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Detail
Registered MEMORY ACCESS DEVICE INCLUDING MULTIPLE PROCESSORS
- Inventors
- Chun Ik Jae, Roh Tae Moon, Kim Jongdae
- Application No.
- 12629721 (2009.12.02)
- Publication No.
- 20100146219 (2010.06.10)
- Registration No.
- 8244987 (2012.08.14)
- Country
- UNITED STATES
- Project Code
- 08MB1800, Components/Module technology for Ubiquitous Terminals, Kim Jongdae
- Abstract
- Provided is a memory access device including multiple processors accessing a specific memory. The memory access device includes first and second processors, first and second transaction controllers, a memory access switch, and a memory controller. The first and second transaction controllers are connected respectively to the first and second processors. The memory access switch is connected to the first and second transaction controllers. The memory controller is connected to the memory access switch to control a memory device. Herein, if the first and second processors simultaneously access the memory device, the second processor stores an address or data in the second transaction controller while the first processor is accessing the memory device.
- KSP Keywords
- Access Device, Memory Access, Memory Controller, memory device