公开(公告)号：US09894010B2

公开(公告)日：2018-02-13

申请号：US14339670

申请日：2014-07-24

Applicant: Cisco Technology Inc.

Inventor： Sangeeta Ramakrishnan ,  Xiaoqing Zhu

IPC: G06F15/173 ,  G06F15/16 ,  H04L12/911 ,  H04L12/24 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L47/783 ,  H04L41/0896 ,  H04L41/5067 ,  H04L65/00 ,  H04L65/102 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/02 ,  H04L67/104 ,  H04L67/322

Abstract: Various implementations disclosed herein enable client devices to share a network resource in order to produce more evenly distributed perceptual playback quality levels within each subscription tier. Sharing of a network resource is facilitated by providing client devices with one or more QoE distribution indicator values, which enables client device participation in the allocation of the network resource. In some implementations, a client device method includes determining a local QoE level value, and then modifying a representation selection of media content data based on the local QoE and one or more QoE distribution indicator values. The local QoE level value characterizes perceptual playback quality of media content data received by the client device using the shared network resource. The QoE distribution indicator values characterize at least in part the relative QoE values associated with a plurality of client devices sharing the shared network resource with the client device.

公开(公告)号：US20160248600A1

公开(公告)日：2016-08-25

申请号：US15047767

申请日：2016-02-19

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Alon Bernstein ,  John T. Chapman ,  Rundong Huang ,  Sangeeta Ramakrishnan ,  Charles J. Duffy

IPC: H04L12/46 ,  G06F9/455 ,  H04L29/06 ,  H04L12/741 ,  H04L29/08

CPC classification number: H04L12/4633 ,  G06F9/45558 ,  G06F2009/45583 ,  G06F2009/45595 ,  H04L41/0672 ,  H04L41/0816 ,  H04L41/0843 ,  H04L45/745 ,  H04L47/125 ,  H04L67/10 ,  H04L69/22 ,  H04L69/324

Abstract: A method, a system, and an apparatus provide for a cable modem termination system (CMTS). The CMTS may include a virtual machine configured to provide a plurality of virtual CMTSs (vCMTSs). The CMTS may also include a plurality of subscriber groups. Each subscriber group of the plurality of subscriber groups may be assigned to a vCMTS of the plurality of vCMTSs. Additionally, each vCMTS is configured to provide a process.

公开(公告)号：US09141169B2

公开(公告)日：2015-09-22

申请号：US13624849

申请日：2012-09-21

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Michael Overcash ,  Sangeeta Ramakrishnan ,  Alon Bernstein

IPC: G06F1/32

CPC classification number: G06F1/3209 ,  G06F1/3203 ,  G06F1/3206 ,  G06F1/3215 ,  G06F1/3234 ,  G06F1/325 ,  G06F1/3278 ,  G06F1/3287 ,  Y02D10/157 ,  Y02D10/171 ,  Y02D50/20

Abstract: A method is provided in one example embodiment and includes receiving a first data at a first network element; determining that the first data does not match an entry in an access control list; and sending a first message to a second network element that causes the second network element to enter into a low-power state. In yet another example embodiment, the method can include receiving a second data; determining that the second data matches an entry in the access control list; buffering the second data; sending a second message to the second network element, where the second message causes the second network element to exit the low-power state; and sending the buffered second data to the second network element.

Abstract translation: 在一个示例实施例中提供了一种方法，并且包括在第一网络元件处接收第一数据; 确定所述第一数据与访问控制列表中的条目不匹配; 以及向使所述第二网络元件进入低功率状态的第二网元发送第一消息。 在又一示例实施例中，该方法可以包括接收第二数据; 确定所述第二数据与所述访问控制列表中的条目匹配; 缓冲第二数据; 向所述第二网元发送第二消息，其中所述第二消息使所述第二网元退出所述低功率状态; 以及将所缓冲的第二数据发送到所述第二网络元件。

公开(公告)号：US20150092531A1

公开(公告)日：2015-04-02

申请号：US14041859

申请日：2013-09-30

Applicant: Cisco Technology, Inc.

Inventor： Alon Bernstein ,  John T. Chapman ,  Rundong Huang ,  Sangeeta Ramakrishnan ,  Charles J. Duffy

IPC: H04L12/24 ,  H04L12/803

CPC classification number: H04L12/4633 ,  G06F9/45558 ,  G06F2009/45583 ,  G06F2009/45595 ,  H04L41/0672 ,  H04L41/0816 ,  H04L41/0843 ,  H04L45/745 ,  H04L47/125 ,  H04L67/10 ,  H04L69/22 ,  H04L69/324

Abstract: A method, a system, and an apparatus provide for a cable modem termination system (CMTS). The CMTS may include a virtual machine configured to provide a plurality of virtual CMTSs (vCMTSs). The CMTS may also include a plurality of subscriber groups. Each subscriber group of the plurality of subscriber groups may be assigned to a vCMTS of the plurality of vCMTSs. Additionally, each vCMTS is configured to provide a process.

Abstract translation: 电缆调制解调器终端系统（CMTS）的方法，系统和装置。 CMTS可以包括配置成提供多个虚拟CMTS（vCMTS）的虚拟机。 CMTS还可以包括多个订户组。 可以将多个用户组中的每个用户组分配给多个vCMTS的vCMTS。 另外，每个vCMTS被配置为提供一个进程。

公开(公告)号：US20130191663A1

公开(公告)日：2013-07-25

申请号：US13624849

申请日：2012-09-21

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Michael Overcash ,  Sangeeta Ramakrishnan ,  Alon Bernstein

IPC: G06F1/32

CPC classification number: G06F1/3209 ,  G06F1/3203 ,  G06F1/3206 ,  G06F1/3215 ,  G06F1/3234 ,  G06F1/325 ,  G06F1/3278 ,  G06F1/3287 ,  Y02D10/157 ,  Y02D10/171 ,  Y02D50/20

Abstract: A method is provided in one example embodiment and includes receiving a first data at a first network element; determining that the first data does not match an entry in an access control list; and sending a first message to a second network element that causes the second network element to enter into a low-power state. In yet another example embodiment, the method can include receiving a second data; determining that the second data matches an entry in the access control list; buffering the second data; sending a second message to the second network element, where the second message causes the second network element to exit the low-power state; and sending the buffered second data to the second network element.

Abstract translation: 在一个示例实施例中提供了一种方法，并且包括在第一网络元件处接收第一数据; 确定所述第一数据与访问控制列表中的条目不匹配; 以及向使所述第二网络元件进入低功率状态的第二网元发送第一消息。 在又一示例实施例中，该方法可以包括接收第二数据; 确定所述第二数据与所述访问控制列表中的条目匹配; 缓冲第二数据; 向所述第二网元发送第二消息，其中所述第二消息使所述第二网元退出所述低功率状态; 以及将所缓冲的第二数据发送到所述第二网络元件。