MEASUREMENT OF IR EMISSIONS AND ADJUSTMENT OF OUTPUT SIGNAL

摘要

Various arrangements for monitoring and mitigating infrared (IR) interference from a display device are presented. IR emissions from a display device are measured the IR signaling characteristics may be adjusted to mitigate interference from the emissions. Calibration methods may be used determine display emission characteristics by displaying test patterns and video clips. Characteristics of the display patterns and video clips may be correlated to high IR emissions.

主权项

1. A television receiver configured to mitigate IR interference from a display device, the television receiver comprising:
one or more processors; a memory communicatively coupled with and readable by the one or more processors and having stored therein processor-readable instructions which, when executed by the one or more processors, cause the one or more processors to:
initiate a calibration mode;generate test patterns for display on the display device, the test patterns configured to induce infrared (IR) emissions from the display device;measure IR emissions during the display of the test patterns;determine IR emission characteristics;determine an IR configuration based at least in part based on the IR emission characteristics, the configuration comprising settings for IR signaling to mitigate interference from the IR emissions; andinitiate the IR configuration.