公开(公告)号：US20230284092A1

公开(公告)日：2023-09-07

申请号：US17996553

申请日：2020-06-10

Applicant: Hao ZHANG ,  Wei HE ,  Chaofeng HUI ,  Fojian ZHANG ,  Jian LI ,  Tianya LIN ,  Bing LENG ,  Yuankun ZHU ,  Yi LIU ,  QUALCOMM Incorporated

Inventor： Hao ZHANG ,  Wei HE ,  Chaofeng HUI ,  Fojian ZHANG ,  Jian LI ,  Tianya LIN ,  Bing LENG ,  Yuankun ZHU ,  Yi LIU

IPC: H04W28/08 ,  H04W8/18

CPC classification number: H04W28/0846 ,  H04W8/18

Abstract: Aspects of the present disclosure provide a method for wireless communications by a user equipment (UE). The method generally includes receiving a request for a wireless connection from an application associated with one or more user equipment (UE) route selection policy (URSP) rules, attempting to establish the wireless connection for the application via a first subscriber identity module (SIM) according to one or more of the URSP rules associated with the application that are supported by the first SIM, and taking one or more actions to establish the wireless connection for the application via a second SIM if the attempt to establish the wireless connection for the application via the first SIM fails.

公开(公告)号：US20230224806A1

公开(公告)日：2023-07-13

申请号：US17998243

申请日：2020-06-19

Applicant: Hao ZHANG ,  Jian LI ,  Dongsheng WANG ,  Haibo LIU ,  ChaoFeng HUI ,  Fojian ZHANG ,  Yuankun ZHU ,  Tianya LIN ,  QUALCOMM Incorporated

Inventor： Hao ZHANG ,  Jian LI ,  Dongsheng WANG ,  Haibo LIU ,  Chaofeng HUI ,  Fojian ZHANG ,  Yuankun ZHU ,  Tianya LIN

IPC: H04W48/18 ,  H04W60/04

CPC classification number: H04W48/18 ,  H04W60/04 ,  H04W84/042

Abstract: Techniques to recover from authentication failure are disclosed. During authentication of a user equipment (UE) with a public land mobile network (PLMN), the UE may receive an AUTHENTICATION REJECT with an extensible authentication protocol (EAP)-failure message. When this occurs, instead of invalidating the universal subscriber identity module (USIM) of the UE, the UE can search for other PLMNs that can potentially pass the authentication challenge. If one is found, the UE can register with the found PLMN.