4. Telecommunications
  5. Radiotelephone system
  6. Zoned or cellular telephone system

John J. MacNamara

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Assignment of number to mobile station that allows...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate

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Provision of location information to a call party

Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate

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True alert indication

Telephonic communications – Supervisory or control line signaling – Signal reception at substation
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2924841

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