Patent ID: 11860793
Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. The method according to claim 15, wherein the creating the page table entry further comprises:
when the size information in the first page table entry increases, calculating a base physical frame number by changing lower M bits of the physical frame number in the first page table entry to the second state; and
when the physical frame number in the first page table entry is the same as the base physical frame number, maintaining the increased size information, and when the physical frame number of the first page table entry is not the same as the base physical frame number, decreasing the increased size information and change the valid information in the first page table entry to a previous value, and
wherein M is (log2(a number of bits in the valid information in the first page table entry)×(the increased size information+1)).