PATENT CLAIM ANALYSIS

Application Number: 15927582
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["370", "331000"]

Abstract:
Disclosed is a session management method based on protocol data unit (PDU) session anchor (PSA) relocation, and an device performing the session management method. The session management method may include determining to perform PSA relocation, establishing a new additional PSA device through the PSA relocation, and releasing an existing additional PSA device, in which the PSA relocation may allow traffic moving towards the existing additional PSA device to move to the new additional PSA device.

Claim (Index 9):
The method of  claim 8 , wherein, when the existing additional PSA device successfully releases the tunnel resources and contexts associated with the PDU session, the existing additional PSA device is configured to transmit a session release response including the session ID to the SMF device.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 1.97674
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15925708', '15862287', '16065075', '15926953', '15832103']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6028890141780139
- 35 USC 102 Novelty (BERT): 0.5136280614480665
- Combined Prediction Score: 0.5939629189050191
- Mean Citation Score: 279.857188
- Max Citation Score: 306.38116
- Similarity Product: 222.7708233783651

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