PATENT CLAIM ANALYSIS

Application Number: 16200037
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["455", "411000"]

Abstract:
A method performed by an authentication server in a home network of a UE for obtaining a subscription permanent identifier, SUPI. The method comprises: receiving a SUCI which comprises an encrypted part in which at least a part of the SUPI is encrypted, and a clear-text part which comprises a home network identifier and an encryption scheme identifier that identifies an encryption scheme used by the UE to encrypt the SUPI in the SUCI; determining a de-concealing server to use to decrypt the encrypted part of the SUCI; sending the SUCI to the de-concealing server; and receiving the SUPI in response. Methods performed by a UE and a de-concealing server are also disclosed. Furthermore, UEs, de-concealing servers, authentication servers, computer program and a memory circuitry are also disclosed.

Claim (Index 8):
The method of  claim 1 , wherein the SUPI comprises a Mobile Subscription Identification Number, MSIN, a Mobile Country Code, MCC, and a Mobile Network Code, MNC, and where the MSIN is encrypted in the encrypted part of the SUCI, and the MCC and the MNC are the home network identifier in the clear-text part of the SUCI.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 98.0
- Lexical Diversity: 2.36667
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16183963', '15729205', '15726974', '16033555', '16318622']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7424652118977338
- 35 USC 102 Novelty (BERT): 0.5150084587100898
- Combined Prediction Score: 0.7197195365789695
- Mean Citation Score: 261.240494
- Max Citation Score: 299.53357
- Similarity Product: 209.0186256733221

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

Dataset: test