METHOD AND DEVICE FOR CHECKING BINDING RELATIONSHIP OF INTERNATIONAL MOBILE SUBSCRIBER IDENTITY AND INTERNATIONAL MOBILE EQUIPMENT IDENTITY

摘要

The present invention discloses a checking method for the binding relationship of an International Mobile Subscriber Identity (IMSI) and an International Mobile Equipment Identity (IMEI). The method includes: inquiring the corresponding relationship of the IMSI and the IMEI according to the acquired IMEI of a terminal and the IMSI which is being used by the terminal, and checking the binding relationship of the IMEI of the terminal and the IMSI which is being used by the terminal according to the inquiry result. The present invention also discloses a checking device for the binding relationship of the IMSI and the IMEI. The checking device can identify and check the binding relationship of the IMSI and the IMEI.