公开(公告)号：US09774463B2

公开(公告)日：2017-09-26

申请号：US14843263

申请日：2015-09-02

Applicant: Cisco Technology, Inc.

Inventor： Wang Saikun ,  Duanpei Wu ,  Chaoyu Zhang

IPC: H04B7/00 ,  H04L12/18 ,  H04L12/26 ,  H04L12/825

CPC classification number: H04L12/1863 ,  H04L43/062 ,  H04L43/08 ,  H04L43/0829 ,  H04L43/087 ,  H04L43/0876 ,  H04L47/25 ,  H04L47/26

Abstract: Techniques are presented herein for a multicast server to group receivers, or user devices, with other receivers having similar characteristics, so that the group can be paired with source-specific multicast channel that is optimized specifically for the receivers of the group. The server receives information regarding hardware and network capabilities from each of the user devices. The server then groups the user devices according to their information, where each group contains user devices having hardware and network information that is similar to one another. The server then receives, at random intervals, network reports that are generated by at least one user device from at least one of the groups, where the network reports include information related to the network performance experienced by a user device. The server then adjusts the SSM channel associated with the group of user devices based on the information in the network report.

公开(公告)号：US20170063563A1

公开(公告)日：2017-03-02

申请号：US14843263

申请日：2015-09-02

Applicant: Cisco Technology, Inc.

Inventor： Wang Saikun ,  Duanpei Wu ,  Chaoyu Zhang

IPC: H04L12/18 ,  H04L12/26 ,  H04L12/911

CPC classification number: H04L12/1863 ,  H04L43/062 ,  H04L43/08 ,  H04L43/0829 ,  H04L43/087 ,  H04L43/0876 ,  H04L47/25 ,  H04L47/26

Abstract: Techniques are presented herein for a multicast server to group receivers, or user devices, with other receivers having similar characteristics, so that the group can be paired with source-specific multicast channel that is optimized specifically for the receivers of the group. The server receives information regarding hardware and network capabilities from each of the user devices. The server then groups the user devices according to their information, where each group contains user devices having hardware and network information that is similar to one another. The server then receives, at random intervals, network reports that are generated by at least one user device from at least one of the groups, where the network reports include information related to the network performance experienced by a user device. The server then adjusts the SSM channel associated with the group of user devices based on the information in the network report.

Abstract translation: 这里给出了用于多播服务器的技术，以便与具有相似特性的其他接收机分组接收机或用户设备，使得该组可以与专门针对该组的接收机优化的源特定多播信道配对。 服务器从每个用户设备接收有关硬件和网络功能的信息。 然后，服务器根据其信息对用户设备进行分组，其中每个组包含具有彼此类似的硬件和网络信息的用户设备。 然后，服务器以随机的间隔从至少一个用户设备从至少一个组生成的网络报告，其中网络报告包括与用户设备经历的网络性能有关的信息。 然后，服务器根据网络报告中的信息调整与用户设备组相关联的SSM信道。