PATENT CLAIM ANALYSIS

Application Number: 16291569
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-06
Patent Classification: ["333", "133000"]

Abstract:
A branching filter includes a first band-pass filter provided between a common port and a first signal port, and a second band-pass filter provided between the common port and a second signal port. The first band-pass filter includes a first LC resonant circuit and a first resonant circuit section. The first resonant circuit section includes a first acoustic wave resonator. The second band-pass filter includes a second LC resonant circuit and a second resonant circuit section. The second resonant circuit section includes a second acoustic wave resonator and an inductor connected in parallel.

Claim (Index 10):
A branching filter comprising:\n a common port; a first signal port; a second signal port; a first filter provided between the common port and the first signal port, and configured to selectively pass a signal of a frequency within a first passband; and a second filter provided between the common port and the second signal port, and configured to selectively pass a signal of a frequency within a second passband higher than the first passband, wherein the second filter is a second band-pass filter, the second passband is a frequency band that is not lower than a second low-band cut-off frequency and not higher than a second high-band cut-off frequency, the second band-pass filter includes a second resonant circuit section provided between the common port and the second signal port, and a second LC resonant circuit connected to the second resonant circuit section, the second resonant circuit section includes at least one acoustic wave resonator, and at least one inductor connected in parallel to the at least one acoustic wave resonator, and the second resonant circuit section has a resonant frequency within the second passband, an anti-resonant frequency lower than the second low-band cut-off frequency, and an anti-resonant frequency higher than the second high-band cut-off frequency.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 3.3
- Patent Class: 333.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15355443', '15355445', '11766233', '15633850', '15794072']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8838270963146462
- 35 USC 102 Novelty (BERT): 0.60475415205438
- Combined Prediction Score: 0.8559198018886196
- Mean Citation Score: 401.384124
- Max Citation Score: 539.17926
- Similarity Product: 519.6580533120275

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