PATENT CLAIM ANALYSIS

Application Number: 15956262
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["333", "017100"]

Abstract:
A high-frequency front end circuit includes a fixed frequency filter and an interference-wave suppression variable filter. The fixed frequency filter attenuates a high-frequency signal outside a specific frequency band. The interference-wave suppression variable filter attenuates a high-frequency signal in at least one used communication channel, among used communication channels that are used by a system and that causes an interference wave occurring in a neighbor frequency domain including a wireless communication channel.

Claim (Index 10):
A spurious-wave suppressing method comprising:\n acquiring a plurality of communication channels within a frequency band of a system; determining a wireless communication channel from free communication channels, among the plurality of communication channels, that are not used by the system; determining whether an interference wave corresponding to a communication channel used by the system occurs in a neighbor frequency domain that includes the wireless communication channel; and adjusting attenuation characteristics of a variable filter so that a high-frequency signal in at least one communication channel used by the system, among the communication channels causing the interference wave, is attenuated if it is determined that the interference wave occurs in the neighbor frequency domain.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 1.72727
- Patent Class: 333.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15915545', '15913450', '15914493', '15794072', '15956032']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8631688447923092
- 35 USC 102 Novelty (BERT): 0.5192199786169098
- Combined Prediction Score: 0.8287739581747692
- Mean Citation Score: 286.064566
- Max Citation Score: 338.96155
- Similarity Product: 268.5864860488385

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

Dataset: test