PATENT CLAIM ANALYSIS

Application Number: 16157401
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["327", "107000"]

Abstract:
A frequency synthesizer includes: an oscillating section that generates a first signal; a frequency ratio measuring section that measures a frequency ratio of the first signal and a second signal by using the first signal and the second signal; a comparing section that compares the frequency ratio, which is measured by the frequency measuring section, with a target value of a frequency ratio; and a filter that is disposed on a preceding stage of the comparing section. A frequency of the first signal of the oscillating section is adjusted on the basis of a comparison result of the comparing section.

Claim (Index 1):
A frequency synthesizer comprising:\n an oscillating section that generates a first signal; a frequency ratio measuring section that measures a frequency ratio of the first signal and a second signal, which is different from the first signal, by using the first signal and the second signal; a comparing section that compares the frequency ratio, which is measured by the frequency ratio measuring section, with a target value of a frequency ratio; and a filter that is disposed on a succeeding stage of the frequency ratio measuring section, wherein a frequency of the first signal of the oscillating section is adjusted based on a comparison result of the comparing section, and the frequency ratio measuring section has a frequency delta sigma modulation section that is configured to perform frequency delta sigma modulation on one of the first signal and the second signal based on the other of the first signal and the second signal.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 2.57143
- Patent Class: 327.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15349220', '14712087', '15987099', '11851396', '12866951']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.774242302653455
- 35 USC 102 Novelty (BERT): 0.61497677953764
- Combined Prediction Score: 0.7583157503418735
- Mean Citation Score: 314.3797600000001
- Max Citation Score: 554.34955
- Similarity Product: 534.8749066102564

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

Dataset: test