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 5):
A relay server to be used for a cloud relay system in which any of relay servers is caused to relay a data communication between terminals, comprising:\n a connection processing unit for accepting a connection request given from i (i\u22651) terminals in a plurality of terminals and connecting communications between the i terminals, respectively; and a relay processing unit for relaying a communication connected to a first terminal in the i terminals and a communication connected to a second terminal in the i terminals, thereby performing a data communication between the first terminal and the second terminal, wherein the relay processing unit further relays a communication between terminals performed by the other relay server when a failure occurs in the other relay server and one of the terminals connected to the other relay server is included in the i terminals.

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): 0.2583886175271797
- 35 USC 102 Novelty (BERT): 0.4682297357962093
- Combined Prediction Score: 0.2793727293540826
- Mean Citation Score: 173.75888600000005
- Max Citation Score: 183.03714
- Similarity Product: 140.83388143695117

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