PATENT CLAIM ANALYSIS

Application Number: 15752990
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["455", "432100"]

Abstract:
One disclosure of the present specification provides a method for a proxy-call session control function (P-CSCF) to obtain an identifier of a visited public land mobile network (V-PLMN) in order to register a user equipment (UE) roaming in the V-PLMN into an IP multimedia subsystem (IMS) network. The method may comprise the steps of: receiving a response message from an Interrogating-CSCF (I-CSCF) in response to the transmission of a REGISTER message for registering a user equipment into an IMS network; determining whether the received response message is a 401 unauthorized message; when the received response message is a 401 unauthorized message, transmitting the response message to the user equipment and generating an interface for transmitting and receiving data to and from an entity of an EPC network; and receiving an identifier of the V-PLMN from the entity of the EPC network.

Claim (Index 6):
The method of  claim 5 , further comprising:\n transmitting, by the P-CSCF, the register message to the I-CSCF by adding the identifier of the V-PLMN to a header of the held register message.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 88.0
- Lexical Diversity: 2.25714
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15755725', '15768723', '15747853', '15745655', '15745618']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7702199447736946
- 35 USC 102 Novelty (BERT): 0.5493706892047261
- Combined Prediction Score: 0.7481350192167977
- Mean Citation Score: 414.452478
- Max Citation Score: 455.17514000000006
- Similarity Product: 297.151419040314

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

Dataset: test