Switching filter module for dynamic multi-channel selection

Details Switching filter module for dynamic multi-channel selection Switching filter module for dynamic multi-channel selection

2007-01-02

2007-01-02

Vo, Nguyen T. (Department: 2618)

Telecommunications

Receiver or analog modulated signal frequency converter

Signal selection based on frequency

C455S307000

Reexamination Certificate

active

10863992

ABSTRACT:
A switching filter module for dynamic selection of N channels is provided. In the switching filter module, each of N double-channel selection filters passes the frequency bandwidths of two of successive first to Nth channels having predetermined frequency bandwidths, and one or more 2-way and 3-way switches connect the double-channel selection filters to one another. Each of the N double-channel selection filters is serially connected to at least one of the other double-channel selection filters and at least one 3-way switch.

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patent: 1 006 669 (2000-06-01), None

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