PATENT CLAIM ANALYSIS

Application Number: 15993648
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-05
Patent Classification: ["455", "078000"]

Abstract:
A high-frequency module includes a directivity switching switch unit that switches an end portion of a first sub line, which is connected to an output terminal, and first and second resistor switching switch units that switch first and second termination resistors which are connected to the first sub line. The directivity of coupled output in the first sub line of a first directional coupler is able to be switched and detection accuracy of a high-frequency signal is able to be improved by improving isolation characteristics of the first directional coupler to improve the directivity.

Claim (Index 1):
A high-frequency module comprising:\n a first directional coupler including a first main line located in a first signal path and a first sub line which is electromagnetically coupled to the first main line; and a switch unit that switches directivity of coupled output in the first sub line; wherein the switch unit includes:\n a first input terminal which is connected to one end portion of the first sub line; \n a second input terminal which is coupled to another end portion of the first sub line; \n an output terminal from which the coupled output that is input to the first input terminal or the second input terminal in the first line is output; \n a directivity switching switch unit which connects one of the first input terminal and the output terminal in a switching manner; \n a first termination resistor which is connected to the first input terminal in parallel; \n a second termination resistor which is connected to the second input terminal in parallel; \n a first resistor switching switch unit which connects the first termination resistor to the first input terminal when the directivity switching switch unit connects the second input terminal to the output terminal; and \n a second resistor switching switch unit which connects the second termination resistor to the second input terminal when the directivity switching switch unit connects the first input terminal to the output terminal.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 1.92157
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15643629', '15554870', '13863479', '10362233', '14745154']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6501416030402477
- 35 USC 102 Novelty (BERT): 0.5560101221653515
- Combined Prediction Score: 0.6407284549527581
- Mean Citation Score: 247.174418
- Max Citation Score: 404.63095
- Similarity Product: 401.4417216039866

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