Method and device for distinguishing selected line information among multi line information providing alternate line service
AssigneeSamsung Electronics Co., Ltd.
InventorJi-Young Baek
Life of this patent
Estimating the term…
Abstract
A device and method for distinguishing selected line information among multi line information providing ALS (alternate line service). The device includes an SIM (subscriber identity module) for storing the selected line information among the multi line information providing the ALS service, in a file for storing support information of a CSP (customer service profile) on a data structure; and an ME (mobile equipment) for, upon insertion of the SIM, determining if the ALS service is supported from the SIM, and upon determining that the ALS service is supported, acquiring the selected line information from the file, and executing the ALS service based on the acquired line information.
Claims16
A device for distinguishing selected line information among multi line information providing ALS (alternate line service), the device comprising:
- an SIM (subscriber identity module) for storing the selected line information among the multi line information providing the ALS service, in a file for storing support information of a CSP (customer service profile);
- and
- an ME (mobile equipment) for, upon insertion of the SIM, checking if the ALS service is supported from the SIM, and upon a determination that the ALS service is supported, acquiring the selected line information from the file, and executing the ALS service based on the acquired line information.
A method for distinguishing selected line information among multi line information providing ALS (alternate line service), in a device having an SIM (subscription identity module) and a mobile equipment (ME), the method comprising steps of:
- upon insertion of the SIM, searching for a file for storing support information of a CSP (customer service profile);
- checking the file to determine if the ALS service is supported, and when the ALS service is supported, acquiring the selected line information among the multi line information providing the ALS service, from the file;
- and
- executing the ALS service depending on the acquired line information.
Dependencies are inferred from the claim text.