Title:
車両における機能を制御するための信号の受信装置
Document Type and Number:
Japanese Patent JP2007518285
Kind Code:
A
Abstract:
The invention relates to a device ( 1 ) for receiving signals for controlling a function in a vehicle, particularly for actuating the central locking of the vehicle, comprising an antenna ( 2 ), which receives the signals, and comprising an evaluation unit ( 5 ), which is connected down therefrom and which evaluates the received signals, and a control of the function ensues based on the evaluation of these signals. The invention provides that a matching unit ( 3 ) is connected between the antenna ( 2 ) and the evaluation unit ( 5 ) and matches the actual impedance of the antenna ( 2 ) to the input impedance of the evaluation unit ( 5 ).
Inventors:
Gerold Zept-Enzel
Ellen Helmsdorf
Ellen Helmsdorf
Application Number:
JP2006525086A
Publication Date:
July 05, 2007
Filing Date:
August 28, 2004
Export Citation:
Assignee:
Hirschmann Electronics GmbH & Co. KG
International Classes:
H04B1/18; B60R11/02; B60R25/00; G07C9/00; H01Q1/32; H01Q1/50
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel