System and method for providing power-saving static image display refresh in a dram memory system
Номер патента: EP3114544A1
Опубликовано: 11-01-2017
Автор(ы): Ali Iranli, Haw-Jing Lo, Moinul Khan
Принадлежит: Qualcomm Inc
Опубликовано: 11-01-2017
Автор(ы): Ali Iranli, Haw-Jing Lo, Moinul Khan
Принадлежит: Qualcomm Inc
Реферат: Systems, methods, and computer programs are disclosed for reducing power consumption for static image display refresh in a dynamic random access memory (DRAM) memory system. One such method comprises: prefetching static image frame content from a DRAM memory device into a system cache; during a static display refresh operation, a display processor reads the static image frame content from the system cache while the DRAM memory device is in a power-saving, self-refresh state; and the display processor feeding the static image frame content to a mobile display.
Method and system for providing power saving in computer systems
Номер патента: US20240231469A9. Автор: Yung-Fu Li. Владелец: QUANTA COMPUTER INC. Дата публикации: 2024-07-11.