Data Transmission And Retransmission
First Claim
Patent Images
1. A method of transmitting data, comprising:
- transmitting a series of data units;
receiving a retransmission request indicating a plurality of corrupt data units in the transmitted data units which were not received correctly; and
retransmitting the corrupted data units.
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Abstract
A method transmits data. The method includes transmitting a series of data unit, receiving a retransmission request indicating a plurality of corrupt data units in the transmitted data units which were not received correctly, and retransmitting the corrupted data units.
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Citations
32 Claims
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1. A method of transmitting data, comprising:
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transmitting a series of data units; receiving a retransmission request indicating a plurality of corrupt data units in the transmitted data units which were not received correctly; and retransmitting the corrupted data units. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A data transmitter comprising:
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a transmission circuit configured to transmit a series of data units; a receiver circuit configured to receive a retransmission request indicating a plurality of corrupt data units in the transmitted series of data units; and a retransmission control circuit coupled to the receiver circuit and the transmission circuit, the retransmission control circuit configured to control the transmission circuit to retransmit data units depending on the retransmission request. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A data receiver comprising:
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a receiver circuit configured to receive data units; a monitoring circuit coupled to the receiver circuit and configured to determine if a received data unit is received correctly; and a request transmission circuit coupled to the monitoring circuit and configured to transmit retransmission requests to a transmitter of the data units, the retransmission requests indicating a plurality of corrupt data units which the monitoring circuit determined were not received correctly. - View Dependent Claims (22, 23, 24, 25, 26)
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27. A method of transmitting data, comprising:
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transmitting a series of data units; receiving at least one retransmission request indicating at least one corrupt data unit in the transmitted series of data units which was not received correctly; analyzing the at least one retransmission request to detect a periodic pattern of corrupt data units; and retransmitting further data units corresponding to the periodic pattern. - View Dependent Claims (28)
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29. A method, comprising:
transmitting a retransmission request requesting retransmission of at least one data unit prior to receiving the at least one data unit. - View Dependent Claims (30, 31)
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32. A data transmitter comprising:
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means for transmitting a series of data units; means for receiving a retransmission request indicating at least one corrupt data unit in the transmitted series of data units was not received correctly; and means for controlling the means for transmitting to retransmit data units based on the retransmission request.
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Specification