PATENT CLAIM ANALYSIS

Application Number: 16273107
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-09
Patent Classification: ["713", "171000"]

Abstract:
Methods and apparatus to authenticate and differentiate virtually identical resources using session chaining are disclosed. In response to a session request from at least one of a management device or a resource, example methods and apparatus locate a session chain stack associated with an identifier of the at least one of the management device or the resource, and determine whether a first nonce at a top of the session chain stack associated with the identifier of the at least one of the management device or the resource is equal to a second nonce associated with the session request from the at least one of the management device or the resource. Upon determining that the nonce at the top of the session chain stack associated with the identifier of the at least one of the management device or the resource is equal to the second nonce, example methods and apparatus initiate a session between the management device and the resource, and re-negotiate the second nonce between the management device and the resource to generate a third nonce.

Claim (Index 1):
A management device comprising:\n a communicator to conduct a session between the management device and a resource; an authenticator to:\n in response to a session request from the resource, locate in a database, a session chain stack associated with an identifier of the resource; and \n determine whether a first nonce at a top of the session chain stack associated with the identifier of the resource matches a second nonce associated with the session request from the resource; and \n a nonce manager to re-negotiate the second nonce between the management device and the resource to generate a third nonce.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 3.32727
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15243673', '13294813', '16031363', '12109890', '09918602']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3734937371593914
- 35 USC 102 Novelty (BERT): 0.4985860936190779
- Combined Prediction Score: 0.38600297280536
- Mean Citation Score: 156.4059448
- Max Citation Score: 294.267
- Similarity Product: 291.89239042264217

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

Dataset: test