【発明の名称】多モード信号処理 - Ericsson GE Mobile Communications, Inc.

Title:

【発明の名称】多モード信号処理

Document Type and Number:

Japanese Patent JPH07507670

Kind Code:

A

Abstract:

A digital system accommodates analog communications, thus avoiding the need for separate subsystems each dedicated to either analog or digital communications. The system includes a receive circuit for converting received signals into an intermediate frequency, a transmit circuit for modulating and transmitting signals and signal processors for processing the intermediate frequency signals and the signals to be transmitted, wherein the signals can be processed into digital or analog format using substantially the same circuitry.

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Inventors:

Dent, Paul W.
Ekelund, Bjorn O.P.

Application Number:

JP51130294A

Publication Date:

August 24, 1995

Filing Date:

October 27, 1993

Export Citation:

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Assignee:

Ericsson GE Mobile Communications, Inc.

International Classes:

H04L27/18; H03C1/54; H03H1/02; H03M3/02; H04B1/26; H04B1/40; H04B7/26; H04L25/03; H04L27/00; H04L27/20; H04W88/02; H04W88/06; (IPC1-7): H04L27/18; H04Q7/38

Attorney, Agent or Firm:

Akira Asamura (3 outside)

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