Apple inc. (20250016738). ATTENTION COMMANDS FOR MULTI-SUBSCRIBER IDENTITY MODULE DEVICES
ATTENTION COMMANDS FOR MULTI-SUBSCRIBER IDENTITY MODULE DEVICES
Organization Name
Inventor(s)
Vivek G. Gupta of San Jose CA US
Vijay Venkataraman of San Jose CA US
Rohit R. Matolia of Surat, Gujarat IN
ATTENTION COMMANDS FOR MULTI-SUBSCRIBER IDENTITY MODULE DEVICES
This abstract first appeared for US patent application 20250016738 titled 'ATTENTION COMMANDS FOR MULTI-SUBSCRIBER IDENTITY MODULE DEVICES
Original Abstract Submitted
techniques for multi-universal subscriber identity module (musim) operation include generating, by a terminal equipment (te) of a device, an attention (at) command. the at command indicates a value of a parameter related to musim operation of the device, such as whether to release a non-access stratum (nas) connection associated with a particular usim of the device, whether to reject or restrict paging associated with the particular usim of the device, or a requested (or selected) imsi offset associated with the particular usim of the device. the at command is communicated from the te to a mobile terminal (mt) of the device through a terminal adapter (ta).
