PATENT CLAIM ANALYSIS

Application Number: 16030207
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["713", "189000"]

Abstract:
There is provided mechanisms for determining a verification path for each leaf of a tree. A method is performed by a tree manager processor. The method comprises acquiring leaf values of leaves of a tree. The method comprises determining a root value from a leaf to the root value of the leaves. The method comprises determining a verification path for each of the leaves. The verification path for each of the leaves is determined such that the size of each verification path is independent from the number of leaves. Each verification path comprises a partial result and a function that enables determination of said root value from its leaf value and said partial result. The partial result for the verification path for leaf is determined as a one-way function depending only on other leaves such that the verification path for leaf prohibits re-computation of any other leaf value from said partial result

Claim (Index 10):
A method for verifying a verification path of a leaf l k  of a tree, the method being performed by a verification processor, the method comprising:\n acquiring a leaf value x k  of leaf l k  of a tree; acquiring a verification path VP k  for said leaf l k ; acquiring a previously determined root value RV of the leaf; and verifying the acquired verification path by determining a root value RV of its own of the leaf l k  using the acquired verification path and the leaf value, and by comparing the previously determined root value RV to said root value RV of its own.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 95.0
- Lexical Diversity: 2.94444
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14443779', '13741397', '12737887', '14190642', '13582867']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3331781126419637
- 35 USC 102 Novelty (BERT): 0.5666785182184297
- Combined Prediction Score: 0.3565281531996103
- Mean Citation Score: 252.835358
- Max Citation Score: 440.86542
- Similarity Product: 361.8973676294231

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

Dataset: test