PATENT CLAIM ANALYSIS

Application Number: 15880540
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["370", "329000"]

Abstract:
A communication method and a related apparatus are disclosed. The method is performed by an MME, including: receiving an attach request message from an eNB, where the attach request message is used to request to attach to a network, and the attach request message includes an identity of the UE; sending, to an HSS according to the attach request message, an authentication data request message including the identity of the UE; receiving an authentication data response message including an AV from the HSS, where the authentication data response message is used to indicate that the authorization on the UE succeeds; and determining, according to the authentication data response message, that the UE is allowed to perform a V2X service, and performing authentication on the UE according to the AV. The method can enable a network side to perform authentication on UE during V2V communication, thereby reducing an air-interface resource overhead.

Claim (Index 19):
The apparatus according to  claim 17 , wherein the steps further comprises:\n sending an area key request message to the eNB; and receiving an area key response message from the eNB, wherein the area key response message comprises area key information of an area in which the eNB is located and area key information of an adjacent area of the area in which the eNB is located.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.65079
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15003877', '15557761', '15656629', '15197312', '15561324']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6166513880442895
- 35 USC 102 Novelty (BERT): 0.513548592047805
- Combined Prediction Score: 0.6063411084446411
- Mean Citation Score: 261.359634
- Max Citation Score: 279.12112
- Similarity Product: 174.22636783535006

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

Dataset: test