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 3):
The communication device according to  claim 2 , wherein\n in a case where the communication device is set in advance to a practical 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 a whitelist target or the first reception unit excluded from the target, the transfer unit judges whether the header information on the communication data received via the second reception unit is retained in the whitelist retention memory when determining that the second reception unit has received the communication data, the transfer unit transfers the communication data received via the second reception unit to a transfer destination defined in advance in accordance with the header information when the header information is retained in the whitelist retention memory, the transfer unit discards the communication data or transfers the communication data to a transfer destination defined in advance in accordance with discard information or pass information defined in advance, respectively, when the header information is not retained in the whitelist retention memory, and on the other hand, the transfer unit transfers the communication data received via the first reception unit to a transfer destination defined in advance when determining that the first reception unit has received the communication data.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 88.0
- Lexical Diversity: 1.67692
- Patent Class: 709.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15230511', '15846531', '14726496', '14330141', '13991281']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2879992655635126
- 35 USC 102 Novelty (BERT): 0.4876662737119491
- Combined Prediction Score: 0.3079659663783562
- Mean Citation Score: 192.760352
- Max Citation Score: 223.48766
- Similarity Product: 163.8867314927876

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