PATENT CLAIM ANALYSIS

Application Number: 15925708
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["370", "329000"]

Abstract:
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure further relates to a method by a session management function (SMF) in a network including a session that is established via a first user plane function (UPF). The method includes determining whether to change the first UPF to a second UPF, and transmitting, to a terminal via an access and mobility function (AMF), a first message including a maintain time of the session established via the first UPF, when the first UPF needs to be changed.

Claim (Index 5):
The method of  claim 4 , wherein a field of a valid lifetime of the first IP prefix is determined based on the maintain time of the session, and a field of a preferred lifetime of the first IP prefix is determined to 0.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 90.0
- Lexical Diversity: 2.06742
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15862287', '16065075', '15598104', '16327743', '15832103']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6389707884246563
- 35 USC 102 Novelty (BERT): 0.5365786107550258
- Combined Prediction Score: 0.6287315706576933
- Mean Citation Score: 359.811934
- Max Citation Score: 408.19226
- Similarity Product: 215.12625427422523

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

Dataset: test