Glass pane having an electrical heating assembly

    公开(公告)号:US10938086B2

    公开(公告)日:2021-03-02

    申请号:US16329564

    申请日:2017-07-26

    Abstract: A glass pane includes an electrical heating assembly for use with an operating voltage of more than 14 V. A part of the heating assembly is adapted for acting as an antenna and the heating assembly has a first and a second number of electrically conductive meandering sections. The meandering sections within the first or second number, respectively, are arranged parallel to one another substantially in a first orientation. The respective beginnings and ends of the meandering sections within the first or second number, respectively, each end at a common electrical conductor, which extends in each case substantially perpendicular to the first orientation. One of the electrical conductors extended substantially perpendicular to the first orientation acts as an antenna and has, during use with the operating voltage, a potential different from the operating voltage.

    Vehicle antenna pane for a toll payment system

    公开(公告)号:US10262468B2

    公开(公告)日:2019-04-16

    申请号:US15740341

    申请日:2016-11-09

    Abstract: A vehicle antenna pane for operating a toll payment system using short-range radio signals is presented. The vehicle antenna pane includes a pane, a first set of receiver/transmitter for communication with a toll station, and a second set of receiver/transmitter for communication with a mobile device inside of the vehicle. Communication between the pane and the toll station is according to a radio frequency spectrum suitable for a longer range communication, and communication between the pane and the mobile device is according to a radio frequency spectrum suitable for a shorter range communication. The vehicle antenna pane also includes a signal converter used for converting signals between the different radio frequency spectra.

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