PATENT CLAIM ANALYSIS

Application Number: 15915545
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["375", "295000"]

Abstract:
A high-frequency front end circuit includes a frequency fixed filter and frequency variable LC filters, and these are connected in series in a signal transmission path. The frequency fixed filter transmits high-frequency signals in a frequency band of a communication band and attenuates high-frequency signals outside the frequency band of the communication band. One of the frequency variable LC filters is an LC filter and attenuates unnecessary wave frequencies in the frequency band of the communication band. Another one of the frequency variable filters is a resonator filter that passes high-frequency signals in a frequency band of a selected channel and attenuates high-frequency signals in frequency bands of adjacent communication channels of the selected channel.

Claim (Index 17):
The high-frequency front end circuit according to  claim 7 , wherein the second variable filter includes:\n an input terminal; an output terminal; a first series arm LC circuit comprising an inductor and variable capacitor connected in parallel with each other; a first series inductor connected between the input terminal and the first series arm LC circuit; a second series arm LC circuit comprising an inductor and variable capacitor connected in parallel with each other; a second series inductor connected between the output terminal and the second series arm LC circuit; and a parallel arm LC circuit comprising a first inductor and a variable capacitor connected in series with each other, and a second inductor connected in parallel with the first inductor and the variable capacitor, wherein the parallel arm LC circuit is connected at a first end to a node between the first series arm LC circuit and the second series arm LC circuit, and at a second end to ground.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 90.0
- Lexical Diversity: 2.44898
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15914493', '15913450', '15492190', '15178113', '14548457']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5111152269732449
- 35 USC 102 Novelty (BERT): 0.536397907644088
- Combined Prediction Score: 0.5136434950403291
- Mean Citation Score: 298.63387400000005
- Max Citation Score: 381.92093
- Similarity Product: 333.09759913721086

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