Abstract
Inconsistent satellite service coverage for mobile devices, such as a smartphone or wearable device, may cause increased power consumption as a modem repeatedly searches for a stable signal, particularly in locations with compromised reception. A method is described for managing power usage by controlling satellite modem activity based on user and device context. The approach may use contextual triggers, for example, screen status, device location (e.g., indoors or in a pocket), battery level, and historical connectivity patterns, to place the modem into a dormant mode when a reliable connection is determined to be unlikely. The system can also use service provider or crowdsourced information to predict connectivity gaps and adjust the modem's scanning schedule accordingly. This management of modem activity may reduce power expenditure on network searches and re-transmissions, which can contribute to extended battery life.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Maheshwari, Shailesh; K, Sat; Sasindran, Sooraj; and Dhodapkar, Chinmay, "Adaptive Satellite Modem Management Based on User and Device Context for Power Optimization", Technical Disclosure Commons, ()
https://www.tdcommons.org/dpubs_series/8828