公开(公告)号：US20180013653A1

公开(公告)日：2018-01-11

申请号：US15207109

申请日：2016-07-11

Applicant: Cisco Technology, Inc.

Inventor： Nalinaksh Pai ,  Ravikanth Nasika ,  Krishna Doddapaneni ,  Azeem Suleman ,  Rohit Puri

IPC: H04L12/26 ,  H04L12/823 ,  H04L12/807

CPC classification number: H04L43/0894

Abstract: Systems, methods and computer-readable storage devices each provide, for a given flow entry in a flow table associated with a packet flow, a first atomic counter associated with a first color and a second atomic counter associated with a second color. The system, for a first coloring interval, marks traffic in the packet flow from a tenant to a fabric as the first color and increments the first atomic counter. At a conclusion of the first coloring interval and for a second coloring interval, the system marks the traffic in the packet flow from the tenant to the fabric as the second color and increments the second atomic counter. The system compares first packet counts associated with the first color at an ingress point with second packet counts associated with the first color at an egress point to the fabric.

公开(公告)号：US20150163456A1

公开(公告)日：2015-06-11

申请号：US14624115

申请日：2015-02-17

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Rohit Puri ,  Jim Chou

IPC: H04N7/15

CPC classification number: H04N7/152 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057 ,  H04L12/1822 ,  H04L12/1863 ,  H04L65/403 ,  H04L65/605 ,  H04L2001/0096 ,  H04N7/15 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/26275

Abstract: In one embodiment, a method includes receiving at a multimedia transformation unit, media streams from a plurality of endpoints, transmitting audio components of the media streams to a multipoint conferencing unit, receiving an identifier from the multipoint conferencing unit identifying one of the media streams as an active speaker stream, processing at the multimedia transformation unit, a video component of the active speaker stream, and transmitting the active speaker stream to one or more of the endpoints without transmitting the video component to the multipoint conferencing unit. An apparatus is also disclosed herein.

Abstract translation: 在一个实施例中，一种方法包括在多媒体变换单元处接收来自多个端点的媒体流，将媒体流的音频分量传输到多点会议单元，从多点会议单元接收标识媒体流中的一个媒体流的标识符为 主动扬声器流，多媒体变换单元处理，活动扬声器流的视频分量，以及将活动扬声器流发送到一个或多个端点，而不将视频组件传输到多点会议单元。 本文还公开了一种装置。

公开(公告)号：US10320645B2

公开(公告)日：2019-06-11

申请号：US15207109

申请日：2016-07-11

Applicant: Cisco Technology, Inc.

Inventor： Nalinaksh Pai ,  Ravikanth Nasika ,  Krishna Doddapaneni ,  Azeem Suleman ,  Rohit Puri

IPC: H04L12/26

Abstract: Systems, methods and computer-readable storage devices each provide, for a given flow entry in a flow table associated with a packet flow, a first atomic counter associated with a first color and a second atomic counter associated with a second color. The system, for a first coloring interval, marks traffic in the packet flow from a tenant to a fabric as the first color and increments the first atomic counter. At a conclusion of the first coloring interval and for a second coloring interval, the system marks the traffic in the packet flow from the tenant to the fabric as the second color and increments the second atomic counter. The system compares first packet counts associated with the first color at an ingress point with second packet counts associated with the first color at an egress point to the fabric.

公开(公告)号：US09497417B2

公开(公告)日：2016-11-15

申请号：US14624115

申请日：2015-02-17

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Rohit Puri ,  Jim Chou

IPC: H04L12/16 ,  H04Q11/00 ,  H04N7/15 ,  H04L1/00 ,  H04L12/18 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/262 ,  H04L29/06

CPC classification number: H04N7/152 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057 ,  H04L12/1822 ,  H04L12/1863 ,  H04L65/403 ,  H04L65/605 ,  H04L2001/0096 ,  H04N7/15 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/26275

Abstract: In one embodiment, a method includes receiving at a multimedia transformation unit, media streams from a plurality of endpoints, transmitting audio components of the media streams to a multipoint conferencing unit, receiving an identifier from the multipoint conferencing unit identifying one of the media streams as an active speaker stream, processing at the multimedia transformation unit, a video component of the active speaker stream, and transmitting the active speaker stream to one or more of the endpoints without transmitting the video component to the multipoint conferencing unit. An apparatus is also disclosed herein.

Abstract translation: 在一个实施例中，一种方法包括在多媒体变换单元处接收来自多个端点的媒体流，将媒体流的音频分量传输到多点会议单元，从多点会议单元接收标识媒体流中的一个媒体流的标识符为 主动扬声器流，多媒体变换单元处理，活动扬声器流的视频分量，以及将活动扬声器流发送到一个或多个端点，而不将视频组件传输到多点会议单元。 本文还公开了一种装置。