公开(公告)号：US20230397095A1

公开(公告)日：2023-12-07

申请号：US17830194

申请日：2022-06-01

Applicant: Apple Inc.

Inventor： Bharath Jayaram ,  Ajoy K. Singh ,  Vijay Gadde ,  Sharad Garg ,  Vijay Venkataraman ,  Sandeep K. Sunkesala ,  Sanjeevi Balasubramanian ,  Vijendrakumar K. Ashiwal

IPC: H04W48/18 ,  H04W24/08 ,  H04W8/18

CPC classification number: H04W48/18 ,  H04W24/08 ,  H04W8/18

Abstract: A device executing a low-latency application that uses a Wi-Fi link may switch from the Wi-Fi link to using a second link to a multi-subscriber (MSIM) PHS device. The device may access, via the second link, any one of multiple cellular links, each cellular link corresponding to a different respective cellular subscription of multiple subscriptions used by the PHS device. The application executing on the device may thus use a preferred cellular link from among the multiple cellular links. The preferred cellular link may be determined based on parameters corresponding to the plurality of cellular links for each respective cellular subscription. The parameters may be obtained from a location database. The preferred cellular link (which may presently correspond to a primary subscription) on the PHS device may be switched to be a different cellular link (which may correspond to a non-primary subscription) during execution of the application on the device.