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PCE
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CPC Subgroup
H04M 1/724

User interfaces specially adapted for cordless or mobile telephones

Full Title

Substation equipment, e.g. for use by subscribers (subscriber services or facilities provided at exchanges H04M3/00; prepayment telephone coin boxes H04M17/00; current supply arrangements H04M19/08) > Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection > User interfaces specially adapted for cordless or mobile telephones

6 direct subcodes

Child Classifications

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  • H04M 1/72466 with selection means, e.g. keys, having functions defined by the mode or the status of the device
  • H04M 1/72484 wherein functions are triggered by incoming communication events