes handling transmit interrupts over receive interrupts in a weighted preferential manner, the device handles transmit interrupts as early as possible to move data elements quickly to the interfaces. Accordingly, it is less likely that interfaces will “starve” for data elements.

4. 发明授权

US06832245B1 System and method for analyzing communications of user messages to rank users and contacts based on message content 有权
标题翻译：用于分析用户消息的通信以基于消息内容对用户和联系人排序的系统和方法
公开(公告)号：US06832245B1
公开(公告)日：2004-12-14
申请号：US09726912
申请日：2000-11-30
申请人： Ellen Isaacs , Bonnie A. Nardi , Stephen Whittaker
发明人： Ellen Isaacs , Bonnie A. Nardi , Stephen Whittaker
IPC分类号： G06F1516
CPC分类号： H04L51/22 , G06F17/3053 , G06F17/30572 , G06F17/30595 , G06F17/30876 , G06Q10/107 , H04L51/26
摘要： The invention provides a system and method for analyzing a collection of communication messages. The communication messages may be any one of a collection of electronic mail messages, voicemail messages, instant messaging dialogues and other forms of communications. The collections of communications, such as electronic mail messages, may be selected by a user and then subsequently processed to determine the identity of any of the user's contacts within the communications. The contacts may then be arranged in a relative priority arrangement whereby contacts which have been identified as engaging in prior reciprocal communications with the user are given higher priority. Higher priority may also be given to contacts which engage in more recent communications with the user. Specific contact relationships may be inferred from the communications depending on whether specific contacts are repeatedly mentioned within the communication messages.
摘要翻译：本发明提供了一种用于分析通信消息集合的系统和方法。通信消息可以是电子邮件消息，语音邮件消息，即时消息对话和其他通信形式的集合中的任何一个。诸如电子邮件消息的通信集合可以由用户选择，然后随后被处理以确定通信中任何用户的联系人的身份。然后可以以相对优先的布置布置接触件，由此已经被识别为与用户进行先前的相互通信的接触被给予较高的优先级。也可以优先考虑与用户进行最新通信的联系人。取决于在通信消息内是否重复提及具体的联系人，可以从通信推断具体的联系关系。

5. 发明授权

US06832244B1 Graphical e-mail content analyser and prioritizer including hierarchical email classification system in an email 失效
标题翻译：图形电子邮件内容分析器和优先级排序器，包括电子邮件中的分级邮件分类系统
公开(公告)号：US06832244B1
公开(公告)日：2004-12-14
申请号：US09666229
申请日：2000-09-21
申请人： Hulikunta Prahlad Raghunandan
发明人： Hulikunta Prahlad Raghunandan
IPC分类号： G06F1516
CPC分类号： H04L51/14
摘要： This invention relates to graphical email content analyser and prioritizer in an email system comprising a means for the user to define search parameters and possible values for each parameter with corresponding graphical images, for identifying and/or prioritizing received email messages, a means for parsing the contents of the email header and body contents and displaying the parameter values of the said messages in graphical form using the said graphical images, a means for grouping, and prioritising the said graphical message displays in accordance with user-defined requirements, and a means for accessing any message selected from the said graphical display. The invention further includes a hierarchical e-mail classification system in a an email system comprising a means for the user to define parameters for classifying received email messages, a means for classifying each email after parsing the email contents or header to obtain values of classification parameters, a means for arranging and displaying said classified email messages in a hierarchical structure, a means for descending or ascending to a particular level in the structured hierarchy, a means for accessing a message at the lower level of the hierarchy from said display. The invention also includes a method and computer program product in respect of the above systems.
摘要翻译：本发明涉及电子邮件系统中的图形电子邮件内容分析器和优先化器，其包括用于用户定义搜索参数和每个参数与相应图形图像的可能值的装置，用于识别和/或优先化接收到的电子邮件消息，用于解析电子邮件头部和身体内容的内容，并且使用所述图形图像以图形形式显示所述消息的参数值，根据用户定义的要求对所述图形消息显示进行分组和优先排序的装置，以及用于访问从所述图形显示器选择的任何消息。本发明还包括电子邮件系统中的分级电子邮件分类系统，其包括用于用户定义用于对接收到的电子邮件消息进行分类的参数的装置，用于在解析之后分类每个电子邮件的装置电子邮件内容或标题来获取分类参数的值，一种方法以层次结构来表示所述分类的电子邮件消息，在结构化层级中降级或上升到特定级别的装置，用于从所述显示器访问层级较低级别的消息的手段。本发明还包括一种方法以及上述系统的计算机程序产品。

6. 发明授权

US06832240B1 Method, system, and program for connecting to an electronic commerce web site 失效
标题翻译：用于连接电子商务网站的方法，系统和程序
公开(公告)号：US06832240B1
公开(公告)日：2004-12-14
申请号：US09696775
申请日：2000-10-26
申请人： Rabindranath Dutta
发明人： Rabindranath Dutta
IPC分类号： G06F1516
CPC分类号： G06Q30/06 , G06Q30/0601 , H04L29/06 , H04L67/20 , H04L67/34 , H04L69/329
摘要： Disclosed is a method, system, and program for providing a connection to a merchant server implementing a merchant electronic commerce (e-commerce) web site at a customer computer. A request is received from the customer computer, through a third party internet service provider (ISP), for a web page from the merchant server made from a link within a web page from a third party server. An installation program is transmitted to the customer computer in response to the request from the customer computer. The installation program executes on the customer computer to install an access program on the customer computer that when executed by the customer computer opens a direct connection from the customer computer to the merchant server without going through the third party ISP.
摘要翻译：公开了一种用于向在客户计算机上实现商家电子商务（电子商务）网站的商家服务器提供连接的方法，系统和程序。通过第三方互联网服务提供商（ISP）从客户计算机接收来自第三方服务器的来自网页内的链接的来自商户服务器的网页的请求。响应于来自客户计算机的请求，将安装程序发送到客户计算机。安装程序在客户计算机上执行，以在客户计算机上安装访问程序，当客户计算机执行时，将打开从客户计算机到商家服务器的直接连接，而无需通过第三方ISP。

7. 发明授权

US06829648B1 Method and apparatus for preparing media data for transmission 有权
标题翻译：用于准备用于传输的媒体数据的方法和装置
公开(公告)号：US06829648B1
公开(公告)日：2004-12-07
申请号：US09471652
申请日：1999-12-23
申请人： Anne Jones , Jay Geagan , Kevin L. Gong , Alagu Periyannan , David W. Singer
发明人： Anne Jones , Jay Geagan , Kevin L. Gong , Alagu Periyannan , David W. Singer
IPC分类号： G06F1516
CPC分类号： H04L65/607 , H04L29/06 , H04L29/06027 , H04L69/329 , H04N7/52 , H04N21/2381 , H04N21/4143 , H04N21/435 , H04N21/4381 , H04N21/6437 , H04N21/84 , H04N21/8455 , H04N21/85406
摘要： Methods and apparatuses for processing media data for transmission in a data communication medium. A set of data indicates how to transmit a time related sequence of media data according to a transmission protocol. The set of data, includes a time related sequence of data which is associated with the time related sequence of media data. The set of data may be utilized by a digital processing system to transmit the time related sequence of media data (e.g., by packets generated according to the transmission protocol and the set of data).
摘要翻译：用于处理用于在数据通信介质中传输的媒体数据的方法和装置。一组数据指示如何根据传输协议传送时间相关的媒体数据序列。该组数据包括与时间相关的媒体数据序列相关联的时间相关的数据序列。该数据处理系统可以利用数据处理系统来发送媒体数据的时间相关序列（例如，根据传输协议和数据集合生成的分组）。

8. 发明授权

US06829638B1 System and method for managing multiple proxy servers 失效
标题翻译：用于管理多个代理服务器的系统和方法
公开(公告)号：US06829638B1
公开(公告)日：2004-12-07
申请号：US09631722
申请日：2000-08-03
申请人： Gerald Francis McBrearty , Shawn Patrick Mullen , Johnny Meng-Han Shieh , Guha Prasad Venkataraman
发明人： Gerald Francis McBrearty , Shawn Patrick Mullen , Johnny Meng-Han Shieh , Guha Prasad Venkataraman
IPC分类号： G06F1516
CPC分类号： H04L67/1008 , H04L67/1002 , H04L67/1012 , H04L67/1036 , H04L67/28 , H04L67/2819 , H04L67/289 , H04L69/329
摘要： A system and method for managing multiple proxy servers by a client computer. In one embodiment, the client computer's configuration is set to the fastest proxy server available. In another embodiment, a proxy table is accessed by the client computer to determine which proxy to use for a given web address. When a web address is included in the table, the corresponding proxy server is used to request the contents of the web address. If the web address is not included in the table, a default proxy server is used to request the information. In another embodiment, a periodic test is made to determine the speed of the current proxy server. If the speed is less than a predetermined threshold, the available proxy servers are all tested and the best-performing proxy server is selected. In another embodiment, aspects of each of the above-described embodiments are combined to provide a proxy server to a client computer based upon either a given web address (URL) or the fastest current proxy server.
摘要翻译：一种用于由客户端计算机管理多个代理服务器的系统和方法。在一个实施例中，将客户端计算机的配置设置为可用的最快的代理服务器。在另一个实施例中，客户端计算机访问代理表以确定用于给定网址的哪个代理。当网址包含在表中时，相应的代理服务器用于请求网址的内容。如果表中未包含网址，则使用默认代理服务器来请求该信息。在另一个实施例中，进行周期性测试以确定当前代理服务器的速度。如果速度小于预定阈值，则可以使用可用的代理服务器进行测试，并选择性能最好的代理服务器。在另一个实施例中，组合每个上述实施例的方面，以基于给定的网址（URL）或最快的当前代理服务器向客户端计算机提供代理服务器。

9. 发明授权

US06826624B1 Method and apparatus for network resource access request redirection 失效
标题翻译：网络资源访问请求重定向的方法和装置
公开(公告)号：US06826624B1
公开(公告)日：2004-11-30
申请号：US09458644
申请日：1999-12-09
申请人： Channing W. Fell, Jr.
发明人： Channing W. Fell, Jr.
IPC分类号： G06F1516
CPC分类号： H04L29/12594 , G06F17/30887 , H04L29/06 , H04L61/301 , H04L67/1002 , H04L67/1014 , H04L67/16 , H04L67/327 , H04L69/329 , H04L2029/06054
摘要： Method and apparatus for redirection resource access requests based on a requested resource identifier. When a user device broadcasts a network resource access request, the request is received by a Scalable, High Availability, Server Resource Redirection (SHASSR) apparatus. The request includes a requested resource identifier which is checked against a directory to determine if the resource identifier has changed. If so, a current resource identifier is returned to the SHASSR apparatus which sends out another network resource access request using the current resource identifier.
摘要翻译：基于请求的资源标识符重定向资源访问请求的方法和装置。当用户设备广播网络资源访问请求时，该请求由可伸缩的，高可用性的服务器资源重定向（SHASSR）设备接收。该请求包括被请求的资源标识符，其被针对目录进行检查，以确定资源标识符是否已经改变。如果是，则将当前资源标识符返回给使用当前资源标识符发送另一网络资源访问请求的SHASSR设备。

10. 发明授权

US06826613B1 Virtually addressing storage devices through a switch 有权
标题翻译：几乎通过交换机寻址存储设备
公开(公告)号：US06826613B1
公开(公告)日：2004-11-30
申请号：US09525966
申请日：2000-03-15
申请人： Peter S. S. Wang , David C. Lee , Anne G. O'Connell
发明人： Peter S. S. Wang , David C. Lee , Anne G. O'Connell
IPC分类号： G06F1516
CPC分类号： H04L67/1097 , G06F3/0607 , G06F3/0664 , G06F3/067 , H04L29/08846 , H04L67/14 , H04L67/28 , H04L67/2838 , H04L67/2895
摘要： The present invention relates to transparent access to network attached storage devices, configured to any of several protocols, such as SCSI over IP, NAS or NASD. In particular, the present invention provides for using a switch to transparently aggregate storage devices. The switch appears as a virtual storage device. It responds to requests to initiate file sessions and selects one of a plurality of storage devices to participate in the file session. A file session can be handed off to a different storage device. Both the setup and handoff are transparent to the client and its TCP/IP client. The present invention may be practiced either as a method or device. It may provide a virtual storage device or it may aggregate storage devices already attached to a network.
摘要翻译：本发明涉及对网络连接存储设备的透明访问，其被配置为诸如SCSI over IP，NAS或NASD之类的几种协议中的任何一种。特别地，本发明提供使用开关来透明地聚集存储设备。交换机显示为虚拟存储设备。它响应启动文件会话的请求，并选择多个存储设备中的一个参与文件会话。可以将文件会话切换到不同的存储设备。设置和切换都对客户端及其TCP / IP客户端是透明的。本发明可以作为方法或装置来实施。它可以提供虚拟存储设备，或者它可以聚合已经连接到网络的存储设备。

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