PATENT CLAIM ANALYSIS

Application Number: 15918375
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["718", "001000"]

Abstract:
In a virtual computing environment, a system configured to switch between isolated virtual contexts. A system includes a physical processor. The physical processor includes an instruction set architecture. The instruction set architecture includes an instruction included in the instruction set architecture for the physical processor that when invoked indicates that a virtual processor implemented using the physical processor should switch directly from a first virtual machine context to a second virtual machine context. The first and second virtual machine contexts are isolated from each other.

Claim (Index 20):
A computer system comprising:\n a physical processor; and one or more computer-readable hardware storage devices having stored thereon computer-executable instructions that are executable by the processor to perform a method for enabling the physical processor to switch between multiple virtual processor contexts without issuing a hypercall, the method comprising:\n receiving an instruction indicating that the physical processor is to switch virtual processor contexts, wherein the physical processor is currently operating using a first virtual processor context, and wherein the instruction informs the physical processor that the physical processor is to switch virtual processor contexts so that the physical processor instead operates using a second virtual processor context; \n in response to receiving the instruction, storing a current state associated with the first virtual processor context; \n while still operating using the first virtual processor context, executing the instruction to cause the physical processor to directly switch from operating using the first virtual processor context to operating using the second virtual processor context, \n whereby the physical processor manages the switch between virtual processor contexts such that a hypercall is avoided.

Metadata:
- Claim Count in Document: 52.0
- Percentile: 90.0
- Lexical Diversity: 2.06818
- Patent Class: 718.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14667879', '14665888', '14665917', '14632644', '14533670']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4245164637627459
- 35 USC 102 Novelty (BERT): 0.5403793532522247
- Combined Prediction Score: 0.4361027527116938
- Mean Citation Score: 208.44114600000003
- Max Citation Score: 324.3833
- Similarity Product: 279.8113230368734

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

Dataset: test