Patent ID: 11956001
Assignee: APPLE INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 0:
1. A mobile communication device configured to cancel interference within received millimeter wave band signals, the mobile communication device comprising:
a receiver circuit configured to
receive a millimeter wave band signal;
operate in a first mode to provide a gain adjustment to a first amplifier and amplify the millimeter wave band signal via the first amplifier to obtain an adjusted millimeter wave band signal;
determine whether the millimeter wave band signal includes interference; and
when it is determined that the millimeter wave band signal includes interference, operate in a second mode to
calculate and generate a filter output signal;
modify the adjusted millimeter wave band signal via the filter output signal to least partially cancel interference in the millimeter wave band signal to obtain a modified millimeter wave band signal; and
provide a second gain adjustment to a second amplifier and amplify the modified millimeter wave band signal via the second amplifier.