PATENT CLAIM ANALYSIS

Application Number: 15884697
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["709", "217000"]

Abstract:
The present disclosure provides methods and systems for multicast collaborative erasure encoding and methods and systems for distributed parity protection. One embodiment relates to a method of multicast collaborative erasure encoding of a chunk stored in a distributed object storage cluster. A roll-call request is multicast to every storage server in a negotiating group for the chunk. Roll-call inventory responses are generated and multicast by every storage server in the negotiating group. The roll-call inventory responses are collected by every storage server in the negotiating group from other storage servers in the negotiating group to form a set of roll-call inventory responses. A logical evaluation of the set of roll-call inventory responses may then be performed by every storage server in the negotiating group. Other embodiments, aspects and features are also disclosed.

Claim (Index 27):
The method of  claim 24 , wherein the operation is an exclusive-or operation.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 2.22222
- Patent Class: 709.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14302298', '14821693', '14821698', '14095843', '14095855']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.345739920174061
- 35 USC 102 Novelty (BERT): 0.5259202664944296
- Combined Prediction Score: 0.3637579548060979
- Mean Citation Score: 322.621716
- Max Citation Score: 341.32413
- Similarity Product: 173.4687113278699

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