PATENT CLAIM ANALYSIS

Application Number: 15871524
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["333", "124000"]

Abstract:
A power amplifier module includes a combining circuit including a combiner. The combining circuit further includes a first inductor connected in series between an output terminal of a first amplifier and the combiner, a second inductor connected in series between an output terminal of a second amplifier and the combiner, and a second capacitor having an end connected to the combiner and another end grounded. A phase of a third signal from the output terminal of the first amplifier to the second amplifier through the combiner is delayed by about 45 degrees in the first inductor and the second capacitor, and is delayed by about 45 degrees in the second inductor and the second capacitor. A phase of the third signal from the output terminal of the first amplifier to the second amplifier through the first capacitor is advanced by about 90 degrees.

Claim (Index 1):
A power amplifier module comprising:\n a divider circuit that divides an input signal into a first signal and a second signal; a first amplifier that amplifies the first signal and outputs a third signal; a second amplifier that amplifies the second signal and outputs a fourth signal; a combining circuit that combines the third signal and the fourth signal and that outputs an amplified signal of the input signal; a resistance element that electrically connects an output terminal of the first amplifier and an output terminal of the second amplifier to each other; and a first capacitor connected in parallel to the resistance element, wherein the combining circuit comprises:\n a combiner, \n a first inductor connected in series between the output terminal of the first amplifier and the combiner, \n a second inductor connected in series between the output terminal of the second amplifier and the combiner, and \n a second capacitor having a first end connected to the combiner and a second end grounded, the first inductor and the second capacitor together forming a first phase shifter and the second inductor and the second capacitor together forming a second phase shifter, \n wherein a phase of the third signal from the output terminal of the first amplifier to the output terminal of the second amplifier through the combiner is delayed by about 45 degrees in the first phase shifter, and is delayed by about 45 degrees in the second phase shifter, and wherein a phase of the third signal from the output terminal of the first amplifier to the output terminal of the second amplifier through the first capacitor is advanced by about 90 degrees.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 86.0
- Lexical Diversity: 3.26087
- Patent Class: 333.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14661762', '14539032', '15817524', '11940464', '15682897']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8585852459507701
- 35 USC 102 Novelty (BERT): 0.4861128164310294
- Combined Prediction Score: 0.821338002998796
- Mean Citation Score: 236.392624
- Max Citation Score: 246.44893
- Similarity Product: 195.6483317674631

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