PATENT CLAIM ANALYSIS

Application Number: 15879389
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["710", "241000"]

Abstract:
Techniques are disclosed for filtering input/output (I/O) requests in a virtualized computing environment. In some embodiments, a system stores first data in a page of memory, where after the first data is stored in the page of memory, the page of memory is free for allocation to a first memory consumer (e.g., an I/O filter instantiated in a virtualization layer of the virtualized computing environment) and a second memory consumer. The first memory consumer retains a reference to the page of memory. The first memory consumer receives a data request from a virtual computing instance. Based on the data request, the first memory consumer retrieves the first data using the reference to the page of memory. After retrieving the first data, the system returns the first data to the virtual computing instance. While the first memory consumer has the reference to the page of memory, the page of memory can be allocated to the second memory consumer without notifying the first memory consumer.

Claim (Index 7):
The method of  claim 1 , further comprising:\n after receiving the data request, determining whether the first data associated with the first data request stored in the page of memory is valid, wherein the first data associated with the first data request is retrieved using the reference to the page of memory in accordance with a determination that the first data associated with the first data request stored in the page of memory is valid; and in accordance with a determination that the first data associated with the first data request stored in the page of memory is not valid, retrieving the first data associated with the first data request from a memory location different than the page of memory.

Metadata:
- Claim Count in Document: 54.0
- Percentile: 86.0
- Lexical Diversity: 2.74242
- Patent Class: 710.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14447238', '13760837', '14790604', '12783205', '13597575']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6838344901536234
- 35 USC 102 Novelty (BERT): 0.4977320754029723
- Combined Prediction Score: 0.6652242486785583
- Mean Citation Score: 231.259542
- Max Citation Score: 234.86958
- Similarity Product: 151.25582607293845

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