Method of improving the detection of opening and method for...

Details Method of improving the detection of opening and method for... Method of improving the detection of opening and method for...

2006-08-28

2010-11-16

Thai, Tuan V (Department: 2185)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S154000, C713S002000

Reexamination Certificate

active

07836270

ABSTRACT:
Disclosed is a method for reducing booting time of a wireless terminal by decreasing the time taken for copying the codes of the NAND memory to the RAM, and thus shortening the time taken for readying the wireless terminal. The method includes executing a program counter of the code region of a virtual memory, determining whether a page table contains the physical address of a first physical memory mapped by the corresponding virtual address of the virtual memory reached by the program counter, causing an abort handler to assign the physical address mapped by the corresponding virtual address to the page table if the page table does not contain the physical address mapped by the corresponding virtual address, copying the code of the corresponding virtual address for performing the booting mode at the corresponding physical address of the first physical memory, and repeating the previous steps to copy all the codes for performing the booting mode to the first physical memory.

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patent: 10-2006-0042512 (2006-05-01), None

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