PATENT CLAIM ANALYSIS

Application Number: 15865278
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["370", "328000"]

Abstract:
Embodiments of the present invention provide an IP address assignment method and apparatus, and relate to the communications field, so that a terminal can more easily and conveniently select a proper IP address to initiate a service, thereby avoiding a problem that the terminal needs to adapt to different operators due to APN list maintenance. The IP address assignment method includes: sending, by an IP address assignment apparatus, an IP address and a mobility attribute of the IP address to UE; and selecting, by the UE, an IP address corresponding to a mobility requirement of the UE to initiate a service. The present invention is applied to IP address assignment.

Claim (Index 11):
An apparatus, comprising:\n a transceiver, configured to: send an IP address request message to a control plane device; receive an IP address response message from the control plane device, wherein the IP address response message includes an IP address and information indicating session continuity of the IP address, wherein the session continuity of the IP address indicates whether the IP address is kept unchanged or not; and a processor, configured to select an IP address corresponding to a session continuity requirement of the UE to initiate a service.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 86.0
- Lexical Diversity: 2.17857
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14233808', '15364066', '14104528', '15280031', '13131169']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6007767990862254
- 35 USC 102 Novelty (BERT): 0.5144320788935867
- Combined Prediction Score: 0.5921423270669615
- Mean Citation Score: 302.072342
- Max Citation Score: 319.7051
- Similarity Product: 234.080231661594

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

Dataset: test