PATENT CLAIM ANALYSIS

Application Number: 15880880
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["709", "239000"]

Abstract:
A connection from first terminal CL 11 , Cl 12  to m of relay servers RS 1  to RS 4  is performed and a connection from second terminal CL 21 , CL 22  to n thereof is performed to relay a communication between the terminals with one of the relay servers connected in common to both of the terminals set to be an active relay server. If a failure occurs in the active relay server, the other relay server connected in common to the first terminal and the second terminal is searched to relay a communication between the terminals with the relay server set to be an alternative relay server at the first terminal and the second terminal. Consequently, a data communication between the terminals is performed through the relay server selected optionally, and furthermore, adjustment for determining the alternative relay server is performed on the terminal side if a failure occurs in an active relay server.

Claim (Index 7):
The relay server according to  claim 5 , further comprising a connecting information storing unit for storing connecting information indicative of a connecting situation to the plurality of relay servers and the plurality of terminals,\n wherein when the relay processing unit receives a request addressed to a terminal of a request transmission destination from a terminal of a request transmission source in any of the terminals connected to the other relay server after a failure occurs in the other relay server, in case of a non-connection to the terminal of the request transmission destination, the relay processing unit searches a further other relay server to which the terminal of the request transmission destination has already been connected with reference to the connecting information stored in the connecting information storing unit and gives a notice of the further other relay server thus searched to the terminal of the request transmission source.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 2.64516
- Patent Class: 709.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14112716', '13196579', '13390561', '11772844', '12103933']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2568046470258676
- 35 USC 102 Novelty (BERT): 0.4762433311579088
- Combined Prediction Score: 0.2787485154390717
- Mean Citation Score: 173.75888600000005
- Max Citation Score: 183.03714
- Similarity Product: 130.80670206976532

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

Dataset: test