公开(公告)号：US20210051578A1

公开(公告)日：2021-02-18

申请号：US16985254

申请日：2020-08-05

Applicant: Intel Corporation

Inventor： Anuj SETHI ,  Harish MITTY

IPC: H04W48/18 ,  H04W48/16 ,  H04W48/02 ,  H04W8/06 ,  H04W60/04 ,  H04W36/00 ,  H04W36/14 ,  H04W36/16 ,  H04W8/08

Abstract: A wireless device may include a digital receiver and a digital transmitter, and a controller configured to control the digital receiver to receive signals and the digital transmitter to transmit signals, and further configured to receive a registration rejection from a first roaming mobile network while roaming, add the first roaming mobile network to a list of forbidden mobile networks, register with a second roaming mobile network and receiving an operator list of mobile networks from a home mobile network, and attempt to register with the first roaming mobile network based on a ranking of mobile networks in the operator list.