PATENT CLAIM ANALYSIS

Application Number: 16004315
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["726", "007000"]

Abstract:
A method, an apparatus, and a computer program product for wireless communication are provided. A method includes transmitting a request to a serving network with a nonce and a signature request directed to a network function of the serving network, receiving a response to the request from the serving network, and authenticating the serving network based on the signature of the network function. The nonce may provide replay protection. The response may include a signature of the network function. The request sent to the serving network may include a radio resource control (RRC) message or a tracking area update (TAU) request. The serving network may be authenticated using a trusted third party to verify a certificate associated with the serving network.

Claim (Index 12):
The apparatus of  claim 9 , wherein the processor is configured to:\n transmit a certificate integrity information request to the serving network; verify first certificate integrity information received from the serving network based on second certificate integrity information received from a Home Subscriber Server when no difference is determined between the first certificate integrity information and the second certificate integrity information; send a certificate status request to a Certificate Server Function (CSF) when a difference is determined between the first certificate integrity information and the second certificate integrity information; and verify status of a network function certificate based on a response from the CSF, wherein the certificate integrity information request includes an identifier of a certificate observatory corresponding to the second certificate integrity information, and wherein the certificate observatory is configured to maintain integrity of a set of certificates for one or more networks, and wherein the certificate status request includes an identifier of the network function, an identifier of the network function certificate, and a version number of the network function certificate.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 2.14286
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14675676', '14674763', '15453776', '14829459', '13161336']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.290424033220307
- 35 USC 102 Novelty (BERT): 0.6059313020801717
- Combined Prediction Score: 0.3219747601062935
- Mean Citation Score: 344.52551200000005
- Max Citation Score: 550.2209
- Similarity Product: 462.7838339134216

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