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41. 发明申请

US20060268874A1 Administering requests for data communications connections in a wide area network that includes a plurality of networks 有权
标题翻译：在包括多个网络的广域网中管理对数据通信连接的请求
公开(公告)号：US20060268874A1
公开(公告)日：2006-11-30
申请号：US11122609
申请日：2005-05-05
申请人： Venkat Venkatsubra , Richard Youngman
发明人： Venkat Venkatsubra , Richard Youngman
IPC分类号： H04L12/56
CPC分类号： H04L29/12783 , H04L29/12801 , H04L61/35 , H04L61/6004 , H04L69/16 , H04L69/162
摘要： Methods, system, and products are disclosed for administering requests for data communications connections in a wide area network that include receiving, according to a data communications protocol, by a receiver from a sender, a request for a data communications connection, wherein the sender has a network address on a sender's network and the receiver has a network address on a receiver's network; characterizing the sender as local with respect to the receiver's network if the sender's network is the receiver's network; characterizing the sender as remote with respect to the receiver's network if the sender's network is not the receiver's network; and responding to the request in dependence upon a value of a location response flag and in dependence upon the characterization of the sender's network with respect to the receiver's network.
摘要翻译：公开了方法，系统和产品，用于管理广域网中数据通信连接的请求，包括根据数据通信协议，从发送者接收对数据通信连接的请求，其中发送者具有发送方网络上的网络地址，接收方在接收方网络上具有网络地址; 如果发送者的网络是接收者的网络，则将发送方表征为接收方的网络本地; 如果发送者的网络不是接收者的网络，则将发送方相对于接收者的网络表征为远端; 并且根据位置响应标志的值并根据发送者网络相对于接收机网络的表征来响应该请求。

42. 发明申请

US20060050717A1 Reducing delays associated with port binding 审中-公开
标题翻译：减少与端口绑定相关的延迟
公开(公告)号：US20060050717A1
公开(公告)日：2006-03-09
申请号：US10937670
申请日：2004-09-09
申请人： Mallesh Lepakshaiah , Venkat Venkatsubra , Shantala Gopalakrishna , Uma Krishnan
发明人： Mallesh Lepakshaiah , Venkat Venkatsubra , Shantala Gopalakrishna , Uma Krishnan
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L69/16 , H04L45/00 , H04L69/161 , H04L69/162 , H04L69/32
摘要： Methods, systems, and media to reduce delays associated with port assignments are disclosed. More specifically, embodiments include hardware and/or software to delay binding of selected port numbers to instances of applications. Some embodiments identify port numbers for which applications generate multiple bind calls that may connect with unique remote ports. The port numbers are stored in a port list that is accessible to the protocol stack and memory is allocated for storing flags and additional port configuration data. When a bind call is associated with a port number bound to another application instance and the port number is included in the port list, the bind call may then be delayed until a connect is received from the corresponding application instance. When the resulting four tuple is unique for the computer system, the corresponding application instance is bound to the port number and connected with the remote port.
摘要翻译：公开了减少与端口分配相关的延迟的方法，系统和媒体。更具体地，实施例包括延迟将所选端口号绑定到应用实例的硬件和/或软件。一些实施例识别应用程序生成可以与唯一远程端口连接的多个绑定呼叫的端口号。端口号存储在协议栈可访问的端口列表中，内存被分配用于存储标志和附加端口配置数据。当绑定呼叫与绑定到其他应用程序实例的端口号相关联，并且端口号包含在端口列表中时，可能会延迟绑定调用，直到从相应的应用程序实例接收到连接。当生成的四元组对于计算机系统是唯一的，相应的应用实例绑定到端口号并与远程端口连接。

43. 发明申请

US20050286455A1 Method and apparatus for multicast tunneling for mobile devices 失效
标题翻译：用于移动设备的组播隧道的方法和装置
公开(公告)号：US20050286455A1
公开(公告)日：2005-12-29
申请号：US10875897
申请日：2004-06-24
申请人： Lilian Fernandes , Vinit Jain , Vasu Vallabhaneni , Venkat Venkatsubra
发明人： Lilian Fernandes , Vinit Jain , Vasu Vallabhaneni , Venkat Venkatsubra
IPC分类号： H04J3/24 , H04L12/18 , H04L12/28 , H04L12/56 , H04L29/06
CPC分类号： H04L47/24 , H04L12/189 , H04L45/16 , H04W4/06 , H04W40/00 , H04W80/04
摘要： The present invention provides a method and apparatus for multicast tunneling for mobile devices. The method comprises receiving a multicast packet directed to a plurality of mobile nodes, the mobile nodes being associated with a home subnet and identifying if any of the plurality of the mobile nodes are coupled to a subnet other than the home subnet, wherein each of the identified mobile nodes has an associated transmission path through which that mobile node can be reached. The method further provides that in response to determining that at least some of the mobile nodes are coupled to the subnet other than the home subnet, determining which of the identified mobile nodes has a common next hop in their associated transmission path and generating a packet including at least a portion of the multicast packet and including in the packet a list of mobile nodes that have the common next hop. The method further provides for transmitting the generated packet to the common next hop.
摘要翻译：本发明提供一种用于移动设备的组播隧道的方法和装置。所述方法包括：接收指向多个移动节点的多播分组，所述移动节点与归属子网相关联，并且识别所述多个所述移动节点中的任一个是否耦合到除所述归属子网之外的子网，其中，识别的移动节点具有相关联的传输路径，通过该路径可以到达该移动节点。该方法进一步规定，响应于确定至少一些移动节点被耦合到除了归属子网之外的子网，确定所识别的移动节点中哪一个在其相关联的传输路径中具有共同的下一跳，并且生成包括所述多播分组的至少一部分并且在分组中包括具有公共下一跳的移动节点的列表。该方法进一步提供将生成的分组发送到公共下一跳。

44. 发明授权

US08510681B2 RFID reader integration to virtual world monitoring 有权
标题翻译： RFID读写器集成到虚拟世界监控
公开(公告)号：US08510681B2
公开(公告)日：2013-08-13
申请号：US12171540
申请日：2008-07-11
申请人： Dwip N. Banerjee , Sandeep R. Patil , Venkat Venkatsubra
发明人： Dwip N. Banerjee , Sandeep R. Patil , Venkat Venkatsubra
IPC分类号： G06F3/048
CPC分类号： G06Q10/00 , G06Q50/02 , G06T15/20
摘要： Disclosed is a virtual world server receives an update signal corresponding to an RFID tag. The virtual world server determines an RFID tag identifier, an RFID reader identifier, and an associated asset name from the update. The virtual world server looks up a virtual area associated with the RFID reader identifier. The virtual world server teleports a virtual asset associated with the RFID tag identifier to a virtual area in the virtual world. The virtual world server renders a model of the asset in a virtual world based on an avatar perspective.
摘要翻译：公开了一种虚拟世界服务器接收对应于RFID标签的更新信号。虚拟世界服务器从更新中确定RFID标签标识符，RFID读取器标识符和相关联的资产名称。虚拟世界服务器查找与RFID读取器标识符相关联的虚拟区域。虚拟世界服务器将与RFID标签标识符相关联的虚拟资产传送到虚拟世界中的虚拟区域。虚拟世界服务器基于头像透视图在虚拟世界中呈现资产的模型。

45. 发明授权

US08451834B2 Determining availability of a destination for computer network communications 失效
标题翻译：确定计算机网络通信目的地的可用性
公开(公告)号：US08451834B2
公开(公告)日：2013-05-28
申请号：US12187211
申请日：2008-08-06
申请人： Dwip N. Banerjee , Ranadip Das , Ketan P. Pancholi , Venkat Venkatsubra
发明人： Dwip N. Banerjee , Ranadip Das , Ketan P. Pancholi , Venkat Venkatsubra
IPC分类号： H04L12/28
CPC分类号： H04L61/1511 , H04L29/12066 , H04L29/12132 , H04L43/0811 , H04L61/1552
摘要： Determining availability of a destination for computer network communications that include providing on a caching device a destination availability cache comprising at least one cache entry representing availability of a destination and providing, from the caching device to a source, through computer network communications, information indicating the availability of the destination. In typical embodiments, the cache entry comprises a network address of a destination device and a time limitation for the cache entry.
摘要翻译：确定用于计算机网络通信的目的地的可用性，其包括在高速缓存设备上提供目标可用性缓存，该目的地可用性缓存包括表示目的地的可用性的至少一个缓存条目，并且通过计算机网络通信从缓存设备向源提供指示目的地的可用性。在典型实施例中，高速缓存条目包括目的地设备的网络地址和高速缓存条目的时间限制。

46. 发明授权

US08422501B2 Efficient path maximum transmission unit information discovery and storage 有权
标题翻译：高效路径最大传输单元信息发现和存储
公开(公告)号：US08422501B2
公开(公告)日：2013-04-16
申请号：US11619676
申请日：2007-01-04
申请人： Ranadip Das , Vinit Jain , Uma Krishnan , Venkat Venkatsubra
发明人： Ranadip Das , Vinit Jain , Uma Krishnan , Venkat Venkatsubra
IPC分类号： H04L12/56 , H04L12/28 , G06F11/00
CPC分类号： H04L47/10 , H04L47/36
摘要： A method, computer program product, and data processing system for efficiently discovering and storing path MTU information in a sending host are disclosed. In a preferred embodiment, two path MTU tables are maintained. One path MTU table contains MTU values corresponding to the first-hop routers associated with the sending host. The other path MTU table contains MTU values corresponding to individual destination hosts. When the sending host needs to send information to a destination, it first consults the MTU table associated with individual destination hosts. If an entry for that destination host is found in the table, the sending host uses that MTU value. If not, the sending host consults the MTU table for the first-hop router on the path to the destination host and uses that MTU value. If that MTU value is too high, a new entry is made in the host-specific MTU table for the destination host.
摘要翻译：公开了一种用于在发送主机中有效发现和存储路径MTU信息的方法，计算机程序产品和数据处理系统。在优选实施例中，保持两个路径MTU表。一个路径MTU表包含与发送主机关联的第一跳路由器对应的MTU值。另一路径MTU表包含对应于各个目标主机的MTU值。当发送主机需要向目的地发送信息时，首先查询与各个目的主机关联的MTU表。如果表中找到该目标主机的条目，则发送主机将使用该MTU值。如果不是，则发送主机在目的地主机的路径上查询第一跳路由器的MTU表，并使用该MTU值。如果该MTU值太高，则在目标主机的主机特定MTU表中创建一个新条目。

47. 发明授权

US08416754B2 Network location based processing of data communication connection requests 失效
标题翻译：基于网络位置的数据通信连接请求处理
公开(公告)号：US08416754B2
公开(公告)日：2013-04-09
申请号：US13370015
申请日：2012-02-09
申请人： Venkat Venkatsubra , Richard P. Youngman
发明人： Venkat Venkatsubra , Richard P. Youngman
IPC分类号： H04W4/00 , H04L12/66 , H04L12/28
CPC分类号： H04L29/12783 , H04L29/12801 , H04L61/35 , H04L61/6004 , H04L69/16 , H04L69/162
摘要： Responsive to receiving a request for a data communications connection, a data communications module of a receiver determines whether a sender of the request is local or remote with respect to the receiver. The data communications module also determines whether a location response flag indicates local or remote. If the relative location of the sender with respect to the receiver corresponds with the location response flag, then the data communications connection is allowed. Otherwise, the connection is not allowed.
摘要翻译：响应于接收到数据通信连接的请求，接收机的数据通信模块确定请求的发送者是否是相对于接收者本地或远程的。数据通信模块还确定位置响应标志是指示本地还是远程。如果发送者相对于接收者的相对位置与位置响应标志相对应，则允许数据通信连接。否则，不允许连接。

48. 发明授权

US08275750B2 Method to efficiently use the disk space while unarchiving 失效
标题翻译：取消归档时有效使用磁盘空间的方法
公开(公告)号：US08275750B2
公开(公告)日：2012-09-25
申请号：US11557795
申请日：2006-11-08
申请人： Pramod Achyut Bhandiwad , Manjunath Basappa Muttur , Kavitha Ramalingam , Venkat Venkatsubra
发明人： Pramod Achyut Bhandiwad , Manjunath Basappa Muttur , Kavitha Ramalingam , Venkat Venkatsubra
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30073 , G06F17/30138
摘要： A computer implemented method, data processing system, and computer program product for efficiently using disk space when unarchiving files in the same file system. An archive file is read to identify a total number of data files in the archive file. The number of headers in the archive file is determined based on the total number of data files. A location in a first disk space of a largest data file in the archive file is determined from an offset in a header corresponding to the largest data file. The largest data file is then copied from the first disk space to a second disk space. The first disk space occupied by the largest data file is then released by truncating the archive file. The obtaining, copying, and releasing steps are repeated for each data file in the archive file until all of the data files are unarchived.
摘要翻译：一种计算机实现的方法，数据处理系统和计算机程序产品，用于在同一文件系统中解压缩文件时有效地使用磁盘空间。读取归档文件以识别归档文件中的数据文件的总数。存档文件中的标题数量是根据数据文件的总数确定的。存档文件中最大数据文件的第一磁盘空间中的位置是从与最大数据文件对应的标题的偏移量确定的。然后将最大的数据文件从第一个磁盘空间复制到第二个磁盘空间。最大数据文件占用的第一个磁盘空间然后通过截断存档文件来释放。对归档文件中的每个数据文件重复获取，复制和释放步骤，直到所有数据文件都解除归档。

49. 发明申请

US20120144036A1 NETWORK LOCATION BASED PROCESSING OF DATA COMMUNICATION CONNECTION REQUESTS 失效
标题翻译：基于网络位置的数据通信连接请求处理
公开(公告)号：US20120144036A1
公开(公告)日：2012-06-07
申请号：US13370015
申请日：2012-02-09
申请人： Venkat Venkatsubra , Richard Perry Youngman
发明人： Venkat Venkatsubra , Richard Perry Youngman
IPC分类号： G06F15/16
CPC分类号： H04L29/12783 , H04L29/12801 , H04L61/35 , H04L61/6004 , H04L69/16 , H04L69/162
摘要： Responsive to receiving a request for a data communications connection, a data communications module of a receiver determines whether a sender of the request is local or remote with respect to the receiver. The data communications module also determines whether a location response flag indicates local or remote. If the relative location of the sender with respect to the receiver corresponds with the location response flag, then the data communications connection is allowed. Otherwise, the connection is not allowed.
摘要翻译：响应于接收到数据通信连接的请求，接收机的数据通信模块确定请求的发送者是否是相对于接收者本地或远程的。数据通信模块还确定位置响应标志是指示本地还是远程。如果发送者相对于接收者的相对位置与位置响应标志相对应，则允许数据通信连接。否则，不允许连接。

50. 发明授权

US08082586B2 Snoop echo response extractor 失效
标题翻译：侦听回声响应提取器
公开(公告)号：US08082586B2
公开(公告)日：2011-12-20
申请号：US11284682
申请日：2005-11-22
申请人： Tristan Anthony Brown , Shawn Patrick Mullen , Venkat Venkatsubra
发明人： Tristan Anthony Brown , Shawn Patrick Mullen , Venkat Venkatsubra
IPC分类号： G06F12/14
CPC分类号： H04L29/06877 , H04L29/06891 , H04L63/1408 , H04L63/1433 , H04L63/145 , H04L63/1466 , H04L63/1475 , H04L63/1491
摘要： A mechanism is provided for identifying a snooping device in a network environment. A snoop echo response extractor generates an echo request packet with a bogus MAC address that will only be received by a snooping device. The snoop echo response extractor also uses an IP address that will cause the snooping device to respond to the echo request. Non-snooping devices discard the echo request packet. Upon receiving the response packet, the snooping device is identified.
摘要翻译：提供了一种用于在网络环境中识别窥探设备的机制。侦听回声响应提取器生成一个只能被窥探设备接收的假MAC地址的回显请求报文。窥探回波响应提取器还使用将使窥探设备响应回显请求的IP地址。非侦听设备丢弃回应请求报文。在收到响应数据包后，侦听设备被识别。

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