PATENT CLAIM ANALYSIS

Application Number: 15978452
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["718", "001000"]

Abstract:
A method of setting retransmission time of an application client during virtual machine migration includes predicting migration memory size required by a virtual machine to be migrated based on historical access log of at least one application and memory log of the virtual machine to be migrated; computing available migration bandwidth of a host of the virtual machine to be migrated; computing virtual machine migration time based on the predicted migration memory size required by the virtual machine to be migrated and the available migration bandwidth of the host; and setting retransmission time of the application client based on the virtual machine migration time.

Claim (Index 6):
An apparatus for setting retransmission time of an application client during virtual machine migration, comprising:\n a migration memory predicting module configured to predict migration memory size required by a virtual machine to be migrated based on historical access log of at least one application and memory log of the virtual machine to be migrated, wherein the migration memory predicting module is further configured to:\n compute a function relation between a memory size allocated by the virtual machine to be migrated to the at least one application and a request arrival rate of the at least one application within a period of time based on a change in request arrival rate of the at least one application and a change in memory size allocated by the virtual machine to be migrated to the at least one application within the period of time; and \n predict migration memory size required by the virtual machine to be migrated based on the function relation; \n an available bandwidth computing module configured to compute available migration bandwidth of a host of the virtual machine to be migrated; \n a migration time computing module configured to compute virtual machine migration time based on the predicted migration memory size required by the virtual machine to be migrated and the available migration bandwidth of the host; and \n a retransmission time setting module configured to set retransmission time of the application client based on the virtual machine migration time that is computed by the migration time computing module based on both the predicted migration memory size required by the virtual machine to be migrated and the available migration bandwidth of the host migrated.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 93.0
- Lexical Diversity: 2.7
- Patent Class: 718.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14487288', '14557994', '13590516', '13955956', '14737977']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3892568629566365
- 35 USC 102 Novelty (BERT): 0.5747961025357757
- Combined Prediction Score: 0.4078107869145504
- Mean Citation Score: 246.815118
- Max Citation Score: 395.3105
- Similarity Product: 384.3886476458906

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

Dataset: test