Abstract
Universal Integrated Circuit Card (UICC) and Embedded SIM (eSIM) offer the possibility of supporting multiple subscription profiles within the same card. Only one of these subscriptions can be active at a given time. However, a single active subscription may not work well for acquiring citizens broadband radio service (CBRS), which is highly localized, with a user likely to have subscribed to multiple providers, each with a corresponding subscription. As a result, supporting opportunistic CBRS data connectivity requires the modem to switch CBRS profiles by deactivating the active profile and activating a new profile. Such switching takes a noticeably long time. This disclosure proposes a solution to provide a seamless and fast user experience when switching between multiple CBRS subscription profiles within a user device.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Nayak, Shivank; Sasindran, Sooraj; and Greenwalt, Robert, "Faster Switching of Citizens Broadband Radio Service (CBRS) Profiles", Technical Disclosure Commons, (October 26, 2018)
https://www.tdcommons.org/dpubs_series/1611