Method and apparatus for measuring the timing difference between physical IMA links and for delivering a time difference to the IMA layer

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United States of America Patent

PATENT NO 6621794
SERIAL NO

09252264

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Abstract

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A method and apparatus for measuring the timing difference between physical IMA links and for delivering time difference to the IMA layer. The invention includes obtaining a first data value for use as a reference, obtaining a second data value, processing the first and second data values to obtain an indication of frequency difference and determining a number of stuffing cells to be added to an ATM link based upon the indication of frequency difference.

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Patent Owner(s)

  • NOKIA SIEMENS NETWORKS OY;NOKIA TELECOMMUNICATIONS OY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heikkinen, Pekka Helsinki, FI 3 15
Tuomisto, Janne Helsinki, FI 3 14

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