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 8):
The method according to  claim 1 , wherein the prohibiting, by the mobility management network element, an SRVCC function of the terminal comprises:\n when the mobility management network element receives a handover request message that is sent by the access network element for the terminal, and the handover request message is used to trigger an SRVCC handover procedure, rejecting, by the mobility management network element, the handover request message.

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): 0.7467633759346629
- 35 USC 102 Novelty (BERT): 0.5191286902718909
- Combined Prediction Score: 0.7239999073683857
- Mean Citation Score: 291.722574
- Max Citation Score: 311.27054
- Similarity Product: 208.51165597701072

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