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21.发明专利
公开(公告)号：CA2109576A1
公开(公告)日：1993-10-25
申请号：CA2109576
申请日：1993-04-08
Applicant: MOTOROLA INC
Inventor： MARRY PATRICK J , SCHUSTER DAVID C , GOULD ADAM F
Abstract: An apparatus, and associated method, for determining signal transmission quality levels of a discretely-encoded information signal received by a receiver. The signal strength of the received signal is calculated, and the levels of interference introduced upon the information signal is determined. The value of the signal strength is weighted by the amount of interference introduced upon the information signal. The resultant weighted signal forms the signal transmission quality level. The value of the signal transmission quality level is displayed to provide a user with a quantitative indication of the signal transmission quality level of the signal received by the receiver.
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公开(公告)号：SE515349C2
公开(公告)日：2001-07-16
申请号：SE9303942
申请日：1993-11-29
Applicant: MOTOROLA INC
Inventor： GOULD ADAM F , ARORA ARVIND S
Abstract: An error detection system for a discrete receiver. Sequences of bits together forming frames of information comprise the signal received by the discrete receiver. The signal is decoded by a convolutional decoder and is re-encoded by an encoder. Successive portions of nonoverlapping sets of adjacently positioned bits of the re-encoded signal formed by the encoder are compared with corresponding bits of a signal representative of the signal received by the receiver. When excessive numbers of the successive portions of the signals which are compared include bit dissimilarities, a bad frame indication is generated.
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23.发明专利
公开(公告)号：CA2109576C
公开(公告)日：1998-06-16
申请号：CA2109576
申请日：1993-04-08
Applicant: MOTOROLA INC
Inventor： MARRY PATRICK J , SCHUSTER DAVID C , GOULD ADAM F
Abstract: An apparatus, and associated method, for determining signal transmission quality levels of a discretely-encoded information signal received by a receiver. The signal strength of the received signal is calculated, and the levels of interference of introduced upon the information signal is determined. The value of the signal strength is weighted by the amount of interference introduced upon the information signal. The resultant weighted signal forms the signal transmission quality level. The value of the signal transmission quality level is displayed to provide a user with a quantitative indication of the signal transmission quality level of the signal received by the receiver.
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公开(公告)号：FR2690797B1
公开(公告)日：1996-04-12
申请号：FR9303652
申请日：1993-03-30
Applicant: MOTOROLA INC
Inventor： GOULD ADAM F , ARORA ARVIND S
Abstract: An error detection system for a discrete receiver. Sequences of bits together forming frames of information comprise the signal received by the discrete receiver. The signal is decoded by a convolutional decoder and is re-encoded by an encoder. Successive portions of nonoverlapping sets of adjacently positioned bits of the re-encoded signal formed by the encoder are compared with corresponding bits of a signal representative of the signal received by the receiver. When excessive numbers of the successive portions of the signals which are compared include bit dissimilarities, a bad frame indication is generated.
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公开(公告)号：SE9304185D0
公开(公告)日：1993-12-17
申请号：SE9304185
申请日：1993-12-17
Applicant: MOTOROLA INC
Inventor： MARRY PATRICK J , SCHUSTER DAVID C , GOULD ADAM F
Abstract: An apparatus, and associated method, for determining signal transmission quality levels of a discretely-encoded information signal received by a receiver. The signal strength of the received signal is calculated, and the levels of interference introduced upon the information signal is determined. The value of the signal strength is weighted by the amount of interference introduced upon the information signal. The resultant weighted signal forms the signal transmission quality level. The value of the signal transmission quality level is displayed to provide a user with a quantitative indication of the signal transmission quality level of the signal received by the receiver.
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Patent Agency Ranking
公开(公告)号：FI935337A0
公开(公告)日：1993-11-30
申请号：FI935337
申请日：1993-11-30
Applicant: MOTOROLA INC
Inventor： GOULD ADAM F , ARORA ARVIND S
Abstract: An error detection system for a discrete receiver. Sequences of bits together forming frames of information comprise the signal received by the discrete receiver. The signal is decoded by a convolutional decoder and is re-encoded by an encoder. Successive portions of nonoverlapping sets of adjacently positioned bits of the re-encoded signal formed by the encoder are compared with corresponding bits of a signal representative of the signal received by the receiver. When excessive numbers of the successive portions of the signals which are compared include bit dissimilarities, a bad frame indication is generated.
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公开(公告)号：AU3799993A
公开(公告)日：1993-11-08
申请号：AU3799993
申请日：1993-03-11
Applicant: MOTOROLA INC
Inventor： GOULD ADAM F , ARORA ARVIND S
Abstract: An error detection system for a discrete receiver. Sequences of bits together forming frames of information comprise the signal received by the discrete receiver. The signal is decoded by a convolutional decoder and is re-encoded by an encoder. Successive portions of nonoverlapping sets of adjacently positioned bits of the re-encoded signal formed by the encoder are compared with corresponding bits of a signal representative of the signal received by the receiver. When excessive numbers of the successive portions of the signals which are compared include bit dissimilarities, a bad frame indication is generated.
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公开(公告)号：ITRM930195A1
公开(公告)日：1993-09-30
申请号：ITRM930195
申请日：1993-03-29
Applicant: MOTOROLA INC
Inventor： ARORA ARVIND S , GOULD ADAM F
IPC: H03M13/23 , H03M13/39 , H04B20060101 , H04L1/00 , H04L1/20
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公开(公告)号：GB2255882A
公开(公告)日：1992-11-18
申请号：GB9215424
申请日：1991-09-03
Applicant: MOTOROLA INC
Inventor： GOULD ADAM F , RASKY PHILIP D
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公开(公告)号：DK86092D0
公开(公告)日：1992-06-30
申请号：DK86092
申请日：1992-06-30
Applicant: MOTOROLA INC
Inventor： GOULD ADAM F , RASKY PHILIP D
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