PATENT CLAIM ANALYSIS

Application Number: 16100787
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["713", "164000"]

Abstract:
A number of transmissions of secure data communicated between a secure trusted device and an unsecure untrusted device in a DBMS is controlled. The data is communicated for database transaction processing in the secure trusted device. The number of transmissions may be controlled by receiving, from the untrusted device, an encrypted key value of a key and a representation of an index of a B-tree structure, decrypting, at the trusted device, the key and one or more encrypted index values, and initiating a transmission, a pointer value that identifies a lookup position in the index for the key. The index comprises secure, encrypted index values. Other optimizations for secure processing are also described, including controlling available computation resources on a secure trusted device in a DBMS and controlling transmissions of secure data that is communicated between a secure trusted device and an unsecure untrusted device in a DBMS.

Claim (Index 30):
The method of  claim 21 , further comprising:\n performing a mathematical operation in an individual stack machine, the mathematical operation comprising: pushing an encrypted value onto the top of a stack; decrypting the encrypted value to obtain a decrypted value; pushing another value onto the top of the stack; adding the decrypted value to the another value to obtain a result; encrypting the result to obtain an encrypted result; and outputting the encrypted result from the trusted module.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 96.0
- Lexical Diversity: 2.53125
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14880186', '14690354', '13831616', '15045251', '15275101']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3714871551298671
- 35 USC 102 Novelty (BERT): 0.5332396989565187
- Combined Prediction Score: 0.3876624095125322
- Mean Citation Score: 261.85294200000004
- Max Citation Score: 366.75388
- Similarity Product: 262.9423577614474

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