Patent ID: 11949422
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. The method according to claim 9, wherein the control word providing circuit comprises a controller and a memory, the memory stores a plurality of control word pairs, each of the control word pairs comprises a first candidate frequency control word and a second candidate frequency control word, and a ratio of the first candidate frequency control word to the second candidate frequency control word comprised in any one of the control word pairs is different from a ratio of the first candidate frequency control word to the second candidate frequency control word comprised in any other control word pair; and
generating, by the control word providing circuit, the first target frequency control word and the second target frequency control word based on the target duty cycle comprises:
determining, by the controller based on the target duty cycle, a target control word pair from the plurality of control word pairs stored in the memory, wherein a ratio of a first candidate frequency control word to a second candidate frequency control word comprised in the target control word pair is the target duty cycle; and
determining, by the controller, the first candidate frequency control word comprised in the target control word pair as the first target frequency control word and determining the second candidate frequency control word comprised in the target control word pair as the second target frequency control word.