PATENT CLAIM ANALYSIS

Application Number: 15865269
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-02
Patent Classification: ["711", "103000"]

Abstract:
The present invention provides a method for writing data into a flash memory module, wherein each flash memory chip within the flash memory module includes a plurality of blocks, each block includes a plurality of pages, and the method includes: building a page-status table, wherein the page-status table records if at least a portion of pages within a specific block is/are damaged; when the data is to be written into the specific block, referring to the page-status table to determine if a specific page, which the data is intended to be written, is damaged; when the page-status table indicates that the specific page is not damaged, writing the data into the specific page; and when the page-status table indicates that the specific page is not damaged, not writing data into the specific page.

Claim (Index 9):
A flash memory controller, wherein the flash memory controller is arranged to access a flash memory module, the flash memory module includes a plurality of flash memory chips, each flash memory chip includes a plurality of blocks, each block includes a plurality of pages, and each word line in the flash memory chip forms a plurality of pages, the flash memory controller comprising:\n a read-only memory arranged store a program code; a microprocessor arranged to execute the program code to control access to the flash memory module; and a memory arranged to store a page-status table, wherein the page-status table records if at least a portion of pages within a specific block is damaged; wherein when data is to be written to the specific block, the microprocessor refers to the page-status table to determine if a specific page which the data is intended to be written to is damaged; and when the page-status table indicates that the specific page is not damaged, the microprocessor writes the data into the specific page; and when the page-status table indicates that the specific page is damaged, the microprocessor does not write data into the specific page.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.77358
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14617955', '15495993', '14520403', '15495997', '13607646']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.53125318528086
- 35 USC 102 Novelty (BERT): 0.5044270677185857
- Combined Prediction Score: 0.5285705735246325
- Mean Citation Score: 239.355366
- Max Citation Score: 290.22937
- Similarity Product: 224.42065140201808

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