Patent ID: 7562354

Claim:
A new architecture and method of a cellular phone embedded system comprising a flash memory, an application system sector and an execution system interface sector, whereby a closed system program sector for an original architecture can be a new open system program sector by a means of an Matrix-Vector Multiplication (MVM) subsystem; the new architecture and method of the embedded system being applied to different embedded systems for increasing their efficiencies; the application system sector containing an application program to be executed on a cellular phone platform system, and a conversion to a Portable Image File Format (PIFF) format being performed by a program compiling software, an MVM program linking software, and an OXYGEN.lib; the converted PIFF format being downloaded to the execution system interface sector, enabling an interior Operating System (OS) management system to be an open system program sector by combining with the MVM subsystem, thereby facilitating an increase of system functions of an embedded mobile device; the execution system interface sector containing the MVM subsystem, and the converted PIFF format being linked to an MVM system program code (ORGAN.LIB) by an MVM internal system program operating platform and the application system sector, constituting a new architecture of system platform by a new method of active fast dynamic address linking and static address linking, thereby constructing a cellular phone virtual memory system with a high efficiency and a low cost; a conversion to a PIFF format being loaded into Custom API Services (CAPI) functionality for application in system software module partitioning; the CAPI having a same functions as those of a dynamically linking library; a set of scoring mechanism and computation management being setup by a bad blocks management algorithm inside a Virtual File System Interface (VFSI) using a distance between a semi-conductor physical architecture of a NAND flash memory and the bad blocks, thereby achieving a higher system stability.