公开(公告)号：WO2016093930A1

公开(公告)日：2016-06-16

申请号：PCT/US2015/054363

申请日：2015-10-07

Applicant: COOPER TECHNOLOGIES COMPANY

Inventor： ALEXANDER, Roger K. ,  SUKHOBOK, Sergey

IPC: H04B1/7156

CPC classification number: H04W56/001 ,  H04B1/7156 ,  H04B2001/71563 ,  H04W84/18

Abstract: Systems and methods for performing predictive frequency searches in ad hoc multi-hop wireless networks is described herein. In one exemplary embodiment, a predicted frequency is selected and a synchronization request is sent from an initiating node to a target node on the predicted frequency. If the transmitted synchronization request is the last synchronization request for the predictive frequency search mode sequence, then the initiating node enters into a receiving mode to receive a synchronization response message from the target node. If not, the initiating node selects a new predicted frequency, and sends a new synchronization request to the target node on that frequency. This repeats until the transmitted synchronization request is the last predictive synchronization request, and the initiating node enters into the receiving mode. The initiating node in the selection of synchronization request transmission frequencies can adaptively alternate between predictive and full spectrum frequency searches.

Abstract translation: 在本文中描述了用于在自组织多跳无线网络中执行预测频率搜索的系统和方法。 在一个示例性实施例中，选择预测频率，并且在预测频率上从发起节点向目标节点发送同步请求。 如果发送的同步请求是预测频率搜索模式序列的最后同步请求，则发起节点进入接收模式以从目标节点接收同步响应消息。 如果不是，则起始节点选择新的预测频率，并且在该频率上向目标节点发送新的同步请求。 这将重复，直到发送的同步请求是最后的预测同步请求，并且发起节点进入接收模式。 选择同步请求传输频率的发起节点可以在预测和全频谱频率搜索之间自适应地交替。