PATENT CLAIM ANALYSIS

Application Number: 15991490
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-12
Patent Classification: ["711", "154000"]

Abstract:
A system includes a memory including a ring buffer having a plurality of slots, a processor in communication with the memory, a guest operating system, and a hypervisor. The hypervisor is configured to detect a request associated with a memory entry, retrieve up to a predetermined quantity of memory entries in the ring buffer from an original slot to an end slot, and test a respective descriptor of each successive slot from the original slot through the end slot while the respective descriptor of each successive slot in the ring buffer remains unchanged. Additionally, the hypervisor is configured to execute the request associated with the memory entries and respective valid descriptors. The hypervisor is also configured to walk the ring buffer backwards from the end slot to the original slot while clearing the valid descriptors.

Claim (Index 20):
The method of  claim 19 , wherein the hypervisor stops testing (i) responsive to receiving a value other than a valid descriptor from one of the successive slots from the original slot through the end slot or (ii) responsive to retrieving the predetermined quantity of memory entries in the ring buffer.

Metadata:
- Claim Count in Document: 46.0
- Percentile: 93.0
- Lexical Diversity: 2.5
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15690774', '15690757', '15691100', '15984961', '12211000']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5216140106420638
- 35 USC 102 Novelty (BERT): 0.5343907735041821
- Combined Prediction Score: 0.5228916869282757
- Mean Citation Score: 269.58672800000005
- Max Citation Score: 350.5255
- Similarity Product: 247.77185108703367

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