PATENT CLAIM ANALYSIS

Application Number: 15950871
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["702", "176000"]

Abstract:
Even if the propagation time interval of a sync signal is not constant, an accurate correction parameter is calculated, so that a corrected time point synchronized with a main clock device is obtained. A main transmission time point storage part stores respective main transmission time points at which a main device has transmitted a plurality of main sync signals and which are measured using a main clock device. A subordinate reception time point storage part stores respective subordinate reception time points at which a subordinate device has received the plurality of main sync signals and which are measured using a subordinate clock device. A speed ratio calculation part calculates a speed ratio of a ticking time speed of the main clock device to a ticking time speed of the subordinate clock device, based on a main transmission mean time point being a mean of the main transmission time points and a subordinate reception mean time point being a mean of the subordinate reception time points.

Claim (Index 6):
The subordinate device according to  claim 5 , wherein the propagation mean time interval calculation circuitry calculates the propagation mean time interval, by calculating a quotient which is obtained by dividing by 2 a difference obtained by subtracting a sum of the main transmission mean time point and the subordinate reception mean time point, from a sum of the main reception mean time point and the subordinate reception mean time point.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 91.0
- Lexical Diversity: 2.86667
- Patent Class: 702.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14406865', '12586321', '14566943', '12873727', '14566990']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.1763123203525498
- 35 USC 102 Novelty (BERT): 0.5569828587578828
- Combined Prediction Score: 0.2143793741930831
- Mean Citation Score: 210.050766
- Max Citation Score: 435.55484
- Similarity Product: 294.3480238847613

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

Dataset: test