Dynamic Display Timing Controller for Radio Frequency Interference Mitigation

A system comprising:

• a processor;
• a data bus coupled to the processor;
• and
• a non-transitory, computer-readable storage medium embodying computer program code, the non-transitory, computer-readable storage medium being coupled to the data bus, the computer program code interacting with a plurality of computer operations for adjusting clock frequency of a timing controller (TCON) of information handling system to mitigate RF Desense and comprising instructions executable by the processor and configured for:
• initiating a user program comprising;
• determining point-to-point (P2P) clock frequency based on an active RF band in use by the information handling system;
• collecting frequency of a clock of the TCON, wherein the collecting is frequency of the clock of the TCON performed by an RF TCON RF interference mitigation component, which further collects capability of the clock of the TCON, wherein the capability that is collected is used for a computational algorithm adjusting frequency clock of the TCON that includes:
• clock dynamic range, clock minimum and maximum frequency, clock spread spectrum, and number of bits for clocking training;
• calculating a new clock frequency that mitigates or minimizes RF Desense based on a determined RF band and frequency in use and the collected frequency of the clock of the TCON;
• storing the calculated new clock frequency;
• reading the stored calculated new clock frequency;
• and
• dynamically implementing a new P2P clock frequency based on the read new clock frequency of the active RF band in order to mitigate RF Desense for the active RF band, by the TCON and display of the information handling system.

A non-transitory, computer-readable storage medium embodying computer program code for adjusting clock frequency of a timing controller (TCON) of information handling system to mitigate RF Desense, the computer program code comprising computer executable instructions configured for:

• determining point-to-point (P2P) clock frequency based on an active RF band in use by the information handling system;
• collecting frequency of a clock of the TCON, wherein the collecting is frequency of the clock of the TCON performed by an RF TCON RF interference mitigation component, which further collects capability of the clock of the TCON, wherein the capability that is collected is used for a computational algorithm adjusting frequency clock of the TCON that includes:
• clock dynamic range, clock minimum and maximum frequency, clock spread spectrum, and number of bits for clocking training;
• calculating a new clock frequency that mitigates or minimizes RF Desense based on a determined RF band and frequency in use and the collected frequency of the clock of the TCON;
• storing the calculated new clock frequency;
• reading the stored calculated new clock frequency;
• and
• dynamically implementing a new P2P clock frequency based on the read new clock frequency of the active RF band in order to mitigate RF Desense for the active RF band, by the TCON and display of the information handling system.