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1. (WO2018060187) METHOD AND APPARATUS FOR BUILDING FAVORITE TELEPHONE LIST FOR MULTIPLE DEVICES

Pub. No.:    WO/2018/060187    International Application No.:    PCT/EP2017/074355
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Wed Sep 27 01:59:59 CEST 2017
IPC: H04L 29/08
H04W 4/00
H04M 3/42
G06F 17/30
H04W 56/00
H04M 1/2745
Applicants: INTERDIGITAL CE PATENT HOLDINGS
Inventors: LOEFFLER, Siegfried
MAY, Martin
ONNO, Stéphane
NEUMANN, Christoph
Title: METHOD AND APPARATUS FOR BUILDING FAVORITE TELEPHONE LIST FOR MULTIPLE DEVICES
Abstract:
A method and apparatus are described including retrieving, from a first device, information about a telecommunication interaction associated with the first device and, from a second device, information about a telecommunication interaction associated with the second device using information retrieved from a gateway device of a network, identifying at least one telecommunications device identifier from the information retrieved from the first device and at least one telecommunications device identifier from the information retrieved from the second device, determining if a telecommunications device identifier of the at least one identified telecommunications device identifier from the first device matches a telecommunications device identifier of the at least one telecommunications device identifier from the second device, determining if the first device and the second device are within an operating range of the network and removing the telecommunications device identifier of the at least one identified telecommunications device identifier for the first device from a contact list if it is determined that the telecommunications device identifier matches the telecommunications device identifier of the at least one telecommunications device identifier from the second device and if the first device and the second device are within the operating range of the network.