4. Telecommunications
  5. Transmitter and receiver at same station
  6. Radiotelephone equipment detail

Soili Haapala

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Accessing numbers outside a closed user group in a mobile...

Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate

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Detecting and preventing fraudulent use in a...

Telecommunications – Radiotelephone system – Security or fraud prevention
Reexamination Certificate

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Restriction of communication duration in a...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2673663

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