Apparatus and method for remotely testing multiple communication channel inputs to a vehicle computer
First Claim
1. An apparatus for remotely testing a plurality of communication channel inputs to an automobile computer, the apparatus comprising:
- microprocessor electrically connected to a persistent memory having stored therein communication channel test messages corresponding to each of two or more communication channel inputs to an automobile computer, at least one of which is a wireless communication channel, wherein the microprocessor is configured to output a test message over a selected communication channel to the automobile computer;
a wireless transceiver in communication with the microprocessor for wirelessly communicating at least one of the test messages to a wireless communication input to the automobile computer; and
one or more switches connected to the microprocessor which, upon operation, cause the microprocessor to (1) pair the wireless transceiver with the wireless communication input to the automobile computer, (2) select one of the two or more communication channel inputs and corresponding test messages for testing, and (3) output the corresponding test message over the selected communication channel input.
1 Assignment
0 Petitions
Accused Products
Abstract
An embodiment of the present invention includes an apparatus for remotely testing a plurality of communication channel inputs to an automobile computer. The apparatus may include a microprocessor electrically connected to a persistent memory. The memory may have stored therein communication channel test messages corresponding to each of two or more communication channel inputs to an automobile computer. At least one of the communication channels is a wireless communication channel. The microprocessor may be configured to output a test message over a selected communication channel to the automobile computer.
26 Citations
20 Claims
-
1. An apparatus for remotely testing a plurality of communication channel inputs to an automobile computer, the apparatus comprising:
-
microprocessor electrically connected to a persistent memory having stored therein communication channel test messages corresponding to each of two or more communication channel inputs to an automobile computer, at least one of which is a wireless communication channel, wherein the microprocessor is configured to output a test message over a selected communication channel to the automobile computer; a wireless transceiver in communication with the microprocessor for wirelessly communicating at least one of the test messages to a wireless communication input to the automobile computer; and one or more switches connected to the microprocessor which, upon operation, cause the microprocessor to (1) pair the wireless transceiver with the wireless communication input to the automobile computer, (2) select one of the two or more communication channel inputs and corresponding test messages for testing, and (3) output the corresponding test message over the selected communication channel input. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A method for remotely testing the operability of two or more communication channel inputs to a vehicle computer, the method comprising:
at a test tool remote from the vehicle computer, (1) receiving input selecting one of two or more communication channel inputs to the vehicle computer, at least one of which is a wireless communication channel, (2) pairing a wireless transceiver in the test tool with a wireless transceiver electrically connected to the vehicle computer, and (3) outputting over the selected communication channel a test message unique to that communication channel. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
Specification