公开(公告)号：US10536896B2

公开(公告)日：2020-01-14

申请号：US16355719

申请日：2019-03-16

Applicant: SONY MOBILE COMMUNICATIONS INC.

Inventor： Magnus Tillgren ,  Magnus Johansson ,  Henrik Sundström

IPC: H04W4/021 ,  H04W48/18 ,  H04W48/16 ,  H04W76/10 ,  H04W4/029 ,  H04W64/00

Abstract: A method performed in an electronic device for establishing, in an energy-efficient way, a wireless connection to a cellular network, where the electronic device is configured to support wireless connection to a plurality of cellular networks. The method includes obtaining a current position of the electronic device; determining, as a function of the current position, a set of available cellular networks, said set being a subset of the plurality of cellular networks that are supported by the electronic device; and scanning the set of available cellular networks.