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 16):
The system of  claim 11 , wherein:\n receiving the request includes receiving, at the untrusted device, one or more intra-transaction batched database transaction processing requests from the untrusted device, each transaction processing request comprising a plurality of query expressions on secure, encrypted data, the plurality of query expressions folded into a single evaluation call for processing at the secure trusted device, wherein initiating the one or more database processing operations includes initiating evaluation of the plurality of query expressions by initiating execution of the single evaluation call using a transaction evaluation primitive operation that is a primitive operation on the secure, trusted device, wherein controlling the available computation resources includes returning, to the untrusted device, in response to the receiving, results of processing of the intra-transaction batched database transaction processing requests that is performed at the secure trusted device.

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): 0.3712543126474311
- 35 USC 102 Novelty (BERT): 0.5331229707082196
- Combined Prediction Score: 0.38744117845351
- Mean Citation Score: 261.85294200000004
- Max Citation Score: 366.75388
- Similarity Product: 273.6698963348341

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

Dataset: test