公开(公告)号：US20140369270A1

公开(公告)日：2014-12-18

申请号：US13921004

申请日：2013-06-18

Applicant: SILVER SPRINGS NETWORKS, INC.

Inventor： Cristina SEIBERT ,  John NOTOR ,  George H. FLAMMER, III

IPC: H04L5/00

CPC classification number: H04W16/14 ,  H04L27/0006

Abstract: Nodes within a network are configured to communicate with one another on one or more television white space (TVWS) frequencies that may be subject to interference caused by nearby TV towers. In order to mitigate that interference, the nodes may be configured to communicate according to specific operating parameters. The operating parameters may be generated based on expected interference levels caused by the nearby TV towers or QOS metrics associated with available channels. The nodes may also update a private database to reflect the expected interference levels or measured QOS metrics for different channels.

Abstract translation: 网络中的节点被配置为在可能受到附近电视塔引起的干扰的一个或多个电视空白（TVWS）频率上彼此通信。 为了减轻干扰，可以将节点配置为根据具体的操作参数进行通信。 可以基于由附近的电视塔或与可用频道相关联的QOS度量引起的预期干扰电平来生成操作参数。 节点还可以更新私有数据库以反映不同信道的预期干扰电平或测量QOS度量。