Invention Grant
- Patent Title: Transceiver arrangement and method for processing a signal
- Patent Title (中): 收发器装置和处理信号的方法
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Application No.: US11705258Application Date: 2007-02-12
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Publication No.: US08254860B2Publication Date: 2012-08-28
- Inventor: Zdravko Boos
- Applicant: Zdravko Boos
- Applicant Address: DE Neubiberg
- Assignee: Intel Mobile Communications GmbH
- Current Assignee: Intel Mobile Communications GmbH
- Current Assignee Address: DE Neubiberg
- Agency: Eschweiler & Associates, LLC
- Priority: DE102006006291 20060210
- Main IPC: H03D7/16
- IPC: H03D7/16 ; H04B17/02

Abstract:
A transceiver arrangement includes a first receive path with a first connection and a first receive amplifier, and a second receive path with a second connection, a second receive amplifier, and a frequency conversion device. A controllable coupling device is configured to couple an output of the first receive amplifier to an input of the frequency conversion device on the second signal path. Furthermore, the transceiver arrangement includes a control circuit configured to deliver a control signal to the coupling device for combining signals delivered by the first and second receive amplifier in the correct phase based on a signal supplied by the receive paths. This achieves receive diversity wherein, on the one hand, additional external components are no longer necessary and, on the other hand, adequate signal quality is ensured even with a simultaneous transmit process of the transceiver arrangement.
Public/Granted literature
- US20070197170A1 Transceiver arrangement and method for processing a signal Public/Granted day:2007-08-23
Information query
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