公开(公告)号：US20160345246A1

公开(公告)日：2016-11-24

申请号：US14720628

申请日：2015-05-22

Applicant: Apple Inc.

Inventor： Longda Xing ,  Madhusudan Chaudhary ,  Qin Zhang ,  Yifan Zhu

IPC: H04W48/16 ,  H04W8/00

CPC classification number: H04W48/16 ,  H04W8/005

Abstract: Apparatuses, systems, and methods for user equipment (UE) devices to determine that it does not have cellular service and perform one or more searches for a mobile country code (MCC). The searches may include searches based on cellular modes, radio access technologies (RATs), and/or cellular bands. The UE may determine the MCC based on results of the one or more searches and perform a targeted service acquisition search based on, and limited by, the MCC. The MCC may be associated with one or more cellular modes, RATs, and/or cellular bands via a data structure that maps the MCC to the one or more cellular modes, RATs, and/or cellular bands. The targeted service acquisition search may include at least one RAT and one or more cellular bands within the at least one RAT associated with the MCC.

Abstract translation: 用于用户设备（UE）设备的设备，系统和方法，以确定其不具有蜂窝服务并对移动国家代码（MCC）执行一个或多个搜索。 搜索可以包括基于蜂窝模式，无线电接入技术（RAT）和/或蜂窝频带的搜索。 UE可以基于一个或多个搜索的结果来确定MCC，并且基于并由MCC限制的目标服务获取搜索。 MCC可以经由将MCC映射到一个或多个蜂窝模式，RAT和/或蜂窝频带的数据结构与一个或多个蜂窝模式，RAT和/或蜂窝频带相关联。 目标服务获取搜索可以包括与MCC相关联的至少一个RAT内的至少一个RAT和一个或多个蜂窝频带。