PATENT CLAIM ANALYSIS

Application Number: 16065075
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["455", "435100"]

Abstract:
An aspect of the present invention relates to a UE-initiated de-registration method by an AMF in a wireless communication system, and comprises the steps of: receiving, from UE, a de-registration request message that requests de-registration, wherein the de-registration request message includes de-registration type information and first access type information indicating a target access to which the de-registration is to be applied; requesting, when the UE has an established protocol data unit (PDU) session through the target access, an SMF to release the established PDU session; and transmitting a de-registration accept message to the UE depending on the de-registration type

Claim (Index 1):
A user equipment (UE)-initiated de-registration method by an access and mobility management function (AMF) in a wireless communication system, comprising:\n receiving a deregistration request message for requesting a deregistration from a user equipment (UE), wherein the deregistration request message includes deregistration type information and first access type information indicating a target access to which the deregistration is to be applied, wherein the first access type information indicates whether the target access is a first or second access, or the first and second accesses, and wherein the first access is a 3rd Generation Partnership Project (3GPP) access and the second access is a non-3GPP access; requesting, when the UE has a protocol data unit (PDU) session established through the target access, a session management function (SMF) to release the established PDU session; transmitting a deregistration accept message to the UE depending on the deregistration type; and when the target access is \u2018the 3GPP access\u2019 or \u2018the 3GPP access and the non-3GPP access\u2019 and there is an N2 signaling connection between the UE and a radio access network (RAN), transmitting to the RAN an N2 UE release command in which a cause is set to the deregistration to release the N2 signaling connection.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 94.0
- Lexical Diversity: 1.77419
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16496325', '16064732', '15937439', '15598104', '15862287']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7303701644489995
- 35 USC 102 Novelty (BERT): 0.5244228107161728
- Combined Prediction Score: 0.7097754290757169
- Mean Citation Score: 312.358706
- Max Citation Score: 346.72855
- Similarity Product: 248.9960470060587

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