PATENT CLAIM ANALYSIS

Application Number: 16413643
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["455", "436000"]

Abstract:
An SeNB informs an MeNB that it can configure bearers for the given UE. At this time, the MeNB manages the DRB status, and then sends a key S-KeNB to the SeNB. The MeNB also sends a KSI for the S-KeNB to both of the UE and the SeNB. After this procedure, the MeNB informs an EPC (MME and S-GW) about the new bearer configured at the SeNB, such that the S-GW  50  can start offloading the bearer(s) to the SeNB  30.  Prior to the offloading, the EPC network entity (MME or S-GW) performs verification that: 1) whether the request is coming from authenticated source (MeNB); and 2) whether the SeNB is a valid eNB to which the traffic can be offload.

Claim (Index 5):
The MN according to  claim 1 , wherein the MN is configured to derive an updated key for user-plane protection and send the updated key to the SN.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 100.0
- Lexical Diversity: 1.93333
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15123494', '15124406', '15123611', '14907531', '15322042']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7726916548512933
- 35 USC 102 Novelty (BERT): 0.5681838123066503
- Combined Prediction Score: 0.7522408705968291
- Mean Citation Score: 390.920784
- Max Citation Score: 541.0179
- Similarity Product: 335.4370340608478

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