专利名称：Methods and systems for detection and
analysis of abnormalities in a power linecommunication network of a vehicle
发明人：Timothy D. Julson,Moshe Laifenfeld,Gary W.
Taraski
申请号：US14551751申请日：20141124公开号：US09479220B2公开日：20161025
专利附图：
摘要：Methods and systems are provided for detection and analysis of abnormalities
in a power line communication network of a vehicle. The vehicle includes various vehiclemodules. The power line communication network includes power lines designed to carryelectric power to the vehicle modules. Each vehicle module includes a power linecommunication module that is communicatively coupled to at least one of the powerlines. The power line communication modules enable the power lines to communicatecommunication information to and from the vehicle modules. The power linecommunication modules can communicate pilot signals over the power line
communication network. One or more of the power line communication modules includesa reflectometer module configured to perform reflectometry processing on the pilotsignals to determine properties of the power line communication network.
申请人：GM GLOBAL TECHNOLOGY OPERATIONS LLC
地址：Detroit MI US
国籍：US
代理机构：Lorenz & Kopf, LLP
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