Systems and methods for identifying faulty touch panel having intermittent field failures
First Claim
1. A method for identifying a faulty touch panel, comprising:
- extracting a log from an electronic device having a touch panel, the log having a record of touch panel events indicating active touch panel events and inactive touch panel events divided into time periods, wherein the inactive touch panel events comprise touch panel failures;
analyzing the log for touch panel events in a given time period of the time periods;
determining, based upon the analysis of the log for the given time period, if a total number of the touch panel events in the given time period exceeds a threshold count;
if the threshold count is determined to be exceeded by the total number of the touch panel events for the given time period, determining, based upon the results of the analysis of the log for the given time period, if a percentage of the inactive touch panel events for the given time period exceeds a threshold percentage;
providing an indication to a technician whether the touch panel should be replaced if the threshold count is determined to be exceeded by the total number of the touch panel events for the given time period, and the threshold percentage is determined to be exceeded by the percentage of the inactive touch panel events for the given time period; and
replacing the touch panel based upon the indication being provided indicating that the touch panel should be replaced.
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Accused Products
Abstract
An electronic device having a faulty touch panel may be diagnosed and indicated for repair by extracting a log from the electronic device. The log may include a record of touch panel events indicating active and inactive touch panel events divided into time periods. The log may be analyzed for touch panel events in a given time period. If a total number of touch panel events in a given time period exceeds a threshold count, and if a percentage of touch panel events in that given time period exceeds a threshold percentage, the touch panel may be identified as in need of replacement. Further, if a total number of touch panel events for all time periods exceeds a threshold percentage, the touch panel may be identified as in need of replacement.
435 Citations
16 Claims
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1. A method for identifying a faulty touch panel, comprising:
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extracting a log from an electronic device having a touch panel, the log having a record of touch panel events indicating active touch panel events and inactive touch panel events divided into time periods, wherein the inactive touch panel events comprise touch panel failures; analyzing the log for touch panel events in a given time period of the time periods; determining, based upon the analysis of the log for the given time period, if a total number of the touch panel events in the given time period exceeds a threshold count; if the threshold count is determined to be exceeded by the total number of the touch panel events for the given time period, determining, based upon the results of the analysis of the log for the given time period, if a percentage of the inactive touch panel events for the given time period exceeds a threshold percentage; providing an indication to a technician whether the touch panel should be replaced if the threshold count is determined to be exceeded by the total number of the touch panel events for the given time period, and the threshold percentage is determined to be exceeded by the percentage of the inactive touch panel events for the given time period; and replacing the touch panel based upon the indication being provided indicating that the touch panel should be replaced. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method for maintaining touch panels in an electronic device, comprising the steps of:
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providing an electronic device having a touch panel with firmware capable of capturing touch panel events; saving the events in an event log; extracting the log from the electronic device, the log having a record of touch panel events indicating active touch panel events and inactive touch panel events divided into time periods, wherein the inactive touch panel events comprise touch panel failures; analyzing the log for touch panel events in a given time period of the time periods; determining, based upon the results of the analysis of the log for the given time period, if a total number of the touch panel events in the given time period exceeds a threshold count; if the threshold count is determined to be exceeded by the total number of the touch panel events for the given time period, further determining, based upon the results of the analysis of the log for the given time period, if a percentage of the inactive touch panel events for the given time period exceeds a threshold percentage; providing an indication to a technician whether the touch panel should be replaced if the threshold count is determined to be exceeded by the total number of the touch panel events for the given time period, and the threshold percentage is determined to be exceeded by the percentage of the inactive touch panel events for the given time period; and replacing the touch panel based upon the indication being provided indicating that the touch panel should be replaced. - View Dependent Claims (14, 15, 16)
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Specification