Security Clearance and Name Check?

Anybody can answer my question below, please?
I just called the TSC to ask for the status of my I-485. The representative told me that the Security Clearance hasn't been completed yet. Is it the same thing as the name check, or something different?

所有跟帖： 

• Most likely you are waiting for the name check -gc_ordered- ♀ (220 bytes) () 12/12/2006 postreply 12:16:06

• Thanks alot for the answer! -junjishan- ♂ (0 bytes) () 12/12/2006 postreply 12:18:15

• Please share more of your calling information ! -yong2000- ♂ (297 bytes) () 12/12/2006 postreply 12:28:09

• I tried several times until reached a representative. -junjishan- ♂ (144 bytes) () 12/12/2006 postreply 12:41:04

• When did you file your I485? -daloon- ♂ (0 bytes) () 12/12/2006 postreply 12:52:24