PATENT CLAIM ANALYSIS

Application Number: 15751548
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-06
Patent Classification: ["709", "223000"]

Abstract:
It is an object of the present invention to achieve improvement of security by a whitelist function and improvement of network reliability by a network redundancy function at the same time. A packet relay device  100  includes packet reception units  200,  a packet transfer unit  300,  a S/W control unit  400,  packet transmission units  500,  and an input/output interface  600  and automatically generates a whitelist including an allowed communication rule. It is possible to select whether to perform communication control using the whitelist or to carry out data communication without using the whitelist for each data reception unit  200  that receives data.

Claim (Index 2):
The communication device according to  claim 1 , further comprising a transfer setting memory in which one or a plurality of the first reception units is set in advance to be excluded from a target of generation and control of the whitelist and one or a plurality of the second reception units is set in advance as a target of generation and control of the whitelist, wherein\n in a case where the communication device is set in advance to the whitelist generation state, the transfer unit refers to the transfer setting memory and determines whether a reception unit that has received communication data is the second reception unit that is the target of generation and control of the whitelist or the first reception unit excluded from the target, the transfer unit transmits header information on the communication data received by the second reception unit to the control unit when determining that the second reception unit has received the communication data, the control unit generates a whitelist according to the header information and stores the whitelist to a whitelist retention memory, and the transfer unit transfers the communication data received via the second reception unit to a transfer destination defined in advance.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 88.0
- Lexical Diversity: 1.67692
- Patent Class: 709.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15230511', '15846531', '14726496', '14330141', '13991281']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2643727863129725
- 35 USC 102 Novelty (BERT): 0.4847014023838713
- Combined Prediction Score: 0.2864056479200624
- Mean Citation Score: 192.760352
- Max Citation Score: 223.48766
- Similarity Product: 165.18380109848738

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

Dataset: test