Transmitter for transmitting information data and receiver for receiving information data
First Claim
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1. A transmitter for transmitting information data present in a plurality of data sets, comprising:
- an assigner for assigning offset information to one or more data sets of the plurality of data sets, the offset information indicating where a corresponding data set is to be written in a memory of a receiver;
a determinator for determining error correction data for the correction of a transmission error in one of the plurality of data sets, wherein the determinator is formed to re-sort the information data of the data sets according to a re-sorting rule, in order to determine the error correction data from the re-sorted information data;
a transmitting unit for transmitting the plurality of data sets and the offset information associated with the corresponding data sets, wherein the transmitting unit is formed to transmit the information data in non-re-sorted manner; and
a sending unit for sending out the error correction data.
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Abstract
A transmitter for transmitting information data present in a plurality of data sets comprises an assigner for assigning offset information to one or more data sets of the plurality of data sets, the offset information indicating where the data set is to be written in a memory of a receiver. Furthermore, the transmitter comprises a transmitting unit for transmitting a plurality of data sets and the offset information associated with the data set. Hereby, it is possible to effect improved error correction as opposed to the prior art.
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Citations
30 Claims
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1. A transmitter for transmitting information data present in a plurality of data sets, comprising:
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an assigner for assigning offset information to one or more data sets of the plurality of data sets, the offset information indicating where a corresponding data set is to be written in a memory of a receiver;
a determinator for determining error correction data for the correction of a transmission error in one of the plurality of data sets, wherein the determinator is formed to re-sort the information data of the data sets according to a re-sorting rule, in order to determine the error correction data from the re-sorted information data;
a transmitting unit for transmitting the plurality of data sets and the offset information associated with the corresponding data sets, wherein the transmitting unit is formed to transmit the information data in non-re-sorted manner; and
a sending unit for sending out the error correction data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of transmitting information data present in a plurality of data sets, comprising the steps of:
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assigning offset information to one or more data sets of the plurality of data sets, the offset information indicating where a corresponding data set is to be written in a memory of a receiver; and
determining error correction data for the correction of a transmission error in one of the plurality of data sets, wherein the determining is done such that the information data of the data sets is re-sorted according to a re-sorting rule, in order to determine the error correction data from the re-sorted information data;
transmitting the plurality of data sets and the offset information associated with the corresponding data sets, wherein the transmitting is done such that the information data is transmitted in non-re-sorted manner; and
sending out the error correction data.
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15. A computer program with program code for performing, when the computer program is executed on a computer, a method of transmitting information data present in a plurality of data sets, comprising the steps of:
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assigning offset information to one or more data sets of the plurality of data sets, the offset information indicating where a corresponding data set is to be written in a memory of a receiver; and
determining error correction data for the correction of a transmission error in one of the plurality of data sets, wherein the determining is done such that the information data of the data sets is re-sorted according to a re-sorting rule, in order to determine the error correction data from the re-sorted information data;
transmitting the plurality of data sets and the offset information associated with the corresponding data sets, wherein the transmitting is done such that the information data is transmitted in non-re-sorted manner; and
sending out the error correction data.
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16. A receiver for receiving information data present in a plurality of data sets, and for receiving offset information associated with a data set, the offset information associated with the corresponding data sets indicating where the data set is to be stored in a memory, comprising:
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a first receiving unit for receiving the offset information;
a second receiving unit for receiving error correction data;
the memory;
a processor for processing the received information data to detect a transmission error;
an inserter for inserting a data set into the memory at the location determined by the offset information assigned to the data set;
a corrector for correcting a transmission error in one of the plurality of data sets, wherein the inserter is formed to re-sort the information data of the data sets according to a re-sorting rule, and wherein the corrector is formed to correct the transmission error from the re-sorted information data, using the error correction data; and
wherein the receiver is formed, upon detection of a transmission error in the received information data, to re-sort the information data of data sets according to a re-sorting rule by the corrector and to correct the transmission error from the re-sorted information data in the corrector, using the error correction data, and wherein the receiver is formed to process the non-re-sorted information data upon detection of no transmission error. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A method of receiving information data present in a plurality of data sets and for receiving offset information associated with a data set, the offset information associated with the corresponding data sets indicating where the corresponding data set is to be stored in a memory, comprising the steps of:
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receiving the offset information;
receiving error correction data;
processing the received information data to detect a transmission error;
inserting a data set into the memory at the location determined by the offset information associated with the data set;
correcting a transmission error in one of the plurality of data sets, wherein the correcting includes re-sorting the information data of the data sets according to a re-sorting rule, and wherein the correcting includes correcting the transmission error from the re-sorted information data, using the error correction data; and
wherein the method includes, upon detection of a transmission error in the received information data, re-sorting the information data of data sets according to a re-sorting rule and correcting the transmission error from the re-sorted information data, using the error correction data, and wherein the method processes the non-re-sorted information data upon detection of no transmission error.
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30. A computer program with program code for performing, when the computer program is executed on a computer, a method of receiving information data present in a plurality of data sets and for receiving offset information associated with a data set, the offset information associated with the corresponding data sets indicating where the corresponding data set is to be stored in a memory, comprising the steps of:
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receiving the offset information;
receiving error correction data;
processing the received information data to detect a transmission error;
inserting a data set into the memory at the location determined by the offset information associated with the data set;
correcting a transmission error in one of the plurality of data sets, wherein the correcting includes re-sorting the information data of the data sets according to a re-sorting rule, and wherein the correcting includes correcting the transmission error from the re-sorted information data, using the error correction data; and
wherein the method includes, upon detection of a transmission error in the received information data, re-sorting the information data of data sets according to a re-sorting rule and correcting the transmission error from the re-sorted information data, using the error correction data, and wherein the method processes the non-re-sorted information data upon detection of no transmission error.
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Specification