PATENT CLAIM ANALYSIS

Application Number: 15947293
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["333", "109000"]

Abstract:
Certain aspects of the present disclosure provide a directional coupler. In certain aspects, the directional coupler generally includes a first inductor and a second inductor wirelessly coupled to the first inductor. In certain aspects, the directional coupler generally includes an input port at a first terminal of the first inductor and a transmitted port at a second terminal of the first inductor. In certain aspects, the directional coupler generally includes a coupled port at a first terminal of the second inductor and an isolated port at a second terminal of the second inductor. In certain aspects, the directional coupler generally includes a first complex impedance component directly coupled to the isolated port and a second complex impedance component directly coupled to the coupled port.

Claim (Index 1):
A wireless communication apparatus comprising:\n a power amplifier; an antenna; a directional coupler coupled between the power amplifier and the antenna, wherein the directional coupler comprises an input port, a transmitted port, a coupled port, and an isolated port; a first complex impedance component coupled to the isolated port; a second complex impedance component coupled to the coupled port; a first power detector coupled to the isolated port and configured to measure a first power at the isolated port; and a second power detector coupled to the coupled port and configured to measure a second power at the coupled port.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 3.91176
- Patent Class: 333.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15358233', '14497471', '14804073', '15080472', '14985767']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8636394858538182
- 35 USC 102 Novelty (BERT): 0.4889052928204445
- Combined Prediction Score: 0.8261660665504809
- Mean Citation Score: 251.610616
- Max Citation Score: 268.51987
- Similarity Product: 228.0633117609096

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test