DEVICE AND METHOD FOR CALL PROCESSING Russian patent published in 2018 - IPC H04M3/42 

FIELD: radio equipment and communications.

SUBSTANCE: invention relates to the field of radio communication. Claimed method includes obtaining the terminal usage information when receiving a call request from a call from a stranger; determining whether usage information contains the usage information, which is associated with a call from a stranger; and the failure to intercept a call from a stranger, if the usage information contains the usage information, which is associated with the call from the stranger. By means of determining whether the terminal usage information includes the user's trade information regarding the instantiated client or the instantiated call record, which is associated with the call from the stranger, it can be determined whether or not a call from the stranger is desirable to the user, so that the interception of the call from the stranger can be controlled.

EFFECT: technical result is the effective prevention of missed calls.

9 cl, 4 dwg