Invention Grant
- Patent Title: Reception system having a switching arrangement for suppressing change-over interference in the case of antenna diversity
- Patent Title (中): 具有用于在天线分集的情况下抑制转换干扰的切换装置的接收系统
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Application No.: US12101328Application Date: 2008-04-11
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Publication No.: US08107557B2Publication Date: 2012-01-31
- Inventor: Heinz Lindenmeier , Stefan Lindenmeier , Jochen Hopf , Leopold Reiter
- Applicant: Heinz Lindenmeier , Stefan Lindenmeier , Jochen Hopf , Leopold Reiter
- Applicant Address: US MI Troy
- Assignee: Delphi Delco Electronics Europe GmbH
- Current Assignee: Delphi Delco Electronics Europe GmbH
- Current Assignee Address: US MI Troy
- Agent J. Gordon Lewis
- Priority: DE102007017478 20070413
- Main IPC: H03K9/00
- IPC: H03K9/00

Abstract:
A diversity processing system for providing interference masking signals in an interference suppression circuit. These interference masking signals are generated by an interference detector which through a coupling element couples in a signature signal into a reception signal. This reception signal is then passed to an amplifier, an optional frequency converter, an IF filter, a frequency demodulator and then on to an interference suppression circuit which provides a masking pulse to mask any distortion or interference associated with the diversity switching of antennas during operation.
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