Method for adapting of the data rate in a communications apparatus, and a corresponding communications apparatus
First Claim
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1. A method for adapting a data rate for transmission in a communications apparatus, the method comprising the steps of:
- establishing a puncturing pattern having a continuously increasing puncturing rate from a central region of a data block of a data stream toward at least one end of the data block; and
puncturing the data block of the data stream in accordance with the puncturing pattern in order to adapt the data rate, wherein the puncturing process removes bits which correspond to the puncturing pattern from the data block.
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Abstract
A method for adapting the data rate in a communication apparatus as provided, wherein the individual data blocks in a data stream are punctured in accordance with a specific puncturing pattern for adaptation of the data rate, with the puncturing pattern being designed such that it is has a puncturing rate which increase continuously from a central region of the individual data blocks toward at one end of the individual data blocks.
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Citations
36 Claims
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1. A method for adapting a data rate for transmission in a communications apparatus, the method comprising the steps of:
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establishing a puncturing pattern having a continuously increasing puncturing rate from a central region of a data block of a data stream toward at least one end of the data block; and puncturing the data block of the data stream in accordance with the puncturing pattern in order to adapt the data rate, wherein the puncturing process removes bits which correspond to the puncturing pattern from the data block. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34)
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- 35. A transmission communications apparatus, comprising a puncturing device for puncturing a data block in a data stream which is supplied to the puncturing device, the puncturing process using a puncturing pattern which has a continuously increasing puncturing rate from a central region of the data block toward at least one end of the data block, with the puncturing device removing bits which correspond to the puncturing pattern from the data block via the puncturing process.
Specification