PATENT CLAIM ANALYSIS

Application Number: 16322707
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["370", "329000"]

Abstract:
Disclosed herein is a method, a wireless device and a session management node for IP version selection for a PDU session requested to be established by a WCD, that supports PDU sessions of both IPv4 and IPv6 and that is configured to operatively communicate via a RAN with a SM node in a core network lot, the method being performed by the WCD comprises: sending S110 a first PDU session request message towards the SM node requesting establishment of a first PDU session, which request message comprises IP-version information indicating that the IP version of the to requested first PDU session should be any one of IPv4 or IPv6; and receiving S 130,  S 140 , in response to sending the first PDU session request message, a first response message, which first response message comprises WCD information indicating the IP-version (i.e. IPv4 or IPv6) that has been selected for the requested first PDU session.

Claim (Index 13):
A method for Internet Protocol (IP) version selection for a Protocol Data Unit (PDU) session requested to be established by a wireless communication device (WCD) that supports PDU sessions of both Internet Protocol version 4 (IPv4) and Internet Protocol version 6 (IPv6), and that is configured to operatively communicate via a radio access network (RAN) with a session management (SM) node in a core network, the method being performed by the SM node and comprising:\n receiving a SM request message requesting establishment of a first PDU session, which SM request message comprises IP version information indicating that the IP version of the requested first PDU session should be any one of IPv4 or IPv6; selecting, in response to receiving the SM request message, an IP version for the requested first PDU session; and sending a first response message, which first response message comprises WCD information indicating the IP version that has been selected for the requested first PDU session, wherein it is further indicated in the WCD information that the other IP type not being selected (IPv4 if IPv6 was selected and IPv6 if IPv4 was selected) is also supported.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 100.0
- Lexical Diversity: 2.22667
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16055957', '15925708', '16065075', '16016245', '15862287']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6003564758830495
- 35 USC 102 Novelty (BERT): 0.5216175860753663
- Combined Prediction Score: 0.5924825869022812
- Mean Citation Score: 336.7162019999999
- Max Citation Score: 347.38336
- Similarity Product: 268.0812965766525

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