with means for local support of applications that increase the functionality

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 > with means for local support of applications that increase the functionality

Child Classifications

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• H04M 1/72406 by software upgrading or downloading
• H04M 1/72409 by interfacing with external accessories (hands-free H04M1/60)
• H04M 1/72418 for supporting emergency services
• H04M 1/72427 for supporting games or graphical animations
• H04M 1/7243 with interactive means for internal management of messages
• H04M 1/72442 for playing music files
• H04M 1/72445 for supporting Internet browser applications