PATENT CLAIM ANALYSIS

Application Number: 15955382
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["713", "151000"]

Abstract:
An origin server selectively enables an intermediary (e.g., an edge server) to shunt into and out of an active TLS session that is on-going between a client and the origin server. The technique allows for selective pieces of a data stream to be delegated from an origin to the edge server for the transmission (by the edge server) of authentic cached content, but without the edge server having the ability to obtain control of the entire stream or to decrypt arbitrary data after that point. The technique enables an origin to authorize the edge server to inject cached data at certain points in a TLS session, as well as to mathematically and cryptographically revoke any further access to the stream until the origin deems appropriate.

Claim (Index 1):
A method operative within a machine operating as a second computing entity in association with an intermediary, the intermediary located between a first computing entity and the second computing entity, the first and second computing entities having established between them an active cryptographic session, comprising:\n providing to the intermediary a first instruction to splice into the active cryptographic session, wherein responsive to receipt of the first instruction the intermediary splices into the active cryptographic session and carries out at least one action with respect to information within one of: an encrypted request, and an encrypted response flowing through the intermediary; and providing to the intermediary a second instruction to shunt out of the active cryptographic session, wherein responsive to receipt of the second instruction the intermediary shunts out of the active cryptographic session, after which access by the intermediary to information within the encrypted request or the encrypted response is revoked.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 91.0
- Lexical Diversity: 1.82432
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15390599', '14850991', '14268657', '15876889', '14573894']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3817295236362094
- 35 USC 102 Novelty (BERT): 0.5258891395559702
- Combined Prediction Score: 0.3961454852281854
- Mean Citation Score: 294.218504
- Max Citation Score: 340.30948
- Similarity Product: 321.0409943600512

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