METHOD AND APPARATUS FOR INTERFERENCE MEASUREMENT AND RESPONSE
First Claim
Patent Images
1. A radio frequency front end of a receiver comprising:
- a tunable filter for receiving a signal;
a controller for tuning the tunable filter; and
an interference detection circuit configured to detect interference and provide an input to a controller,wherein said controller tunes said tunable filter based on the input from said interference detection circuit.
4 Assignments
0 Petitions
Accused Products
Abstract
A radio frequency front end of a receiver including a tunable filter receiving a signal; a controller for tuning the tunable filter; and an interference detection circuit configured to detect interference and provide an input to a controller, wherein the controller tunes the tunable filter based on the input from the interference detection circuit. Also a method for removing interference at a radio frequency front end of a receiver, the method detecting interference at an interference detection circuit; and tuning at least one tunable filter to at least one frequency of the detected interference.
-
Citations
24 Claims
-
1. A radio frequency front end of a receiver comprising:
-
a tunable filter for receiving a signal; a controller for tuning the tunable filter; and an interference detection circuit configured to detect interference and provide an input to a controller, wherein said controller tunes said tunable filter based on the input from said interference detection circuit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
-
14. A method for removing interference at a radio frequency front end of a receiver, the method comprising:
-
detecting interference at an interference detection circuit; and tuning at least one tunable filter to at least one frequency of the detected interference. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
-
Specification