PATENT CLAIM ANALYSIS

Application Number: 15944772
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-07
Patent Classification: ["710", "023000"]

Abstract:
A processor includes a central processing unit (CPU) and a direct memory access (DMA) adapter circuit. The DMA adapter circuit includes a DMA controller circuit and is configured to interface with a legacy internal hardware peripheral and with a DMA-enabled internal hardware peripheral. The DMA-enabled internal hardware peripheral includes a first special function register (SFR). The legacy internal hardware peripheral includes no DMA features. The CPU is configured to execute a legacy application that accesses a setting in memory through the legacy internal hardware peripheral. Execution of the legacy application includes access by the CPU of the setting in memory. The DMA controller circuit is configured to access the setting in memory during execution of a DMA-enabled application through the DMA-enabled internal hardware peripheral.

Claim (Index 13):
The method of  claim 10 , further comprising:\n accessing, by the CPU, a second SFR; accessing, by the controller circuit, a third SFR, wherein the third SFR is a DMA SFR; allowing access from the CPU to a second setting stored in the second SFR during execution of the DMA-enabled application; and allowing access from the DMA controller circuit to a third setting in the third SFR during execution of the DMA-enabled application; wherein the third SFR is not visible to the CPU.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 91.0
- Lexical Diversity: 2.74
- Patent Class: 710.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10913606', '11928132', '15008650', '13475316', '10628163']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6233288344207064
- 35 USC 102 Novelty (BERT): 0.491545726195709
- Combined Prediction Score: 0.6101505235982067
- Mean Citation Score: 185.043054
- Max Citation Score: 201.47165
- Similarity Product: 139.29701675412358

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test