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公开(公告)号：HK39393A
公开(公告)日：1993-04-30
申请号：HK39393
申请日：1993-04-22
Applicant: MOTOROLA INC
Inventor： JANC ROBERT VINCENT
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公开(公告)号：AT55854T
公开(公告)日：1990-09-15
申请号：AT84901896
申请日：1984-04-20
Applicant: MOTOROLA INC
Inventor： JANC ROBERT VINCENT
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公开(公告)号：AU4010089A
公开(公告)日：1989-12-07
申请号：AU4010089
申请日：1989-08-21
Applicant: MOTOROLA INC
Inventor： JANC ROBERT VINCENT , LILLIE ROSS JAMES , TURNEY WILLIAM JOSEPH , LAMBERT KATHERINE HELEN , LONGLEY LESTER ANDERSON , JASPER STEVEN CHARLES
Abstract: The digital receiver (100) contemplates a digital radio receiver which operates on a received analog signal which has been converted to a digital form after preselection at the output of the antenna. The digital receiver (100) of the present invention comprises a preselector (106), a high-speed analog-to-digital (A/D) converter (108), a digitally implemented itermediate-frequency (IF) selectively section (110) having an output signal at substantially baseband frequencies, and digital signalprocessor (DSP) circuit (120) performing demodulation and audio filtering. The radio architecture of the present invention is programmably adaptable to virtually every known modulation scheme and is particularly suitable for implementation on integrated circuits.
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公开(公告)号：DK184287D0
公开(公告)日：1987-04-10
申请号：DK184287
申请日：1987-04-10
Applicant: MOTOROLA INC
Inventor： JANC ROBERT VINCENT , JASPER STEVEN CHARLES , LONGLEY LESTER ANDERSON , LAMBERT KATHERINE HELEN , TURNEY WILLIAM JOSEPH , LILLIE ROSS JAMES
Abstract: The digital receiver (100) contemplates a digital radio receiver which operates on a received analog signal which has been converted to a digital form after preselection at the output of the antenna. The digital receiver (100) of the present invention comprises a preselector (106), a high-speed analog-to-digital (A/D) converter (108), a digitally implemented itermediate-frequency (IF) selectively section (110) having an output signal at substantially baseband frequencies, and digital signalprocessor (DSP) circuit (120) performing demodulation and audio filtering. The radio architecture of the present invention is programmably adaptable to virtually every known modulation scheme and is particularly suitable for implementation on integrated circuits.
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公开(公告)号：AU6335586A
公开(公告)日：1987-03-24
申请号：AU6335586
申请日：1986-08-25
Applicant: MOTOROLA INC
Inventor： JANC ROBERT VINCENT , JASPER STEVEN CHARLES , LONGLEY LESTER ANDERSON , LAMBERT KATHERINE HELEN , TURNEY WILLIAM JOSEPH , LILLIE ROSS JAMES
IPC: H03H17/02 , H03D1/22 , H03D3/00 , H04B1/26 , H04B14/04 , H03D1/24 , H04B1/10 , H04L23/02 , H04L7/00
Abstract: The digital receiver (100) contemplates a digital radio receiver which operates on a received analog signal which has been converted to a digital form after preselection at the output of the antenna. The digital receiver (100) of the present invention comprises a preselector (106), a high-speed analog-to-digital (A/D) converter (108), a digitally implemented itermediate-frequency (IF) selectively section (110) having an output signal at substantially baseband frequencies, and digital signalprocessor (DSP) circuit (120) performing demodulation and audio filtering. The radio architecture of the present invention is programmably adaptable to virtually every known modulation scheme and is particularly suitable for implementation on integrated circuits.
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Patent Agency Ranking
公开(公告)号：NO855187A
公开(公告)日：1985-12-20
申请号：NO855187
申请日：1985-12-20
Applicant: MOTOROLA INC
Inventor： JANC ROBERT VINCENT
CPC classification number: H03M1/201 , H04B14/046
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公开(公告)号：FI854683A
公开(公告)日：1985-11-27
申请号：FI854683
申请日：1985-11-27
Applicant: MOTOROLA INC
Inventor： JANC ROBERT VINCENT
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公开(公告)号：AU611318B2
公开(公告)日：1991-06-06
申请号：AU4010189
申请日：1989-08-21
Applicant: MOTOROLA INC
Inventor： JANC ROBERT VINCENT , TURNEY WILLIAM JOSEPH , LILLIE ROSS JAMES , LAMBERT KATHERINE HELEN , LONGLEY LESTER ANDERSON , JASPER STEVEN CHARLES
Abstract: The digital receiver (100) contemplates a digital radio receiver which operates on a received analog signal which has been converted to a digital form after preselection at the output of the antenna. The digital receiver (100) of the present invention comprises a preselector (106), a high-speed analog-to-digital (A/D) converter (108), a digitally implemented itermediate-frequency (IF) selectively section (110) having an output signal at substantially baseband frequencies, and digital signalprocessor (DSP) circuit (120) performing demodulation and audio filtering. The radio architecture of the present invention is programmably adaptable to virtually every known modulation scheme and is particularly suitable for implementation on integrated circuits.
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公开(公告)号：AU4010189A
公开(公告)日：1989-12-07
申请号：AU4010189
申请日：1989-08-21
Applicant: MOTOROLA INC
Inventor： JANC ROBERT VINCENT , LILLIE ROSS JAMES , LAMBERT KATHERINE HELEN , TURNEY WILLIAM JOSEPH , LONGLEY LESTER ANDERSON , JASPER STEVEN CHARLES
Abstract: The digital receiver (100) contemplates a digital radio receiver which operates on a received analog signal which has been converted to a digital form after preselection at the output of the antenna. The digital receiver (100) of the present invention comprises a preselector (106), a high-speed analog-to-digital (A/D) converter (108), a digitally implemented itermediate-frequency (IF) selectively section (110) having an output signal at substantially baseband frequencies, and digital signalprocessor (DSP) circuit (120) performing demodulation and audio filtering. The radio architecture of the present invention is programmably adaptable to virtually every known modulation scheme and is particularly suitable for implementation on integrated circuits.
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公开(公告)号：AU572841B2
公开(公告)日：1988-05-19
申请号：AU2869084
申请日：1984-04-20
Applicant: MOTOROLA INC
Inventor： JANC ROBERT VINCENT
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