公开(公告)号：US20180070269A1

公开(公告)日：2018-03-08

申请号：US15700807

申请日：2017-09-11

Applicant: Cisco Technology, Inc.

Inventor： Michael McBride ,  Subhasri DHESIKAN ,  Neil DIENER ,  David S. STEPHENSON ,  Rajneesh KUMAR

IPC: H04W28/24 ,  H04W28/26

Abstract: Described in an example embodiment is an end-to-end admission control system that allows any rich media application to secure admission control in an environment where there are mixed wireless and wired segments in the network. In particular embodiments, the system includes the integration of Add Traffic Stream (ADDTS) and Resource Reservation Protocol (RSVP) admission control mechanisms, the mapping of parameters between these two mechanisms, the admission control policies, and failure handling for the end-to-end resource control.

公开(公告)号：US20130326303A1

公开(公告)日：2013-12-05

申请号：US13962145

申请日：2013-08-08

Applicant: Cisco Technology, Inc.

Inventor： Neil DIENER ,  John Matthew Swartz ,  William Robert Seed

IPC: H03M13/05

CPC classification number: H03M13/05 ,  H04L1/0017 ,  H04L1/0019 ,  H04L1/0041

Abstract: In an example embodiment, there is described herein a methodology were the Forward Error Correction (FEC) data for a data stream is distributed into a plurality of FEC sub-streams. Subscribers to the data stream indicate which of the plurality of FEC sub-streams should be provided to them. The distribution of FEC sub-streams are limited to subscribed FEC sub-streams. FEC sub-streams with no subscribers are not forwarded beyond a distribution point such as an access point (AP).

Abstract translation: 在示例实施例中，这里描述了一种方法，即将数据流的前向纠错（FEC）数据分发到多个FEC子流中。 数据流的订户指示应向其提供多个FEC子流中的哪一个。 FEC子流的分布限于订阅的FEC子流。 没有订户的FEC子流不被转发到诸如接入点（AP）的分发点之外。