상세정보
등록 임베디드 시스템 및 그를 위한 페이지 재배치 방법
- 출원번호
- 11949879 (2007.12.04)
- 공개번호
- 20080133876 (2008.06.05)
- 등록번호
- 7900018 (2011.03.01)
- 출원국
- 미국
- 협약과제
- 06MB3400, 오디오 비디오 신호처리용 임베디드 DSP Platform, 엄낙웅
- 초록
- Provided are an embedded system and a method for relocating memory pages therefor. The embedded system includes a processor, a data relocating circuit for receiving a logical address from the processor, mapping the received logical address to a physical address to locate a valid page in a predetermined bank, and generating a bank power control signal according to whether or not a corresponding memory bank includes valid pages, and a memory including a plurality of memory banks addressed by a physical address outputted from the data relocating circuit and a plurality of switching means for selectively supplying a power voltage to each of memory banks in response to the bank power control signal.
- KSP 제안 키워드
- Control Signal, Embedded system, Logical Address, Physical address, Power control(PC), memory banks