PATENT CLAIM ANALYSIS

Application Number: 15971865
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["455", "432100"]

Abstract:
A voice roaming method, a mobility management network element, and an access network element are provided. When determining that a terminal is a roaming terminal and supports a voice over Long Term Evolution (VoLTE) service in a roaming network, the mobility management network element prohibits a single radio voice call continuity (SRVCC) function of the terminal, and notifies the access network element, so that the access network element prohibits triggering an SRVCC procedure for the terminal.

Claim (Index 12):
The mobility management network element according to  claim 11 , wherein the determining that the VoLTE service of the terminal is to be based on an S8HR communication architecture comprises:\n obtaining home public land mobile network (HPLMN) identifier information of the terminal; searching for preset configuration information corresponding to the HPLMN identifier information, wherein the configuration information comprises information about a roaming agreement between the visited public land mobile network VPLMN and an HPLMN corresponding to an HPLMN identifier; and if the information about the S8HR roaming agreement between the HPLMN and the VPLMN is found, determining that the VoLTE service of the terminal is to be based on the S8HR communication architecture.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 93.0
- Lexical Diversity: 1.93333
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15739251', '16314180', '13129502', '14781278', '14631497']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7469089174103057
- 35 USC 102 Novelty (BERT): 0.5174710925352022
- Combined Prediction Score: 0.7239651349227954
- Mean Citation Score: 291.722574
- Max Citation Score: 311.27054
- Similarity Product: 219.478434743762

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