公开(公告)号：US20150074285A1

公开(公告)日：2015-03-12

申请号：US14024210

申请日：2013-09-11

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Joshua B. Gahm ,  Aimin Ding ,  Rong Pan ,  Zhi Li

IPC: H04L29/06

CPC classification number: H04L65/601 ,  H04L47/11

Abstract: An apparatus can include a session rate limit calculator and a rate limiter. The session rate limit calculator can be configured to compute a session rate limit for a given session of a plurality of active streaming media sessions based on state information for the given session and state information for a downstream bottleneck link to which the apparatus feeds the plurality of active streaming media sessions. The rate limiter can be configured to control downstream traffic for the given session based on the computed session rate limit and to provide corresponding rate-limited downstream traffic for the given session.

Abstract translation: 装置可以包括会话速率限制计算器和速率限制器。 会话速率限制计算器可以被配置为基于给定会话的状态信息来计算多个活动流媒体会话的给定会话的会话速率限制，以及用于下一个瓶颈链路的状态信息，该设备将多个 主动流媒体会话。 速率限制器可以被配置为基于计算的会话速率限制来控制给定会话的下行流量，并且为给定会话提供对应的速率受限的下行流量。

公开(公告)号：US09712450B1

公开(公告)日：2017-07-18

申请号：US14495810

申请日：2014-09-24

Applicant: Cisco Technology, Inc.

Inventor： Anlu Yan ,  Aimin Ding ,  Jin Sheng ,  Chad Mikkelson ,  Atul Rawat

IPC: H04L12/26 ,  H04L12/825 ,  H04L12/819

CPC classification number: H04L47/263 ,  H04L12/2861 ,  H04L47/215 ,  H04L47/30 ,  H04L49/90

Abstract: In one embodiment, a method includes identifying one or more channel queues associated with one or more RF channels, wherein the one or more RF channels are associated with a Data Over Cable System Interface Specification (DOCSIS) bonding group and wherein the DOCSIS bonding group receives downstream data from a first node, determining a data usage of the DOCSIS bonding group, determining that a data rate of the downstream data is to be modified based on at least one of the one or more channel queues or the data usage of the DOCSIS bonding group, and causing the first node to modify the data rate of the downstream data based on the determination.

公开(公告)号：US09521177B2

公开(公告)日：2016-12-13

申请号：US14024210

申请日：2013-09-11

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Joshua B. Gahm ,  Aimin Ding ,  Rong Pan ,  Zhi Li

IPC: G06F15/16 ,  H04L29/06 ,  H04L12/801

CPC classification number: H04L65/601 ,  H04L47/11

Abstract: An apparatus can include a session rate limit calculator and a rate limiter. The session rate limit calculator can be configured to compute a session rate limit for a given session of a plurality of active streaming media sessions based on state information for the given session and state information for a downstream bottleneck link to which the apparatus feeds the plurality of active streaming media sessions. The rate limiter can be configured to control downstream traffic for the given session based on the computed session rate limit and to provide corresponding rate-limited downstream traffic for the given session.

Abstract translation: 装置可以包括会话速率限制计算器和速率限制器。 会话速率限制计算器可以被配置为基于给定会话的状态信息来计算多个活动流媒体会话的给定会话的会话速率限制，以及用于下一个瓶颈链路的状态信息，该设备将多个 主动流媒体会话。 速率限制器可以被配置为基于计算的会话速率限制来控制给定会话的下行流量，并且为给定会话提供对应的速率受限的下行流量。