Management of display parameters in communications devices

摘要

Techniques involving the management of display parameters are disclosed. For example, an apparatus may include a display, a radio module, and a control module. The display employs various operational parameters, which can take on different values. Exemplary parameters include refresh rate and/or pixel clock rate. The radio module may receive a wireless signal at one or more reception frequencies. The control module may select values for these operational parameters of the display. This selection may be made according to characteristics of interference that would be emitted from the display at the one or more reception frequencies. Upon making this selection, the control module may direct the display to employ the selected parameter values.

主权项

1. An apparatus, comprising:
a storage medium storing one or more correspondences; a display capable of employing multiple values for one or more operational parameters, wherein each correspondence indicates one or more suitable operational parameter values for reducing interference for one or more signal frequencies, and wherein the interference is generated by one or more interfering signals associated with the display; a first receiver to receive a first wireless signal having one or more first reception frequencies; a second receiver to receive a second wireless signal having one or more second reception frequencies; and a controller to:
receive a first indication of the one or more first reception frequencies from the first receiver;receive a second indication of the one or more second reception frequencies from the second receiver;determine whether the one or more stored correspondences include an operational parameter value that causes the one or more interfering signals to be outside of both the one or more first reception frequencies and the one or more second reception frequencies;in response to a determination that the one or more stored correspondences include an operational parameter value that causes the one or more interfering signals to be outside of both the one or more first reception frequencies and the one or more second reception frequencies, select the operational parameter value for controlling the display; and in response to a determination that the one or more stored correspondences do not include an operational parameter value that causes the one or more interfering signals to be outside of both the one or more first reception frequencies and the one or more second reception frequencies, select an operational parameter value according to a priority scheme such that the one or more interfering signals associated with the display are outside of the one or more first reception frequencies or are outside of the one or more second reception frequencies.