PATENT CLAIM ANALYSIS

Application Number: 15989335
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["726", "007000"]

Abstract:
The systems, methods and apparatuses described herein provide a computing device configured for ensuring its proximity to a communication partner. In one aspect, the computing device may comprise a communication port and a processor. The processor may be configured to receive a request from the communication partner via the communication port, send a response to the request to the communication partner, generate a secondary value that includes a selected portion of the request and a selected portion of the response, generate authenticating data to authenticate the secondary value and send the generated secondary value and authenticating data to the communication partner via the communication port. In another aspect, the communication partner is configured to ensure proximity of the computing device.

Claim (Index 37):
A method for ensuring proximity of a computing device, comprising:\n obtaining a first nonce at an apparatus; sending a request including the first nonce to the computing device via a communication port of the apparatus, and starting measuring a time interval; receiving a response comprising a first parameter from the computing device via the communication port, and ending measuring the time interval; receiving a message from the computing device via the communication port, the message including a second value; obtaining, from the second value, a second nonce, a second parameter, and a time period Td, wherein the time period Td represents a time period from the request being received at the computing device to the response heing sent from the computing device; computing a time difference AT between the measured time interval and the time period Td; determining that the first nonce and the second nonce are equal; determining that the first parameter and the second parameter are equal; and determining that the computing device is a trustworthy device upon a determination that the time difference \u0394T is less than a predefined time threshold.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 93.0
- Lexical Diversity: 2.54902
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14205305', '15273910', '14487778', '14274219', '14205317']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2771827306432509
- 35 USC 102 Novelty (BERT): 0.5041474394298521
- Combined Prediction Score: 0.299879201521911
- Mean Citation Score: 227.889026
- Max Citation Score: 303.02063
- Similarity Product: 261.94717027813016

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