Patent
Data communication system
Tsuneo Negi
- 07 Dec 1984
27
TL;DR: In this paper, a test signal is received for testing the transmission rate, the number of errors in the test signal in a predetermined time period is detected, and the error is compared with a predetermined number to determine the proper transmission rate for data communication.
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Abstract: A test signal is received for testing the transmission rate, the number of errors in the test signal in a predetermined time period is detected, and the number of errors is compared with a predetermined number to determine the proper transmission rate for data communication
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Citations
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System and method for flexible coding, modulation, and time slot allocation in a radio telecommunications network
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TL;DR: In this paper, a system and method for dynamically adapting the user bit rate of a time division multiple access (TDMA) cellular telecommunication system to achieve optimum voice quality over a broad range of radio channel conditions are disclosed.
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- 27 Sep 1994
TL;DR: In this article, a method for determining the maximum transfer speed for data packets transmitted over a high performance acyclic serial bus is proposed, based on the IEEE 1394 standard.
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TL;DR: In this paper, the authors propose a dynamic testing method for determining disk drive error rates based on the number of bytes which are read from a hard disk drive during test, which identifies specific faulting disk sectors and disk error types and maintains a log of the errors.
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Data communication system having a speed setting variable with transmission quality factors
Hashimoto Shinji
- 18 Dec 1989
TL;DR: In this article, a full-duplex data communication system is considered, where the signal-to-noise ratio, error rate and occurrences of out-of-sync condition of signals transmitted on the data channel of a first transmission medium from a first station to a second station are detected by the latter.
79
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Facsimile machine having a transmission speed selective shiftdown function
Koichiro Maemura,Shigetaka Tanaka +1 more
- 05 Oct 1988
TL;DR: In this article, the authors propose a data transmission speed shift down function based on the ratio between the total number of data frames transmitted to the receiver and the number of retransmissions requested by the receiver.
58
References
Patent
Space communication system for compressed data with a concatenated Reed-Solomon-Viterbi coding channel
Robert F. Rice,Edward E. Hilbert +1 more
- 23 Jun 1975
TL;DR: In this paper, a space communication system incorporating a concatenated Reed Solomon Viterbi coding channel is disclosed for transmitting compressed and uncompressed data from a spacecraft to a data processing center on Earth.
Patent
Digital radio transmission system
Mark W. Wilkens
- 02 Jul 1979
TL;DR: In this article, a digital radio transmission system for compensating for co-channel or adjacent channel interference or signal level variations and distortions is provided, which includes apparatus for transmitting a digital signal having a first signal level from a first location to a second remote location.
55
Patent
Data transmission system
Satoshi Kageyama,Kunihiko Sekiya +1 more
- 31 Jan 1977
TL;DR: In this article, a data-transmission system using a continuous ARQ system, where a block (word) synchronization code is transmitted through a transmission line from a transmitter to a receiver repeatedly at a predetermined time interval, until the transmitter receives a signal (ACK) denoting the detection of the synchronization code from the receiver, is presented.
52
Patent
Error logging for automatic apparatus
David Duane Larson,Stanley T. Riddle +1 more
- 06 Feb 1980
TL;DR: In this article, an exception is logged each time the number of errors is not less than a criterion, but if the error is less than the criterion, the exception log is cleared.
52
Patent
Error density detector
Ralph LeRoy Kline
- 02 Jun 1975
TL;DR: In this paper, an initial error indicated by a pulse at the binary input is applied through a gating circuit to trigger a monostable multivibrator (one-shot) to start a timing interval.
28