PATENT CLAIM ANALYSIS

Application Number: 16152214
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-01
Patent Classification: ["455", "435200"]

Abstract:
In order for more effectively supporting a Dedicated Core Network, there is provided a network system including a first node ( 30 ) that establishes secure connection with a UE ( 10 ) initially attempting to attach to a network, through a radio base station ( 20 ), and a second node ( 40 ) to which the UE ( 10 ) is redirected from the first node ( 30 ) through the radio base station ( 20 ). Upon the redirection, the first node ( 30 ) sends information on the first node ( 30 ) itself to the second node ( 40 ) through the radio base station ( 20 ). The second node ( 40 ) uses the information to retrieve security context necessary for establishing the connection with the UE ( 10 ) from the first node ( 30 ).

Claim (Index 22):
A base station in a mobile communication system, the base station comprising:\n a transceiver configured to receive a request message from a UE (User Equipment), send the request message to a first mobility management device, and receive, if the first mobility management device decides to redirect to a second management device via the base station, a redirect message including information about the second mobility management device to be directed from a first mobility management device that receives subscription data from a subscription management device; and a controller configured to select the second mobility management device based on the information, and send the request message to the second mobility management device, wherein an authentication and security procedure between the UE and the second mobility management device is performed after the redirection.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 97.0
- Lexical Diversity: 2.55932
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15314815', '15058794', '15032847', '14672904', '12564130']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7084353155513949
- 35 USC 102 Novelty (BERT): 0.5823256742629372
- Combined Prediction Score: 0.6958243514225492
- Mean Citation Score: 312.12168600000007
- Max Citation Score: 514.0431
- Similarity Product: 416.9053407631337

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