PATENT CLAIM ANALYSIS

Application Number: 15960520
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["710", "056000"]

Abstract:
In a virtualized computer system in which a guest operating system runs on a virtual machine of a virtualized computer system, a computer-implemented method of providing the guest operating system with direct access to a hardware device coupled to the virtualized computer system via a communication interface, the method including: (a) obtaining first configuration register information corresponding to the hardware device, the hardware device connected to the virtualized computer system via the communication interface; (b) creating a passthrough device by copying at least part of the first configuration register information to generate second configuration register information corresponding to the passthrough device; and (c) enabling the guest operating system to directly access the hardware device corresponding to the passthrough device by providing access to the second configuration register information of the passthrough device.

Claim (Index 3):
The method of  claim 2 , further comprising:\n upon the MA corresponding to the GPA being obtained from the VMM by the DMA cache, storing, by the DMA cache, a mapping of the GPA to the MA.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 91.0
- Lexical Diversity: 2.58929
- Patent Class: 710.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14017084', '12124586', '12124893', '14839872', '11857964']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8025202698113274
- 35 USC 102 Novelty (BERT): 0.586673163244168
- Combined Prediction Score: 0.7809355591546114
- Mean Citation Score: 569.438112
- Max Citation Score: 666.6758
- Similarity Product: 418.20963958542353

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

Dataset: test