System and method for controlling a function using a variable sensitivity receiver
First Claim
1. A method of controlling a function using a variable sensitivity receiver, the method comprising:
- receiving a first wireless control signal segment from a remote transmitter using the variable sensitivity receiver, wherein the first wireless control signal segment comprises at least one of a request for the function and a partial request for the function;
decoding the first wireless control signal segment using a controller in electronic communication with the variable sensitivity receiver;
performing an attenuation step when the decoding is successful, wherein the attenuation step comprises attenuating sensitivity of the variable sensitivity receiver by a first predetermined amount;
generating a first count for tracking an amount of attenuation performed;
comparing the first count to a predetermined value; and
determining whether to perform the function based on when the first count is greater than or equal to the predetermined value.
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Accused Products
Abstract
A system and method of controlling a function using a variable sensitivity receiver, including a vehicle having the same. The method may include receiving a wireless control signal segment from a remote transmitter using the variable sensitivity receiver, decoding the wireless control signal segment using a controller in electronic communication with the variable sensitivity receiver, performing an attenuation step when the decoding is successful, generating a count for tracking an amount of attenuation performed, and determining whether to perform the function based at least in part on the count when the count is greater than or equal to a predetermined value or when the decoding is unsuccessful. The wireless control signal segment may include a request for the function and/or a partial request for the function. The attenuation step may include attenuating sensitivity of the variable sensitivity receiver by a predetermined amount.
50 Citations
20 Claims
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1. A method of controlling a function using a variable sensitivity receiver, the method comprising:
- receiving a first wireless control signal segment from a remote transmitter using the variable sensitivity receiver, wherein the first wireless control signal segment comprises at least one of a request for the function and a partial request for the function;
decoding the first wireless control signal segment using a controller in electronic communication with the variable sensitivity receiver;
performing an attenuation step when the decoding is successful, wherein the attenuation step comprises attenuating sensitivity of the variable sensitivity receiver by a first predetermined amount;
generating a first count for tracking an amount of attenuation performed;
comparing the first count to a predetermined value; and
determining whether to perform the function based on when the first count is greater than or equal to the predetermined value. - View Dependent Claims (2, 3, 4, 14, 15, 16)
- receiving a first wireless control signal segment from a remote transmitter using the variable sensitivity receiver, wherein the first wireless control signal segment comprises at least one of a request for the function and a partial request for the function;
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5. A system for controlling a function using a variable sensitivity receiver, the system comprising:
- a variable sensitivity receiver for receiving a first wireless control signal segment generated by a remote transmitter, wherein the first wireless control signal segment comprises at least one of a request for the function and a partial request for the function;
a controller electronically coupled to the variable sensitivity receiver for decoding the first wireless control signal segment; and
an attenuation circuit electronically coupled to the controller and the variable sensitivity receiver for attenuating sensitivity of the variable sensitivity receiver by a first predetermined amount when decoding is successful;
wherein the controller is configured to generate a first count for tracking sensitivity attenuation of the variable sensitivity receiver, to compare the first count to a predetermined value, and to determine whether to perform the function based on when the first count is greater than or equal to the predetermined value. - View Dependent Claims (6, 7, 8, 9, 17, 18)
- a variable sensitivity receiver for receiving a first wireless control signal segment generated by a remote transmitter, wherein the first wireless control signal segment comprises at least one of a request for the function and a partial request for the function;
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10. A system for controlling a vehicle function using a variable sensitivity receiver, the system comprising:
- a variable sensitivity receiver for receiving a first wireless control signal segment from a remote vehicle keyless entry fob, wherein the first wireless control signal segment comprises at least one of a request for a vehicle function and a partial request for a vehicle function;
a controller electronically coupled to the variable sensitivity receiver for decoding the first wireless control signal segment; and
an attenuation circuit electronically coupled to the controller and the variable sensitivity receiver for attenuating sensitivity of the variable sensitivity receiver by a first predetermined amount when decoding is successful;
wherein the controller is configured to generate a first count for tracking sensitivity attenuation of the variable sensitivity receiver, to compare the first count to a predetermined value, and to determine whether to perform the vehicle function when the first count is greater than or equal to the predetermined value. - View Dependent Claims (11, 12, 13, 19, 20)
- a variable sensitivity receiver for receiving a first wireless control signal segment from a remote vehicle keyless entry fob, wherein the first wireless control signal segment comprises at least one of a request for a vehicle function and a partial request for a vehicle function;
Specification