Global Patent Index - EP 1518438 A1

EP 1518438 A1 20050330 - AUTOMATIC COMMUTATION BETWEEN RADIO-TELEPHONE DEVICES

Title (en)

AUTOMATIC COMMUTATION BETWEEN RADIO-TELEPHONE DEVICES

Title (de)

AUTOMATISCHES UMSCHALTEN ZWISCHEN MOBILFUNKGERÄTEN

Title (fr)

COMMUTATION AUTOMATIQUE ENTRE DES APPAREILS DE RADIOTELEPHONIE

Publication

EP 1518438 A1 20050330 (DE)

Application

EP 03762444 A 20030627

Priority

  • DE 0302214 W 20030627
  • DE 10230617 A 20020703

Abstract (en)

[origin: WO2004006604A1] The invention relates to a method for carrying-out a communication between a first mobile communication device and a second mobile communication device of a subscriber. Said first and second mobile communication devices have a common telephone number and a billing is carried out on the common account. Said commutation is carried out automatically with the aid of a signal between the first and the second mobile communication devices transmitted by means of a wireless interface.

IPC 1-7

H04Q 7/38

IPC 8 full level

H04B 7/26 (2006.01); H04W 88/06 (2009.01)

CPC (source: EP US)

H04W 8/06 (2013.01 - EP US); H04W 88/06 (2013.01 - EP US)

Citation (search report)

See references of WO 2004006604A1

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family (publication)

WO 2004006604 A1 20040115; AU 2003247249 A1 20040123; CN 1666558 A 20050907; DE 10230617 A1 20040205; DE 10230617 B4 20041223; EP 1518438 A1 20050330; JP 2005531997 A 20051020; US 2006166695 A1 20060727

DOCDB simple family (application)

DE 0302214 W 20030627; AU 2003247249 A 20030627; CN 03815778 A 20030627; DE 10230617 A 20020703; EP 03762444 A 20030627; JP 2004518432 A 20030627; US 52050305 A 20050103