Telecommunications – Radiotelephone system – Auxiliary data signaling
Reexamination Certificate
2006-10-31
2006-10-31
Tsang, Fan (Department: 2614)
Telecommunications
Radiotelephone system
Auxiliary data signaling
C455S414100, C370S259000
Reexamination Certificate
active
07130650
ABSTRACT:
This invention relates to a flexible rate matching method, comprising the steps of: a) receiving a continuous stream of data items at a prespecified rate of a clock signal in a configurable data shift register; b) storing, for each data item stored in the data shift register, an associated indication of validity in a configurable validity shift register and shifting the indications of validity at said prespecified rate; c) modifying the contents of the data shift register and the validity shift register through puncture/repetition operations so as to achieve a rate matching, and d) outputting valid data items at said prespecified rate using said indications of validity stored in the validity shift register. The invention also relates to a corresponding flexible rate matching apparatus as well as to a computer program product and a processor program product.
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European Patent Office, International Search Report for PCT/EP01/15384.
Patel Hemant
Telefonaktiebolaget LM Ericsson (publ)
Tsang Fan
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