PATENT CLAIM ANALYSIS

Application Number: 15985362
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["370", "329000"]

Abstract:
There are provided a device and method for providing a mobile Internet call service. In order to reduce a call waiting time for an mVoIP call, when a call is an initial call after power of a terminal is turned on or using the main call number, information for a call connection is acquired in advance and a light weight session is maintained. When the mVoIP call is made later, the maintained light weight session is used to make a direct P2P call. Therefore, it is possible to reduce a call connection time. As a result, when the mVoIP call attempt is made, a call waiting time is significantly reduced and thus it is possible to provide a rapid response and improve user satisfaction. When the light weight session is maintained, access to a separate server system is not performed. As a result, it is possible to connect a P2P call even when call traffic is heavy.

Claim (Index 2):
The device of  claim 1 , wherein, when a call is an initial mobile Internal call using the main call number, the controller is configured to:\n send the NAT signal; acquire the NAT information for the call connection and store the acquired NAT information; and generate the light weight session using the NAT information and maintain the generated light weight session.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 2.20513
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14559659', '14438861', '11475872', '13752822', '12050515']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5496372002582067
- 35 USC 102 Novelty (BERT): 0.5294386478388347
- Combined Prediction Score: 0.5476173450162696
- Mean Citation Score: 201.780378
- Max Citation Score: 359.65433
- Similarity Product: 315.3529128106761

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

Dataset: test