公开(公告)号：US08526982B1

公开(公告)日：2013-09-03

申请号：US13670066

申请日：2012-11-06

Applicant: Cisco Technology, Inc.

Inventor： Vinod Peris ,  Pritam Shah

IPC: H04B7/00

CPC classification number: H04L12/1859 ,  H04L12/1845

Abstract: In one embodiment, a method includes identifying when a user device is in proximity to a moveable device, and determining a first amount of time the user device has been in proximity to the moveable device. The method also includes determining whether the first amount of time exceeds a threshold amount of time. When it is determined that the first amount of time exceeds the threshold amount of time, content associated with the moveable device is accessed. Finally, at least an indication of content is provided to the user device when it is determined that the first amount of time exceeds the threshold amount of time.

Abstract translation: 在一个实施例中，一种方法包括识别用户设备何时位于可移动设备附近，以及确定用户设备已经处于可移动设备附近的第一时间量。 该方法还包括确定第一时间量是否超过阈值的时间量。 当确定第一时间量超过阈值时间量时，访问与可移动设备相关联的内容。 最后，当确定第一时间量超过阈值时间量时，至少向用户设备提供内容指示。

公开(公告)号：US09692679B2

公开(公告)日：2017-06-27

申请号：US14515452

申请日：2014-10-15

Applicant: Cisco Technology, Inc.

Inventor： Pritam Shah ,  Dana Blair ,  Rahul G. Patel

IPC: H04L12/26 ,  H04L12/24 ,  H04L12/803

CPC classification number: H04L43/10 ,  H04L41/0668 ,  H04L41/0677 ,  H04L41/0686 ,  H04L43/0858 ,  H04L47/125

Abstract: In one embodiment, a network device (e.g., a master controller) may detect an event on a current path in a computer network from a local network domain to a destination address prefix of a remote domain. In response, the device may dynamically (e.g., intelligently) determine a trace target destination address within the destination address prefix, and may perform (or request performance of) a Traceroute of the current path and a selection of alternate paths in the network from the local network domain to the trace target, where the Traceroute is adapted to obtain per-hop measurements along the respective traced path. The measurements may then be stored, for example, to be used for optimal path selection, fault identification reporting, etc.

公开(公告)号：US20150046374A1

公开(公告)日：2015-02-12

申请号：US14525109

申请日：2014-10-27

Applicant: Cisco Technology, Inc.

Inventor： Philip Jacobs ,  Rahul Patel ,  Pritam Shah

IPC: H04L12/14

CPC classification number: H04L12/14 ,  G06Q30/0283 ,  H04L12/145 ,  H04L12/1485

Abstract: In one embodiment, two or more links, coupled to a first service provider (SP) that charges a price for utilization of services according to a first pricing structure, are combined to form a single virtual combined link. Each of the two or more links of the virtual combined link and one or more other links, coupled to a second SP that charges a price for utilization of services according to a second pricing structure, are monitored to obtain link data. The link data for the two of more links of the virtual combined link is merged to form link data for the virtual combined link. Data distribution among the virtual combined link and the one or more other links is optimized to distribute data among the virtual combined link and the one or more other links in a manner that minimizes cost.

Abstract translation: 在一个实施例中，耦合到根据第一定价结构为服务的价格收费的第一服务提供商（SP）的两个或多个链路被组合以形成单个虚拟组合链路。 监视虚拟组合链路和一个或多个其他链路的两个或更多个链路中的每一个，耦合到根据第二定价结构为服务的价格收费的第二SP，以获得链路数据。 虚拟组合链接的两个链接的链接数据被合并以形成用于虚拟组合链接的链接数据。 优化虚拟组合链路和一个或多个其他链路之间的数据分布，以便以最小化成本的方式在虚拟组合链路和一个或多个其他链路之间分发数据。

公开(公告)号：US20150036478A1

公开(公告)日：2015-02-05

申请号：US14515452

申请日：2014-10-15

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Pritam Shah ,  Dana Blair ,  Rahul G. Patel

IPC: H04L12/26 ,  H04L12/24 ,  H04L12/803

CPC classification number: H04L43/10 ,  H04L41/0668 ,  H04L41/0677 ,  H04L41/0686 ,  H04L43/0858 ,  H04L47/125

Abstract: In one embodiment, a network device (e.g., a master controller) may detect an event on a current path in a computer network from a local network domain to a destination address prefix of a remote domain. In response, the device may dynamically (e.g., intelligently) determine a trace target destination address within the destination address prefix, and may perform (or request performance of) a Traceroute of the current path and a selection of alternate paths in the network from the local network domain to the trace target, where the Traceroute is adapted to obtain per-hop measurements along the respective traced path. The measurements may then be stored, for example, to be used for optimal path selection, fault identification reporting, etc.