PATENT CLAIM ANALYSIS

Application Number: 16038203
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-07
Patent Classification: ["711", "202000"]

Abstract:
A method for accessing a physical region page (PRP) list includes obtaining a PRP address of a PRP list, in which the PRP address has M bits; performing operation to the first N bits of the PRP address and the N+1 th to Mth bits of the PRP address respectively to obtain a page base address if the PRP address is within a page boundary; and performing operation to the first N bits of the PRP address and the N+1 th to Mth bits of the PRP address respectively to obtain next PRP address pointer if the PRP address reaches the page boundary. N is an integer, and M is an integer larger than N.

Claim (Index 8):
A physical region page address converter, comprising:\n a first operating circuit configured to divide first N bits of a physical region page address by a predetermine value, and multiply by a page size parameter to calculate a first value; a second operating circuit configured to multiply N+1 th to Mth bits of the physical region page address by the page size parameter to calculate a second value; an adder circuit configured to add the first value and the second value to calculate a third value; a subtractor circuit configured to subtract the third value by an offset value to calculate a fourth value; and a multiplexer configured to receive the third value and the fourth value, and selectively output the third value as next physical region page address pointer, or output the fourth value as a page base address to a memory controller based on whether the physical region page address reaches a page boundary.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 95.0
- Lexical Diversity: 2.5625
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15293285', '14951608', '15166268', '11011784', '15294413']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4381657306925303
- 35 USC 102 Novelty (BERT): 0.4903714445555501
- Combined Prediction Score: 0.4433863020788323
- Mean Citation Score: 140.83097
- Max Citation Score: 159.88173
- Similarity Product: 103.93127810594916

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test