专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09621503B2 System and method to enable private conversations around content 有权
公开(公告)号：US09621503B2
公开(公告)日：2017-04-11
申请号：US13357598
申请日：2012-01-24
申请人： Anand Rajagopalan , Hemanth Sambrani , Jonathan Katzman , Alexandre Linares
发明人： Anand Rajagopalan , Hemanth Sambrani , Jonathan Katzman , Alexandre Linares
IPC分类号： H04L12/58 , G06Q10/10 , H04L12/18 , G06Q50/00 , H04N21/4788
CPC分类号： H04L51/32 , G06Q10/10 , G06Q50/01 , H04L12/1818 , H04N21/4788
摘要： Methods, system and computer readable medium for allowing a user to participate in an online private conversation for a head content includes detecting a selection of the content published on a website hosted by a host. A conversation interface is provided for initiating a private conversation within a context of the content. A comment related to the content is provided and one or more users are selected, using the conversation interface. The selected users are socially related to the user and are selected from one or more social networking sites. A link to the private conversation for the content is generated and the generated link is forwarded to the selected users in a notification inviting the users to participate in the private conversation. The link provides access to the content and the private conversation initiated for the content at the website.

2. 发明申请

US20130191762A1 System and Method to Enable Private Conversations Around Content 有权
标题翻译：围绕内容启用私人对话的系统和方法
公开(公告)号：US20130191762A1
公开(公告)日：2013-07-25
申请号：US13357598
申请日：2012-01-24
申请人： Anand Rajagopalan , Hemanth Sambrani , Jonathan Katzman , Alexandre Linares
发明人： Anand Rajagopalan , Hemanth Sambrani , Jonathan Katzman , Alexandre Linares
IPC分类号： G06F3/048 , G06F15/16
CPC分类号： H04L51/32 , G06Q10/10 , G06Q50/01 , H04L12/1818 , H04N21/4788
摘要： Methods, system and computer readable medium for allowing a user to participate in an online private conversation for a head content includes detecting a selection of the content published on a website hosted by a host. A conversation interface is provided for initiating a private conversation within a context of the content. A comment related to the content is provided and one or more users are selected, using the conversation interface. The selected users are socially related to the user and are selected from one or more social networking sites. A link to the private conversation for the content is generated and the generated link is forwarded to the selected users in a notification inviting the users to participate in the private conversation. The link provides access to the content and the private conversation initiated for the content at the website.
摘要翻译：用于允许用户参与用于头部内容的在线私人对话的方法，系统和计算机可读介质包括检测在由主机托管的网站上发布的内容的选择。提供对话界面用于在内容的上下文内发起私人对话。提供与内容相关的注释，并使用会话界面选择一个或多个用户。所选择的用户与用户在社会上相关，并且从一个或多个社交网站中选择。生成关于内容的私人会话的链接，并且生成的链接被转发给邀请用户参与私人会话的通知中的所选用户。该链接提供访问内容和为网站内容发起的私人对话。

3. 发明申请

US20140029505A1 SYSTEM AND METHOD FOR LOCAL FLOW CONTROL IN A COMMUNICATIONS DEVICE 有权
标题翻译：用于通信设备中的本地流控制的系统和方法
公开(公告)号：US20140029505A1
公开(公告)日：2014-01-30
申请号：US13558305
申请日：2012-07-25
申请人： Anand Rajagopalan , Srinivasa Duvvuri
发明人： Anand Rajagopalan , Srinivasa Duvvuri
IPC分类号： H04W84/12
CPC分类号： H04W84/12 , H04W28/02 , H04W28/14
摘要： This specification is directed to systems and methods including a communications device for relaying data packets to at least one receiving node, having a host processor for receiving data packets and a target interface for transmitting the packets over a communications medium, wherein the target interface is configured to extract address and traffic class information from a packet and return the packet to the host processor when it is determined a node is unavailable and wherein the host processor is configured buffer the packet in a queue corresponding to the address information and the traffic class information.
摘要翻译：该规范涉及包括用于将数据分组中继到至少一个接收节点的通信设备的系统和方法，具有用于接收数据分组的主机处理器和用于通过通信介质发送分组的目标接口，其中，配置目标接口从分组中提取地址和流量类信息，并且当确定节点不可用时将分组返回给主处理器，并且其中主机处理器被配置为缓冲对应于地址信息和业务类别信息的队列中的分组。

4. 发明授权

US08572288B2 Single logical network interface for advanced load balancing and fail-over functionality 有权
标题翻译：单一逻辑网络接口，用于高级负载平衡和故障切换功能
公开(公告)号：US08572288B2
公开(公告)日：2013-10-29
申请号：US11303779
申请日：2005-12-15
申请人： Ashutosh K. Jha , Ayaz Abdulla , Hemamalini Manickavasagam , Anand Rajagopalan , Paul J. Sidenblad
发明人： Ashutosh K. Jha , Ayaz Abdulla , Hemamalini Manickavasagam , Anand Rajagopalan , Paul J. Sidenblad
IPC分类号： G06F15/16
CPC分类号： H04L47/10 , H04L47/125
摘要： The invention sets forth an approach for aggregating a plurality of NICs in a computing device into a single logical NIC as seen by that computing device's operating system. The combination of the single logical NIC and a network resource manager provides a reliable and persistent interface to the operating system and to the network hardware, thereby improving the reliability and ease-of-configuration of the computing device. The invention also may improve communications security by supporting the 802.1X and the 802.1Q networking standards.
摘要翻译：本发明提出了一种用于将计算设备中的多个NIC聚合成单个逻辑NIC的方法，如该计算设备的操作系统所示。单个逻辑NIC和网络资源管理器的组合为操作系统和网络硬件提供可靠且持久的接口，从而提高计算设备的可靠性和易于配置。本发明还可以通过支持802.1X和802.1Q网络标准来改善通信安全性。

5. 发明授权

US07895608B1 Virtual processing chains 有权
标题翻译：虚拟加工链
公开(公告)号：US07895608B1
公开(公告)日：2011-02-22
申请号：US12418445
申请日：2009-04-03
申请人： Ashutosh K. Jha , Anand Rajagopalan
发明人： Ashutosh K. Jha , Anand Rajagopalan
IPC分类号： G06F13/00
CPC分类号： G06F13/102 , G06F9/4411 , G06F9/545
摘要： One embodiment of the invention is an architecture for improving the performance of a computer system containing a plurality of hardware input/output devices. The architecture implements an operating system configured to perform all related input/output operations within the operating system kernel. Thus, the operating system enables a first device driver that produces data to pass data directly to a second device driver that consumes data, without a context switch. One advantage of this approach is that computer system performance may be substantially increased due to a reduction in context switching.
摘要翻译：本发明的一个实施例是用于提高包含多个硬件输入/输出设备的计算机系统的性能的架构。该架构实现了一个操作系统，配置为在操作系统内核中执行所有相关的输入/输出操作。因此，操作系统使得产生数据的第一设备驱动器能够将数据直接传递到消耗数据的第二设备驱动程序，而无需上下文切换。这种方法的一个优点是由于上下文切换的减少，计算机系统性能可能会显着增加。

6. 发明授权

US07545741B1 Technique for identifying a failed network interface card within a team of network interface cards 有权
标题翻译：识别网络接口卡组内的故障网络接口卡的技术
公开(公告)号：US07545741B1
公开(公告)日：2009-06-09
申请号：US11303285
申请日：2005-12-15
申请人： Hemamalini Manickavasagam , Ayaz Abdulla , Norman K. Chen , Ashutosh K. Jha , Thomas A. Maufer , Sameer Nanda , Anand Rajagopalan
发明人： Hemamalini Manickavasagam , Ayaz Abdulla , Norman K. Chen , Ashutosh K. Jha , Thomas A. Maufer , Sameer Nanda , Anand Rajagopalan
IPC分类号： H04J1/16
CPC分类号： H04L12/66
摘要： One embodiment of the present invention is a method for identifying a faulty NIC in a team of NICs using a minimum number of packets transmitted in a round-robin scheme. Relative to prior art schemes, the disclosed method advantageously reduces the number of keep-alive packets necessary to monitor the NICs within a team and, to the extent there is a failure, enables the faulty NIC to be identified.
摘要翻译：本发明的一个实施例是使用以循环方案发送的最小数量的分组来识别NIC组中的故障NIC的方法。相对于现有技术方案，所公开的方法有利地减少了监视团队内的NIC所必需的保持活动分组的数量，并且在出现故障的情况下，能够识别故障NIC。

7. 发明申请

US20080285552A1 INTELLIGENT FAILOVER IN A LOAD-BALANCED NETWORKING ENVIRONMENT 有权
标题翻译：智能故障在负载平衡的网络环境中
公开(公告)号：US20080285552A1
公开(公告)日：2008-11-20
申请号：US11750903
申请日：2007-05-18
申请人： Ayaz Abdulla , Norman K. Chen , Anand Rajagopalan , Ashutosh K. Jha , Hemamalini Manickavasagam , Sameer Nanda
发明人： Ayaz Abdulla , Norman K. Chen , Anand Rajagopalan , Ashutosh K. Jha , Hemamalini Manickavasagam , Sameer Nanda
IPC分类号： H04L12/56
CPC分类号： H04L12/40013 , H04L41/06
摘要： A hash table in the network device driver maintains data on the traffic characteristics for each network interface (“NIC”) within a computing device. If one of the NICs in the computing device becomes unreliable, the cost function in the hash engine allows the software driver to initiate network traffic redistribution among the remaining reliable NICs in the computing device. Using this hash engine, the software driver is able to intelligently redirect each of the network connections on an unreliable NIC to a reliable NIC within the computing device, in a way that optimizes the distribution of network traffic across the remaining reliable NICs. Alternatively, if a connection is moved from an old NIC to a new NIC, the software driver can detect the moved connection and offload the moved connection to a hardware offload engine on the new NIC. With this approach, issues such as network interface overloading and computing device performance degradation may be more easily avoided when failing over network connections, thereby improving overall system performance relative to prior art techniques.
摘要翻译：网络设备驱动器中的散列表维护关于计算设备内的每个网络接口（“NIC”）的流量特性的数据。如果计算设备中的其中一个NIC变得不可靠，则散列引擎中的成本函数允许软件驱动程序在计算设备中剩余的可靠NIC之间发起网络流量再分配。使用此散列引擎，软件驱动程序可以以优化跨剩余可靠NIC的网络流量分布的方式，将不可靠NIC上的每个网络连接智能地重定向到计算设备内的可靠NIC。或者，如果连接从旧NIC移动到新NIC，则软件驱动程序可以检测已移动的连接，并将移动的连接卸载到新NIC上的硬件卸载引擎。利用这种方法，当网络连接失效时，可能更容易地避免网络接口过载和计算设备性能下降等问题，从而相对于现有技术提高整体系统性能。

8. 发明授权

US07420931B2 Using TCP/IP offload to accelerate packet filtering 有权
公开(公告)号：US07420931B2
公开(公告)日：2008-09-02
申请号：US10875013
申请日：2004-06-23
申请人： Sameer Nanda , Radoslav Danilak , Paul J. Gyugyi , Thomas A. Maufer , Paul J. Sidenblad , Ashutosh K. Jha , Anand Rajagopalan
发明人： Sameer Nanda , Radoslav Danilak , Paul J. Gyugyi , Thomas A. Maufer , Paul J. Sidenblad , Ashutosh K. Jha , Anand Rajagopalan
IPC分类号： G06F9/00
CPC分类号： H04L69/166 , H04L29/06 , H04L69/10 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/22
摘要： A method and apparatus for filtering a packet on a connection within a computing system. In one embodiment, the method includes: receiving the packet; delegating the packet to an offload unit for filtering the packet; and determining, by the offload unit, whether the connection is a delegated connection.

9. 发明授权

US08284783B1 System and method for avoiding neighbor cache pollution 有权
标题翻译：避免相邻缓存污染的系统和方法
公开(公告)号：US08284783B1
公开(公告)日：2012-10-09
申请号：US11299010
申请日：2005-12-09
申请人： Thomas A. Maufer , Ayaz Abdulla , Norman K. Chen , Ashutosh K. Jha , Hemamalini Manickavasagam , Sameer Nanda , Anand Rajagopalan
发明人： Thomas A. Maufer , Ayaz Abdulla , Norman K. Chen , Ashutosh K. Jha , Hemamalini Manickavasagam , Sameer Nanda , Anand Rajagopalan
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L61/103 , H04L45/245 , H04L61/6009
摘要： A method of avoiding cache corruption when establishing a network connection includes the steps of transmitting a request to a computing device, where the request includes a masquerade layer-3 address, and receiving a reply transmitted by the computing device in response to the request, where the reply includes a MAC address associated with the computing device. Since the masquerade layer-3 address is unique relative to the computer network, computing devices within the network do no overwrite existing layer-3-to-MAC relationships in their respective caches with the layer-3-to-MAC relationship reflected in the request. Thus, the method enables a network connection to be initiated between two computing devices in the same computer network while avoiding neighbor cache pollution on other computing devices in that network.
摘要翻译：一种在建立网络连接时避免高速缓存损坏的方法包括以下步骤：向计算设备发送请求，其中请求包括伪装层3地址，以及响应于请求接收由计算设备发送的应答，其中回复包括与计算设备相关联的MAC地址。由于伪装层3地址相对于计算机网络是唯一的，所以网络内的计算设备不会覆盖它们各自的高速缓存中的现有的3层到MAC的关系，其中第3层到第5层的MAC关系反映在请求中。因此，该方法使得能够在同一计算机网络中的两个计算设备之间启动网络连接，同时避免在该网络中的其他计算设备上的相邻高速缓存污染。

10. 发明授权

US07991918B2 Transmitting commands and information between a TCP/IP stack and an offload unit 有权
标题翻译：在TCP / IP堆栈和卸载单元之间传输命令和信息
公开(公告)号：US07991918B2
公开(公告)日：2011-08-02
申请号：US10731383
申请日：2003-12-09
申请人： Ashutosh K. Jha , Radoslav Danilak , Paul J. Gyugyi , Thomas A. Maufer , Sameer Nanda , Anand Rajagopalan , Paul J. Sidenblad
发明人： Ashutosh K. Jha , Radoslav Danilak , Paul J. Gyugyi , Thomas A. Maufer , Sameer Nanda , Anand Rajagopalan , Paul J. Sidenblad
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L29/06 , H04L47/12 , H04L47/225 , H04L69/10 , H04L69/12 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/22
摘要： A method and apparatus for transmitting commands between a TCP stack and an offload unit and for communicating receive and transmit data buffer locations is described. A command ring buffer stored in system memory is used to transmit commands from the TCP stack to the offload unit and to transmit command status from the offload unit to the TCP stack. A notification ring buffer is used to transmit connection information from the offload unit to the TCP stack. Other ring buffers are used to transmit locations of transmit buffers or receive buffers stored in system memory from the TCP stack to the offload unit.
摘要翻译：描述了一种用于在TCP堆栈和卸载单元之间传送命令并用于传送接收和发送数据缓冲器位置的方法和装置。存储在系统存储器中的命令环缓冲区用于将命令从TCP堆栈传输到卸载单元，并将卸载单元的命令状态发送到TCP堆栈。通知环缓冲区用于将连接信息从卸载单元传输到TCP堆栈。其他环形缓冲器用于将存储在系统存储器中的发送缓冲区或接收缓冲区的位置从TCP堆栈传送到卸载单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式