PATENT CLAIM ANALYSIS

Application Number: 15896456
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["380", "028000"]

Abstract:
A system for producing a public ring that is fully homomorphically encrypted. The system comprises a processor which generates a first presentation G of a ring, wherein G= x, y|x 2 =0, y 2 =0, xy+(p+1)yx=1 , where x and y are generators and p is a first private prime number. The system further generates a second presentation H of the ring. H is defined as follows: H= x, y, t|x 2 =0, y 2 =0, t=m 1 yx, xy+m 2 yx+t=1 . In addition, m 1  and m 2  are positive integers and p+1=m 1 +m 2 , wherein t is a generator and the first presentation G and the second presentation H are isomorphic. The system further produces a public ring Ĥ that is fully homomorphically encrypted, where: H ^ = 〈 x , y , t  N · 1 = 1 , x 2 = 1 , y 2 = 0 , xyx = x , yxy = y , tx = 0 , yt = 0 , t 2 = t + m 2 2 - m 2 m 1  tyx 〉 , N=pq and further, q is a second private prime number, and the public ring Ĥ is further, publically available. A corresponding method is also disclosed.

Claim (Index 16):
The system as recited in  claim 15 , wherein a private ideal J\u2282I of the ring S is used for encryptions of 0.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.55319
- Patent Class: 380.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14835019', '13205813', '14936097', '14952210', '14417184']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4031070484202735
- 35 USC 102 Novelty (BERT): 0.5976300377729444
- Combined Prediction Score: 0.4225593473555405
- Mean Citation Score: 340.1518220000001
- Max Citation Score: 587.2821700000002
- Similarity Product: 419.7133349310924

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