公开(公告)号：US20100226390A1

公开(公告)日：2010-09-09

申请号：US12399457

申请日：2009-03-06

Applicant: Anlu Yan ,  Jin Sheng ,  Chad Mikkelson ,  Nicos Achilleoudis

Inventor： Anlu Yan ,  Jin Sheng ,  Chad Mikkelson ,  Nicos Achilleoudis

IPC: H04J3/16

CPC classification number: H04L12/2801 ,  H04L12/2865 ,  H04L12/2878 ,  H04L47/70 ,  H04L47/762 ,  H04L47/805

Abstract: In one example, a Cable Modem Termination System (CMTS) determines target Radio Frequency (RF) bandwidth amounts for Data Over Cable System Interface Specification (DOCSIS) bonding groups according to the DOCSIS priority of active flows within the bonding groups. The CMTS then tunes bandwidth allocation amongst the DOCSIS bonding groups according to the target bandwidth amounts. The target bandwidth amounts can be recalculated at intervals, and the bandwidth allocation re-tuned at the intervals, to account for changes in flow activity or DOCSIS priority assignment.

Abstract translation: 在一个示例中，电缆调制解调器终端系统（CMTS）根据绑定组内的活动流的DOCSIS优先级来确定数据到电缆系统接口规范（DOCSIS）绑定组的目标射频（RF）带宽量。 然后，CMTS根据目标带宽量调整DOCSIS绑定组之间的带宽分配。 可以间隔重新计算目标带宽量，并且以间隔重新调整带宽分配，以考虑流动活动或DOCSIS优先级分配的变化。

公开(公告)号：US20060034251A1

公开(公告)日：2006-02-16

申请号：US10918089

申请日：2004-08-13

Applicant: Muthurajah Sivabalan ,  Sami Boutros ,  David Ward ,  Syed Raza ,  Robert Thomas

Inventor： Muthurajah Sivabalan ,  Sami Boutros ,  David Ward ,  Syed Raza ,  Robert Thomas

IPC: H04L12/28

CPC classification number: H04L45/00 ,  H04L45/50

Abstract: LDP label switching may be discontinued gracefully on one or more selected ones of multiple links interconnecting a pair of label switched routers (LSRs) while leaving label switching in operation on the remaining LDP-enabled links. Mechanisms for graceful shutdown of LDP on a selected link are added by way of modification to one or more of: e.g., LDP discovery Hello messages, LDP Label Withdraw/Label Release messages, LDP Notification messages.

Abstract translation: LDP标签交换可以在使一对标签交换路由器（LSR）互连的多个链路中的一个或多个选择的一个链路上正常停止，同时在剩余的启用LDP的链路上保持标签交换操作。 通过修改LDP发现Hello消息，LDP标签提取/标签释放消息，LDP通知消息中的一个或多个来添加选定链路上的LDP正常关闭的机制。

公开(公告)号：US08397267B2

公开(公告)日：2013-03-12

申请号：US12835199

申请日：2010-07-13

Applicant: John Chapman ,  Alon Bernstein

Inventor： John Chapman ,  Alon Bernstein

IPC: H04N7/173

CPC classification number: H04L12/2801 ,  H04L12/2861 ,  H04L12/287

Abstract: In one embodiment, upstream transmission throughput in a cable network is markedly increased by moving up the US/DS frequency split by approximately an order of magnitude to a few hundred MHz. Additional transceivers (carriers) may be implemented to take advantage of the broader spectrum. A block of multiple upstream carriers (FIG. 2A) are associated to form a single logical upstream providing a high-bandwidth, in-order packet stream. The carriers have a common start time (704), pursuant to a single MAP message, and operation synchronously to transmit an upstream transmission frame (250). They may use OFDM or discrete carriers. A convergence layer (350) assembles the data from all of the upstream channels (320,322,324) for presentation to the MAC layer logic (308,310) as a single, serial, high-speed transmission from the CM.

Abstract translation: 在一个实施例中，通过将US / DS频率分频大约一个数量级上升到几百MHz来显着增加有线网络中的上行传输吞吐量。 可以实现附加收发器（载波）以利用更广泛的频谱。 多个上行载波（图2A）的块被相关联以形成提供高带宽的按顺序分组流的单个逻辑上行链路。 载波具有根据单个MAP消息的公共开始时间（704），并且同步地操作以发送上行传输帧（250）。 它们可以使用OFDM或离散载波。 汇聚层（350）将来自所有上游信道（320,322,324）的数据组合成用于呈现到MAC层逻辑（308,310），作为来自CM的单个串行高速传输。

公开(公告)号：US07818394B1

公开(公告)日：2010-10-19

申请号：US11222685

申请日：2005-09-08

Applicant: Brian Lawler ,  Elliot Loh ,  Paul Martino ,  Mark Pincus

Inventor： Brian Lawler ,  Elliot Loh ,  Paul Martino ,  Mark Pincus

IPC: G06F15/16

CPC classification number: G06Q50/01 ,  G06F17/30029 ,  G06F17/30867 ,  G06Q10/10

Abstract: A method for a computer server includes receiving search criteria from a first user at a remote client, receiving a first identifier associated with the first user, performing a search to determine a plurality of search results including a first and a second search result, determining a first rating from a second user associated with the first search result, determining a first social network indicia from the second user to the first user within a social network, determining a second rating from a third user associated with the second search result, determining a second social network indicia from the third user to the first user within the social network, providing the first search result to the remote client including the first rating and the first social network indicia, and providing the second search result to the remote client including the second rating and the second social network indicia.

Abstract translation: 一种用于计算机服务器的方法包括从远程客户端的第一用户接收搜索准则，接收与第一用户相关联的第一标识符，执行搜索以确定包括第一和第二搜索结果的多个搜索结果， 从与所述第一搜索结果相关联的第二用户的第一评级，确定社交网络内的从所述第二用户到所述第一用户的第一社交网络标记，从与所述第二搜索结果相关联的第三用户确定第二评级， 从第三用户到社交网络中的第一用户的社交网络标记，向远程客户端提供包括第一评级和第一社交网络标记的第一搜索结果，并将第二搜索结果提供给远程客户端，包括第二评级 和第二个社交网络标记。

公开(公告)号：US10826889B2

公开(公告)日：2020-11-03

申请号：US15794259

申请日：2017-10-26

Applicant: Cisco Technology, Inc.

Inventor： Mickael James Graham ,  Santosh Ramrao Patil ,  Shyam Sundar Vaidyanathan ,  Chiragkumar Desai ,  Swaminathan Anantha

IPC: H04L29/06

Abstract: A server receives a certificate signing request and onboarding information for an applicant device, and identifies a customer associated with the applicant device based on an applicant device identifier and a database identifiers associated with customers. The device determines a registered device associated with the customer is a trusted device, a location trust value for the applicant device based on a geolocation proximity between the applicant device and the trusted device, and an environment trust value for the applicant device based on a proximity in a network topology between the applicant device and the trusted device. The device further determines a trust score for the applicant device based on the location trust value and the environment trust value, and sends a signed certificate to the applicant device over the network when the trust score for the applicant device exceeds a threshold.

公开(公告)号：US08640036B2

公开(公告)日：2014-01-28

申请号：US12755635

申请日：2010-04-07

Applicant: Carlos Maria Pignataro ,  Joseph Michael Clarke ,  Rajesh Kumar ,  Mohammed Baseer Khan ,  Mohamed Saad Mostafa ,  Sanjeev S. Ukhalkar ,  Michel Khouderchah ,  Mark Allan Son-Bell

Inventor： Carlos Maria Pignataro ,  Joseph Michael Clarke ,  Rajesh Kumar ,  Mohammed Baseer Khan ,  Mohamed Saad Mostafa ,  Sanjeev S. Ukhalkar ,  Michel Khouderchah ,  Mark Allan Son-Bell

IPC: G06F15/16 ,  G06F3/01

CPC classification number: H04L51/04 ,  H04L41/0266

Abstract: Techniques are provided herein for establishing at a network management server a presence on a network. A presence associated with one or more managed devices on the network is detected. An instant messaging (IM) session is established with the one or more managed devices. The IM session forms a virtual chat room for performing a management function on the one or more managed devices, and IM messages are sent that are configured to perform the management function on the one or more managed devices. Techniques are also provided herein for establishing on a network an enriched presence by a network management server that is configured to perform a management function via a presence function of a messaging and presence protocol.

Abstract translation: 本文提供了在网络管理服务器上建立在网络上的存在的技术。 检测到与网络上的一个或多个被管理设备相关联的存在。 与一个或多个受管设备建立即时消息（IM）会话。 IM会话形成用于在一个或多个被管理设备上执行管理功能的虚拟聊天室，并且发送被配置为在一个或多个被管理设备上执行管理功能的IM消息。 本文还提供了在网络上建立网络管理服务器的丰富存在的技术，网络管理服务器经配置以经由消息传递和存在协议的存在功能执行管理功能。

公开(公告)号：US10524194B2

公开(公告)日：2019-12-31

申请号：US16248108

申请日：2019-01-15

Applicant: Cisco Technology, Inc.

Inventor： Pascal Thubert ,  Jean-Philippe Vasseur ,  Patrick Wetterwald ,  Eric Levy-Abegnoli

IPC: H04W24/02 ,  H04W48/14 ,  H04L1/18 ,  H04W88/08

Abstract: In one embodiment, a supervisory device in a network receives from a plurality of access points (APs) in the network data regarding a network availability request broadcast by a node seeking to access the network and received by the APs in the plurality. The supervisory device uniquely associates the node with a virtual access point (VAP) for the node and forms a VAP mapping between the VAP for the node and a set of the APs in the plurality selected based on the received data regarding the network availability request. One of the APs in the mapping is designated as a primary access point for the node. The supervisory device instructs the primary AP to send a network availability response to the node that includes information for the VAP. The node uses the information for the VAP to access the network via the set of APs in the VAP mapping.

公开(公告)号：US09069937B2

公开(公告)日：2015-06-30

申请号：US13924586

申请日：2013-06-23

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Satish Sista ,  Nishanth Nair

IPC: G06F17/30 ,  G06F21/10

CPC classification number: G06F21/105 ,  G06F2221/2101

Abstract: Techniques are provided for converting a node-locked licensing scheme to a cloud-based management of licenses to use computer products. In one example, a license manager device of a vendor receives a request to upgrade a computer product that is associated with a node-locked certificate that configures the computer product to be node-locked to a particular device. The request includes an identifier of the computer product. The license manager device registers the product identifier to a license pool of a customer account associated with the computer product. The license pool includes entitlements to use the computer product. The license manager device searches for node-locked entitlements that are associated with the node-locked certificate. The license manager device moves the node-locked entitlements to the license pool.

Abstract translation: 提供技术用于将节点锁定许可方案转换为使用计算机产品的许可证的基于云的管理。 在一个示例中，供应商的许可证管理器设备接收升级与将节点锁定到特定设备的计算机产品配置的节点锁定证书相关联的计算机产品的请求。 该请求包括计算机产品的标识符。 许可证管理器设备将产品标识符注册到与计算机产品相关联的客户帐户的许可证池中。 许可证池包括使用计算机产品的权利。 许可证管理器设备搜索与节点锁定证书相关联的节点锁定权限。 许可证管理器设备将节点锁定的权利移动到许可证池。

公开(公告)号：US20120188445A1

公开(公告)日：2012-07-26

申请号：US13438511

申请日：2012-04-03

Applicant: Arturo A. Rodriguez ,  Robert O. Banker ,  Darryl S. Delacruz ,  David B. Lett ,  Ajith N. Nair ,  James W. Kiker

Inventor： Arturo A. Rodriguez ,  Robert O. Banker ,  Darryl S. Delacruz ,  David B. Lett ,  Ajith N. Nair ,  James W. Kiker

IPC: H04N7/01

CPC classification number: H04N21/4854 ,  G06F3/14 ,  G09G2340/14 ,  G09G2360/02 ,  H04N5/4401 ,  H04N5/46 ,  H04N7/0122 ,  H04N21/4122 ,  H04N21/4147 ,  H04N21/42204 ,  H04N21/4402 ,  H04N21/440263 ,  H04N21/4758 ,  H04N2005/4412

Abstract: A system and method for determining the characteristics of a device coupled to a client device are disclosed. A method, according to one embodiment, includes driving a display device with a first video output signal formatted according to a first video interface specification; responsive to driving the display device, soliciting user input based on information included in the first video output signal; determining a characteristic of the display device based on the user input; and driving the display device according to the determined characteristic.

Abstract translation: 公开了一种用于确定耦合到客户端设备的设备的特性的系统和方法。 根据一个实施例的方法包括：驱动具有根据第一视频接口规范格式化的第一视频输出信号的显示设备; 响应于驱动显示设备，基于包括在第一视频输出信号中的信息来请求用户输入; 基于所述用户输入确定所述显示装置的特性; 并根据确定的特性来驱动显示装置。

公开(公告)号：US07860125B2

公开(公告)日：2010-12-28

申请号：US12020836

申请日：2008-01-28

Applicant: Amrik Bains ,  Daniel C. Biederman ,  Darrell Rice Heflin ,  Norman William Finn ,  Krishna Kondaka ,  Peter Geoffrey Jones

Inventor： Amrik Bains ,  Daniel C. Biederman ,  Darrell Rice Heflin ,  Norman William Finn ,  Krishna Kondaka ,  Peter Geoffrey Jones

IPC: H04J3/16

CPC classification number: H04L43/106 ,  H04J3/0697 ,  H04L69/323 ,  Y04S40/168

Abstract: In an example embodiment, an apparatus comprising a physical layer processing device that comprises logic configured to process a packet received from a physical layer interface is disclosed. The physical layer processing device logic is further configured to determine a preamble portion of the packet and a data portion of the packet. The physical layer processing device logic is further configured to insert a timestamp into the preamble portion of the packet. The physical layer processing device logic forwards the packet with the timestamp inserted into the preamble.

Abstract translation: 在示例实施例中，公开了一种包括物理层处理设备的设备，其包括被配置为处理从物理层接口接收的分组的逻辑。 物理层处理设备逻辑还被配置为确定分组的前导码部分和分组的数据部分。 物理层处理设备逻辑还被配置为将时间戳插入到分组的前导码部分中。 物理层处理设备逻辑转发具有插入到前同步码中的时间戳的分组。