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：US07149298B2

公开(公告)日：2006-12-12

申请号：US10865701

申请日：2004-06-10

申请人： Lilian Sylvia Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni

发明人： Lilian Sylvia Fernandes ,  Vinit Jain ,  Vasu Vallabhaneni

IPC分类号： H04M3/42

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：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：US20060123204A1

公开(公告)日：2006-06-08

申请号：US11002560

申请日：2004-12-02

申请人： Deanna Brown ,  Vinit Jain ,  Jeffrey Messing ,  Satya Sharma

发明人： Deanna Brown ,  Vinit Jain ,  Jeffrey Messing ,  Satya Sharma

IPC分类号： G06F12/14

CPC分类号： G06F9/5077

摘要： A method for sharing resources in one or more data processing systems is disclosed. The method comprises a data processing system defining a plurality of logical partitions with respect to one or more processing units of one or more data processing systems, wherein a selected logical partition among the plurality of logical partitions includes a physical input/output adapter and each of the plurality of logical partitions includes a virtual input/output adapter. The data processing system then assigns each of one or more of the virtual input/output adapters a respective virtual network address and VLAN tag and shares resources by communicating data between a logical partition that is not the selected logical partition and an external network node via the virtual input/output adapter of the selected partition and the physical input/output adapter of the selected logical partition using packets containing VLAN tags and said virtual network address.

摘要翻译： 公开了一种在一个或多个数据处理系统中共享资源的方法。 该方法包括数据处理系统，其定义关于一个或多个数据处理系统的一个或多个处理单元的多个逻辑分区，其中所述多个逻辑分区中的所选择的逻辑分区包括物理输入/输出适配器， 多个逻辑分区包括虚拟输入/输出适配器。 然后，数据处理系统通过在不是所选择的逻辑分区的逻辑分区与外部网络节点之间传送数据，通过经由所述逻辑分区的逻辑分区与外部网络节点之间的数据通信来分配虚拟输入/输出适配器中的每个虚拟输入/输出适配器， 所选分区的虚拟输入/输出适配器和所选逻辑分区的物理输入/输出适配器，使用包含VLAN标签和所述虚拟网络地址的数据包。

公开(公告)号：US20060123111A1

公开(公告)日：2006-06-08

申请号：US11002538

申请日：2004-12-02

申请人： Frank Dea ,  Rakesh Sharma ,  Satya Sharma ,  Vinit Jain

发明人： Frank Dea ,  Rakesh Sharma ,  Satya Sharma ,  Vinit Jain

IPC分类号： G06F15/173

CPC分类号： H04L67/1097 ,  G06F9/5077 ,  G06F16/10

摘要： A method, system and computer program product for transitioning network traffic between logical partitions in one or more data processing systems are disclosed. The method includes defining a plurality of logical partitions with respect to one or more processing units of one or more data processing systems and dynamically reallocating resources from a second partition to a first partition among the plurality of logical partitions. Packets awaiting processing are transferred from the second partition to the first partition and processed on the first partition.

摘要翻译： 公开了一种用于在一个或多个数据处理系统中的逻辑分区之间转换网络流量的方法，系统和计算机程序产品。 该方法包括相对于一个或多个数据处理系统的一个或多个处理单元定义多个逻辑分区，并且将资源从第二分区动态地重新分配到多个逻辑分区中的第一分区。 等待处理的分组从第二分区传送到第一分区，并在第一分区上进行处理。

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：US20050254489A1

公开(公告)日：2005-11-17

申请号：US10845499

申请日：2004-05-13

申请人： Vinit Jain ,  Harvey Kiel ,  Jeffrey Messing ,  Lee Sendelbach

发明人： Vinit Jain ,  Harvey Kiel ,  Jeffrey Messing ,  Lee Sendelbach

IPC分类号： H04L12/56 ,  H04L29/12

CPC分类号： H04L61/2092 ,  H04L29/1232 ,  H04L29/12839 ,  H04L29/12952 ,  H04L61/6022 ,  H04L61/6077

摘要： In a first aspect, a first method is provided for creating a media access control (MAC) address for a device. The first method includes the steps of (1) obtaining one or more identifiers; (2) obtaining a first MAC address; and (3) creating at least a second MAC address based on the one or more identifiers and the first MAC address. Numerous other aspects are provided.

摘要翻译： 在第一方面，提供了一种用于为设备创建媒体访问控制（MAC）地址的第一方法。 第一种方法包括以下步骤：（1）获得一个或多个标识符; （2）获得第一MAC地址; 和（3）基于一个或多个标识符和第一MAC地址创建至少第二MAC地址。 提供了许多其他方面。

公开(公告)号：US20130097600A1

公开(公告)日：2013-04-18

申请号：US13276152

申请日：2011-10-18

申请人： Omar Cardona ,  Vinit Jain ,  Renato J. Recio ,  Rakesh Sharma

发明人： Omar Cardona ,  Vinit Jain ,  Renato J. Recio ,  Rakesh Sharma

IPC分类号： G06F9/455

CPC分类号： H04L47/20 ,  G06F9/45558 ,  G06F2009/45595 ,  H04L63/20

摘要： An approach is provided in which a local module receives a data frame initiated by a first virtual machine and has a target destination at a second virtual machine, which executes on a destination host system. The local module identifies a destination local port ID and a destination global queue pair number corresponding to the second virtual machine. In one embodiment, the destination local port ID corresponds to the destination host, but the destination global queue pair number is independent of the destination host. The local module includes the destination global queue pair number and the destination local port ID in an overlay header and encapsulates the data frame with the overlay header, which results in an encapsulated frame. In turn, the local module sends the encapsulated frame through a computer network to the second virtual machine.

摘要翻译： 提供了一种方法，其中本地模块接收由第一虚拟机发起的数据帧，并且在目标主机系统上执行的第二虚拟机具有目标目的地。 本地模块识别与第二虚拟机对应的目的地本地端口ID和目标全局队列对号。 在一个实施例中，目的本地端口ID对应于目的地主机，但是目的地全局队列对号码与目的地主机无关。 本地模块包括目标全局队列对号码和覆盖头中的目的本地端口ID，并将数据帧与覆盖头封装，从而产生封装帧。 反过来，本地模块通过计算机网络将封装的帧发送到第二个虚拟机。

公开(公告)号：US20130091501A1

公开(公告)日：2013-04-11

申请号：US13585086

申请日：2012-08-14

申请人： Katherine Barabash ,  Rami Cohen ,  Vinit Jain ,  Renato J. Recio ,  Benny Rochwerger

发明人： Katherine Barabash ,  Rami Cohen ,  Vinit Jain ,  Renato J. Recio ,  Benny Rochwerger

IPC分类号： G06F9/455

CPC分类号： H04L41/5096 ,  H04L63/20

摘要： An approach is provided in which a computer system selects a virtual domain from multiple virtual domains, which are each overlayed onto a physical network and are independent of physical topology constraints of the physical network. The computer system selects, from the selected virtual domain, a first virtual group that includes one or more first virtual network endpoints. Next, the computer system selects, from the selected virtual domain, a second virtual group that includes one or more second virtual network endpoints. In turn, the computer system creates a logical link policy that includes one or more actions corresponding to sending data between the first virtual group and the second virtual group.

公开(公告)号：US20130042237A1

公开(公告)日：2013-02-14

申请号：US13209253

申请日：2011-08-12

申请人： Omar Cardona ,  Vinit Jain ,  Jayakrishna Kidambi ,  Renato J. Recio

发明人： Omar Cardona ,  Vinit Jain ,  Jayakrishna Kidambi ,  Renato J. Recio

IPC分类号： G06F9/455 ,  G06F12/02

CPC分类号： G06F12/0284 ,  Y02D10/13

摘要： An approach is provided which a system selects a first virtual function from a plurality of virtual functions executing on a network adapter that includes a memory area. Next, the system allocates, in the memory area, a memory corresponding to the first virtual function. The system then stores one or more translation entries in the allocated memory partition, which are utilized to send data traversing through the first virtual function. As such, the system sends, utilizing one or more of the translation entries, the data packets from the network adapter to one or more destinations. In turn, the system dynamically resizes the memory partition based upon an amount of the memory partition that is utilized to store the one or more translation entries.

摘要翻译： 提供了一种方法，系统从包括存储区域的网络适配器上执行的多个虚拟功能中选择第一虚拟功能。 接下来，系统在存储器区域中分配与第一虚拟功能相对应的存储器。 然后，系统将一个或多个转换条目存储在所分配的存储器分区中，用于发送穿过第一虚拟功能的数据。 因此，系统利用一个或多个转换条目将来自网络适配器的数据分组发送到一个或多个目的地。 反过来，系统基于用于存储一个或多个翻译条目的存储器分区的量来动态地调整存储器分区的大小。