公开(公告)号：US20060168267A1

公开(公告)日：2006-07-27

申请号：US10992380

申请日：2004-11-18

申请人： Lilian Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni ,  Patrick Vo

发明人： Lilian Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni ,  Patrick Vo

IPC分类号： G06F15/16

CPC分类号： H04L12/4633 ,  H04L29/12066 ,  H04L61/1511 ,  H04L69/16 ,  H04L69/161 ,  H04L69/167

摘要： Methods, systems, and products are provided for tunneling IPv6 packets. Embodiments include receiving, by an origin IPv6 border router from an origin IPv6 host, an IPv6 packet having an IPv6 destination address; receiving, by an origin IPv6 border router from an origin IPv6 host, an IPv4 address for a destination IPv6 border router retrieved from a data structure associating IPv6 destination addresses with IPv4 addresses for destination IPv6 border routers; encapsulating, by the origin IPv6 border router, the IPv6 packet in an IPv4 packet; and sending the encapsulated packet to a destination IPv6 border router at the IPv4 address. In many embodiments, encapsulating, by the origin IPv6 border router, the IPv6 packet in an IPv4 packet is carried out by adding an IPv4 header to the IPv6 packet.

摘要翻译： 提供了IPv6隧道分组的方法，系统和产品。 实施例包括由原始IPv6主机从原始IPv6边界路由器接收具有IPv6目的地址的IPv6分组; 通过原始IPv6边界路由器从原始IPv6主机接收从将IPv6目的地址与目的IPv6边界路由器的IPv4地址相关联的数据结构检索的目的地IPv6边界路由器的IPv4地址; 由原始IPv6边界路由器封装IPv6分组中的IPv6分组; 并将封装的分组发送到IPv4地址的目的IPv6边界路由器。 在许多实施例中，由IPv6 IPv6边界路由器封装IPv4分组中的IPv6分组，通过向IPv6分组添加IPv4报头来实现。

公开(公告)号：US20070136465A1

公开(公告)日：2007-06-14

申请号：US11301111

申请日：2005-12-12

申请人： Lilian Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni

发明人： Lilian Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni

IPC分类号： G06F15/173

CPC分类号： H04L63/104

摘要： In a method comprising an embodiment of the invention, an original application initially binds to a port, and selects or designates a confidential key, which usefully may be a conventional cookie. The invention also sets a socket option, referred to by way of example, as SO_SECURE_REUSEPORT. The confidential key, together with the port number, is then registered with the operating system of a host associated with the port. In order for another application to subsequently bind to the port, such application must provide the operating system with a key that is identical to the confidential key. In one useful embodiment of the invention, a first application binds a socket to a particular port associated with the host. A specified key is registered with the operating system, and a second application is allowed to bind to the particular port only if the second application can furnish the operating system with a key that matches the specified key.

摘要翻译： 在包括本发明的实施例的方法中，原始应用程序最初绑定到端口，并且选择或指定可有可能是传统cookie的机密密钥。 本发明还将作为示例引用的套接字选项设置为SO_SECURE_REUSEPORT。 然后将密钥与端口号一起注册到与端口相关联的主机的操作系统。 为了使另一个应用程序随后绑定到端口，这样的应用程序必须向操作系统提供与机密密钥相同的密钥。 在本发明的一个有用的实施例中，第一应用将套接字绑定到与主机相关联的特定端口。 指定的密钥被注册到操作系统，并且仅当第二应用可以向操作系统提供与指定密钥匹配的密钥时，允许第二应用绑定到特定端口。

公开(公告)号：US20060155563A1

公开(公告)日：2006-07-13

申请号：US11034274

申请日：2005-01-12

申请人： Dwip Banerjee ,  Lilian Fernandes ,  Vasu Vallabhaneni ,  Vinit Jain

发明人： Dwip Banerjee ,  Lilian Fernandes ,  Vasu Vallabhaneni ,  Vinit Jain

IPC分类号： G06Q99/00

CPC分类号： H04L29/12301 ,  H04L61/2015 ,  H04L61/2076

摘要： DHCP lease negotiation is performed in advance of a specified time when the IP address is needed. The client sends a DHCP discover message with an advance lease option indicating a future time when an IP address is needed. The DHCP server reserves an IP address available at the requested time for the requesting client and sends a DHCP acknowledgment of the reservation. Thereafter, the client sends a DHCP discover message requesting the reserved IP address, and the DHCP server assigns it to the client at the scheduled time.

摘要翻译： 在需要IP地址的指定时间之前执行DHCP租约协商。 客户端发送具有预先租赁选项的DHCP发现消息，指示需要IP地址的未来时间。 DHCP服务器在请求的客户端请求的时间保留可用的IP地址，并发送预留的DHCP确认。 此后，客户端发送请求保留的IP地址的DHCP发现消息，DHCP服务器在预定的时间将其分配给客户端。

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。

公开(公告)号：US20060072713A1

公开(公告)日：2006-04-06

申请号：US10955178

申请日：2004-09-30

申请人： Lilian Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni

发明人： Lilian Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni

IPC分类号： H04M1/64

CPC分类号： H04M3/42382 ,  H04M1/2478 ,  H04M2203/654

摘要： A method and apparatus is provided for enabling a telephone caller to generate a brief message for transmission to an intended call recipient, as part of the initial procedure of setting up a phone call between the caller and recipient. The message is sent and displayed or otherwise made available to the recipient before the recipient is required to answer the call. The message could comprise a sequence of alphanumeric characters that conveyed an abbreviated message, or otherwise indicates the purpose to the call to the recipient or provides other information. Respective characters could be transmitted as corresponding sequences of binary tones sent to the call recipient between telephone rings.

公开(公告)号：US20060029059A1

公开(公告)日：2006-02-09

申请号：US10912497

申请日：2004-08-05

申请人： Lilian Fernandes ,  Vinit Jain ,  Jeffrey Messing ,  Vasu Vallabhaneni

发明人： Lilian Fernandes ,  Vinit Jain ,  Jeffrey Messing ,  Vasu Vallabhaneni

IPC分类号： H04L12/56

CPC分类号： H04L69/16 ,  H04L47/19 ,  H04L49/90 ,  H04L49/901 ,  H04L49/9042 ,  H04L69/161

摘要： A method, system, and computer program product for delivering data, received from a network on a network adapter to a pre-assigned port, to a storage buffer assigned to an application are disclosed. An application designates an application-specific buffer within a local data processing system for buffering data communicated with the application. The local data processing system reports to a network interface of the local data processing system a memory address of the designated application-specific buffer, and the data processing system designates a port on which to receive packets addressed to the memory address. The data processing system then sends a port registration message to the local network interface, enabling the network interface to compare the port number of incoming traffic to a registered port number and route incoming traffic from a remote data processing system directly to the designated application-specific buffers in the event of a match. In one embodiment, the present invention includes receiving in the network interface a packet addressed to the specific port and delivering data from the packet to said application-specific buffer.

公开(公告)号：US20050276405A1

公开(公告)日：2005-12-15

申请号：US10865701

申请日：2004-06-10

申请人： Lilian Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni

发明人： Lilian Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni

IPC分类号： H04M1/56 ,  H04M3/38 ,  H04M3/56

CPC分类号： H04M3/56 ,  H04M3/382 ,  H04M3/564 ,  H04M2203/5063

摘要： A method and system for providing subgroup conversation during a teleconference enables side conversations during a virtual meeting. A passcode is used by parties to join the subgroup conversation, so that privacy of the subgroup is maintained. Alternatively, an administrator may set up subgroups and either join or invite members, who may toggle between the main teleconference and a subgroup teleconference using a standardized user input. The system may be implemented in any telephone network and across telephone networks such as public switched telephone networks (PSTNs), wireless networks, voice over Internet protocol networks and/or private branch exchanges (PBXs).

摘要翻译： 在电话会议期间提供小组对话的方法和系统在虚拟会议期间能够进行侧对话。 各方使用密码加入子组会话，以保持子组的隐私。 或者，管理员可以设置子组并加入或邀请成员，他们可以使用标准化的用户输入在主电话会议和子组电话会议之间切换。 该系统可以在任何电话网络中以及诸如公共交换电话网（PSTN），无线网络，因特网协议网络语音和/或专用分支交换机（PBX）之类的电话网络上实现。

公开(公告)号：US20060250945A1

公开(公告)日：2006-11-09

申请号：US11101619

申请日：2005-04-07

申请人： Lilian Fernandes ,  Vinit Jain ,  Jorge Nogueras ,  Vasu Vallabhaneni

发明人： Lilian Fernandes ,  Vinit Jain ,  Jorge Nogueras ,  Vasu Vallabhaneni

IPC分类号： H04L12/26

CPC分类号： H04L41/0654 ,  H04L43/10

摘要： A method, an apparatus, and computer instructions are provided for automatically activating standby shared Ethernet adapter in a Virtual I/O server of a logically-partitioned data processing system. A standby shared Ethernet adapter (SEA) is set up with a virtual Ethernet adapter that belongs to the same network as the primary shared Ethernet adapter (SEA). The standby SEA monitors periodically for a failure of the primary SEA. If a failure occurs, the standby SEA is activated by connecting a path between its physical adapter and virtual trunk adapter, such that the virtual trunk adapter becomes the primary SEA for the client partitions. Responsive to detecting a recovery of the primary SEA, the primary SEA determines if external communications are received from the standby SEA. If no external communications are received, the primary SEA is reactivated by connecting a path between its physical adapter and virtual trunk adapter.

摘要翻译： 提供了一种用于在逻辑分区数据处理系统的虚拟I / O服务器中自动激活备用共享以太网适配器的方法，装置和计算机指令。 备用共享以太网适配器（SEA）设置为与主共享以太网适配器（SEA）属于同一网络的虚拟以太网适配器。 待机SEA定期监视主要海事局的故障。 如果发生故障，则通过连接其物理适配器和虚拟中继适配器之间的路径来激活备用SEA，使得虚拟中继适配器成为客户端分区的主要SEA。 响应于检测主要SEA的恢复，主要SEA确定是否从待机SEA接收到外部通信。 如果没有接收到外部通信，则通过连接其物理适配器和虚拟中继适配器之间的路径来重新启用主要SEA。

公开(公告)号：US20060015578A1

公开(公告)日：2006-01-19

申请号：US10889785

申请日：2004-07-13

申请人： Dwip Banerjee ,  Lilian Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni

发明人： Dwip Banerjee ,  Lilian Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni

IPC分类号： G06F15/16

CPC分类号： G06F16/9562 ,  G06F16/9566

摘要： Retrieving dated content from a website including receiving a URL for dated content with a date field; inserting the current date in the date field; and retrieving the dated content with the URL bearing the current date in its date field. In some embodiments, date field bears an encoded date and inserting the current date in the date field includes replacing the encoded date with the current date. Typical embodiments also include bookmarking the URL, including replacing an encoded date in the date field with a date tag. Some embodiments include prompting the user for a date format. In many embodiments, the date tag includes a default date format. Some embodiments include configuring the browser with a default date format.

摘要翻译： 从网站检索日期的内容，包括收到日期字段的日期内容的URL; 在日期字段中插入当前日期; 并在其日期字段中使用带有当前日期的URL检索日期的内容。 在一些实施例中，日期字段具有编码日期，并且将日期字段中的当前日期插入包括用当前日期代替编码日期。 典型的实施例还包括将URL书签，包括用日期标签替换日期字段中的编码日期。 一些实施例包括提示用户日期格式。 在许多实施例中，日期标签包括默认日期格式。 一些实施例包括使用默认日期格式配置浏览器。

公开(公告)号：US20050198219A1

公开(公告)日：2005-09-08

申请号：US10793464

申请日：2004-03-04

申请人： Dwip Banerjee ,  Lilian Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni

发明人： Dwip Banerjee ,  Lilian Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni

IPC分类号： G06F15/173 ,  G06F15/177

CPC分类号： G06F1/3209

摘要： Returning to normal power mode a sleeping device operating in low power mode, where the sleeping device is connected to a network, and the sleeping device has a network layer address and a link layer address. Typical embodiments include configuring an administrative device connected to the network with the network layer address of the sleeping device, the link layer address of the sleeping device, and a network layer address of a last router on a route to the sleeping device; instructing the router to store the network layer address of the sleeping device in association with the link layer address of the sleeping device; sending from the administrative device to the sleeping device through the router a unicast message to return to normal power mode.

摘要翻译： 以正常功率模式恢复以低功率模式工作的休眠设备，其中睡眠设备连接到网络，并且休眠设备具有网络层地址和链路层地址。 典型的实施例包括使用休眠设备的网络层地址，睡眠设备的链路层地址以及到睡眠设备的路由上的最后路由器的网络层地址来配置连接到网络的管理设备; 指示路由器与睡眠设备的链路层地址相关联地存储睡眠设备的网络层地址; 通过路由器从管理设备发送到睡眠设备，单播消息返回正常的电源模式。