Patent ID: 11930118
Assignee: FEITIAN TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 4:
5. The method of claim 1, wherein when in Step 103 the authentication device determines that the value of the fingerprint authentication identifier in the option parameter is the first preset value, in Step 107 the setting, by the authentication device, the authentication mode confirmation identifier according to the value of the fingerprint authentication identifier is specifically: setting, by the authentication device, a bit corresponding to the fingerprint authentication identifier in the authentication mode confirmation identifier; and
when in Step 103 the authentication device determines that the value of the fingerprint authentication identifier in the option parameter is the second preset value, in Step 107 the setting, by the authentication device, the authentication mode confirmation identifier according to the value of the fingerprint authentication identifier is specifically: resetting, by the authentication device, the bit corresponding to the fingerprint authentication identifier in the authentication mode confirmation identifier.