公开(公告)号：US20190378478A1

公开(公告)日：2019-12-12

申请号：US16004327

申请日：2018-06-08

Applicant: QUALCOMM Incorporated

Inventor： Carlos Javier MOREIRA ,  Paul CHOW ,  Dhaval Kanubhai PATEL

IPC: G09G5/397

Abstract: According to various aspects, just-in-time system bandwidth changes may be implemented in hardware to optimize power consumption and performance in an electronic device. More particularly, in a periodic system associated with an electronic device, a bandwidth for a next frame may be configured during a current frame via software operating on the electronic device. Hardware associated with the periodic system may issue a bandwidth change request for the next frame when a current time reaches a bandwidth increase threshold in response to actual processing time associated with the current frame finishing prior to the bandwidth increase threshold, which may be defined relative to a timer deadline that defines when the next frame starts to process.